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Viewing changes to share/OpenMS/CHEMISTRY/unimod.xml

  • Committer: Package Import Robot
  • Author(s): Filippo Rusconi
  • Date: 2012-11-12 15:58:12 UTC
  • Revision ID: package-import@ubuntu.com-20121112155812-vr15wtg9b50cuesg
Tags: upstream-1.9.0
ImportĀ upstreamĀ versionĀ 1.9.0

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share/OpenMS/CHEMISTRY/unimod.xml
 
1
<?xml version="1.0" encoding="UTF-8"?>
 
2
<!--Copyright (C) 2002-2006 Unimod; this information may be copied, distributed and/or-->
 
3
<!--modified under certain conditions, but it comes WITHOUT ANY WARRANTY; see the-->
 
4
<!--accompanying Design Science License for more details-->
 
5
<umod:unimod xmlns:umod="http://www.unimod.org/xmlns/schema/unimod_2"
 
6
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 
7
             xsi:schemaLocation="http://www.unimod.org/xmlns/schema/unimod_2 http://www.unimod.org/xmlns/schema/unimod_2/unimod_2.xsd"
 
8
             majorVersion="2"
 
9
             minorVersion="0">
 
10
   <umod:elements>
 
11
      <umod:elem title="H" full_name="Hydrogen" avge_mass="1.00794" mono_mass="1.007825035"/>
 
12
      <umod:elem title="2H" full_name="Deuterium" avge_mass="2.014101779"
 
13
                 mono_mass="2.014101779"/>
 
14
      <umod:elem title="Li" full_name="Lithium" avge_mass="6.941" mono_mass="7.016003"/>
 
15
      <umod:elem title="C" full_name="Carbon" avge_mass="12.0107" mono_mass="12"/>
 
16
      <umod:elem title="13C" full_name="Carbon13" avge_mass="13.00335483"
 
17
                 mono_mass="13.00335483"/>
 
18
      <umod:elem title="N" full_name="Nitrogen" avge_mass="14.0067" mono_mass="14.003074"/>
 
19
      <umod:elem title="15N" full_name="Nitrogen15" avge_mass="15.00010897"
 
20
                 mono_mass="15.00010897"/>
 
21
      <umod:elem title="O" full_name="Oxygen" avge_mass="15.9994" mono_mass="15.99491463"/>
 
22
      <umod:elem title="18O" full_name="Oxygen18" avge_mass="17.9991603" mono_mass="17.9991603"/>
 
23
      <umod:elem title="F" full_name="Fluorine" avge_mass="18.9984032" mono_mass="18.99840322"/>
 
24
      <umod:elem title="Na" full_name="Sodium" avge_mass="22.98977" mono_mass="22.9897677"/>
 
25
      <umod:elem title="P" full_name="Phosphorous" avge_mass="30.973761" mono_mass="30.973762"/>
 
26
      <umod:elem title="S" full_name="Sulfur" avge_mass="32.065" mono_mass="31.9720707"/>
 
27
      <umod:elem title="Cl" full_name="Chlorine" avge_mass="35.453" mono_mass="34.96885272"/>
 
28
      <umod:elem title="K" full_name="Potassium" avge_mass="39.0983" mono_mass="38.9637074"/>
 
29
      <umod:elem title="Ca" full_name="Calcium" avge_mass="40.078" mono_mass="39.9625906"/>
 
30
      <umod:elem title="Fe" full_name="Iron" avge_mass="55.845" mono_mass="55.9349393"/>
 
31
      <umod:elem title="Ni" full_name="Nickel" avge_mass="58.6934" mono_mass="57.9353462"/>
 
32
      <umod:elem title="Zn" full_name="Zinc" avge_mass="65.409" mono_mass="63.9291448"/>
 
33
      <umod:elem title="Se" full_name="Selenium" avge_mass="78.96" mono_mass="79.9165196"/>
 
34
      <umod:elem title="Br" full_name="Bromine" avge_mass="79.904" mono_mass="78.9183361"/>
 
35
      <umod:elem title="Ag" full_name="Silver" avge_mass="107.8682" mono_mass="106.905092"/>
 
36
      <umod:elem title="Hg" full_name="Mercury" avge_mass="200.59" mono_mass="201.970617"/>
 
37
      <umod:elem title="Au" full_name="Gold" avge_mass="196.96655" mono_mass="196.966543"/>
 
38
      <umod:elem title="I" full_name="Iodine" avge_mass="126.90447" mono_mass="126.904473"/>
 
39
      <umod:elem title="Mo" full_name="Molybdenum" avge_mass="95.94" mono_mass="97.9054073"/>
 
40
      <umod:elem title="Cu" full_name="Copper" avge_mass="63.546" mono_mass="62.9295989"/>
 
41
      <umod:elem title="e" full_name="electron" avge_mass="0.000549" mono_mass="0.000549"/>
 
42
      <umod:elem title="B" full_name="Boron" avge_mass="10.811" mono_mass="11.0093055"/>
 
43
      <umod:elem title="As" full_name="Arsenic" avge_mass="74.9215942" mono_mass="74.9215942"/>
 
44
      <umod:elem title="Cd" full_name="Cadmium" avge_mass="112.411" mono_mass="113.903357"/>
 
45
      <umod:elem title="Cr" full_name="Chromium" avge_mass="51.9961" mono_mass="51.9405098"/>
 
46
      <umod:elem title="Co" full_name="Cobalt" avge_mass="58.933195" mono_mass="58.9331976"/>
 
47
      <umod:elem title="Mn" full_name="Manganese" avge_mass="54.938045" mono_mass="54.9380471"/>
 
48
      <umod:elem title="Mg" full_name="Magnesium" avge_mass="24.305" mono_mass="23.9850423"/>
 
49
   </umod:elements>
 
50
   <umod:modifications>
 
51
      <umod:mod title="Acetyl" full_name="Acetylation" username_of_poster="unimod"
 
52
                group_of_poster="admin"
 
53
                date_time_posted="2002-08-19 19:17:11"
 
54
                date_time_modified="2008-02-15 05:20:02"
 
55
                approved="1"
 
56
                record_id="1">
 
57
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Post-translational"
 
58
                           spec_group="6"/>
 
59
         <umod:specificity hidden="0" site="N-term" position="Protein N-term"
 
60
                           classification="Post-translational"
 
61
                           spec_group="5"/>
 
62
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
63
                           spec_group="4"/>
 
64
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
65
                           spec_group="3"/>
 
66
         <umod:specificity hidden="0" site="N-term" position="Any N-term" classification="Multiple"
 
67
                           spec_group="2">
 
68
            <umod:misc_notes>GIST acetyl light</umod:misc_notes>
 
69
         </umod:specificity>
 
70
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Multiple"
 
71
                           spec_group="1">
 
72
            <umod:misc_notes>PT and GIST acetyl light</umod:misc_notes>
 
73
         </umod:specificity>
 
74
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
75
                           spec_group="7">
 
76
            <umod:misc_notes>O-acetyl</umod:misc_notes>
 
77
         </umod:specificity>
 
78
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Chemical derivative"
 
79
                           spec_group="8"/>
 
80
         <umod:delta mono_mass="42.010565" avge_mass="42.0367" composition="H(2) C(2) O">
 
81
            <umod:element symbol="H" number="2"/>
 
82
            <umod:element symbol="C" number="2"/>
 
83
            <umod:element symbol="O" number="1"/>
 
84
         </umod:delta>
 
85
         <umod:xref>
 
86
            <umod:text>14730666</umod:text>
 
87
            <umod:source>PubMed PMID</umod:source>
 
88
            <umod:url/>
 
89
         </umod:xref>
 
90
         <umod:xref>
 
91
            <umod:text>15350136</umod:text>
 
92
            <umod:source>PubMed PMID</umod:source>
 
93
            <umod:url/>
 
94
         </umod:xref>
 
95
         <umod:xref>
 
96
            <umod:text>AA0055</umod:text>
 
97
            <umod:source>RESID</umod:source>
 
98
            <umod:url/>
 
99
         </umod:xref>
 
100
         <umod:xref>
 
101
            <umod:text>IonSource acetylation tutorial</umod:text>
 
102
            <umod:source>Misc. URL</umod:source>
 
103
            <umod:url>http://www.ionsource.com/Card/acetylation/acetylation.htm</umod:url>
 
104
         </umod:xref>
 
105
         <umod:xref>
 
106
            <umod:text>Chemical Reagents for Protein Modification 3rd edition, pp 215-221, Roger L. Lundblad, CRC Press, New York, N.Y., 2005</umod:text>
 
107
            <umod:source>Book</umod:source>
 
108
            <umod:url/>
 
109
         </umod:xref>
 
110
         <umod:xref>
 
111
            <umod:text>11999733</umod:text>
 
112
            <umod:source>PubMed PMID</umod:source>
 
113
            <umod:url/>
 
114
         </umod:xref>
 
115
         <umod:xref>
 
116
            <umod:text>AA0043</umod:text>
 
117
            <umod:source>RESID</umod:source>
 
118
            <umod:url/>
 
119
         </umod:xref>
 
120
         <umod:xref>
 
121
            <umod:text>AA0044</umod:text>
 
122
            <umod:source>RESID</umod:source>
 
123
            <umod:url/>
 
124
         </umod:xref>
 
125
         <umod:xref>
 
126
            <umod:text>AA0354</umod:text>
 
127
            <umod:source>RESID</umod:source>
 
128
            <umod:url/>
 
129
         </umod:xref>
 
130
         <umod:xref>
 
131
            <umod:text>AA0045</umod:text>
 
132
            <umod:source>RESID</umod:source>
 
133
            <umod:url/>
 
134
         </umod:xref>
 
135
         <umod:xref>
 
136
            <umod:text>AA0056</umod:text>
 
137
            <umod:source>RESID</umod:source>
 
138
            <umod:url/>
 
139
         </umod:xref>
 
140
         <umod:xref>
 
141
            <umod:text>AA0046</umod:text>
 
142
            <umod:source>RESID</umod:source>
 
143
            <umod:url/>
 
144
         </umod:xref>
 
145
         <umod:xref>
 
146
            <umod:text>AA0051</umod:text>
 
147
            <umod:source>RESID</umod:source>
 
148
            <umod:url/>
 
149
         </umod:xref>
 
150
         <umod:xref>
 
151
            <umod:text>AA0052</umod:text>
 
152
            <umod:source>RESID</umod:source>
 
153
            <umod:url/>
 
154
         </umod:xref>
 
155
         <umod:xref>
 
156
            <umod:text>AA0364</umod:text>
 
157
            <umod:source>RESID</umod:source>
 
158
            <umod:url/>
 
159
         </umod:xref>
 
160
         <umod:xref>
 
161
            <umod:text>AA0041</umod:text>
 
162
            <umod:source>RESID</umod:source>
 
163
            <umod:url/>
 
164
         </umod:xref>
 
165
         <umod:xref>
 
166
            <umod:text>AA0049</umod:text>
 
167
            <umod:source>RESID</umod:source>
 
168
            <umod:url/>
 
169
         </umod:xref>
 
170
         <umod:xref>
 
171
            <umod:text>AA0048</umod:text>
 
172
            <umod:source>RESID</umod:source>
 
173
            <umod:url/>
 
174
         </umod:xref>
 
175
         <umod:xref>
 
176
            <umod:text>AA0047</umod:text>
 
177
            <umod:source>RESID</umod:source>
 
178
            <umod:url/>
 
179
         </umod:xref>
 
180
         <umod:xref>
 
181
            <umod:text>12175151</umod:text>
 
182
            <umod:source>PubMed PMID</umod:source>
 
183
            <umod:url/>
 
184
         </umod:xref>
 
185
         <umod:xref>
 
186
            <umod:text>11857757</umod:text>
 
187
            <umod:source>PubMed PMID</umod:source>
 
188
            <umod:url/>
 
189
         </umod:xref>
 
190
         <umod:xref>
 
191
            <umod:text>AA0042</umod:text>
 
192
            <umod:source>RESID</umod:source>
 
193
            <umod:url/>
 
194
         </umod:xref>
 
195
         <umod:xref>
 
196
            <umod:text>AA0050</umod:text>
 
197
            <umod:source>RESID</umod:source>
 
198
            <umod:url/>
 
199
         </umod:xref>
 
200
         <umod:xref>
 
201
            <umod:text>AA0053</umod:text>
 
202
            <umod:source>RESID</umod:source>
 
203
            <umod:url/>
 
204
         </umod:xref>
 
205
         <umod:xref>
 
206
            <umod:text>AA0054</umod:text>
 
207
            <umod:source>RESID</umod:source>
 
208
            <umod:url/>
 
209
         </umod:xref>
 
210
         <umod:xref>
 
211
            <umod:text>ACET</umod:text>
 
212
            <umod:source>FindMod</umod:source>
 
213
            <umod:url/>
 
214
         </umod:xref>
 
215
         <umod:xref>
 
216
            <umod:text>PNAS 2006 103: 18574-18579</umod:text>
 
217
            <umod:source>Journal</umod:source>
 
218
            <umod:url>http://dx.doi.org/10.1073/pnas.0608995103</umod:url>
 
219
         </umod:xref>
 
220
      </umod:mod>
 
221
      <umod:mod title="Amidated" full_name="Amidation" username_of_poster="unimod"
 
222
                group_of_poster="admin"
 
223
                date_time_posted="2002-08-19 19:17:11"
 
224
                date_time_modified="2010-06-28 10:52:25"
 
225
                approved="1"
 
226
                record_id="2">
 
227
         <umod:specificity hidden="0" site="C-term" position="Any C-term" classification="Artefact"
 
228
                           spec_group="2">
 
229
            <umod:misc_notes>MS/MS experiments of mass spectrometric c-ions (MS^3) can be used for protein identification by library searching. T3-sequencing is such a technique (see reference). Search engines must recognize this as a virtual modification.</umod:misc_notes>
 
230
         </umod:specificity>
 
231
         <umod:specificity hidden="0" site="C-term" position="Protein C-term"
 
232
                           classification="Post-translational"
 
233
                           spec_group="1"/>
 
234
         <umod:delta mono_mass="-0.984016" avge_mass="-0.9848" composition="H N O(-1)">
 
235
            <umod:element symbol="H" number="1"/>
 
236
            <umod:element symbol="N" number="1"/>
 
237
            <umod:element symbol="O" number="-1"/>
 
238
         </umod:delta>
 
239
         <umod:alt_name>Top-Down sequencing c-type fragment ion</umod:alt_name>
 
240
         <umod:xref>
 
241
            <umod:text>AA0088</umod:text>
 
242
            <umod:source>RESID</umod:source>
 
243
            <umod:url/>
 
244
         </umod:xref>
 
245
         <umod:xref>
 
246
            <umod:text>AA0087</umod:text>
 
247
            <umod:source>RESID</umod:source>
 
248
            <umod:url/>
 
249
         </umod:xref>
 
250
         <umod:xref>
 
251
            <umod:text>AA0086</umod:text>
 
252
            <umod:source>RESID</umod:source>
 
253
            <umod:url/>
 
254
         </umod:xref>
 
255
         <umod:xref>
 
256
            <umod:text>AA0085</umod:text>
 
257
            <umod:source>RESID</umod:source>
 
258
            <umod:url/>
 
259
         </umod:xref>
 
260
         <umod:xref>
 
261
            <umod:text>AA0084</umod:text>
 
262
            <umod:source>RESID</umod:source>
 
263
            <umod:url/>
 
264
         </umod:xref>
 
265
         <umod:xref>
 
266
            <umod:text>AA0083</umod:text>
 
267
            <umod:source>RESID</umod:source>
 
268
            <umod:url/>
 
269
         </umod:xref>
 
270
         <umod:xref>
 
271
            <umod:text>AA0082</umod:text>
 
272
            <umod:source>RESID</umod:source>
 
273
            <umod:url/>
 
274
         </umod:xref>
 
275
         <umod:xref>
 
276
            <umod:text>AA0081</umod:text>
 
277
            <umod:source>RESID</umod:source>
 
278
            <umod:url/>
 
279
         </umod:xref>
 
280
         <umod:xref>
 
281
            <umod:text>AA0089</umod:text>
 
282
            <umod:source>RESID</umod:source>
 
283
            <umod:url/>
 
284
         </umod:xref>
 
285
         <umod:xref>
 
286
            <umod:text>AA0090</umod:text>
 
287
            <umod:source>RESID</umod:source>
 
288
            <umod:url/>
 
289
         </umod:xref>
 
290
         <umod:xref>
 
291
            <umod:text>AA0091</umod:text>
 
292
            <umod:source>RESID</umod:source>
 
293
            <umod:url/>
 
294
         </umod:xref>
 
295
         <umod:xref>
 
296
            <umod:text>AA0092</umod:text>
 
297
            <umod:source>RESID</umod:source>
 
298
            <umod:url/>
 
299
         </umod:xref>
 
300
         <umod:xref>
 
301
            <umod:text>AA0093</umod:text>
 
302
            <umod:source>RESID</umod:source>
 
303
            <umod:url/>
 
304
         </umod:xref>
 
305
         <umod:xref>
 
306
            <umod:text>AA0094</umod:text>
 
307
            <umod:source>RESID</umod:source>
 
308
            <umod:url/>
 
309
         </umod:xref>
 
310
         <umod:xref>
 
311
            <umod:text>AA0095</umod:text>
 
312
            <umod:source>RESID</umod:source>
 
313
            <umod:url/>
 
314
         </umod:xref>
 
315
         <umod:xref>
 
316
            <umod:text>AA0096</umod:text>
 
317
            <umod:source>RESID</umod:source>
 
318
            <umod:url/>
 
319
         </umod:xref>
 
320
         <umod:xref>
 
321
            <umod:text>AA0097</umod:text>
 
322
            <umod:source>RESID</umod:source>
 
323
            <umod:url/>
 
324
         </umod:xref>
 
325
         <umod:xref>
 
326
            <umod:text>AA0098</umod:text>
 
327
            <umod:source>RESID</umod:source>
 
328
            <umod:url/>
 
329
         </umod:xref>
 
330
         <umod:xref>
 
331
            <umod:text>AA0099</umod:text>
 
332
            <umod:source>RESID</umod:source>
 
333
            <umod:url/>
 
334
         </umod:xref>
 
335
         <umod:xref>
 
336
            <umod:text>AA0100</umod:text>
 
337
            <umod:source>RESID</umod:source>
 
338
            <umod:url/>
 
339
         </umod:xref>
 
340
         <umod:xref>
 
341
            <umod:text>AMID</umod:text>
 
342
            <umod:source>FindMod</umod:source>
 
343
            <umod:url/>
 
344
         </umod:xref>
 
345
         <umod:xref>
 
346
            <umod:text>14588022</umod:text>
 
347
            <umod:source>PubMed PMID</umod:source>
 
348
            <umod:url/>
 
349
         </umod:xref>
 
350
      </umod:mod>
 
351
      <umod:mod title="Biotin" full_name="Biotinylation" username_of_poster="unimod"
 
352
                group_of_poster="admin"
 
353
                date_time_posted="2002-08-19 19:17:11"
 
354
                date_time_modified="2006-10-16 15:27:08"
 
355
                approved="1"
 
356
                record_id="3">
 
357
         <umod:specificity hidden="0" site="N-term" position="Any N-term"
 
358
                           classification="Chemical derivative"
 
359
                           spec_group="2"/>
 
360
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Post-translational"
 
361
                           spec_group="1"/>
 
362
         <umod:delta mono_mass="226.077598" avge_mass="226.2954"
 
363
                     composition="H(14) C(10) N(2) O(2) S">
 
364
            <umod:element symbol="H" number="14"/>
 
365
            <umod:element symbol="C" number="10"/>
 
366
            <umod:element symbol="N" number="2"/>
 
367
            <umod:element symbol="O" number="2"/>
 
368
            <umod:element symbol="S" number="1"/>
 
369
         </umod:delta>
 
370
         <umod:xref>
 
371
            <umod:text>AA0117</umod:text>
 
372
            <umod:source>RESID</umod:source>
 
373
            <umod:url/>
 
374
         </umod:xref>
 
375
         <umod:xref>
 
376
            <umod:text>BIOT</umod:text>
 
377
            <umod:source>FindMod</umod:source>
 
378
            <umod:url/>
 
379
         </umod:xref>
 
380
      </umod:mod>
 
381
      <umod:mod title="Carbamidomethyl" full_name="Iodoacetamide derivative"
 
382
                username_of_poster="unimod"
 
383
                group_of_poster="admin"
 
384
                date_time_posted="2002-08-19 19:17:11"
 
385
                date_time_modified="2006-10-16 10:18:27"
 
386
                approved="1"
 
387
                record_id="4">
 
388
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Artefact"
 
389
                           spec_group="5"/>
 
390
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Artefact"
 
391
                           spec_group="4"/>
 
392
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Artefact"
 
393
                           spec_group="3"/>
 
394
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Artefact"
 
395
                           spec_group="2"/>
 
396
         <umod:specificity hidden="0" site="C" position="Anywhere" classification="Chemical derivative"
 
397
                           spec_group="1"/>
 
398
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Artefact"
 
399
                           spec_group="6"/>
 
400
         <umod:delta mono_mass="57.021464" avge_mass="57.0513" composition="H(3) C(2) N O">
 
401
            <umod:element symbol="H" number="3"/>
 
402
            <umod:element symbol="C" number="2"/>
 
403
            <umod:element symbol="N" number="1"/>
 
404
            <umod:element symbol="O" number="1"/>
 
405
         </umod:delta>
 
406
         <umod:alt_name>Carboxyamidomethylation</umod:alt_name>
 
407
         <umod:xref>
 
408
            <umod:text>Creasy, D. M., Cottrell, J. S., Proteomics 2 1426-34 (2002)</umod:text>
 
409
            <umod:source>Journal</umod:source>
 
410
            <umod:url/>
 
411
         </umod:xref>
 
412
         <umod:xref>
 
413
            <umod:text>11510821</umod:text>
 
414
            <umod:source>PubMed PMID</umod:source>
 
415
            <umod:url/>
 
416
         </umod:xref>
 
417
         <umod:xref>
 
418
            <umod:text>Boja, E. S., Fales, H. M., Anal. Chem. 73 3576-82 (2001)</umod:text>
 
419
            <umod:source>Journal</umod:source>
 
420
            <umod:url/>
 
421
         </umod:xref>
 
422
         <umod:xref>
 
423
            <umod:text>12422359</umod:text>
 
424
            <umod:source>PubMed PMID</umod:source>
 
425
            <umod:url/>
 
426
         </umod:xref>
 
427
      </umod:mod>
 
428
      <umod:mod title="Carbamyl" full_name="Carbamylation" username_of_poster="unimod"
 
429
                group_of_poster="admin"
 
430
                date_time_posted="2002-08-19 19:17:11"
 
431
                date_time_modified="2010-03-03 15:36:53"
 
432
                approved="0"
 
433
                record_id="5">
 
434
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
435
                           spec_group="8"/>
 
436
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
437
                           spec_group="7"/>
 
438
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="Artefact"
 
439
                           spec_group="5"/>
 
440
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
441
                           spec_group="6"/>
 
442
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Artefact"
 
443
                           spec_group="4"/>
 
444
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Artefact"
 
445
                           spec_group="3"/>
 
446
         <umod:specificity hidden="0" site="N-term" position="Any N-term" classification="Multiple"
 
447
                           spec_group="2"/>
 
448
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Multiple"
 
449
                           spec_group="1"/>
 
450
         <umod:delta mono_mass="43.005814" avge_mass="43.0247" composition="H C N O">
 
451
            <umod:element symbol="H" number="1"/>
 
452
            <umod:element symbol="C" number="1"/>
 
453
            <umod:element symbol="N" number="1"/>
 
454
            <umod:element symbol="O" number="1"/>
 
455
         </umod:delta>
 
456
         <umod:xref>
 
457
            <umod:text>Smyth; Carbamylation of amino and tyrosine hydroxyl groups. J Biol Chem 242, 1579-1591 (1967)</umod:text>
 
458
            <umod:source>Journal</umod:source>
 
459
            <umod:url/>
 
460
         </umod:xref>
 
461
         <umod:xref>
 
462
            <umod:text>10978403</umod:text>
 
463
            <umod:source>PubMed PMID</umod:source>
 
464
            <umod:url/>
 
465
         </umod:xref>
 
466
         <umod:xref>
 
467
            <umod:text>AA0332</umod:text>
 
468
            <umod:source>RESID</umod:source>
 
469
            <umod:url/>
 
470
         </umod:xref>
 
471
         <umod:xref>
 
472
            <umod:text>AA0343</umod:text>
 
473
            <umod:source>RESID</umod:source>
 
474
            <umod:url/>
 
475
         </umod:xref>
 
476
         <umod:xref>
 
477
            <umod:text>Stark; Modification of proteins with cyanate. Meth Enz 25B, 579-584 (1972)</umod:text>
 
478
            <umod:source>Journal</umod:source>
 
479
            <umod:url/>
 
480
         </umod:xref>
 
481
         <umod:xref>
 
482
            <umod:text>12203680</umod:text>
 
483
            <umod:source>PubMed PMID</umod:source>
 
484
            <umod:url/>
 
485
         </umod:xref>
 
486
         <umod:xref>
 
487
            <umod:text>IonSource carbamylation tutorial</umod:text>
 
488
            <umod:source>Misc. URL</umod:source>
 
489
            <umod:url>http://www.ionsource.com/Card/carbam/carbam.htm</umod:url>
 
490
         </umod:xref>
 
491
         <umod:misc_notes>Carbamylation is an irreversible process of non-enzymatic modification of proteins by the breakdown products of urea isocyanic acid reacts with the N-term of a proteine or side chains of lysine and arginine residues</umod:misc_notes>
 
492
      </umod:mod>
 
493
      <umod:mod title="Carboxymethyl" full_name="Iodoacetic acid derivative"
 
494
                username_of_poster="unimod"
 
495
                group_of_poster="admin"
 
496
                date_time_posted="2002-08-19 19:17:11"
 
497
                date_time_modified="2006-10-16 10:21:50"
 
498
                approved="1"
 
499
                record_id="6">
 
500
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Artefact"
 
501
                           spec_group="3"/>
 
502
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Artefact"
 
503
                           spec_group="2"/>
 
504
         <umod:specificity hidden="0" site="C" position="Anywhere" classification="Chemical derivative"
 
505
                           spec_group="1"/>
 
506
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Chemical derivative"
 
507
                           spec_group="4">
 
508
            <umod:misc_notes>Hydroxylethanone</umod:misc_notes>
 
509
         </umod:specificity>
 
510
         <umod:delta mono_mass="58.005479" avge_mass="58.0361" composition="H(2) C(2) O(2)">
 
511
            <umod:element symbol="H" number="2"/>
 
512
            <umod:element symbol="C" number="2"/>
 
513
            <umod:element symbol="O" number="2"/>
 
514
         </umod:delta>
 
515
         <umod:alt_name>Carboxymethylation</umod:alt_name>
 
516
      </umod:mod>
 
517
      <umod:mod title="Deamidated" full_name="Deamidation" username_of_poster="unimod"
 
518
                group_of_poster="admin"
 
519
                date_time_posted="2002-08-19 19:17:11"
 
520
                date_time_modified="2006-11-14 11:11:50"
 
521
                approved="0"
 
522
                record_id="7">
 
523
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Post-translational"
 
524
                           spec_group="2">
 
525
            <umod:misc_notes>Protein which is post-translationally modified by the de-imination of one or more arginine residues; Peptidylarginine deiminase (PAD) converts protein bound to citrulline</umod:misc_notes>
 
526
         </umod:specificity>
 
527
         <umod:specificity hidden="0" site="N" position="Anywhere" classification="Artefact"
 
528
                           spec_group="1">
 
529
            <umod:misc_notes>Convertion of glycosylated asparagine residues upon deglycosylation with PGNase F in H2O</umod:misc_notes>
 
530
         </umod:specificity>
 
531
         <umod:specificity hidden="0" site="Q" position="Anywhere" classification="Artefact"
 
532
                           spec_group="1"/>
 
533
         <umod:specificity hidden="1" site="F" position="Protein N-term"
 
534
                           classification="Post-translational"
 
535
                           spec_group="3"/>
 
536
         <umod:delta mono_mass="0.984016" avge_mass="0.9848" composition="H(-1) N(-1) O">
 
537
            <umod:element symbol="H" number="-1"/>
 
538
            <umod:element symbol="N" number="-1"/>
 
539
            <umod:element symbol="O" number="1"/>
 
540
         </umod:delta>
 
541
         <umod:alt_name>phenyllactyl from N-term Phe</umod:alt_name>
 
542
         <umod:alt_name>Citrullination</umod:alt_name>
 
543
         <umod:xref>
 
544
            <umod:text>IonSource tutorial</umod:text>
 
545
            <umod:source>Misc. URL</umod:source>
 
546
            <umod:url>http://www.ionsource.com/Card/Deamidation/deamidation.htm</umod:url>
 
547
         </umod:xref>
 
548
         <umod:xref>
 
549
            <umod:text>CITR</umod:text>
 
550
            <umod:source>FindMod</umod:source>
 
551
            <umod:url/>
 
552
         </umod:xref>
 
553
         <umod:xref>
 
554
            <umod:text>FLAC</umod:text>
 
555
            <umod:source>FindMod</umod:source>
 
556
            <umod:url/>
 
557
         </umod:xref>
 
558
         <umod:xref>
 
559
            <umod:text>AA0128</umod:text>
 
560
            <umod:source>RESID</umod:source>
 
561
            <umod:url/>
 
562
         </umod:xref>
 
563
         <umod:xref>
 
564
            <umod:text>AA0214</umod:text>
 
565
            <umod:source>RESID</umod:source>
 
566
            <umod:url/>
 
567
         </umod:xref>
 
568
         <umod:xref>
 
569
            <umod:text>6838602</umod:text>
 
570
            <umod:source>PubMed PMID</umod:source>
 
571
            <umod:url/>
 
572
         </umod:xref>
 
573
         <umod:xref>
 
574
            <umod:text>15700232</umod:text>
 
575
            <umod:source>PubMed PMID</umod:source>
 
576
            <umod:url/>
 
577
         </umod:xref>
 
578
         <umod:xref>
 
579
            <umod:text>DEAM</umod:text>
 
580
            <umod:source>FindMod</umod:source>
 
581
            <umod:url/>
 
582
         </umod:xref>
 
583
      </umod:mod>
 
584
      <umod:mod title="ICAT-G" full_name="Gygi ICAT(TM) d0" username_of_poster="unimod"
 
585
                group_of_poster="admin"
 
586
                date_time_posted="2002-08-19 19:17:11"
 
587
                date_time_modified="2006-10-16 17:00:43"
 
588
                approved="1"
 
589
                record_id="8">
 
590
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
591
                           spec_group="1"/>
 
592
         <umod:delta mono_mass="486.251206" avge_mass="486.6253"
 
593
                     composition="H(38) C(22) N(4) O(6) S">
 
594
            <umod:element symbol="H" number="38"/>
 
595
            <umod:element symbol="C" number="22"/>
 
596
            <umod:element symbol="N" number="4"/>
 
597
            <umod:element symbol="O" number="6"/>
 
598
            <umod:element symbol="S" number="1"/>
 
599
         </umod:delta>
 
600
         <umod:xref>
 
601
            <umod:text>10504701</umod:text>
 
602
            <umod:source>PubMed PMID</umod:source>
 
603
            <umod:url/>
 
604
         </umod:xref>
 
605
         <umod:xref>
 
606
            <umod:text>Gygi S.P., et. al. Nat Biotechnol. 1999 Oct;17(10):994-9</umod:text>
 
607
            <umod:source>Journal</umod:source>
 
608
            <umod:url/>
 
609
         </umod:xref>
 
610
      </umod:mod>
 
611
      <umod:mod title="ICAT-G:2H(8)" full_name="Gygi ICAT(TM) d8" username_of_poster="unimod"
 
612
                group_of_poster="admin"
 
613
                date_time_posted="2002-08-19 19:17:11"
 
614
                date_time_modified="2006-10-16 17:01:35"
 
615
                approved="1"
 
616
                record_id="9">
 
617
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
618
                           spec_group="1"/>
 
619
         <umod:delta mono_mass="494.301420" avge_mass="494.6746"
 
620
                     composition="H(30) 2H(8) C(22) N(4) O(6) S">
 
621
            <umod:element symbol="H" number="30"/>
 
622
            <umod:element symbol="2H" number="8"/>
 
623
            <umod:element symbol="C" number="22"/>
 
624
            <umod:element symbol="N" number="4"/>
 
625
            <umod:element symbol="O" number="6"/>
 
626
            <umod:element symbol="S" number="1"/>
 
627
         </umod:delta>
 
628
         <umod:xref>
 
629
            <umod:text>10504701</umod:text>
 
630
            <umod:source>PubMed PMID</umod:source>
 
631
            <umod:url/>
 
632
         </umod:xref>
 
633
         <umod:xref>
 
634
            <umod:text>Gygi S.P., et. al. Nat Biotechnol. 1999 Oct;17(10):994-9</umod:text>
 
635
            <umod:source>Journal</umod:source>
 
636
            <umod:url/>
 
637
         </umod:xref>
 
638
      </umod:mod>
 
639
      <umod:mod title="Met-&gt;Hse" full_name="Homoserine" username_of_poster="unimod"
 
640
                group_of_poster="admin"
 
641
                date_time_posted="2002-08-19 19:17:11"
 
642
                date_time_modified="2006-10-13 15:40:08"
 
643
                approved="1"
 
644
                record_id="10">
 
645
         <umod:specificity hidden="0" site="M" position="Any C-term" classification="Chemical derivative"
 
646
                           spec_group="1"/>
 
647
         <umod:delta mono_mass="-29.992806" avge_mass="-30.0922" composition="H(-2) C(-1) O S(-1)">
 
648
            <umod:element symbol="H" number="-2"/>
 
649
            <umod:element symbol="C" number="-1"/>
 
650
            <umod:element symbol="O" number="1"/>
 
651
            <umod:element symbol="S" number="-1"/>
 
652
         </umod:delta>
 
653
         <umod:misc_notes>Cyanogen bromide (CNBr) cleavage converts the C-term Met to either homoserine or homoserine lactone, depending on pH.</umod:misc_notes>
 
654
      </umod:mod>
 
655
      <umod:mod title="Met-&gt;Hsl" full_name="Homoserine lactone" username_of_poster="unimod"
 
656
                group_of_poster="admin"
 
657
                date_time_posted="2002-08-19 19:17:11"
 
658
                date_time_modified="2006-11-14 11:10:15"
 
659
                approved="0"
 
660
                record_id="11">
 
661
         <umod:specificity hidden="0" site="M" position="Any C-term" classification="Chemical derivative"
 
662
                           spec_group="1"/>
 
663
         <umod:delta mono_mass="-48.003371" avge_mass="-48.1075" composition="H(-4) C(-1) S(-1)">
 
664
            <umod:element symbol="H" number="-4"/>
 
665
            <umod:element symbol="C" number="-1"/>
 
666
            <umod:element symbol="S" number="-1"/>
 
667
         </umod:delta>
 
668
         <umod:xref>
 
669
            <umod:text>Donald Voet, Judith G. Voet (1995): Biochemistry; p 115</umod:text>
 
670
            <umod:source>Book</umod:source>
 
671
            <umod:url/>
 
672
         </umod:xref>
 
673
         <umod:misc_notes>Cyanogen bromide (CNBr) cleavage converts the C-term Met to either homoserine or homoserine lactone, depending on pH.</umod:misc_notes>
 
674
      </umod:mod>
 
675
      <umod:mod title="ICAT-D:2H(8)" full_name="Applied Biosystems original ICAT(TM) d8"
 
676
                username_of_poster="unimod"
 
677
                group_of_poster="admin"
 
678
                date_time_posted="2002-08-19 19:17:11"
 
679
                date_time_modified="2006-10-16 16:56:23"
 
680
                approved="1"
 
681
                record_id="12">
 
682
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
683
                           spec_group="1"/>
 
684
         <umod:delta mono_mass="450.275205" avge_mass="450.6221"
 
685
                     composition="H(26) 2H(8) C(20) N(4) O(5) S">
 
686
            <umod:element symbol="H" number="26"/>
 
687
            <umod:element symbol="2H" number="8"/>
 
688
            <umod:element symbol="C" number="20"/>
 
689
            <umod:element symbol="N" number="4"/>
 
690
            <umod:element symbol="O" number="5"/>
 
691
            <umod:element symbol="S" number="1"/>
 
692
         </umod:delta>
 
693
         <umod:Ignore mono_mass="227.085423" avge_mass="227.3033"
 
694
                      composition="H(15) C(10) N(2) O(2) S ">
 
695
            <umod:element symbol="H" number="15"/>
 
696
            <umod:element symbol="C" number="10"/>
 
697
            <umod:element symbol="N" number="2"/>
 
698
            <umod:element symbol="O" number="2"/>
 
699
            <umod:element symbol="S" number="1"/>
 
700
         </umod:Ignore>
 
701
         <umod:Ignore mono_mass="288.16838" avge_mass="288.4223"
 
702
                      composition="H(18) 2H(4) C(13) N(3) O(2) S ">
 
703
            <umod:element symbol="H" number="18"/>
 
704
            <umod:element symbol="2H" number="4"/>
 
705
            <umod:element symbol="C" number="13"/>
 
706
            <umod:element symbol="N" number="3"/>
 
707
            <umod:element symbol="O" number="2"/>
 
708
            <umod:element symbol="S" number="1"/>
 
709
         </umod:Ignore>
 
710
         <umod:Ignore mono_mass="332.194594" avge_mass="332.4749"
 
711
                      composition="H(22) 2H(4) C(15) N(3) O(3) S ">
 
712
            <umod:element symbol="H" number="22"/>
 
713
            <umod:element symbol="2H" number="4"/>
 
714
            <umod:element symbol="C" number="15"/>
 
715
            <umod:element symbol="N" number="3"/>
 
716
            <umod:element symbol="O" number="3"/>
 
717
            <umod:element symbol="S" number="1"/>
 
718
         </umod:Ignore>
 
719
         <umod:Ignore mono_mass="411.288115" avge_mass="411.6092"
 
720
                      composition="H(27) 2H(8) C(18) N(4) O(4) S ">
 
721
            <umod:element symbol="H" number="27"/>
 
722
            <umod:element symbol="2H" number="8"/>
 
723
            <umod:element symbol="C" number="18"/>
 
724
            <umod:element symbol="N" number="4"/>
 
725
            <umod:element symbol="O" number="4"/>
 
726
            <umod:element symbol="S" number="1"/>
 
727
         </umod:Ignore>
 
728
         <umod:Ignore mono_mass="485.270751" avge_mass="485.7109"
 
729
                      composition="H(29) 2H(8) C(20) N(4) O(5) S(2) ">
 
730
            <umod:element symbol="H" number="29"/>
 
731
            <umod:element symbol="2H" number="8"/>
 
732
            <umod:element symbol="C" number="20"/>
 
733
            <umod:element symbol="N" number="4"/>
 
734
            <umod:element symbol="O" number="5"/>
 
735
            <umod:element symbol="S" number="2"/>
 
736
         </umod:Ignore>
 
737
         <umod:Ignore mono_mass="509.270751" avge_mass="509.7323"
 
738
                      composition="H(29) 2H(8) C(22) N(4) O(5) S(2) ">
 
739
            <umod:element symbol="H" number="29"/>
 
740
            <umod:element symbol="2H" number="8"/>
 
741
            <umod:element symbol="C" number="22"/>
 
742
            <umod:element symbol="N" number="4"/>
 
743
            <umod:element symbol="O" number="5"/>
 
744
            <umod:element symbol="S" number="2"/>
 
745
         </umod:Ignore>
 
746
         <umod:xref>
 
747
            <umod:text>Structure</umod:text>
 
748
            <umod:source>Misc. URL</umod:source>
 
749
            <umod:url>http://www.chemsoc.org/exemplarchem/entries/2002/proteomics/images/icat_reagent.gif</umod:url>
 
750
         </umod:xref>
 
751
         <umod:xref>
 
752
            <umod:text>Molecular &amp; Cellular Proteomics 2:428-442, 2003</umod:text>
 
753
            <umod:source>Journal</umod:source>
 
754
            <umod:url>http://www.mcponline.org/cgi/content/full/2/7/428</umod:url>
 
755
         </umod:xref>
 
756
      </umod:mod>
 
757
      <umod:mod title="ICAT-D" full_name="Applied Biosystems original ICAT(TM) d0"
 
758
                username_of_poster="unimod"
 
759
                group_of_poster="admin"
 
760
                date_time_posted="2002-08-19 19:17:11"
 
761
                date_time_modified="2006-10-16 16:53:48"
 
762
                approved="1"
 
763
                record_id="13">
 
764
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
765
                           spec_group="1"/>
 
766
         <umod:delta mono_mass="442.224991" avge_mass="442.5728"
 
767
                     composition="H(34) C(20) N(4) O(5) S">
 
768
            <umod:element symbol="H" number="34"/>
 
769
            <umod:element symbol="C" number="20"/>
 
770
            <umod:element symbol="N" number="4"/>
 
771
            <umod:element symbol="O" number="5"/>
 
772
            <umod:element symbol="S" number="1"/>
 
773
         </umod:delta>
 
774
         <umod:Ignore mono_mass="227.085423" avge_mass="227.3033"
 
775
                      composition="H(15) C(10) N(2) O(2) S ">
 
776
            <umod:element symbol="H" number="15"/>
 
777
            <umod:element symbol="C" number="10"/>
 
778
            <umod:element symbol="N" number="2"/>
 
779
            <umod:element symbol="O" number="2"/>
 
780
            <umod:element symbol="S" number="1"/>
 
781
         </umod:Ignore>
 
782
         <umod:Ignore mono_mass="284.143273" avge_mass="284.3977"
 
783
                      composition="H(22) C(13) N(3) O(2) S ">
 
784
            <umod:element symbol="H" number="22"/>
 
785
            <umod:element symbol="C" number="13"/>
 
786
            <umod:element symbol="N" number="3"/>
 
787
            <umod:element symbol="O" number="2"/>
 
788
            <umod:element symbol="S" number="1"/>
 
789
         </umod:Ignore>
 
790
         <umod:Ignore mono_mass="328.169488" avge_mass="328.4502"
 
791
                      composition="H(26) C(15) N(3) O(3) S ">
 
792
            <umod:element symbol="H" number="26"/>
 
793
            <umod:element symbol="C" number="15"/>
 
794
            <umod:element symbol="N" number="3"/>
 
795
            <umod:element symbol="O" number="3"/>
 
796
            <umod:element symbol="S" number="1"/>
 
797
         </umod:Ignore>
 
798
         <umod:Ignore mono_mass="403.237901" avge_mass="403.5599"
 
799
                      composition="H(35) C(18) N(4) O(4) S ">
 
800
            <umod:element symbol="H" number="35"/>
 
801
            <umod:element symbol="C" number="18"/>
 
802
            <umod:element symbol="N" number="4"/>
 
803
            <umod:element symbol="O" number="4"/>
 
804
            <umod:element symbol="S" number="1"/>
 
805
         </umod:Ignore>
 
806
         <umod:Ignore mono_mass="477.220537" avge_mass="477.6616"
 
807
                      composition="H(37) C(20) N(4) O(5) S(2) ">
 
808
            <umod:element symbol="H" number="37"/>
 
809
            <umod:element symbol="C" number="20"/>
 
810
            <umod:element symbol="N" number="4"/>
 
811
            <umod:element symbol="O" number="5"/>
 
812
            <umod:element symbol="S" number="2"/>
 
813
         </umod:Ignore>
 
814
         <umod:Ignore mono_mass="501.220537" avge_mass="501.683"
 
815
                      composition="H(37) C(22) N(4) O(5) S(2) ">
 
816
            <umod:element symbol="H" number="37"/>
 
817
            <umod:element symbol="C" number="22"/>
 
818
            <umod:element symbol="N" number="4"/>
 
819
            <umod:element symbol="O" number="5"/>
 
820
            <umod:element symbol="S" number="2"/>
 
821
         </umod:Ignore>
 
822
         <umod:xref>
 
823
            <umod:text>Structure</umod:text>
 
824
            <umod:source>Misc. URL</umod:source>
 
825
            <umod:url>http://www.chemsoc.org/exemplarchem/entries/2002/proteomics/images/icat_reagent.gif</umod:url>
 
826
         </umod:xref>
 
827
         <umod:xref>
 
828
            <umod:text>Molecular &amp; Cellular Proteomics 2:428-442, 2003</umod:text>
 
829
            <umod:source>Journal</umod:source>
 
830
            <umod:url>http://www.mcponline.org/cgi/content/full/2/7/428</umod:url>
 
831
         </umod:xref>
 
832
      </umod:mod>
 
833
      <umod:mod title="NIPCAM" full_name="N-isopropylcarboxamidomethyl"
 
834
                username_of_poster="unimod"
 
835
                group_of_poster="admin"
 
836
                date_time_posted="2002-08-19 19:17:11"
 
837
                date_time_modified="2006-10-16 12:39:14"
 
838
                approved="1"
 
839
                record_id="17">
 
840
         <umod:specificity hidden="0" site="C" position="Anywhere" classification="Chemical derivative"
 
841
                           spec_group="1"/>
 
842
         <umod:delta mono_mass="99.068414" avge_mass="99.1311" composition="H(9) C(5) N O">
 
843
            <umod:element symbol="H" number="9"/>
 
844
            <umod:element symbol="C" number="5"/>
 
845
            <umod:element symbol="N" number="1"/>
 
846
            <umod:element symbol="O" number="1"/>
 
847
         </umod:delta>
 
848
         <umod:alt_name>Dimethylacrylamide, DMA</umod:alt_name>
 
849
         <umod:xref>
 
850
            <umod:text>Krutzsch and Inman, Analytical Biochemistry, 209, 109-116, (1993)</umod:text>
 
851
            <umod:source>Journal</umod:source>
 
852
            <umod:url/>
 
853
         </umod:xref>
 
854
         <umod:xref>
 
855
            <umod:text>Galvani et.al. (2000) Electrophoresis vol 22 p2046-p2074</umod:text>
 
856
            <umod:source>Journal</umod:source>
 
857
            <umod:url/>
 
858
         </umod:xref>
 
859
         <umod:xref>
 
860
            <umod:text>8465942</umod:text>
 
861
            <umod:source>PubMed PMID</umod:source>
 
862
            <umod:url/>
 
863
         </umod:xref>
 
864
         <umod:xref>
 
865
            <umod:text>11465505</umod:text>
 
866
            <umod:source>PubMed PMID</umod:source>
 
867
            <umod:url/>
 
868
         </umod:xref>
 
869
      </umod:mod>
 
870
      <umod:mod title="PEO-Iodoacetyl-LC-Biotin"
 
871
                full_name="Biotinyl-iodoacetamidyl-3,6-dioxaoctanediamine"
 
872
                username_of_poster="unimod"
 
873
                group_of_poster="admin"
 
874
                date_time_posted="2002-08-19 19:17:11"
 
875
                date_time_modified="2006-11-14 11:40:00"
 
876
                approved="0"
 
877
                record_id="20">
 
878
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
879
                           spec_group="1"/>
 
880
         <umod:delta mono_mass="414.193691" avge_mass="414.5196"
 
881
                     composition="H(30) C(18) N(4) O(5) S">
 
882
            <umod:element symbol="H" number="30"/>
 
883
            <umod:element symbol="C" number="18"/>
 
884
            <umod:element symbol="N" number="4"/>
 
885
            <umod:element symbol="O" number="5"/>
 
886
            <umod:element symbol="S" number="1"/>
 
887
         </umod:delta>
 
888
         <umod:alt_name>Pierce EZ-Link PEO-Iodoacetyl Biotin</umod:alt_name>
 
889
         <umod:xref>
 
890
            <umod:text>12038753</umod:text>
 
891
            <umod:source>PubMed PMID</umod:source>
 
892
            <umod:url/>
 
893
         </umod:xref>
 
894
         <umod:xref>
 
895
            <umod:text>J. Biol. Chem., Vol. 278, Issue 7, 4500-4509, February 14, 2003</umod:text>
 
896
            <umod:source>Journal</umod:source>
 
897
            <umod:url>http://www.jbc.org/cgi/content/full/278/7/4500#F1</umod:url>
 
898
         </umod:xref>
 
899
         <umod:xref>
 
900
            <umod:text>15253424</umod:text>
 
901
            <umod:source>PubMed PMID</umod:source>
 
902
            <umod:url/>
 
903
         </umod:xref>
 
904
      </umod:mod>
 
905
      <umod:mod title="Phospho" full_name="Phosphorylation" username_of_poster="unimod"
 
906
                group_of_poster="admin"
 
907
                date_time_posted="2002-08-19 19:17:11"
 
908
                date_time_modified="2006-10-16 12:11:24"
 
909
                approved="1"
 
910
                record_id="21">
 
911
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Post-translational"
 
912
                           spec_group="6"/>
 
913
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
914
                           spec_group="5">
 
915
            <umod:misc_notes>Rare</umod:misc_notes>
 
916
         </umod:specificity>
 
917
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Post-translational"
 
918
                           spec_group="3">
 
919
            <umod:misc_notes>Rare</umod:misc_notes>
 
920
         </umod:specificity>
 
921
         <umod:specificity hidden="0" site="Y" position="Anywhere" classification="Post-translational"
 
922
                           spec_group="2">
 
923
            <umod:misc_notes>Usually don't see beta elimination of phosphate</umod:misc_notes>
 
924
         </umod:specificity>
 
925
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Post-translational"
 
926
                           spec_group="4">
 
927
            <umod:misc_notes>Rare</umod:misc_notes>
 
928
         </umod:specificity>
 
929
         <umod:specificity hidden="0" site="T" position="Anywhere" classification="Post-translational"
 
930
                           spec_group="1">
 
931
            <umod:NeutralLoss mono_mass="97.976896" avge_mass="97.9952" flag="false"
 
932
                              composition="H(3) O(4) P">
 
933
               <umod:element symbol="H" number="3"/>
 
934
               <umod:element symbol="O" number="4"/>
 
935
               <umod:element symbol="P" number="1"/>
 
936
            </umod:NeutralLoss>
 
937
            <umod:NeutralLoss mono_mass="0.000000" avge_mass="0.0000" flag="false" composition="0"/>
 
938
         </umod:specificity>
 
939
         <umod:specificity hidden="0" site="S" position="Anywhere" classification="Post-translational"
 
940
                           spec_group="1">
 
941
            <umod:NeutralLoss mono_mass="0.000000" avge_mass="0.0000" flag="false" composition="0"/>
 
942
            <umod:NeutralLoss mono_mass="97.976896" avge_mass="97.9952" flag="false"
 
943
                              composition="H(3) O(4) P">
 
944
               <umod:element symbol="H" number="3"/>
 
945
               <umod:element symbol="O" number="4"/>
 
946
               <umod:element symbol="P" number="1"/>
 
947
            </umod:NeutralLoss>
 
948
         </umod:specificity>
 
949
         <umod:delta mono_mass="79.966331" avge_mass="79.9799" composition="H O(3) P">
 
950
            <umod:element symbol="H" number="1"/>
 
951
            <umod:element symbol="O" number="3"/>
 
952
            <umod:element symbol="P" number="1"/>
 
953
         </umod:delta>
 
954
         <umod:xref>
 
955
            <umod:text>IonSource</umod:text>
 
956
            <umod:source>Misc. URL</umod:source>
 
957
            <umod:url>http://www.ionsource.com/Card/phos/phos.htm</umod:url>
 
958
         </umod:xref>
 
959
         <umod:xref>
 
960
            <umod:text>AA0037</umod:text>
 
961
            <umod:source>RESID</umod:source>
 
962
            <umod:url/>
 
963
         </umod:xref>
 
964
         <umod:xref>
 
965
            <umod:text>AA0033</umod:text>
 
966
            <umod:source>RESID</umod:source>
 
967
            <umod:url/>
 
968
         </umod:xref>
 
969
         <umod:xref>
 
970
            <umod:text>AA0038</umod:text>
 
971
            <umod:source>RESID</umod:source>
 
972
            <umod:url/>
 
973
         </umod:xref>
 
974
         <umod:xref>
 
975
            <umod:text>AA0039</umod:text>
 
976
            <umod:source>RESID</umod:source>
 
977
            <umod:url/>
 
978
         </umod:xref>
 
979
         <umod:xref>
 
980
            <umod:text>AA0222</umod:text>
 
981
            <umod:source>RESID</umod:source>
 
982
            <umod:url/>
 
983
         </umod:xref>
 
984
         <umod:xref>
 
985
            <umod:text>PHOS</umod:text>
 
986
            <umod:source>FindMod</umod:source>
 
987
            <umod:url/>
 
988
         </umod:xref>
 
989
         <umod:xref>
 
990
            <umod:text>AA0034</umod:text>
 
991
            <umod:source>RESID</umod:source>
 
992
            <umod:url/>
 
993
         </umod:xref>
 
994
         <umod:xref>
 
995
            <umod:text>AA0036</umod:text>
 
996
            <umod:source>RESID</umod:source>
 
997
            <umod:url/>
 
998
         </umod:xref>
 
999
         <umod:xref>
 
1000
            <umod:text>AA0035</umod:text>
 
1001
            <umod:source>RESID</umod:source>
 
1002
            <umod:url/>
 
1003
         </umod:xref>
 
1004
         <umod:misc_notes>Protein which is posttranslationally modified by the attachment of at least one phosphate group usually on serine, threonine or tyrosine residues, but also on aspartic acid or histidine residues.</umod:misc_notes>
 
1005
      </umod:mod>
 
1006
      <umod:mod title="Dehydrated" full_name="Dehydration" username_of_poster="unimod"
 
1007
                group_of_poster="admin"
 
1008
                date_time_posted="2002-08-19 19:17:11"
 
1009
                date_time_modified="2006-11-14 11:05:47"
 
1010
                approved="0"
 
1011
                record_id="23">
 
1012
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Chemical derivative"
 
1013
                           spec_group="6"/>
 
1014
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Post-translational"
 
1015
                           spec_group="5">
 
1016
            <umod:misc_notes>beta-elimination</umod:misc_notes>
 
1017
         </umod:specificity>
 
1018
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Post-translational"
 
1019
                           spec_group="4">
 
1020
            <umod:misc_notes>beta-elimination</umod:misc_notes>
 
1021
         </umod:specificity>
 
1022
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
1023
                           spec_group="3">
 
1024
            <umod:misc_notes>beta-elimination</umod:misc_notes>
 
1025
         </umod:specificity>
 
1026
         <umod:specificity hidden="1" site="N" position="Protein C-term"
 
1027
                           classification="Post-translational"
 
1028
                           spec_group="1"/>
 
1029
         <umod:specificity hidden="1" site="Q" position="Protein C-term"
 
1030
                           classification="Post-translational"
 
1031
                           spec_group="2"/>
 
1032
         <umod:specificity hidden="0" site="C" position="Any N-term" classification="Artefact"
 
1033
                           spec_group="7">
 
1034
            <umod:misc_notes>Pyro-carboxymethyl as a delta from Carboxymethyl-Cys</umod:misc_notes>
 
1035
         </umod:specificity>
 
1036
         <umod:delta mono_mass="-18.010565" avge_mass="-18.0153" composition="H(-2) O(-1)">
 
1037
            <umod:element symbol="H" number="-2"/>
 
1038
            <umod:element symbol="O" number="-1"/>
 
1039
         </umod:delta>
 
1040
         <umod:alt_name>didehydroalanine</umod:alt_name>
 
1041
         <umod:alt_name>C-terminal imide</umod:alt_name>
 
1042
         <umod:alt_name>Prompt loss of phosphate from phosphorylated residue</umod:alt_name>
 
1043
         <umod:alt_name>D-Succinimide</umod:alt_name>
 
1044
         <umod:xref>
 
1045
            <umod:text>DHAS</umod:text>
 
1046
            <umod:source>FindMod</umod:source>
 
1047
            <umod:url/>
 
1048
         </umod:xref>
 
1049
         <umod:xref>
 
1050
            <umod:text>AA0303</umod:text>
 
1051
            <umod:source>RESID</umod:source>
 
1052
            <umod:url/>
 
1053
         </umod:xref>
 
1054
         <umod:xref>
 
1055
            <umod:text>AA0302</umod:text>
 
1056
            <umod:source>RESID</umod:source>
 
1057
            <umod:url/>
 
1058
         </umod:xref>
 
1059
         <umod:xref>
 
1060
            <umod:text>AA0181</umod:text>
 
1061
            <umod:source>RESID</umod:source>
 
1062
            <umod:url/>
 
1063
         </umod:xref>
 
1064
         <umod:xref>
 
1065
            <umod:text>AA0182</umod:text>
 
1066
            <umod:source>RESID</umod:source>
 
1067
            <umod:url/>
 
1068
         </umod:xref>
 
1069
         <umod:xref>
 
1070
            <umod:text>DHB</umod:text>
 
1071
            <umod:source>FindMod</umod:source>
 
1072
            <umod:url/>
 
1073
         </umod:xref>
 
1074
      </umod:mod>
 
1075
      <umod:mod title="Propionamide" full_name="Acrylamide adduct" username_of_poster="unimod"
 
1076
                group_of_poster="admin"
 
1077
                date_time_posted="2002-08-19 19:17:11"
 
1078
                date_time_modified="2006-10-16 10:35:51"
 
1079
                approved="1"
 
1080
                record_id="24">
 
1081
         <umod:specificity hidden="0" site="C" position="Anywhere" classification="Artefact"
 
1082
                           spec_group="1"/>
 
1083
         <umod:delta mono_mass="71.037114" avge_mass="71.0779" composition="H(5) C(3) N O">
 
1084
            <umod:element symbol="H" number="5"/>
 
1085
            <umod:element symbol="C" number="3"/>
 
1086
            <umod:element symbol="N" number="1"/>
 
1087
            <umod:element symbol="O" number="1"/>
 
1088
         </umod:delta>
 
1089
      </umod:mod>
 
1090
      <umod:mod title="Pyridylacetyl" full_name="pyridylacetyl" username_of_poster="unimod"
 
1091
                group_of_poster="admin"
 
1092
                date_time_posted="2002-08-19 19:17:11"
 
1093
                date_time_modified="2006-10-16 12:47:43"
 
1094
                approved="1"
 
1095
                record_id="25">
 
1096
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
1097
                           classification="Chemical derivative"
 
1098
                           spec_group="2"/>
 
1099
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
1100
                           spec_group="1"/>
 
1101
         <umod:delta mono_mass="119.037114" avge_mass="119.1207" composition="H(5) C(7) N O">
 
1102
            <umod:element symbol="H" number="5"/>
 
1103
            <umod:element symbol="C" number="7"/>
 
1104
            <umod:element symbol="N" number="1"/>
 
1105
            <umod:element symbol="O" number="1"/>
 
1106
         </umod:delta>
 
1107
         <umod:xref>
 
1108
            <umod:text>9276974</umod:text>
 
1109
            <umod:source>PubMed PMID</umod:source>
 
1110
            <umod:url/>
 
1111
         </umod:xref>
 
1112
      </umod:mod>
 
1113
      <umod:mod title="Pyro-carbamidomethyl"
 
1114
                full_name="S-carbamoylmethylcysteine cyclization (N-terminus)"
 
1115
                username_of_poster="unimod"
 
1116
                group_of_poster="admin"
 
1117
                date_time_posted="2002-08-19 19:17:11"
 
1118
                date_time_modified="2006-11-14 11:05:25"
 
1119
                approved="0"
 
1120
                record_id="26">
 
1121
         <umod:specificity hidden="0" site="C" position="Any N-term" classification="Artefact"
 
1122
                           spec_group="1"/>
 
1123
         <umod:delta mono_mass="39.994915" avge_mass="40.0208" composition="C(2) O">
 
1124
            <umod:element symbol="C" number="2"/>
 
1125
            <umod:element symbol="O" number="1"/>
 
1126
         </umod:delta>
 
1127
         <umod:alt_name>Carboxymethyl-Cys cyclization (N-terminus)</umod:alt_name>
 
1128
         <umod:alt_name>Carbamidomethyl-Cys cyclization (N-terminus)</umod:alt_name>
 
1129
         <umod:xref>
 
1130
            <umod:text>12643538</umod:text>
 
1131
            <umod:source>PubMed PMID</umod:source>
 
1132
            <umod:url/>
 
1133
         </umod:xref>
 
1134
         <umod:xref>
 
1135
            <umod:text>J. Proteome Res. 1, 181-187 (2002)</umod:text>
 
1136
            <umod:source>Journal</umod:source>
 
1137
            <umod:url/>
 
1138
         </umod:xref>
 
1139
         <umod:misc_notes>Cyclisation of N-term Carbamidomethyl-Cys or Carboxymethyl-Cys. The delta is relative to Cys. For a delta relative to alkylated Cys, see Ammonia-loss and Dehydrated.</umod:misc_notes>
 
1140
      </umod:mod>
 
1141
      <umod:mod title="Glu-&gt;pyro-Glu" full_name="Pyro-glu from E" username_of_poster="unimod"
 
1142
                group_of_poster="admin"
 
1143
                date_time_posted="2002-08-19 19:17:11"
 
1144
                date_time_modified="2008-06-05 13:54:56"
 
1145
                approved="1"
 
1146
                record_id="27">
 
1147
         <umod:specificity hidden="0" site="E" position="Any N-term" classification="Artefact"
 
1148
                           spec_group="1"/>
 
1149
         <umod:delta mono_mass="-18.010565" avge_mass="-18.0153" composition="H(-2) O(-1)">
 
1150
            <umod:element symbol="H" number="-2"/>
 
1151
            <umod:element symbol="O" number="-1"/>
 
1152
         </umod:delta>
 
1153
         <umod:xref>
 
1154
            <umod:text>AA0031</umod:text>
 
1155
            <umod:source>RESID</umod:source>
 
1156
            <umod:url/>
 
1157
         </umod:xref>
 
1158
         <umod:xref>
 
1159
            <umod:text>Miller et.al. Arch. Biochem. Biophy. (1993) 301, 41-52.</umod:text>
 
1160
            <umod:source>Journal</umod:source>
 
1161
            <umod:url/>
 
1162
         </umod:xref>
 
1163
         <umod:xref>
 
1164
            <umod:text>8442665</umod:text>
 
1165
            <umod:source>PubMed PMID</umod:source>
 
1166
            <umod:url/>
 
1167
         </umod:xref>
 
1168
         <umod:xref>
 
1169
            <umod:text>PYRE</umod:text>
 
1170
            <umod:source>FindMod</umod:source>
 
1171
            <umod:url/>
 
1172
         </umod:xref>
 
1173
      </umod:mod>
 
1174
      <umod:mod title="Gln-&gt;pyro-Glu" full_name="Pyro-glu from Q" username_of_poster="unimod"
 
1175
                group_of_poster="admin"
 
1176
                date_time_posted="2002-08-19 19:17:11"
 
1177
                date_time_modified="2006-10-13 17:06:57"
 
1178
                approved="1"
 
1179
                record_id="28">
 
1180
         <umod:specificity hidden="0" site="Q" position="Any N-term" classification="Artefact"
 
1181
                           spec_group="1"/>
 
1182
         <umod:delta mono_mass="-17.026549" avge_mass="-17.0305" composition="H(-3) N(-1)">
 
1183
            <umod:element symbol="H" number="-3"/>
 
1184
            <umod:element symbol="N" number="-1"/>
 
1185
         </umod:delta>
 
1186
         <umod:xref>
 
1187
            <umod:text>AA0031</umod:text>
 
1188
            <umod:source>RESID</umod:source>
 
1189
            <umod:url/>
 
1190
         </umod:xref>
 
1191
         <umod:xref>
 
1192
            <umod:text>PYRR</umod:text>
 
1193
            <umod:source>FindMod</umod:source>
 
1194
            <umod:url/>
 
1195
         </umod:xref>
 
1196
      </umod:mod>
 
1197
      <umod:mod title="SMA" full_name="N-Succinimidyl-3-morpholine acetate"
 
1198
                username_of_poster="unimod"
 
1199
                group_of_poster="admin"
 
1200
                date_time_posted="2002-08-19 19:17:11"
 
1201
                date_time_modified="2006-11-14 11:41:18"
 
1202
                approved="1"
 
1203
                record_id="29">
 
1204
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
1205
                           classification="Chemical derivative"
 
1206
                           spec_group="2"/>
 
1207
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
1208
                           spec_group="1"/>
 
1209
         <umod:delta mono_mass="127.063329" avge_mass="127.1412" composition="H(9) C(6) N O(2)">
 
1210
            <umod:element symbol="H" number="9"/>
 
1211
            <umod:element symbol="C" number="6"/>
 
1212
            <umod:element symbol="N" number="1"/>
 
1213
            <umod:element symbol="O" number="2"/>
 
1214
         </umod:delta>
 
1215
         <umod:xref>
 
1216
            <umod:text>10446193</umod:text>
 
1217
            <umod:source>PubMed PMID</umod:source>
 
1218
            <umod:url/>
 
1219
         </umod:xref>
 
1220
         <umod:xref>
 
1221
            <umod:text>Sherman, N. E., Yates, N. A., Shabanowitz, J., Hunt, D. F., Jeffery, W. A., Bartlet-Jones, M., and Pappin, D. J. C. (1995) Proceedings of the 43rd ASMS Conference on Mass Spectrometry and Allied Topics, May 21-26, 1995, Atlanta, GA</umod:text>
 
1222
            <umod:source>Journal</umod:source>
 
1223
            <umod:url/>
 
1224
         </umod:xref>
 
1225
      </umod:mod>
 
1226
      <umod:mod title="Cation:Na" full_name="Sodium adduct" username_of_poster="unimod"
 
1227
                group_of_poster="admin"
 
1228
                date_time_posted="2002-08-19 19:17:11"
 
1229
                date_time_modified="2006-10-14 19:43:17"
 
1230
                approved="1"
 
1231
                record_id="30">
 
1232
         <umod:specificity hidden="0" site="D" position="Anywhere" classification="Artefact"
 
1233
                           spec_group="2"/>
 
1234
         <umod:specificity hidden="0" site="C-term" position="Any C-term" classification="Artefact"
 
1235
                           spec_group="1"/>
 
1236
         <umod:specificity hidden="0" site="E" position="Anywhere" classification="Artefact"
 
1237
                           spec_group="2"/>
 
1238
         <umod:delta mono_mass="21.981943" avge_mass="21.9818" composition="H(-1) Na">
 
1239
            <umod:element symbol="H" number="-1"/>
 
1240
            <umod:element symbol="Na" number="1"/>
 
1241
         </umod:delta>
 
1242
         <umod:misc_notes>Proton replaced by sodium cation</umod:misc_notes>
 
1243
      </umod:mod>
 
1244
      <umod:mod title="Pyridylethyl" full_name="S-pyridylethylation"
 
1245
                username_of_poster="unimod"
 
1246
                group_of_poster="admin"
 
1247
                date_time_posted="2002-08-19 19:17:11"
 
1248
                date_time_modified="2006-10-16 12:43:38"
 
1249
                approved="1"
 
1250
                record_id="31">
 
1251
         <umod:specificity hidden="0" site="C" position="Anywhere" classification="Chemical derivative"
 
1252
                           spec_group="1"/>
 
1253
         <umod:delta mono_mass="105.057849" avge_mass="105.1372" composition="H(7) C(7) N">
 
1254
            <umod:element symbol="H" number="7"/>
 
1255
            <umod:element symbol="C" number="7"/>
 
1256
            <umod:element symbol="N" number="1"/>
 
1257
         </umod:delta>
 
1258
         <umod:xref>
 
1259
            <umod:text>11760118</umod:text>
 
1260
            <umod:source>PubMed PMID</umod:source>
 
1261
            <umod:url/>
 
1262
         </umod:xref>
 
1263
      </umod:mod>
 
1264
      <umod:mod title="Methyl" full_name="Methylation" username_of_poster="unimod"
 
1265
                group_of_poster="admin"
 
1266
                date_time_posted="2002-08-19 19:17:11"
 
1267
                date_time_modified="2006-10-14 10:32:35"
 
1268
                approved="1"
 
1269
                record_id="34">
 
1270
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Post-translational"
 
1271
                           spec_group="14"/>
 
1272
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
1273
                           spec_group="13"/>
 
1274
         <umod:specificity hidden="1" site="N-term" position="Protein N-term"
 
1275
                           classification="Post-translational"
 
1276
                           spec_group="10"/>
 
1277
         <umod:specificity hidden="0" site="E" position="Anywhere" classification="Post-translational"
 
1278
                           spec_group="12"/>
 
1279
         <umod:specificity hidden="0" site="D" position="Anywhere" classification="Post-translational"
 
1280
                           spec_group="12"/>
 
1281
         <umod:specificity hidden="0" site="C-term" position="Any C-term" classification="Multiple"
 
1282
                           spec_group="11"/>
 
1283
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="Post-translational"
 
1284
                           spec_group="9"/>
 
1285
         <umod:specificity hidden="1" site="I" position="Anywhere" classification="Post-translational"
 
1286
                           spec_group="8"/>
 
1287
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Post-translational"
 
1288
                           spec_group="7"/>
 
1289
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
1290
                           classification="Chemical derivative"
 
1291
                           spec_group="5"/>
 
1292
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="Post-translational"
 
1293
                           spec_group="6"/>
 
1294
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Post-translational"
 
1295
                           spec_group="4"/>
 
1296
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
1297
                           spec_group="3"/>
 
1298
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Post-translational"
 
1299
                           spec_group="2"/>
 
1300
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
1301
                           spec_group="1"/>
 
1302
         <umod:delta mono_mass="14.015650" avge_mass="14.0266" composition="H(2) C">
 
1303
            <umod:element symbol="H" number="2"/>
 
1304
            <umod:element symbol="C" number="1"/>
 
1305
         </umod:delta>
 
1306
         <umod:alt_name>methyl ester</umod:alt_name>
 
1307
         <umod:xref>
 
1308
            <umod:text>METH</umod:text>
 
1309
            <umod:source>FindMod</umod:source>
 
1310
            <umod:url/>
 
1311
         </umod:xref>
 
1312
         <umod:xref>
 
1313
            <umod:text>AA0318</umod:text>
 
1314
            <umod:source>RESID</umod:source>
 
1315
            <umod:url/>
 
1316
         </umod:xref>
 
1317
         <umod:xref>
 
1318
            <umod:text>AA0338</umod:text>
 
1319
            <umod:source>RESID</umod:source>
 
1320
            <umod:url/>
 
1321
         </umod:xref>
 
1322
         <umod:xref>
 
1323
            <umod:text>AA0064</umod:text>
 
1324
            <umod:source>RESID</umod:source>
 
1325
            <umod:url/>
 
1326
         </umod:xref>
 
1327
         <umod:xref>
 
1328
            <umod:text>AA0061</umod:text>
 
1329
            <umod:source>RESID</umod:source>
 
1330
            <umod:url/>
 
1331
         </umod:xref>
 
1332
         <umod:xref>
 
1333
            <umod:text>AA0063</umod:text>
 
1334
            <umod:source>RESID</umod:source>
 
1335
            <umod:url/>
 
1336
         </umod:xref>
 
1337
         <umod:xref>
 
1338
            <umod:text>AA0065</umod:text>
 
1339
            <umod:source>RESID</umod:source>
 
1340
            <umod:url/>
 
1341
         </umod:xref>
 
1342
         <umod:xref>
 
1343
            <umod:text>AA0069</umod:text>
 
1344
            <umod:source>RESID</umod:source>
 
1345
            <umod:url/>
 
1346
         </umod:xref>
 
1347
         <umod:xref>
 
1348
            <umod:text>AA0336</umod:text>
 
1349
            <umod:source>RESID</umod:source>
 
1350
            <umod:url/>
 
1351
         </umod:xref>
 
1352
         <umod:xref>
 
1353
            <umod:text>AA0305</umod:text>
 
1354
            <umod:source>RESID</umod:source>
 
1355
            <umod:url/>
 
1356
         </umod:xref>
 
1357
         <umod:xref>
 
1358
            <umod:text>AA0272</umod:text>
 
1359
            <umod:source>RESID</umod:source>
 
1360
            <umod:url/>
 
1361
         </umod:xref>
 
1362
         <umod:xref>
 
1363
            <umod:text>AA0076</umod:text>
 
1364
            <umod:source>RESID</umod:source>
 
1365
            <umod:url/>
 
1366
         </umod:xref>
 
1367
         <umod:xref>
 
1368
            <umod:text>AA0071</umod:text>
 
1369
            <umod:source>RESID</umod:source>
 
1370
            <umod:url/>
 
1371
         </umod:xref>
 
1372
         <umod:xref>
 
1373
            <umod:text>AA0070</umod:text>
 
1374
            <umod:source>RESID</umod:source>
 
1375
            <umod:url/>
 
1376
         </umod:xref>
 
1377
         <umod:xref>
 
1378
            <umod:text>AA0073</umod:text>
 
1379
            <umod:source>RESID</umod:source>
 
1380
            <umod:url/>
 
1381
         </umod:xref>
 
1382
         <umod:xref>
 
1383
            <umod:text>AA0234</umod:text>
 
1384
            <umod:source>RESID</umod:source>
 
1385
            <umod:url/>
 
1386
         </umod:xref>
 
1387
         <umod:xref>
 
1388
            <umod:text>AA0273</umod:text>
 
1389
            <umod:source>RESID</umod:source>
 
1390
            <umod:url/>
 
1391
         </umod:xref>
 
1392
         <umod:xref>
 
1393
            <umod:text>AA0317</umod:text>
 
1394
            <umod:source>RESID</umod:source>
 
1395
            <umod:url/>
 
1396
         </umod:xref>
 
1397
         <umod:xref>
 
1398
            <umod:text>AA0337</umod:text>
 
1399
            <umod:source>RESID</umod:source>
 
1400
            <umod:url/>
 
1401
         </umod:xref>
 
1402
         <umod:xref>
 
1403
            <umod:text>AA0299</umod:text>
 
1404
            <umod:source>RESID</umod:source>
 
1405
            <umod:url/>
 
1406
         </umod:xref>
 
1407
         <umod:xref>
 
1408
            <umod:text>AA0072</umod:text>
 
1409
            <umod:source>RESID</umod:source>
 
1410
            <umod:url/>
 
1411
         </umod:xref>
 
1412
         <umod:xref>
 
1413
            <umod:text>11875433</umod:text>
 
1414
            <umod:source>PubMed PMID</umod:source>
 
1415
            <umod:url/>
 
1416
         </umod:xref>
 
1417
         <umod:xref>
 
1418
            <umod:text>AA0105</umod:text>
 
1419
            <umod:source>RESID</umod:source>
 
1420
            <umod:url/>
 
1421
         </umod:xref>
 
1422
      </umod:mod>
 
1423
      <umod:mod title="Oxidation" full_name="Oxidation or Hydroxylation"
 
1424
                username_of_poster="unimod"
 
1425
                group_of_poster="admin"
 
1426
                date_time_posted="2002-08-19 19:17:11"
 
1427
                date_time_modified="2008-02-15 05:37:07"
 
1428
                approved="0"
 
1429
                record_id="35">
 
1430
         <umod:specificity hidden="0" site="W" position="Anywhere" classification="Artefact"
 
1431
                           spec_group="10"/>
 
1432
         <umod:specificity hidden="0" site="H" position="Anywhere" classification="Artefact"
 
1433
                           spec_group="10"/>
 
1434
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
1435
                           spec_group="9">
 
1436
            <umod:misc_notes>Cysteine sulfenic acid</umod:misc_notes>
 
1437
         </umod:specificity>
 
1438
         <umod:specificity hidden="0" site="M" position="Anywhere" classification="Artefact"
 
1439
                           spec_group="8">
 
1440
            <umod:NeutralLoss mono_mass="0.000000" avge_mass="0.0000" flag="false" composition="0"/>
 
1441
            <umod:NeutralLoss mono_mass="63.998285" avge_mass="64.1069" flag="false" composition="H(4) C O S">
 
1442
               <umod:element symbol="H" number="4"/>
 
1443
               <umod:element symbol="C" number="1"/>
 
1444
               <umod:element symbol="O" number="1"/>
 
1445
               <umod:element symbol="S" number="1"/>
 
1446
            </umod:NeutralLoss>
 
1447
         </umod:specificity>
 
1448
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Post-translational"
 
1449
                           spec_group="7"/>
 
1450
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Post-translational"
 
1451
                           spec_group="6"/>
 
1452
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="Artefact"
 
1453
                           spec_group="5"/>
 
1454
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="Post-translational"
 
1455
                           spec_group="4">
 
1456
            <umod:misc_notes>Proline oxidation to glutamic semialdehyde</umod:misc_notes>
 
1457
         </umod:specificity>
 
1458
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Post-translational"
 
1459
                           spec_group="3"/>
 
1460
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
1461
                           spec_group="2"/>
 
1462
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Post-translational"
 
1463
                           spec_group="1"/>
 
1464
         <umod:specificity hidden="1" site="G" position="Any C-term" classification="Pre-translational"
 
1465
                           spec_group="11">
 
1466
            <umod:misc_notes>Hydroxyglycine derivative in amidation pathway</umod:misc_notes>
 
1467
         </umod:specificity>
 
1468
         <umod:delta mono_mass="15.994915" avge_mass="15.9994" composition="O">
 
1469
            <umod:element symbol="O" number="1"/>
 
1470
         </umod:delta>
 
1471
         <umod:xref>
 
1472
            <umod:text>HYDR</umod:text>
 
1473
            <umod:source>FindMod</umod:source>
 
1474
            <umod:url/>
 
1475
         </umod:xref>
 
1476
         <umod:xref>
 
1477
            <umod:text>AA0322</umod:text>
 
1478
            <umod:source>RESID</umod:source>
 
1479
            <umod:url/>
 
1480
         </umod:xref>
 
1481
         <umod:xref>
 
1482
            <umod:text>11212008</umod:text>
 
1483
            <umod:source>PubMed PMID</umod:source>
 
1484
            <umod:url/>
 
1485
         </umod:xref>
 
1486
         <umod:xref>
 
1487
            <umod:text>11120890</umod:text>
 
1488
            <umod:source>PubMed PMID</umod:source>
 
1489
            <umod:url/>
 
1490
         </umod:xref>
 
1491
         <umod:xref>
 
1492
            <umod:text>DOPA</umod:text>
 
1493
            <umod:source>FindMod</umod:source>
 
1494
            <umod:url/>
 
1495
         </umod:xref>
 
1496
         <umod:xref>
 
1497
            <umod:text>CSEA</umod:text>
 
1498
            <umod:source>FindMod</umod:source>
 
1499
            <umod:url/>
 
1500
         </umod:xref>
 
1501
         <umod:xref>
 
1502
            <umod:text>14661084</umod:text>
 
1503
            <umod:source>PubMed PMID</umod:source>
 
1504
            <umod:url/>
 
1505
         </umod:xref>
 
1506
         <umod:xref>
 
1507
            <umod:text>AA0026</umod:text>
 
1508
            <umod:source>RESID</umod:source>
 
1509
            <umod:url/>
 
1510
         </umod:xref>
 
1511
         <umod:xref>
 
1512
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
1513
            <umod:source>Journal</umod:source>
 
1514
            <umod:url/>
 
1515
         </umod:xref>
 
1516
         <umod:xref>
 
1517
            <umod:text>15569593</umod:text>
 
1518
            <umod:source>PubMed PMID</umod:source>
 
1519
            <umod:url/>
 
1520
         </umod:xref>
 
1521
         <umod:xref>
 
1522
            <umod:text>AA0205</umod:text>
 
1523
            <umod:source>RESID</umod:source>
 
1524
            <umod:url/>
 
1525
         </umod:xref>
 
1526
         <umod:xref>
 
1527
            <umod:text>AA0215</umod:text>
 
1528
            <umod:source>RESID</umod:source>
 
1529
            <umod:url/>
 
1530
         </umod:xref>
 
1531
         <umod:xref>
 
1532
            <umod:text>Lagerwerf FM, van de Weert M, Heerma W, Haverkamp J, Rapid Commun Mass Spectrom. 1996;10(15):1905-10</umod:text>
 
1533
            <umod:source>Journal</umod:source>
 
1534
            <umod:url/>
 
1535
         </umod:xref>
 
1536
         <umod:xref>
 
1537
            <umod:text>AA0029</umod:text>
 
1538
            <umod:source>RESID</umod:source>
 
1539
            <umod:url/>
 
1540
         </umod:xref>
 
1541
         <umod:xref>
 
1542
            <umod:text>AA0030</umod:text>
 
1543
            <umod:source>RESID</umod:source>
 
1544
            <umod:url/>
 
1545
         </umod:xref>
 
1546
         <umod:xref>
 
1547
            <umod:text>9004526</umod:text>
 
1548
            <umod:source>PubMed PMID</umod:source>
 
1549
            <umod:url/>
 
1550
         </umod:xref>
 
1551
         <umod:xref>
 
1552
            <umod:text>AA0028</umod:text>
 
1553
            <umod:source>RESID</umod:source>
 
1554
            <umod:url/>
 
1555
         </umod:xref>
 
1556
         <umod:xref>
 
1557
            <umod:text>11461766</umod:text>
 
1558
            <umod:source>PubMed PMID</umod:source>
 
1559
            <umod:url/>
 
1560
         </umod:xref>
 
1561
         <umod:xref>
 
1562
            <umod:text>AA0027</umod:text>
 
1563
            <umod:source>RESID</umod:source>
 
1564
            <umod:url/>
 
1565
         </umod:xref>
 
1566
         <umod:xref>
 
1567
            <umod:text>AA0235</umod:text>
 
1568
            <umod:source>RESID</umod:source>
 
1569
            <umod:url/>
 
1570
         </umod:xref>
 
1571
         <umod:xref>
 
1572
            <umod:text>AA0146</umod:text>
 
1573
            <umod:source>RESID</umod:source>
 
1574
            <umod:url/>
 
1575
         </umod:xref>
 
1576
         <umod:xref>
 
1577
            <umod:text>14661085</umod:text>
 
1578
            <umod:source>PubMed PMID</umod:source>
 
1579
            <umod:url/>
 
1580
         </umod:xref>
 
1581
         <umod:xref>
 
1582
            <umod:text>12781462</umod:text>
 
1583
            <umod:source>PubMed PMID</umod:source>
 
1584
            <umod:url/>
 
1585
         </umod:xref>
 
1586
         <umod:xref>
 
1587
            <umod:text>2057999</umod:text>
 
1588
            <umod:source>PubMed PMID</umod:source>
 
1589
            <umod:url/>
 
1590
         </umod:xref>
 
1591
      </umod:mod>
 
1592
      <umod:mod title="Dimethyl" full_name="di-Methylation" username_of_poster="unimod"
 
1593
                group_of_poster="admin"
 
1594
                date_time_posted="2002-08-19 19:17:11"
 
1595
                date_time_modified="2006-10-18 14:35:31"
 
1596
                approved="1"
 
1597
                record_id="36">
 
1598
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Post-translational"
 
1599
                           spec_group="4"/>
 
1600
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
1601
                           classification="Chemical derivative"
 
1602
                           spec_group="3"/>
 
1603
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Post-translational"
 
1604
                           spec_group="2"/>
 
1605
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
1606
                           spec_group="1"/>
 
1607
         <umod:specificity hidden="1" site="P" position="Protein N-term"
 
1608
                           classification="Post-translational"
 
1609
                           spec_group="5"/>
 
1610
         <umod:delta mono_mass="28.031300" avge_mass="28.0532" composition="H(4) C(2)">
 
1611
            <umod:element symbol="H" number="4"/>
 
1612
            <umod:element symbol="C" number="2"/>
 
1613
         </umod:delta>
 
1614
         <umod:xref>
 
1615
            <umod:text>DIMETH</umod:text>
 
1616
            <umod:source>FindMod</umod:source>
 
1617
            <umod:url/>
 
1618
         </umod:xref>
 
1619
         <umod:xref>
 
1620
            <umod:text>AA0311</umod:text>
 
1621
            <umod:source>RESID</umod:source>
 
1622
            <umod:url/>
 
1623
         </umod:xref>
 
1624
         <umod:xref>
 
1625
            <umod:text>AA0068</umod:text>
 
1626
            <umod:source>RESID</umod:source>
 
1627
            <umod:url/>
 
1628
         </umod:xref>
 
1629
         <umod:xref>
 
1630
            <umod:text>14570711</umod:text>
 
1631
            <umod:source>PubMed PMID</umod:source>
 
1632
            <umod:url/>
 
1633
         </umod:xref>
 
1634
         <umod:xref>
 
1635
            <umod:text>AA0067</umod:text>
 
1636
            <umod:source>RESID</umod:source>
 
1637
            <umod:url/>
 
1638
         </umod:xref>
 
1639
         <umod:xref>
 
1640
            <umod:text>12964758</umod:text>
 
1641
            <umod:source>PubMed PMID</umod:source>
 
1642
            <umod:url/>
 
1643
         </umod:xref>
 
1644
         <umod:xref>
 
1645
            <umod:text>AA0075</umod:text>
 
1646
            <umod:source>RESID</umod:source>
 
1647
            <umod:url/>
 
1648
         </umod:xref>
 
1649
         <umod:xref>
 
1650
            <umod:text>AA0066</umod:text>
 
1651
            <umod:source>RESID</umod:source>
 
1652
            <umod:url/>
 
1653
         </umod:xref>
 
1654
      </umod:mod>
 
1655
      <umod:mod title="Trimethyl" full_name="tri-Methylation" username_of_poster="unimod"
 
1656
                group_of_poster="admin"
 
1657
                date_time_posted="2002-08-19 19:17:11"
 
1658
                date_time_modified="2010-05-18 11:57:20"
 
1659
                approved="1"
 
1660
                record_id="37">
 
1661
         <umod:specificity hidden="1" site="A" position="Protein N-term"
 
1662
                           classification="Post-translational"
 
1663
                           spec_group="3"/>
 
1664
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
1665
                           spec_group="2"/>
 
1666
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
1667
                           spec_group="1"/>
 
1668
         <umod:delta mono_mass="42.046950" avge_mass="42.0797" composition="H(6) C(3)">
 
1669
            <umod:element symbol="H" number="6"/>
 
1670
            <umod:element symbol="C" number="3"/>
 
1671
         </umod:delta>
 
1672
         <umod:xref>
 
1673
            <umod:text>J. Hirota et. al., Rapid Commun. Mass Spectrom., 17 371-6 (2003)</umod:text>
 
1674
            <umod:source>Journal</umod:source>
 
1675
            <umod:url/>
 
1676
         </umod:xref>
 
1677
         <umod:xref>
 
1678
            <umod:text>Role of arginine and its methylated derivatives in cancer biology and treatment</umod:text>
 
1679
            <umod:source>Misc. URL</umod:source>
 
1680
            <umod:url>http://www.cancerci.com/content/1/1/3</umod:url>
 
1681
         </umod:xref>
 
1682
         <umod:xref>
 
1683
            <umod:text>AA0074</umod:text>
 
1684
            <umod:source>RESID</umod:source>
 
1685
            <umod:url/>
 
1686
         </umod:xref>
 
1687
         <umod:xref>
 
1688
            <umod:text>AA0062</umod:text>
 
1689
            <umod:source>RESID</umod:source>
 
1690
            <umod:url/>
 
1691
         </umod:xref>
 
1692
         <umod:xref>
 
1693
            <umod:text>12590383</umod:text>
 
1694
            <umod:source>PubMed PMID</umod:source>
 
1695
            <umod:url/>
 
1696
         </umod:xref>
 
1697
         <umod:xref>
 
1698
            <umod:text>TRIMETH</umod:text>
 
1699
            <umod:source>FindMod</umod:source>
 
1700
            <umod:url/>
 
1701
         </umod:xref>
 
1702
         <umod:xref>
 
1703
            <umod:text>Explanation of why RESID gives the delta as 43 Da</umod:text>
 
1704
            <umod:source>Misc. URL</umod:source>
 
1705
            <umod:url>http://www.ebi.ac.uk/RESID/faq.html#q12</umod:url>
 
1706
         </umod:xref>
 
1707
      </umod:mod>
 
1708
      <umod:mod title="Methylthio" full_name="Beta-methylthiolation"
 
1709
                username_of_poster="unimod"
 
1710
                group_of_poster="admin"
 
1711
                date_time_posted="2002-08-19 19:17:11"
 
1712
                date_time_modified="2006-11-14 11:17:13"
 
1713
                approved="0"
 
1714
                record_id="39">
 
1715
         <umod:specificity hidden="0" site="C" position="Anywhere" classification="Multiple"
 
1716
                           spec_group="3"/>
 
1717
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Post-translational"
 
1718
                           spec_group="2"/>
 
1719
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Post-translational"
 
1720
                           spec_group="1"/>
 
1721
         <umod:delta mono_mass="45.987721" avge_mass="46.0916" composition="H(2) C S">
 
1722
            <umod:element symbol="H" number="2"/>
 
1723
            <umod:element symbol="C" number="1"/>
 
1724
            <umod:element symbol="S" number="1"/>
 
1725
         </umod:delta>
 
1726
         <umod:alt_name>Methyl methanethiosulfonate</umod:alt_name>
 
1727
         <umod:alt_name>MMTS</umod:alt_name>
 
1728
         <umod:xref>
 
1729
            <umod:text>J. A. Kowalak and K. A. Walsh, Protein Science (1996) 5: 1625-1632</umod:text>
 
1730
            <umod:source>Journal</umod:source>
 
1731
            <umod:url/>
 
1732
         </umod:xref>
 
1733
         <umod:xref>
 
1734
            <umod:text>AA0232</umod:text>
 
1735
            <umod:source>RESID</umod:source>
 
1736
            <umod:url/>
 
1737
         </umod:xref>
 
1738
         <umod:xref>
 
1739
            <umod:text>TRC data sheet</umod:text>
 
1740
            <umod:source>Misc. URL</umod:source>
 
1741
            <umod:url>http://www.trc-canada.com/white_papers.lasso</umod:url>
 
1742
         </umod:xref>
 
1743
         <umod:xref>
 
1744
            <umod:text>Applied Biosystems iTRAQ(TM) Reagents Chemistry Reference Guide Part Number 4351918 Rev. A</umod:text>
 
1745
            <umod:source>Misc. URL</umod:source>
 
1746
            <umod:url>http://docs.appliedbiosystems.com/pebiodocs/04351918.pdf</umod:url>
 
1747
         </umod:xref>
 
1748
         <umod:xref>
 
1749
            <umod:text>AA0320</umod:text>
 
1750
            <umod:source>RESID</umod:source>
 
1751
            <umod:url/>
 
1752
         </umod:xref>
 
1753
         <umod:xref>
 
1754
            <umod:text>8844851</umod:text>
 
1755
            <umod:source>PubMed PMID</umod:source>
 
1756
            <umod:url/>
 
1757
         </umod:xref>
 
1758
         <umod:xref>
 
1759
            <umod:text>AA0101</umod:text>
 
1760
            <umod:source>RESID</umod:source>
 
1761
            <umod:url/>
 
1762
         </umod:xref>
 
1763
         <umod:xref>
 
1764
            <umod:text>BMTH</umod:text>
 
1765
            <umod:source>FindMod</umod:source>
 
1766
            <umod:url/>
 
1767
         </umod:xref>
 
1768
      </umod:mod>
 
1769
      <umod:mod title="Sulfo" full_name="O-Sulfonation" username_of_poster="unimod"
 
1770
                group_of_poster="admin"
 
1771
                date_time_posted="2002-08-19 19:17:11"
 
1772
                date_time_modified="2006-10-16 11:16:55"
 
1773
                approved="1"
 
1774
                record_id="40">
 
1775
         <umod:specificity hidden="0" site="Y" position="Anywhere" classification="Post-translational"
 
1776
                           spec_group="3"/>
 
1777
         <umod:specificity hidden="0" site="T" position="Anywhere" classification="Post-translational"
 
1778
                           spec_group="2"/>
 
1779
         <umod:specificity hidden="0" site="S" position="Anywhere" classification="Post-translational"
 
1780
                           spec_group="1"/>
 
1781
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
1782
                           spec_group="4">
 
1783
            <umod:misc_notes>Sulfitolysis</umod:misc_notes>
 
1784
         </umod:specificity>
 
1785
         <umod:delta mono_mass="79.956815" avge_mass="80.0632" composition="O(3) S">
 
1786
            <umod:element symbol="O" number="3"/>
 
1787
            <umod:element symbol="S" number="1"/>
 
1788
         </umod:delta>
 
1789
         <umod:xref>
 
1790
            <umod:text>AA0362</umod:text>
 
1791
            <umod:source>RESID</umod:source>
 
1792
            <umod:url/>
 
1793
         </umod:xref>
 
1794
         <umod:xref>
 
1795
            <umod:text>AA0361</umod:text>
 
1796
            <umod:source>RESID</umod:source>
 
1797
            <umod:url/>
 
1798
         </umod:xref>
 
1799
         <umod:xref>
 
1800
            <umod:text>SULF</umod:text>
 
1801
            <umod:source>FindMod</umod:source>
 
1802
            <umod:url/>
 
1803
         </umod:xref>
 
1804
         <umod:xref>
 
1805
            <umod:text>AA0171</umod:text>
 
1806
            <umod:source>RESID</umod:source>
 
1807
            <umod:url/>
 
1808
         </umod:xref>
 
1809
         <umod:xref>
 
1810
            <umod:text>Medzihradszky et al., Mol. Cell. Proteomics 2004, 3, 429-440</umod:text>
 
1811
            <umod:source>Journal</umod:source>
 
1812
            <umod:url/>
 
1813
         </umod:xref>
 
1814
         <umod:xref>
 
1815
            <umod:text>14752058</umod:text>
 
1816
            <umod:source>PubMed PMID</umod:source>
 
1817
            <umod:url/>
 
1818
         </umod:xref>
 
1819
         <umod:xref>
 
1820
            <umod:text>AA0172</umod:text>
 
1821
            <umod:source>RESID</umod:source>
 
1822
            <umod:url/>
 
1823
         </umod:xref>
 
1824
      </umod:mod>
 
1825
      <umod:mod title="Hex" full_name="Hexose" username_of_poster="unimod"
 
1826
                group_of_poster="admin"
 
1827
                date_time_posted="2002-08-19 19:17:11"
 
1828
                date_time_modified="2006-10-16 14:11:32"
 
1829
                approved="1"
 
1830
                record_id="41">
 
1831
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Other glycosylation"
 
1832
                           spec_group="8"/>
 
1833
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Other glycosylation"
 
1834
                           spec_group="7"/>
 
1835
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Other glycosylation"
 
1836
                           spec_group="6"/>
 
1837
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Other glycosylation"
 
1838
                           spec_group="4"/>
 
1839
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Other glycosylation"
 
1840
                           spec_group="5"/>
 
1841
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
1842
                           classification="Other glycosylation"
 
1843
                           spec_group="3">
 
1844
            <umod:misc_notes>glycation</umod:misc_notes>
 
1845
         </umod:specificity>
 
1846
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
1847
                           spec_group="2"/>
 
1848
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other glycosylation"
 
1849
                           spec_group="1">
 
1850
            <umod:misc_notes>glycation</umod:misc_notes>
 
1851
         </umod:specificity>
 
1852
         <umod:delta mono_mass="162.052824" avge_mass="162.1406" composition="Hex">
 
1853
            <umod:element symbol="H" number="10"/>
 
1854
            <umod:element symbol="C" number="6"/>
 
1855
            <umod:element symbol="O" number="5"/>
 
1856
         </umod:delta>
 
1857
         <umod:alt_name>Fructose</umod:alt_name>
 
1858
         <umod:alt_name>Glucose</umod:alt_name>
 
1859
         <umod:alt_name>Galactose</umod:alt_name>
 
1860
         <umod:alt_name>Mannose</umod:alt_name>
 
1861
         <umod:xref>
 
1862
            <umod:text>GLUC</umod:text>
 
1863
            <umod:source>FindMod</umod:source>
 
1864
            <umod:url/>
 
1865
         </umod:xref>
 
1866
         <umod:xref>
 
1867
            <umod:text>15279557</umod:text>
 
1868
            <umod:source>PubMed PMID</umod:source>
 
1869
            <umod:url/>
 
1870
         </umod:xref>
 
1871
         <umod:xref>
 
1872
            <umod:text>AA0152</umod:text>
 
1873
            <umod:source>RESID</umod:source>
 
1874
            <umod:url/>
 
1875
         </umod:xref>
 
1876
         <umod:xref>
 
1877
            <umod:text>AA0157</umod:text>
 
1878
            <umod:source>RESID</umod:source>
 
1879
            <umod:url/>
 
1880
         </umod:xref>
 
1881
         <umod:xref>
 
1882
            <umod:text>AA0327</umod:text>
 
1883
            <umod:source>RESID</umod:source>
 
1884
            <umod:url/>
 
1885
         </umod:xref>
 
1886
         <umod:xref>
 
1887
            <umod:text>AA0217</umod:text>
 
1888
            <umod:source>RESID</umod:source>
 
1889
            <umod:url/>
 
1890
         </umod:xref>
 
1891
         <umod:xref>
 
1892
            <umod:text>CMAN</umod:text>
 
1893
            <umod:source>FindMod</umod:source>
 
1894
            <umod:url/>
 
1895
         </umod:xref>
 
1896
      </umod:mod>
 
1897
      <umod:mod title="Lipoyl" full_name="Lipoyl" username_of_poster="unimod"
 
1898
                group_of_poster="admin"
 
1899
                date_time_posted="2002-08-19 19:17:11"
 
1900
                date_time_modified="2006-10-16 15:06:53"
 
1901
                approved="1"
 
1902
                record_id="42">
 
1903
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
1904
                           spec_group="1"/>
 
1905
         <umod:delta mono_mass="188.032956" avge_mass="188.3103" composition="H(12) C(8) O S(2)">
 
1906
            <umod:element symbol="H" number="12"/>
 
1907
            <umod:element symbol="C" number="8"/>
 
1908
            <umod:element symbol="O" number="1"/>
 
1909
            <umod:element symbol="S" number="2"/>
 
1910
         </umod:delta>
 
1911
         <umod:xref>
 
1912
            <umod:text>PDOC00168</umod:text>
 
1913
            <umod:source>Prosite</umod:source>
 
1914
            <umod:url/>
 
1915
         </umod:xref>
 
1916
         <umod:xref>
 
1917
            <umod:text>AA0118</umod:text>
 
1918
            <umod:source>RESID</umod:source>
 
1919
            <umod:url/>
 
1920
         </umod:xref>
 
1921
         <umod:xref>
 
1922
            <umod:text>LIPY</umod:text>
 
1923
            <umod:source>FindMod</umod:source>
 
1924
            <umod:url/>
 
1925
         </umod:xref>
 
1926
         <umod:xref>
 
1927
            <umod:text>3522581</umod:text>
 
1928
            <umod:source>PubMed PMID</umod:source>
 
1929
            <umod:url/>
 
1930
         </umod:xref>
 
1931
         <umod:misc_notes>This group is normally a substituent on N6 of a lysine residue of an enzyme or other protein</umod:misc_notes>
 
1932
      </umod:mod>
 
1933
      <umod:mod title="HexNAc" full_name="N-Acetylhexosamine" username_of_poster="unimod"
 
1934
                group_of_poster="admin"
 
1935
                date_time_posted="2002-08-19 19:17:11"
 
1936
                date_time_modified="2006-10-16 15:10:27"
 
1937
                approved="1"
 
1938
                record_id="43">
 
1939
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Other glycosylation"
 
1940
                           spec_group="3"/>
 
1941
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Other glycosylation"
 
1942
                           spec_group="2"/>
 
1943
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
1944
                           spec_group="1"/>
 
1945
         <umod:delta mono_mass="203.079373" avge_mass="203.1925" composition="HexNAc">
 
1946
            <umod:element symbol="H" number="13"/>
 
1947
            <umod:element symbol="C" number="8"/>
 
1948
            <umod:element symbol="N" number="1"/>
 
1949
            <umod:element symbol="O" number="5"/>
 
1950
         </umod:delta>
 
1951
         <umod:xref>
 
1952
            <umod:text>GLCN</umod:text>
 
1953
            <umod:source>FindMod</umod:source>
 
1954
            <umod:url/>
 
1955
         </umod:xref>
 
1956
         <umod:xref>
 
1957
            <umod:text>AA0151</umod:text>
 
1958
            <umod:source>RESID</umod:source>
 
1959
            <umod:url/>
 
1960
         </umod:xref>
 
1961
         <umod:xref>
 
1962
            <umod:text>AA0154</umod:text>
 
1963
            <umod:source>RESID</umod:source>
 
1964
            <umod:url/>
 
1965
         </umod:xref>
 
1966
         <umod:xref>
 
1967
            <umod:text>3086323</umod:text>
 
1968
            <umod:source>PubMed PMID</umod:source>
 
1969
            <umod:url/>
 
1970
         </umod:xref>
 
1971
         <umod:xref>
 
1972
            <umod:text>AA0155</umod:text>
 
1973
            <umod:source>RESID</umod:source>
 
1974
            <umod:url/>
 
1975
         </umod:xref>
 
1976
         <umod:misc_notes>The amine derivative of a hexose formed by replacing a hydroxyl group with an amino group.(+acetyl group)</umod:misc_notes>
 
1977
      </umod:mod>
 
1978
      <umod:mod title="Farnesyl" full_name="Farnesylation" username_of_poster="unimod"
 
1979
                group_of_poster="admin"
 
1980
                date_time_posted="2002-08-19 19:17:11"
 
1981
                date_time_modified="2006-10-16 15:11:38"
 
1982
                approved="1"
 
1983
                record_id="44">
 
1984
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
1985
                           spec_group="1"/>
 
1986
         <umod:delta mono_mass="204.187801" avge_mass="204.3511" composition="H(24) C(15)">
 
1987
            <umod:element symbol="H" number="24"/>
 
1988
            <umod:element symbol="C" number="15"/>
 
1989
         </umod:delta>
 
1990
         <umod:xref>
 
1991
            <umod:text>15609361</umod:text>
 
1992
            <umod:source>PubMed PMID</umod:source>
 
1993
            <umod:url/>
 
1994
         </umod:xref>
 
1995
         <umod:xref>
 
1996
            <umod:text>AA0102</umod:text>
 
1997
            <umod:source>RESID</umod:source>
 
1998
            <umod:url/>
 
1999
         </umod:xref>
 
2000
         <umod:xref>
 
2001
            <umod:text>FARN</umod:text>
 
2002
            <umod:source>FindMod</umod:source>
 
2003
            <umod:url/>
 
2004
         </umod:xref>
 
2005
      </umod:mod>
 
2006
      <umod:mod title="Myristoyl" full_name="Myristoylation" username_of_poster="unimod"
 
2007
                group_of_poster="admin"
 
2008
                date_time_posted="2002-08-19 19:17:11"
 
2009
                date_time_modified="2006-10-16 15:13:17"
 
2010
                approved="1"
 
2011
                record_id="45">
 
2012
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
2013
                           spec_group="3"/>
 
2014
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
2015
                           spec_group="2"/>
 
2016
         <umod:specificity hidden="1" site="G" position="Any N-term" classification="Post-translational"
 
2017
                           spec_group="1"/>
 
2018
         <umod:delta mono_mass="210.198366" avge_mass="210.3556" composition="H(26) C(14) O">
 
2019
            <umod:element symbol="H" number="26"/>
 
2020
            <umod:element symbol="C" number="14"/>
 
2021
            <umod:element symbol="O" number="1"/>
 
2022
         </umod:delta>
 
2023
         <umod:xref>
 
2024
            <umod:text>PDOC00008</umod:text>
 
2025
            <umod:source>Prosite</umod:source>
 
2026
            <umod:url/>
 
2027
         </umod:xref>
 
2028
         <umod:xref>
 
2029
            <umod:text>AA0059</umod:text>
 
2030
            <umod:source>RESID</umod:source>
 
2031
            <umod:url/>
 
2032
         </umod:xref>
 
2033
         <umod:xref>
 
2034
            <umod:text>AA0307</umod:text>
 
2035
            <umod:source>RESID</umod:source>
 
2036
            <umod:url/>
 
2037
         </umod:xref>
 
2038
         <umod:xref>
 
2039
            <umod:text>AA0078</umod:text>
 
2040
            <umod:source>RESID</umod:source>
 
2041
            <umod:url/>
 
2042
         </umod:xref>
 
2043
         <umod:xref>
 
2044
            <umod:text>MYRI</umod:text>
 
2045
            <umod:source>FindMod</umod:source>
 
2046
            <umod:url/>
 
2047
         </umod:xref>
 
2048
      </umod:mod>
 
2049
      <umod:mod title="PyridoxalPhosphate" full_name="Pyridoxal phosphate"
 
2050
                username_of_poster="unimod"
 
2051
                group_of_poster="admin"
 
2052
                date_time_posted="2002-08-19 19:17:11"
 
2053
                date_time_modified="2006-10-16 15:35:42"
 
2054
                approved="1"
 
2055
                record_id="46">
 
2056
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
2057
                           spec_group="1"/>
 
2058
         <umod:delta mono_mass="229.014009" avge_mass="229.1266" composition="H(8) C(8) N O(5) P">
 
2059
            <umod:element symbol="H" number="8"/>
 
2060
            <umod:element symbol="C" number="8"/>
 
2061
            <umod:element symbol="N" number="1"/>
 
2062
            <umod:element symbol="O" number="5"/>
 
2063
            <umod:element symbol="P" number="1"/>
 
2064
         </umod:delta>
 
2065
         <umod:xref>
 
2066
            <umod:text>Biochemistry; D.Voet and J.G.Voet WILEY(p728)</umod:text>
 
2067
            <umod:source>Book</umod:source>
 
2068
            <umod:url/>
 
2069
         </umod:xref>
 
2070
         <umod:xref>
 
2071
            <umod:text>AA0119</umod:text>
 
2072
            <umod:source>RESID</umod:source>
 
2073
            <umod:url/>
 
2074
         </umod:xref>
 
2075
         <umod:xref>
 
2076
            <umod:text>PLP</umod:text>
 
2077
            <umod:source>FindMod</umod:source>
 
2078
            <umod:url/>
 
2079
         </umod:xref>
 
2080
         <umod:misc_notes>The co-enzyme derivative of vitamin B6. Forms Schiff\'s bases of substrate amino acids during catalysis of transamination, decarboxylation and racemisation reactions.</umod:misc_notes>
 
2081
      </umod:mod>
 
2082
      <umod:mod title="Palmitoyl" full_name="Palmitoylation" username_of_poster="unimod"
 
2083
                group_of_poster="admin"
 
2084
                date_time_posted="2002-08-19 19:17:11"
 
2085
                date_time_modified="2006-10-16 15:38:43"
 
2086
                approved="1"
 
2087
                record_id="47">
 
2088
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Post-translational"
 
2089
                           spec_group="4"/>
 
2090
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
2091
                           spec_group="3"/>
 
2092
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
2093
                           spec_group="2"/>
 
2094
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
2095
                           spec_group="1"/>
 
2096
         <umod:specificity hidden="1" site="N-term" position="Protein N-term"
 
2097
                           classification="Post-translational"
 
2098
                           spec_group="5"/>
 
2099
         <umod:delta mono_mass="238.229666" avge_mass="238.4088" composition="H(30) C(16) O">
 
2100
            <umod:element symbol="H" number="30"/>
 
2101
            <umod:element symbol="C" number="16"/>
 
2102
            <umod:element symbol="O" number="1"/>
 
2103
         </umod:delta>
 
2104
         <umod:xref>
 
2105
            <umod:text>AA0080</umod:text>
 
2106
            <umod:source>RESID</umod:source>
 
2107
            <umod:url/>
 
2108
         </umod:xref>
 
2109
         <umod:xref>
 
2110
            <umod:text>AA0079</umod:text>
 
2111
            <umod:source>RESID</umod:source>
 
2112
            <umod:url/>
 
2113
         </umod:xref>
 
2114
         <umod:xref>
 
2115
            <umod:text>AA0106</umod:text>
 
2116
            <umod:source>RESID</umod:source>
 
2117
            <umod:url/>
 
2118
         </umod:xref>
 
2119
         <umod:xref>
 
2120
            <umod:text>AA0077</umod:text>
 
2121
            <umod:source>RESID</umod:source>
 
2122
            <umod:url/>
 
2123
         </umod:xref>
 
2124
         <umod:xref>
 
2125
            <umod:text>PALM</umod:text>
 
2126
            <umod:source>FindMod</umod:source>
 
2127
            <umod:url/>
 
2128
         </umod:xref>
 
2129
         <umod:xref>
 
2130
            <umod:text>AA0339</umod:text>
 
2131
            <umod:source>RESID</umod:source>
 
2132
            <umod:url/>
 
2133
         </umod:xref>
 
2134
         <umod:xref>
 
2135
            <umod:text>AA0060</umod:text>
 
2136
            <umod:source>RESID</umod:source>
 
2137
            <umod:url/>
 
2138
         </umod:xref>
 
2139
         <umod:misc_notes>Palmitoylation is a post-translational modification that consists in the addition of a 16 carbons fatty acid, palmitate, to a cysteine residue through the creation of a thioester link.</umod:misc_notes>
 
2140
      </umod:mod>
 
2141
      <umod:mod title="GeranylGeranyl" full_name="Geranyl-geranyl" username_of_poster="unimod"
 
2142
                group_of_poster="admin"
 
2143
                date_time_posted="2002-08-19 19:17:11"
 
2144
                date_time_modified="2006-10-16 15:47:48"
 
2145
                approved="1"
 
2146
                record_id="48">
 
2147
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
2148
                           spec_group="1"/>
 
2149
         <umod:delta mono_mass="272.250401" avge_mass="272.4681" composition="H(32) C(20)">
 
2150
            <umod:element symbol="H" number="32"/>
 
2151
            <umod:element symbol="C" number="20"/>
 
2152
         </umod:delta>
 
2153
         <umod:xref>
 
2154
            <umod:text>AA0104</umod:text>
 
2155
            <umod:source>RESID</umod:source>
 
2156
            <umod:url/>
 
2157
         </umod:xref>
 
2158
         <umod:xref>
 
2159
            <umod:text>15609361</umod:text>
 
2160
            <umod:source>PubMed PMID</umod:source>
 
2161
            <umod:url/>
 
2162
         </umod:xref>
 
2163
         <umod:xref>
 
2164
            <umod:text>GERA</umod:text>
 
2165
            <umod:source>FindMod</umod:source>
 
2166
            <umod:url/>
 
2167
         </umod:xref>
 
2168
      </umod:mod>
 
2169
      <umod:mod title="Phosphopantetheine" full_name="Phosphopantetheine"
 
2170
                username_of_poster="unimod"
 
2171
                group_of_poster="admin"
 
2172
                date_time_posted="2002-08-19 19:17:11"
 
2173
                date_time_modified="2006-10-16 16:00:24"
 
2174
                approved="1"
 
2175
                record_id="49">
 
2176
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
2177
                           spec_group="1"/>
 
2178
         <umod:delta mono_mass="340.085794" avge_mass="340.3330"
 
2179
                     composition="H(21) C(11) N(2) O(6) P S">
 
2180
            <umod:element symbol="H" number="21"/>
 
2181
            <umod:element symbol="C" number="11"/>
 
2182
            <umod:element symbol="N" number="2"/>
 
2183
            <umod:element symbol="O" number="6"/>
 
2184
            <umod:element symbol="P" number="1"/>
 
2185
            <umod:element symbol="S" number="1"/>
 
2186
         </umod:delta>
 
2187
         <umod:xref>
 
2188
            <umod:text>AA0150</umod:text>
 
2189
            <umod:source>RESID</umod:source>
 
2190
            <umod:url/>
 
2191
         </umod:xref>
 
2192
         <umod:xref>
 
2193
            <umod:text>PPAN</umod:text>
 
2194
            <umod:source>FindMod</umod:source>
 
2195
            <umod:url/>
 
2196
         </umod:xref>
 
2197
         <umod:misc_notes>Protein which contains at least one phosphopantetheine as the prosthetic group. In acyl carrier proteins (ACP) for example, it serves as a \'swinging arm\' for the attachment of activated fatty acid and amino-acid groups.</umod:misc_notes>
 
2198
      </umod:mod>
 
2199
      <umod:mod title="FAD" full_name="Flavin adenine dinucleotide" username_of_poster="unimod"
 
2200
                group_of_poster="admin"
 
2201
                date_time_posted="2002-08-19 19:17:11"
 
2202
                date_time_modified="2006-10-16 17:16:18"
 
2203
                approved="1"
 
2204
                record_id="50">
 
2205
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Post-translational"
 
2206
                           spec_group="3"/>
 
2207
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Post-translational"
 
2208
                           spec_group="2"/>
 
2209
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
2210
                           spec_group="1"/>
 
2211
         <umod:delta mono_mass="783.141486" avge_mass="783.5339"
 
2212
                     composition="H(31) C(27) N(9) O(15) P(2)">
 
2213
            <umod:element symbol="H" number="31"/>
 
2214
            <umod:element symbol="C" number="27"/>
 
2215
            <umod:element symbol="N" number="9"/>
 
2216
            <umod:element symbol="O" number="15"/>
 
2217
            <umod:element symbol="P" number="2"/>
 
2218
         </umod:delta>
 
2219
         <umod:xref>
 
2220
            <umod:text>AA0143</umod:text>
 
2221
            <umod:source>RESID</umod:source>
 
2222
            <umod:url/>
 
2223
         </umod:xref>
 
2224
         <umod:xref>
 
2225
            <umod:text>Structure</umod:text>
 
2226
            <umod:source>Misc. URL</umod:source>
 
2227
            <umod:url>http://www.aw-bc.com/mathews/EF/FAD.GIF</umod:url>
 
2228
         </umod:xref>
 
2229
         <umod:xref>
 
2230
            <umod:text>AA0144</umod:text>
 
2231
            <umod:source>RESID</umod:source>
 
2232
            <umod:url/>
 
2233
         </umod:xref>
 
2234
         <umod:xref>
 
2235
            <umod:text>AA0145</umod:text>
 
2236
            <umod:source>RESID</umod:source>
 
2237
            <umod:url/>
 
2238
         </umod:xref>
 
2239
         <umod:xref>
 
2240
            <umod:text>AA0221</umod:text>
 
2241
            <umod:source>RESID</umod:source>
 
2242
            <umod:url/>
 
2243
         </umod:xref>
 
2244
         <umod:xref>
 
2245
            <umod:text>FAD</umod:text>
 
2246
            <umod:source>FindMod</umod:source>
 
2247
            <umod:url/>
 
2248
         </umod:xref>
 
2249
      </umod:mod>
 
2250
      <umod:mod title="Tripalmitate" full_name="N-acyl diglyceride cysteine"
 
2251
                username_of_poster="unimod"
 
2252
                group_of_poster="admin"
 
2253
                date_time_posted="2002-08-19 19:17:11"
 
2254
                date_time_modified="2006-10-18 11:47:54"
 
2255
                approved="1"
 
2256
                record_id="51">
 
2257
         <umod:specificity hidden="1" site="C" position="Protein N-term"
 
2258
                           classification="Post-translational"
 
2259
                           spec_group="1"/>
 
2260
         <umod:delta mono_mass="788.725777" avge_mass="789.3049" composition="H(96) C(51) O(5)">
 
2261
            <umod:element symbol="H" number="96"/>
 
2262
            <umod:element symbol="C" number="51"/>
 
2263
            <umod:element symbol="O" number="5"/>
 
2264
         </umod:delta>
 
2265
         <umod:xref>
 
2266
            <umod:text>10356335</umod:text>
 
2267
            <umod:source>PubMed PMID</umod:source>
 
2268
            <umod:url/>
 
2269
         </umod:xref>
 
2270
      </umod:mod>
 
2271
      <umod:mod title="Guanidinyl" full_name="Guanidination" username_of_poster="unimod"
 
2272
                group_of_poster="admin"
 
2273
                date_time_posted="2002-08-19 19:17:11"
 
2274
                date_time_modified="2006-10-15 19:58:44"
 
2275
                approved="1"
 
2276
                record_id="52">
 
2277
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Chemical derivative"
 
2278
                           spec_group="1"/>
 
2279
         <umod:delta mono_mass="42.021798" avge_mass="42.0400" composition="H(2) C N(2)">
 
2280
            <umod:element symbol="H" number="2"/>
 
2281
            <umod:element symbol="C" number="1"/>
 
2282
            <umod:element symbol="N" number="2"/>
 
2283
         </umod:delta>
 
2284
         <umod:alt_name>homoarginine</umod:alt_name>
 
2285
         <umod:xref>
 
2286
            <umod:text>11078590</umod:text>
 
2287
            <umod:source>PubMed PMID</umod:source>
 
2288
            <umod:url/>
 
2289
         </umod:xref>
 
2290
         <umod:xref>
 
2291
            <umod:text>ASMS 2001 abstract</umod:text>
 
2292
            <umod:source>Misc. URL</umod:source>
 
2293
            <umod:url>http://www.indiana.edu/~reillyjp/ASMS2001posters/beardsley_poster.pdf</umod:url>
 
2294
         </umod:xref>
 
2295
         <umod:xref>
 
2296
            <umod:text>11821862</umod:text>
 
2297
            <umod:source>PubMed PMID</umod:source>
 
2298
            <umod:url/>
 
2299
         </umod:xref>
 
2300
         <umod:xref>
 
2301
            <umod:text>11085420</umod:text>
 
2302
            <umod:source>PubMed PMID</umod:source>
 
2303
            <umod:url/>
 
2304
         </umod:xref>
 
2305
         <umod:xref>
 
2306
            <umod:text>Anal. Biochem. 287, p110-117, 2000</umod:text>
 
2307
            <umod:source>Journal</umod:source>
 
2308
            <umod:url/>
 
2309
         </umod:xref>
 
2310
         <umod:misc_notes>Specific for sidechain of lysine. Does not modify the N-termini except for glycine at a slower rate than the side chain of lysine.</umod:misc_notes>
 
2311
      </umod:mod>
 
2312
      <umod:mod title="HNE" full_name="4-hydroxynonenal (HNE)" username_of_poster="unimod"
 
2313
                group_of_poster="admin"
 
2314
                date_time_posted="2002-08-19 19:17:11"
 
2315
                date_time_modified="2006-11-14 11:38:12"
 
2316
                approved="1"
 
2317
                record_id="53">
 
2318
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
2319
                           spec_group="1"/>
 
2320
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Post-translational"
 
2321
                           spec_group="1"/>
 
2322
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
2323
                           spec_group="1"/>
 
2324
         <umod:delta mono_mass="156.115030" avge_mass="156.2221" composition="H(16) C(9) O(2)">
 
2325
            <umod:element symbol="H" number="16"/>
 
2326
            <umod:element symbol="C" number="9"/>
 
2327
            <umod:element symbol="O" number="2"/>
 
2328
         </umod:delta>
 
2329
         <umod:xref>
 
2330
            <umod:text>11327326</umod:text>
 
2331
            <umod:source>PubMed PMID</umod:source>
 
2332
            <umod:url/>
 
2333
         </umod:xref>
 
2334
         <umod:xref>
 
2335
            <umod:text>Poli G, Schaur RJ., IUBMB Life 2000 Oct-Nov;50(4-5):315-21</umod:text>
 
2336
            <umod:source>Journal</umod:source>
 
2337
            <umod:url/>
 
2338
         </umod:xref>
 
2339
         <umod:misc_notes>A lipid-type modification. HNE forms a Michael addition product on Cysteine, Histidine and Lysines. Unusually, it doesn\'t replace a hydrogen on the amino acid side chain.</umod:misc_notes>
 
2340
      </umod:mod>
 
2341
      <umod:mod title="Glucuronyl" full_name="N-glucuronylation" username_of_poster="jcottrell"
 
2342
                group_of_poster="users"
 
2343
                date_time_posted="2002-10-01 21:36:48"
 
2344
                date_time_modified="2006-10-16 17:26:21"
 
2345
                approved="1"
 
2346
                record_id="54">
 
2347
         <umod:specificity hidden="1" site="N-term" position="Protein N-term"
 
2348
                           classification="Post-translational"
 
2349
                           spec_group="1"/>
 
2350
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
2351
                           spec_group="2"/>
 
2352
         <umod:delta mono_mass="176.032088" avge_mass="176.1241" composition="H(8) C(6) O(6)">
 
2353
            <umod:element symbol="H" number="8"/>
 
2354
            <umod:element symbol="C" number="6"/>
 
2355
            <umod:element symbol="O" number="6"/>
 
2356
         </umod:delta>
 
2357
         <umod:alt_name>glucuronosyl</umod:alt_name>
 
2358
         <umod:xref>
 
2359
            <umod:text>AA0291</umod:text>
 
2360
            <umod:source>RESID</umod:source>
 
2361
            <umod:url/>
 
2362
         </umod:xref>
 
2363
         <umod:xref>
 
2364
            <umod:text>AA0058</umod:text>
 
2365
            <umod:source>RESID</umod:source>
 
2366
            <umod:url/>
 
2367
         </umod:xref>
 
2368
         <umod:xref>
 
2369
            <umod:text>Lin, T.S. Kolattukudy, P.E., Eur. J. Biochem. 106, 341-351, 1980</umod:text>
 
2370
            <umod:source>Journal</umod:source>
 
2371
            <umod:url/>
 
2372
         </umod:xref>
 
2373
         <umod:xref>
 
2374
            <umod:text>7398618</umod:text>
 
2375
            <umod:source>PubMed PMID</umod:source>
 
2376
            <umod:url/>
 
2377
         </umod:xref>
 
2378
         <umod:misc_notes>The addition of a sugar unit to a protein amino acid, e.g. the addition of glycan chains to proteins. Addition of glucuronic acid. Observed for N-term G</umod:misc_notes>
 
2379
      </umod:mod>
 
2380
      <umod:mod title="Glutathione" full_name="glutathione disulfide"
 
2381
                username_of_poster="unimod"
 
2382
                group_of_poster="admin"
 
2383
                date_time_posted="2002-10-03 09:10:19"
 
2384
                date_time_modified="2006-10-16 15:51:52"
 
2385
                approved="1"
 
2386
                record_id="55">
 
2387
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
2388
                           spec_group="1"/>
 
2389
         <umod:delta mono_mass="305.068156" avge_mass="305.3076"
 
2390
                     composition="H(15) C(10) N(3) O(6) S">
 
2391
            <umod:element symbol="H" number="15"/>
 
2392
            <umod:element symbol="C" number="10"/>
 
2393
            <umod:element symbol="N" number="3"/>
 
2394
            <umod:element symbol="O" number="6"/>
 
2395
            <umod:element symbol="S" number="1"/>
 
2396
         </umod:delta>
 
2397
         <umod:xref>
 
2398
            <umod:text>3083866</umod:text>
 
2399
            <umod:source>PubMed PMID</umod:source>
 
2400
            <umod:url/>
 
2401
         </umod:xref>
 
2402
         <umod:xref>
 
2403
            <umod:text>8344916</umod:text>
 
2404
            <umod:source>PubMed PMID</umod:source>
 
2405
            <umod:url/>
 
2406
         </umod:xref>
 
2407
         <umod:xref>
 
2408
            <umod:text>AA0229</umod:text>
 
2409
            <umod:source>RESID</umod:source>
 
2410
            <umod:url/>
 
2411
         </umod:xref>
 
2412
         <umod:xref>
 
2413
            <umod:text>GLUT</umod:text>
 
2414
            <umod:source>FindMod</umod:source>
 
2415
            <umod:url/>
 
2416
         </umod:xref>
 
2417
      </umod:mod>
 
2418
      <umod:mod title="Acetyl:2H(3)"
 
2419
                full_name="Acetate labeling reagent (N-term &amp; K) (heavy form, +3amu)"
 
2420
                username_of_poster="penner"
 
2421
                group_of_poster="users"
 
2422
                date_time_posted="2002-10-16 16:41:56"
 
2423
                date_time_modified="2006-10-16 10:02:50"
 
2424
                approved="1"
 
2425
                record_id="56">
 
2426
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
2427
                           spec_group="2"/>
 
2428
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
2429
                           spec_group="1"/>
 
2430
         <umod:delta mono_mass="45.029395" avge_mass="45.0552" composition="H(-1) 2H(3) C(2) O">
 
2431
            <umod:element symbol="H" number="-1"/>
 
2432
            <umod:element symbol="2H" number="3"/>
 
2433
            <umod:element symbol="C" number="2"/>
 
2434
            <umod:element symbol="O" number="1"/>
 
2435
         </umod:delta>
 
2436
         <umod:alt_name>N-trideuteriumacetoxy</umod:alt_name>
 
2437
         <umod:xref>
 
2438
            <umod:text>11857757</umod:text>
 
2439
            <umod:source>PubMed PMID</umod:source>
 
2440
            <umod:url/>
 
2441
         </umod:xref>
 
2442
         <umod:xref>
 
2443
            <umod:text>11999733</umod:text>
 
2444
            <umod:source>PubMed PMID</umod:source>
 
2445
            <umod:url/>
 
2446
         </umod:xref>
 
2447
         <umod:xref>
 
2448
            <umod:text>12175151</umod:text>
 
2449
            <umod:source>PubMed PMID</umod:source>
 
2450
            <umod:url/>
 
2451
         </umod:xref>
 
2452
         <umod:xref>
 
2453
            <umod:text>Controlling Deuterium isotope effects in comparative proteomics.     Zhang, Roujian; Sioma, Cathy S.; Thompson, Robert A.; Xiong, Li; Regnier, Fred E..    Department of Chemistry,  Purdue University,  West Lafayette,  IN,  USA.    Analytical Chemistry  (2</umod:text>
 
2454
            <umod:source>Journal</umod:source>
 
2455
            <umod:url/>
 
2456
         </umod:xref>
 
2457
         <umod:xref>
 
2458
            <umod:text>Global internal standard technology for comparative proteomics.     Chakraborty, Asish; Regnier, Fred E..    Department of Chemistry,  Purdue University,  West Lafayette,  IN,  USA.    Journal of Chromatography, A  (2002),  949(1-2),  173-184.</umod:text>
 
2459
            <umod:source>Journal</umod:source>
 
2460
            <umod:url/>
 
2461
         </umod:xref>
 
2462
         <umod:xref>
 
2463
            <umod:text>Comparative proteomics based on stable isotope labeling and affinity selection.     Regnier, Fred E.; Riggs, Larry; Zhang, Roujian; Xiong, Li; Liu, Peiran; Chakraborty, Asish; Seeley, Erin; Sioma, Cathy; Thompson, Robert A.    Department of Chemistry,  Pu</umod:text>
 
2464
            <umod:source>Journal</umod:source>
 
2465
            <umod:url/>
 
2466
         </umod:xref>
 
2467
      </umod:mod>
 
2468
      <umod:mod title="Propionyl"
 
2469
                full_name="Propionate labeling reagent light form (N-term &amp; K)"
 
2470
                username_of_poster="penner"
 
2471
                group_of_poster="users"
 
2472
                date_time_posted="2002-10-16 16:52:38"
 
2473
                date_time_modified="2009-07-17 17:54:09"
 
2474
                approved="1"
 
2475
                record_id="58">
 
2476
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
2477
                           spec_group="2"/>
 
2478
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
2479
                           spec_group="1"/>
 
2480
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
2481
                           spec_group="3"/>
 
2482
         <umod:delta mono_mass="56.026215" avge_mass="56.0633" composition="H(4) C(3) O">
 
2483
            <umod:element symbol="H" number="4"/>
 
2484
            <umod:element symbol="C" number="3"/>
 
2485
            <umod:element symbol="O" number="1"/>
 
2486
         </umod:delta>
 
2487
         <umod:xref>
 
2488
            <umod:text>Controlling Deuterium isotope effects in comparative proteomics.     Zhang, Roujian; Sioma, Cathy S.; Thompson, Robert A.; Xiong, Li; Regnier, Fred E..    Department of Chemistry,  Purdue University,  West Lafayette,  IN,  USA.    Analytical Chemistry  (2</umod:text>
 
2489
            <umod:source>Journal</umod:source>
 
2490
            <umod:url/>
 
2491
         </umod:xref>
 
2492
         <umod:xref>
 
2493
            <umod:text>12175151</umod:text>
 
2494
            <umod:source>PubMed PMID</umod:source>
 
2495
            <umod:url/>
 
2496
         </umod:xref>
 
2497
         <umod:xref>
 
2498
            <umod:text>11999733</umod:text>
 
2499
            <umod:source>PubMed PMID</umod:source>
 
2500
            <umod:url/>
 
2501
         </umod:xref>
 
2502
         <umod:xref>
 
2503
            <umod:text>11857757</umod:text>
 
2504
            <umod:source>PubMed PMID</umod:source>
 
2505
            <umod:url/>
 
2506
         </umod:xref>
 
2507
         <umod:xref>
 
2508
            <umod:text>Global internal standard technology for comparative proteomics.     Chakraborty, Asish; Regnier, Fred E..    Department of Chemistry,  Purdue University,  West Lafayette,  IN,  USA.    Journal of Chromatography, A  (2002),  949(1-2),  173-184.</umod:text>
 
2509
            <umod:source>Journal</umod:source>
 
2510
            <umod:url/>
 
2511
         </umod:xref>
 
2512
         <umod:xref>
 
2513
            <umod:text>Comparative proteomics based on stable isotope labeling and affinity selection.     Regnier, Fred E.; Riggs, Larry; Zhang, Roujian; Xiong, Li; Liu, Peiran; Chakraborty, Asish; Seeley, Erin; Sioma, Cathy; Thompson, Robert A.    Department of Chemistry,  Pu</umod:text>
 
2514
            <umod:source>Journal</umod:source>
 
2515
            <umod:url/>
 
2516
         </umod:xref>
 
2517
      </umod:mod>
 
2518
      <umod:mod title="Propionyl:13C(3)"
 
2519
                full_name="Propionate labeling reagent heavy form (+3amu), N-term &amp; K"
 
2520
                username_of_poster="penner"
 
2521
                group_of_poster="users"
 
2522
                date_time_posted="2002-10-16 16:55:47"
 
2523
                date_time_modified="2006-10-16 10:27:21"
 
2524
                approved="1"
 
2525
                record_id="59">
 
2526
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
2527
                           spec_group="2"/>
 
2528
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
2529
                           spec_group="1"/>
 
2530
         <umod:delta mono_mass="59.036279" avge_mass="59.0412" composition="H(4) 13C(3) O">
 
2531
            <umod:element symbol="H" number="4"/>
 
2532
            <umod:element symbol="13C" number="3"/>
 
2533
            <umod:element symbol="O" number="1"/>
 
2534
         </umod:delta>
 
2535
         <umod:xref>
 
2536
            <umod:text>Comparative proteomics based on stable isotope labeling and affinity selection.     Regnier, Fred E.; Riggs, Larry; Zhang, Roujian; Xiong, Li; Liu, Peiran; Chakraborty, Asish; Seeley, Erin; Sioma, Cathy; Thompson, Robert A.    Department of Chemistry,  Pu</umod:text>
 
2537
            <umod:source>Journal</umod:source>
 
2538
            <umod:url/>
 
2539
         </umod:xref>
 
2540
         <umod:xref>
 
2541
            <umod:text>Global internal standard technology for comparative proteomics.     Chakraborty, Asish; Regnier, Fred E..    Department of Chemistry,  Purdue University,  West Lafayette,  IN,  USA.    Journal of Chromatography, A  (2002),  949(1-2),  173-184.</umod:text>
 
2542
            <umod:source>Journal</umod:source>
 
2543
            <umod:url/>
 
2544
         </umod:xref>
 
2545
         <umod:xref>
 
2546
            <umod:text>Controlling Deuterium isotope effects in comparative proteomics.     Zhang, Roujian; Sioma, Cathy S.; Thompson, Robert A.; Xiong, Li; Regnier, Fred E..    Department of Chemistry,  Purdue University,  West Lafayette,  IN,  USA.    Analytical Chemistry  (2</umod:text>
 
2547
            <umod:source>Journal</umod:source>
 
2548
            <umod:url/>
 
2549
         </umod:xref>
 
2550
         <umod:xref>
 
2551
            <umod:text>11857757</umod:text>
 
2552
            <umod:source>PubMed PMID</umod:source>
 
2553
            <umod:url/>
 
2554
         </umod:xref>
 
2555
         <umod:xref>
 
2556
            <umod:text>12175151</umod:text>
 
2557
            <umod:source>PubMed PMID</umod:source>
 
2558
            <umod:url/>
 
2559
         </umod:xref>
 
2560
         <umod:xref>
 
2561
            <umod:text>11999733</umod:text>
 
2562
            <umod:source>PubMed PMID</umod:source>
 
2563
            <umod:url/>
 
2564
         </umod:xref>
 
2565
      </umod:mod>
 
2566
      <umod:mod title="GIST-Quat"
 
2567
                full_name="Quaternary amine labeling reagent light form (N-term &amp; K)"
 
2568
                username_of_poster="penner"
 
2569
                group_of_poster="users"
 
2570
                date_time_posted="2002-10-16 17:02:37"
 
2571
                date_time_modified="2006-10-16 13:39:27"
 
2572
                approved="1"
 
2573
                record_id="60">
 
2574
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
2575
                           spec_group="2">
 
2576
            <umod:NeutralLoss mono_mass="59.073499" avge_mass="59.1103" flag="false"
 
2577
                              composition="H(9) C(3) N">
 
2578
               <umod:element symbol="H" number="9"/>
 
2579
               <umod:element symbol="C" number="3"/>
 
2580
               <umod:element symbol="N" number="1"/>
 
2581
            </umod:NeutralLoss>
 
2582
         </umod:specificity>
 
2583
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
2584
                           spec_group="1">
 
2585
            <umod:NeutralLoss mono_mass="59.073499" avge_mass="59.1103" flag="false"
 
2586
                              composition="H(9) C(3) N">
 
2587
               <umod:element symbol="H" number="9"/>
 
2588
               <umod:element symbol="C" number="3"/>
 
2589
               <umod:element symbol="N" number="1"/>
 
2590
            </umod:NeutralLoss>
 
2591
         </umod:specificity>
 
2592
         <umod:delta mono_mass="127.099714" avge_mass="127.1842" composition="H(13) C(7) N O">
 
2593
            <umod:element symbol="H" number="13"/>
 
2594
            <umod:element symbol="C" number="7"/>
 
2595
            <umod:element symbol="N" number="1"/>
 
2596
            <umod:element symbol="O" number="1"/>
 
2597
         </umod:delta>
 
2598
         <umod:alt_name>N-(4-trimethylammoniumbutanoxy)-NHS</umod:alt_name>
 
2599
         <umod:xref>
 
2600
            <umod:text>Comparative proteomics based on stable isotope labeling and affinity selection.     Regnier, Fred E.; Riggs, Larry; Zhang, Roujian; Xiong, Li; Liu, Peiran; Chakraborty, Asish; Seeley, Erin; Sioma, Cathy; Thompson, Robert A.    Department of Chemistry,  Pu</umod:text>
 
2601
            <umod:source>Journal</umod:source>
 
2602
            <umod:url/>
 
2603
         </umod:xref>
 
2604
         <umod:xref>
 
2605
            <umod:text>11857757</umod:text>
 
2606
            <umod:source>PubMed PMID</umod:source>
 
2607
            <umod:url/>
 
2608
         </umod:xref>
 
2609
      </umod:mod>
 
2610
      <umod:mod title="GIST-Quat:2H(3)"
 
2611
                full_name="Quaternary amine labeling reagent heavy (+3amu) form, N-term &amp; K"
 
2612
                username_of_poster="penner"
 
2613
                group_of_poster="users"
 
2614
                date_time_posted="2002-10-16 17:09:34"
 
2615
                date_time_modified="2006-10-16 13:40:03"
 
2616
                approved="1"
 
2617
                record_id="61">
 
2618
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
2619
                           spec_group="2">
 
2620
            <umod:NeutralLoss mono_mass="62.092330" avge_mass="62.1287" flag="false"
 
2621
                              composition="H(6) 2H(3) C(3) N">
 
2622
               <umod:element symbol="H" number="6"/>
 
2623
               <umod:element symbol="2H" number="3"/>
 
2624
               <umod:element symbol="C" number="3"/>
 
2625
               <umod:element symbol="N" number="1"/>
 
2626
            </umod:NeutralLoss>
 
2627
         </umod:specificity>
 
2628
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
2629
                           spec_group="1">
 
2630
            <umod:NeutralLoss mono_mass="62.092330" avge_mass="62.1287" flag="false"
 
2631
                              composition="H(6) 2H(3) C(3) N">
 
2632
               <umod:element symbol="H" number="6"/>
 
2633
               <umod:element symbol="2H" number="3"/>
 
2634
               <umod:element symbol="C" number="3"/>
 
2635
               <umod:element symbol="N" number="1"/>
 
2636
            </umod:NeutralLoss>
 
2637
         </umod:specificity>
 
2638
         <umod:delta mono_mass="130.118544" avge_mass="130.2027" composition="H(10) 2H(3) C(7) N O">
 
2639
            <umod:element symbol="H" number="10"/>
 
2640
            <umod:element symbol="2H" number="3"/>
 
2641
            <umod:element symbol="C" number="7"/>
 
2642
            <umod:element symbol="N" number="1"/>
 
2643
            <umod:element symbol="O" number="1"/>
 
2644
         </umod:delta>
 
2645
         <umod:xref>
 
2646
            <umod:text>Comparative proteomics based on stable isotope labeling and affinity selection.     Regnier, Fred E.; Riggs, Larry; Zhang, Roujian; Xiong, Li; Liu, Peiran; Chakraborty, Asish; Seeley, Erin; Sioma, Cathy; Thompson, Robert A.    Department of Chemistry,  Pu</umod:text>
 
2647
            <umod:source>Journal</umod:source>
 
2648
            <umod:url/>
 
2649
         </umod:xref>
 
2650
         <umod:xref>
 
2651
            <umod:text>11857757</umod:text>
 
2652
            <umod:source>PubMed PMID</umod:source>
 
2653
            <umod:url/>
 
2654
         </umod:xref>
 
2655
      </umod:mod>
 
2656
      <umod:mod title="GIST-Quat:2H(6)"
 
2657
                full_name="Quaternary amine labeling reagent heavy form (+6amu), N-term &amp; K"
 
2658
                username_of_poster="penner"
 
2659
                group_of_poster="users"
 
2660
                date_time_posted="2002-10-16 17:12:27"
 
2661
                date_time_modified="2006-10-16 13:40:56"
 
2662
                approved="1"
 
2663
                record_id="62">
 
2664
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
2665
                           spec_group="2">
 
2666
            <umod:NeutralLoss mono_mass="65.111160" avge_mass="65.1472" flag="false"
 
2667
                              composition="H(3) 2H(6) C(3) N">
 
2668
               <umod:element symbol="H" number="3"/>
 
2669
               <umod:element symbol="2H" number="6"/>
 
2670
               <umod:element symbol="C" number="3"/>
 
2671
               <umod:element symbol="N" number="1"/>
 
2672
            </umod:NeutralLoss>
 
2673
         </umod:specificity>
 
2674
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
2675
                           spec_group="1">
 
2676
            <umod:NeutralLoss mono_mass="65.111160" avge_mass="65.1472" flag="false"
 
2677
                              composition="H(3) 2H(6) C(3) N">
 
2678
               <umod:element symbol="H" number="3"/>
 
2679
               <umod:element symbol="2H" number="6"/>
 
2680
               <umod:element symbol="C" number="3"/>
 
2681
               <umod:element symbol="N" number="1"/>
 
2682
            </umod:NeutralLoss>
 
2683
         </umod:specificity>
 
2684
         <umod:delta mono_mass="133.137375" avge_mass="133.2212" composition="H(7) 2H(6) C(7) N O">
 
2685
            <umod:element symbol="H" number="7"/>
 
2686
            <umod:element symbol="2H" number="6"/>
 
2687
            <umod:element symbol="C" number="7"/>
 
2688
            <umod:element symbol="N" number="1"/>
 
2689
            <umod:element symbol="O" number="1"/>
 
2690
         </umod:delta>
 
2691
         <umod:xref>
 
2692
            <umod:text>Comparative proteomics based on stable isotope labeling and affinity selection.     Regnier, Fred E.; Riggs, Larry; Zhang, Roujian; Xiong, Li; Liu, Peiran; Chakraborty, Asish; Seeley, Erin; Sioma, Cathy; Thompson, Robert A.    Department of Chemistry,  Pu</umod:text>
 
2693
            <umod:source>Journal</umod:source>
 
2694
            <umod:url/>
 
2695
         </umod:xref>
 
2696
         <umod:xref>
 
2697
            <umod:text>11857757</umod:text>
 
2698
            <umod:source>PubMed PMID</umod:source>
 
2699
            <umod:url/>
 
2700
         </umod:xref>
 
2701
      </umod:mod>
 
2702
      <umod:mod title="GIST-Quat:2H(9)"
 
2703
                full_name="Quaternary amine labeling reagent heavy form (+9amu), N-term &amp; K"
 
2704
                username_of_poster="penner"
 
2705
                group_of_poster="users"
 
2706
                date_time_posted="2002-10-16 17:14:22"
 
2707
                date_time_modified="2006-10-16 13:41:45"
 
2708
                approved="1"
 
2709
                record_id="63">
 
2710
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
2711
                           spec_group="2">
 
2712
            <umod:NeutralLoss mono_mass="68.129990" avge_mass="68.1657" flag="false"
 
2713
                              composition="2H(9) C(3) N">
 
2714
               <umod:element symbol="2H" number="9"/>
 
2715
               <umod:element symbol="C" number="3"/>
 
2716
               <umod:element symbol="N" number="1"/>
 
2717
            </umod:NeutralLoss>
 
2718
         </umod:specificity>
 
2719
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
2720
                           spec_group="1">
 
2721
            <umod:NeutralLoss mono_mass="68.129990" avge_mass="68.1657" flag="false"
 
2722
                              composition="2H(9) C(3) N">
 
2723
               <umod:element symbol="2H" number="9"/>
 
2724
               <umod:element symbol="C" number="3"/>
 
2725
               <umod:element symbol="N" number="1"/>
 
2726
            </umod:NeutralLoss>
 
2727
         </umod:specificity>
 
2728
         <umod:delta mono_mass="136.156205" avge_mass="136.2397" composition="H(4) 2H(9) C(7) N O">
 
2729
            <umod:element symbol="H" number="4"/>
 
2730
            <umod:element symbol="2H" number="9"/>
 
2731
            <umod:element symbol="C" number="7"/>
 
2732
            <umod:element symbol="N" number="1"/>
 
2733
            <umod:element symbol="O" number="1"/>
 
2734
         </umod:delta>
 
2735
         <umod:xref>
 
2736
            <umod:text>Comparative proteomics based on stable isotope labeling and affinity selection.     Regnier, Fred E.; Riggs, Larry; Zhang, Roujian; Xiong, Li; Liu, Peiran; Chakraborty, Asish; Seeley, Erin; Sioma, Cathy; Thompson, Robert A.    Department of Chemistry,  Pu</umod:text>
 
2737
            <umod:source>Journal</umod:source>
 
2738
            <umod:url/>
 
2739
         </umod:xref>
 
2740
         <umod:xref>
 
2741
            <umod:text>11857757</umod:text>
 
2742
            <umod:source>PubMed PMID</umod:source>
 
2743
            <umod:url/>
 
2744
         </umod:xref>
 
2745
      </umod:mod>
 
2746
      <umod:mod title="Succinyl"
 
2747
                full_name="Succinic anhydride labeling reagent light form (N-term &amp; K)"
 
2748
                username_of_poster="penner"
 
2749
                group_of_poster="users"
 
2750
                date_time_posted="2002-10-16 17:17:07"
 
2751
                date_time_modified="2006-10-16 12:40:39"
 
2752
                approved="1"
 
2753
                record_id="64">
 
2754
         <umod:specificity hidden="1" site="N-term" position="Protein N-term"
 
2755
                           classification="Post-translational"
 
2756
                           spec_group="3"/>
 
2757
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
2758
                           spec_group="2"/>
 
2759
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
2760
                           spec_group="1"/>
 
2761
         <umod:delta mono_mass="100.016044" avge_mass="100.0728" composition="H(4) C(4) O(3)">
 
2762
            <umod:element symbol="H" number="4"/>
 
2763
            <umod:element symbol="C" number="4"/>
 
2764
            <umod:element symbol="O" number="3"/>
 
2765
         </umod:delta>
 
2766
         <umod:xref>
 
2767
            <umod:text>Controlling Deuterium isotope effects in comparative proteomics.     Zhang, Roujian; Sioma, Cathy S.; Thompson, Robert A.; Xiong, Li; Regnier, Fred E..    Department of Chemistry,  Purdue University,  West Lafayette,  IN,  USA.    Analytical Chemistry  (2</umod:text>
 
2768
            <umod:source>Journal</umod:source>
 
2769
            <umod:url/>
 
2770
         </umod:xref>
 
2771
         <umod:xref>
 
2772
            <umod:text>Comparative proteomics based on stable isotope labeling and affinity selection.     Regnier, Fred E.; Riggs, Larry; Zhang, Roujian; Xiong, Li; Liu, Peiran; Chakraborty, Asish; Seeley, Erin; Sioma, Cathy; Thompson, Robert A.    Department of Chemistry,  Pu</umod:text>
 
2773
            <umod:source>Journal</umod:source>
 
2774
            <umod:url/>
 
2775
         </umod:xref>
 
2776
         <umod:xref>
 
2777
            <umod:text>12175151</umod:text>
 
2778
            <umod:source>PubMed PMID</umod:source>
 
2779
            <umod:url/>
 
2780
         </umod:xref>
 
2781
         <umod:xref>
 
2782
            <umod:text>11857757</umod:text>
 
2783
            <umod:source>PubMed PMID</umod:source>
 
2784
            <umod:url/>
 
2785
         </umod:xref>
 
2786
         <umod:xref>
 
2787
            <umod:text>AA0130</umod:text>
 
2788
            <umod:source>RESID</umod:source>
 
2789
            <umod:url/>
 
2790
         </umod:xref>
 
2791
      </umod:mod>
 
2792
      <umod:mod title="Succinyl:2H(4)"
 
2793
                full_name="Succinic anhydride labeling reagent, heavy form (+4amu, 4H2), N-term &amp; K"
 
2794
                username_of_poster="penner"
 
2795
                group_of_poster="users"
 
2796
                date_time_posted="2002-10-16 17:19:51"
 
2797
                date_time_modified="2006-10-16 12:42:10"
 
2798
                approved="1"
 
2799
                record_id="65">
 
2800
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
2801
                           spec_group="2"/>
 
2802
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
2803
                           spec_group="1"/>
 
2804
         <umod:delta mono_mass="104.041151" avge_mass="104.0974" composition="2H(4) C(4) O(3)">
 
2805
            <umod:element symbol="2H" number="4"/>
 
2806
            <umod:element symbol="C" number="4"/>
 
2807
            <umod:element symbol="O" number="3"/>
 
2808
         </umod:delta>
 
2809
         <umod:xref>
 
2810
            <umod:text>Controlling Deuterium isotope effects in comparative proteomics.     Zhang, Roujian; Sioma, Cathy S.; Thompson, Robert A.; Xiong, Li; Regnier, Fred E..    Department of Chemistry,  Purdue University,  West Lafayette,  IN,  USA.    Analytical Chemistry  (2</umod:text>
 
2811
            <umod:source>Journal</umod:source>
 
2812
            <umod:url/>
 
2813
         </umod:xref>
 
2814
         <umod:xref>
 
2815
            <umod:text>Comparative proteomics based on stable isotope labeling and affinity selection.     Regnier, Fred E.; Riggs, Larry; Zhang, Roujian; Xiong, Li; Liu, Peiran; Chakraborty, Asish; Seeley, Erin; Sioma, Cathy; Thompson, Robert A.    Department of Chemistry,  Pu</umod:text>
 
2816
            <umod:source>Journal</umod:source>
 
2817
            <umod:url/>
 
2818
         </umod:xref>
 
2819
         <umod:xref>
 
2820
            <umod:text>11857757</umod:text>
 
2821
            <umod:source>PubMed PMID</umod:source>
 
2822
            <umod:url/>
 
2823
         </umod:xref>
 
2824
         <umod:xref>
 
2825
            <umod:text>12175151</umod:text>
 
2826
            <umod:source>PubMed PMID</umod:source>
 
2827
            <umod:url/>
 
2828
         </umod:xref>
 
2829
      </umod:mod>
 
2830
      <umod:mod title="Succinyl:13C(4)"
 
2831
                full_name="Succinic anhydride labeling reagent, heavy form (+4amu, 4C13), N-term &amp; K"
 
2832
                username_of_poster="penner"
 
2833
                group_of_poster="users"
 
2834
                date_time_posted="2002-10-16 17:23:58"
 
2835
                date_time_modified="2006-10-16 12:41:49"
 
2836
                approved="1"
 
2837
                record_id="66">
 
2838
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
2839
                           spec_group="2"/>
 
2840
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
2841
                           spec_group="1"/>
 
2842
         <umod:delta mono_mass="104.029463" avge_mass="104.0434" composition="H(4) 13C(4) O(3)">
 
2843
            <umod:element symbol="H" number="4"/>
 
2844
            <umod:element symbol="13C" number="4"/>
 
2845
            <umod:element symbol="O" number="3"/>
 
2846
         </umod:delta>
 
2847
         <umod:xref>
 
2848
            <umod:text>Controlling Deuterium isotope effects in comparative proteomics.     Zhang, Roujian; Sioma, Cathy S.; Thompson, Robert A.; Xiong, Li; Regnier, Fred E..    Department of Chemistry,  Purdue University,  West Lafayette,  IN,  USA.    Analytical Chemistry  (2</umod:text>
 
2849
            <umod:source>Journal</umod:source>
 
2850
            <umod:url/>
 
2851
         </umod:xref>
 
2852
         <umod:xref>
 
2853
            <umod:text>Comparative proteomics based on stable isotope labeling and affinity selection.     Regnier, Fred E.; Riggs, Larry; Zhang, Roujian; Xiong, Li; Liu, Peiran; Chakraborty, Asish; Seeley, Erin; Sioma, Cathy; Thompson, Robert A.    Department of Chemistry,  Pu</umod:text>
 
2854
            <umod:source>Journal</umod:source>
 
2855
            <umod:url/>
 
2856
         </umod:xref>
 
2857
         <umod:xref>
 
2858
            <umod:text>11857757</umod:text>
 
2859
            <umod:source>PubMed PMID</umod:source>
 
2860
            <umod:url/>
 
2861
         </umod:xref>
 
2862
         <umod:xref>
 
2863
            <umod:text>12175151</umod:text>
 
2864
            <umod:source>PubMed PMID</umod:source>
 
2865
            <umod:url/>
 
2866
         </umod:xref>
 
2867
      </umod:mod>
 
2868
      <umod:mod title="probiotinhydrazide"
 
2869
                full_name="oxidized proline biotinylated with biotin hydrazide"
 
2870
                username_of_poster="unimod"
 
2871
                group_of_poster="admin"
 
2872
                date_time_posted="2005-09-10 22:56:20"
 
2873
                date_time_modified="2006-11-14 12:12:19"
 
2874
                approved="0"
 
2875
                record_id="357">
 
2876
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="Chemical derivative"
 
2877
                           spec_group="1"/>
 
2878
         <umod:delta mono_mass="258.115047" avge_mass="258.3405"
 
2879
                     composition="H(18) C(10) N(4) O(2) S">
 
2880
            <umod:element symbol="H" number="18"/>
 
2881
            <umod:element symbol="C" number="10"/>
 
2882
            <umod:element symbol="N" number="4"/>
 
2883
            <umod:element symbol="O" number="2"/>
 
2884
            <umod:element symbol="S" number="1"/>
 
2885
         </umod:delta>
 
2886
         <umod:xref>
 
2887
            <umod:text>http://www.piercenet.com/Proteomics/browse.cfm?fldID=84EBE112-F871-4CA5-807F-47327153CFCB</umod:text>
 
2888
            <umod:source>Misc. URL</umod:source>
 
2889
            <umod:url/>
 
2890
         </umod:xref>
 
2891
         <umod:xref>
 
2892
            <umod:text>15174056</umod:text>
 
2893
            <umod:source>PubMed PMID</umod:source>
 
2894
            <umod:url/>
 
2895
         </umod:xref>
 
2896
         <umod:xref>
 
2897
            <umod:text>Yoo, Byoung-Sam; Regnier, Fred E. Electrophoresis (2004), 25(9), 1334-1341</umod:text>
 
2898
            <umod:source>Journal</umod:source>
 
2899
            <umod:url/>
 
2900
         </umod:xref>
 
2901
      </umod:mod>
 
2902
      <umod:mod title="Pro-&gt;pyro-Glu" full_name="proline oxidation to pyroglutamic acid"
 
2903
                username_of_poster="unimod"
 
2904
                group_of_poster="admin"
 
2905
                date_time_posted="2005-09-10 22:58:42"
 
2906
                date_time_modified="2006-10-14 10:03:34"
 
2907
                approved="1"
 
2908
                record_id="359">
 
2909
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="Chemical derivative"
 
2910
                           spec_group="1"/>
 
2911
         <umod:delta mono_mass="13.979265" avge_mass="13.9835" composition="H(-2) O">
 
2912
            <umod:element symbol="H" number="-2"/>
 
2913
            <umod:element symbol="O" number="1"/>
 
2914
         </umod:delta>
 
2915
         <umod:xref>
 
2916
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
2917
            <umod:source>Journal</umod:source>
 
2918
            <umod:url/>
 
2919
         </umod:xref>
 
2920
         <umod:xref>
 
2921
            <umod:text>9252331</umod:text>
 
2922
            <umod:source>PubMed PMID</umod:source>
 
2923
            <umod:url/>
 
2924
         </umod:xref>
 
2925
         <umod:xref>
 
2926
            <umod:text>10717661</umod:text>
 
2927
            <umod:source>PubMed PMID</umod:source>
 
2928
            <umod:url/>
 
2929
         </umod:xref>
 
2930
      </umod:mod>
 
2931
      <umod:mod title="His-&gt;Asn" full_name="histidine oxidation to aspargine"
 
2932
                username_of_poster="unimod"
 
2933
                group_of_poster="admin"
 
2934
                date_time_posted="2005-09-10 22:43:27"
 
2935
                date_time_modified="2008-01-24 15:40:23"
 
2936
                approved="1"
 
2937
                record_id="348">
 
2938
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="AA substitution"
 
2939
                           spec_group="1">
 
2940
            <umod:misc_notes>Could also be classed as chemical derivative</umod:misc_notes>
 
2941
         </umod:specificity>
 
2942
         <umod:delta mono_mass="-23.015984" avge_mass="-23.0366" composition="H(-1) C(-2) N(-1) O">
 
2943
            <umod:element symbol="H" number="-1"/>
 
2944
            <umod:element symbol="C" number="-2"/>
 
2945
            <umod:element symbol="N" number="-1"/>
 
2946
            <umod:element symbol="O" number="1"/>
 
2947
         </umod:delta>
 
2948
         <umod:xref>
 
2949
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
2950
            <umod:source>Journal</umod:source>
 
2951
            <umod:url/>
 
2952
         </umod:xref>
 
2953
         <umod:xref>
 
2954
            <umod:text>9252331</umod:text>
 
2955
            <umod:source>PubMed PMID</umod:source>
 
2956
            <umod:url/>
 
2957
         </umod:xref>
 
2958
      </umod:mod>
 
2959
      <umod:mod title="His-&gt;Asp" full_name="histidine oxidation to aspartic acid"
 
2960
                username_of_poster="unimod"
 
2961
                group_of_poster="admin"
 
2962
                date_time_posted="2005-09-10 22:44:32"
 
2963
                date_time_modified="2008-01-24 15:40:44"
 
2964
                approved="1"
 
2965
                record_id="349">
 
2966
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="AA substitution"
 
2967
                           spec_group="1">
 
2968
            <umod:misc_notes>Could also be classed as chemical derivative</umod:misc_notes>
 
2969
         </umod:specificity>
 
2970
         <umod:delta mono_mass="-22.031969" avge_mass="-22.0519"
 
2971
                     composition="H(-2) C(-2) N(-2) O(2)">
 
2972
            <umod:element symbol="H" number="-2"/>
 
2973
            <umod:element symbol="C" number="-2"/>
 
2974
            <umod:element symbol="N" number="-2"/>
 
2975
            <umod:element symbol="O" number="2"/>
 
2976
         </umod:delta>
 
2977
         <umod:xref>
 
2978
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
2979
            <umod:source>Journal</umod:source>
 
2980
            <umod:url/>
 
2981
         </umod:xref>
 
2982
         <umod:xref>
 
2983
            <umod:text>9252331</umod:text>
 
2984
            <umod:source>PubMed PMID</umod:source>
 
2985
            <umod:url/>
 
2986
         </umod:xref>
 
2987
      </umod:mod>
 
2988
      <umod:mod title="Trp-&gt;Hydroxykynurenin"
 
2989
                full_name="tryptophan oxidation to hydroxykynurenin"
 
2990
                username_of_poster="unimod"
 
2991
                group_of_poster="admin"
 
2992
                date_time_posted="2005-09-10 22:47:20"
 
2993
                date_time_modified="2006-11-14 17:40:45"
 
2994
                approved="1"
 
2995
                record_id="350">
 
2996
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Chemical derivative"
 
2997
                           spec_group="1"/>
 
2998
         <umod:delta mono_mass="19.989829" avge_mass="19.9881" composition="C(-1) O(2)">
 
2999
            <umod:element symbol="C" number="-1"/>
 
3000
            <umod:element symbol="O" number="2"/>
 
3001
         </umod:delta>
 
3002
         <umod:xref>
 
3003
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
3004
            <umod:source>Journal</umod:source>
 
3005
            <umod:url/>
 
3006
         </umod:xref>
 
3007
         <umod:xref>
 
3008
            <umod:text>Degradation of the amino acids Isoleucine, Leucine and Tryptophan</umod:text>
 
3009
            <umod:source>Misc. URL</umod:source>
 
3010
            <umod:url>http://www.lbqp.unb.br/bioq/htm/aulas2D/deg_aa_ile_leu_trp.htm?reload_coolmenus</umod:url>
 
3011
         </umod:xref>
 
3012
         <umod:xref>
 
3013
            <umod:text>9252331</umod:text>
 
3014
            <umod:source>PubMed PMID</umod:source>
 
3015
            <umod:url/>
 
3016
         </umod:xref>
 
3017
      </umod:mod>
 
3018
      <umod:mod title="Delta:H(4)C(3)" full_name="Propionaldehyde +40"
 
3019
                username_of_poster="fatcat"
 
3020
                group_of_poster="users"
 
3021
                date_time_posted="2004-08-12 20:04:01"
 
3022
                date_time_modified="2010-02-25 10:49:55"
 
3023
                approved="1"
 
3024
                record_id="256">
 
3025
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="2"/>
 
3026
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Other" spec_group="1"/>
 
3027
         <umod:specificity hidden="1" site="N-term" position="Protein N-term" classification="Other"
 
3028
                           spec_group="3"/>
 
3029
         <umod:delta mono_mass="40.031300" avge_mass="40.0639" composition="H(4) C(3)">
 
3030
            <umod:element symbol="H" number="4"/>
 
3031
            <umod:element symbol="C" number="3"/>
 
3032
         </umod:delta>
 
3033
      </umod:mod>
 
3034
      <umod:mod title="Delta:H(4)C(2)" full_name="Acetaldehyde +28" username_of_poster="fatcat"
 
3035
                group_of_poster="users"
 
3036
                date_time_posted="2004-08-12 20:02:38"
 
3037
                date_time_modified="2006-10-15 17:55:18"
 
3038
                approved="1"
 
3039
                record_id="255">
 
3040
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="2"/>
 
3041
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Other" spec_group="1"/>
 
3042
         <umod:delta mono_mass="28.031300" avge_mass="28.0532" composition="H(4) C(2)">
 
3043
            <umod:element symbol="H" number="4"/>
 
3044
            <umod:element symbol="C" number="2"/>
 
3045
         </umod:delta>
 
3046
         <umod:misc_notes>Reduction of Schiff base formed between K amino group and acetaldehyde</umod:misc_notes>
 
3047
      </umod:mod>
 
3048
      <umod:mod title="Cys-&gt;Dha" full_name="Dehydroalanine (from Cysteine)"
 
3049
                username_of_poster="unimod"
 
3050
                group_of_poster="admin"
 
3051
                date_time_posted="2005-10-02 17:31:11"
 
3052
                date_time_modified="2006-10-13 15:27:46"
 
3053
                approved="1"
 
3054
                record_id="368">
 
3055
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
3056
                           spec_group="1"/>
 
3057
         <umod:delta mono_mass="-33.987721" avge_mass="-34.0809" composition="H(-2) S(-1)">
 
3058
            <umod:element symbol="H" number="-2"/>
 
3059
            <umod:element symbol="S" number="-1"/>
 
3060
         </umod:delta>
 
3061
         <umod:xref>
 
3062
            <umod:text>11212008</umod:text>
 
3063
            <umod:source>PubMed PMID</umod:source>
 
3064
            <umod:url/>
 
3065
         </umod:xref>
 
3066
      </umod:mod>
 
3067
      <umod:mod title="Arg-&gt;GluSA" full_name="Arginine oxidation to glutamic semialdehyde"
 
3068
                username_of_poster="unimod"
 
3069
                group_of_poster="admin"
 
3070
                date_time_posted="2005-09-10 22:38:24"
 
3071
                date_time_modified="2006-11-16 15:25:28"
 
3072
                approved="1"
 
3073
                record_id="344">
 
3074
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
3075
                           spec_group="1"/>
 
3076
         <umod:delta mono_mass="-43.053433" avge_mass="-43.0711" composition="H(-5) C(-1) N(-3) O">
 
3077
            <umod:element symbol="H" number="-5"/>
 
3078
            <umod:element symbol="C" number="-1"/>
 
3079
            <umod:element symbol="N" number="-3"/>
 
3080
            <umod:element symbol="O" number="1"/>
 
3081
         </umod:delta>
 
3082
         <umod:alt_name>Arginine oxidation to gamma-glutamyl semialdehyde</umod:alt_name>
 
3083
         <umod:xref>
 
3084
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
3085
            <umod:source>Journal</umod:source>
 
3086
            <umod:url/>
 
3087
         </umod:xref>
 
3088
         <umod:xref>
 
3089
            <umod:text>Jesus Requena, Chien-Chung Chao, Rodney L. Levine, and Earl R. Stadtman, Glutamic and aminoadipic semialdehydes are the main carbonyl products of metal-catalyzed oxidation of proteins, PNAS 98 69-74 (2001)</umod:text>
 
3090
            <umod:source>Journal</umod:source>
 
3091
            <umod:url>http://www.pnas.org/cgi/content/full/98/1/69</umod:url>
 
3092
         </umod:xref>
 
3093
         <umod:xref>
 
3094
            <umod:text>9252331</umod:text>
 
3095
            <umod:source>PubMed PMID</umod:source>
 
3096
            <umod:url/>
 
3097
         </umod:xref>
 
3098
         <umod:xref>
 
3099
            <umod:text>1680314</umod:text>
 
3100
            <umod:source>PubMed PMID</umod:source>
 
3101
            <umod:url/>
 
3102
         </umod:xref>
 
3103
      </umod:mod>
 
3104
      <umod:mod title="Trioxidation" full_name="cysteine oxidation to cysteic acid"
 
3105
                username_of_poster="unimod"
 
3106
                group_of_poster="admin"
 
3107
                date_time_posted="2005-09-10 22:39:38"
 
3108
                date_time_modified="2006-10-16 10:12:44"
 
3109
                approved="1"
 
3110
                record_id="345">
 
3111
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
3112
                           spec_group="1"/>
 
3113
         <umod:delta mono_mass="47.984744" avge_mass="47.9982" composition="O(3)">
 
3114
            <umod:element symbol="O" number="3"/>
 
3115
         </umod:delta>
 
3116
         <umod:xref>
 
3117
            <umod:text>14678012</umod:text>
 
3118
            <umod:source>PubMed PMID</umod:source>
 
3119
            <umod:url/>
 
3120
         </umod:xref>
 
3121
         <umod:xref>
 
3122
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
3123
            <umod:source>Journal</umod:source>
 
3124
            <umod:url/>
 
3125
         </umod:xref>
 
3126
         <umod:xref>
 
3127
            <umod:text>9252331</umod:text>
 
3128
            <umod:source>PubMed PMID</umod:source>
 
3129
            <umod:url/>
 
3130
         </umod:xref>
 
3131
      </umod:mod>
 
3132
      <umod:mod title="Iminobiotin" full_name="Iminobiotinylation"
 
3133
                username_of_poster="toppolzer"
 
3134
                group_of_poster="users"
 
3135
                date_time_posted="2002-11-25 16:01:48"
 
3136
                date_time_modified="2006-10-16 15:26:37"
 
3137
                approved="1"
 
3138
                record_id="89">
 
3139
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
3140
                           classification="Chemical derivative"
 
3141
                           spec_group="2"/>
 
3142
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
3143
                           spec_group="1"/>
 
3144
         <umod:delta mono_mass="225.093583" avge_mass="225.3106" composition="H(15) C(10) N(3) O S">
 
3145
            <umod:element symbol="H" number="15"/>
 
3146
            <umod:element symbol="C" number="10"/>
 
3147
            <umod:element symbol="N" number="3"/>
 
3148
            <umod:element symbol="O" number="1"/>
 
3149
            <umod:element symbol="S" number="1"/>
 
3150
         </umod:delta>
 
3151
         <umod:xref>
 
3152
            <umod:text>9750125</umod:text>
 
3153
            <umod:source>PubMed PMID</umod:source>
 
3154
            <umod:url/>
 
3155
         </umod:xref>
 
3156
      </umod:mod>
 
3157
      <umod:mod title="ESP" full_name="ESP-Tag light d0" username_of_poster="toppolzer"
 
3158
                group_of_poster="users"
 
3159
                date_time_posted="2002-11-25 16:12:50"
 
3160
                date_time_modified="2006-10-16 15:58:19"
 
3161
                approved="1"
 
3162
                record_id="90">
 
3163
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
3164
                           spec_group="2"/>
 
3165
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
3166
                           spec_group="1"/>
 
3167
         <umod:delta mono_mass="338.177647" avge_mass="338.4682"
 
3168
                     composition="H(26) C(16) N(4) O(2) S">
 
3169
            <umod:element symbol="H" number="26"/>
 
3170
            <umod:element symbol="C" number="16"/>
 
3171
            <umod:element symbol="N" number="4"/>
 
3172
            <umod:element symbol="O" number="2"/>
 
3173
            <umod:element symbol="S" number="1"/>
 
3174
         </umod:delta>
 
3175
         <umod:xref>
 
3176
            <umod:text>Poster abstract P-48</umod:text>
 
3177
            <umod:source>Misc. URL</umod:source>
 
3178
            <umod:url>http://www.wzw.tum.de/proteomik/forum2003/Posters-Abstracts.pdf</umod:url>
 
3179
         </umod:xref>
 
3180
      </umod:mod>
 
3181
      <umod:mod title="ESP:2H(10)" full_name="ESP-Tag heavy d10" username_of_poster="toppolzer"
 
3182
                group_of_poster="users"
 
3183
                date_time_posted="2002-11-25 16:18:58"
 
3184
                date_time_modified="2006-10-16 16:03:06"
 
3185
                approved="1"
 
3186
                record_id="91">
 
3187
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
3188
                           spec_group="2"/>
 
3189
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
3190
                           spec_group="1"/>
 
3191
         <umod:delta mono_mass="348.240414" avge_mass="348.5299"
 
3192
                     composition="H(16) 2H(10) C(16) N(4) O(2) S">
 
3193
            <umod:element symbol="H" number="16"/>
 
3194
            <umod:element symbol="2H" number="10"/>
 
3195
            <umod:element symbol="C" number="16"/>
 
3196
            <umod:element symbol="N" number="4"/>
 
3197
            <umod:element symbol="O" number="2"/>
 
3198
            <umod:element symbol="S" number="1"/>
 
3199
         </umod:delta>
 
3200
         <umod:xref>
 
3201
            <umod:text>Poster abstract P-48</umod:text>
 
3202
            <umod:source>Misc. URL</umod:source>
 
3203
            <umod:url>http://www.wzw.tum.de/proteomik/forum2003/Posters-Abstracts.pdf</umod:url>
 
3204
         </umod:xref>
 
3205
      </umod:mod>
 
3206
      <umod:mod title="NHS-LC-Biotin" full_name="NHS-LC-Biotin" username_of_poster="toppolzer"
 
3207
                group_of_poster="users"
 
3208
                date_time_posted="2002-12-04 09:55:19"
 
3209
                date_time_modified="2006-11-14 11:14:57"
 
3210
                approved="0"
 
3211
                record_id="92">
 
3212
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
3213
                           classification="Chemical derivative"
 
3214
                           spec_group="2"/>
 
3215
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
3216
                           spec_group="1"/>
 
3217
         <umod:delta mono_mass="339.161662" avge_mass="339.4530"
 
3218
                     composition="H(25) C(16) N(3) O(3) S">
 
3219
            <umod:element symbol="H" number="25"/>
 
3220
            <umod:element symbol="C" number="16"/>
 
3221
            <umod:element symbol="N" number="3"/>
 
3222
            <umod:element symbol="O" number="3"/>
 
3223
            <umod:element symbol="S" number="1"/>
 
3224
         </umod:delta>
 
3225
         <umod:xref>
 
3226
            <umod:text>Introduction to Protein Labeling</umod:text>
 
3227
            <umod:source>Misc. URL</umod:source>
 
3228
            <umod:url>http://www.piercenet.com/Proteomics/browse.cfm?fldID=84EBE112-F871-4CA5-807F-47327153CFCB</umod:url>
 
3229
         </umod:xref>
 
3230
         <umod:xref>
 
3231
            <umod:text>EZ-Link Sulfo-NHS-Biotin Reagents</umod:text>
 
3232
            <umod:source>Misc. URL</umod:source>
 
3233
            <umod:url>http://www.piercenet.com/Products/Browse.cfm?fldID=8D38BA83-EFDC-421A-853F-E96EBA380612</umod:url>
 
3234
         </umod:xref>
 
3235
      </umod:mod>
 
3236
      <umod:mod title="EDT-maleimide-PEO-biotin" full_name="EDT-maleimide-PEO-biotin"
 
3237
                username_of_poster="take"
 
3238
                group_of_poster="users"
 
3239
                date_time_posted="2002-12-27 09:08:56"
 
3240
                date_time_modified="2006-11-14 11:15:06"
 
3241
                approved="0"
 
3242
                record_id="93">
 
3243
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
3244
                           spec_group="2"/>
 
3245
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
3246
                           spec_group="1"/>
 
3247
         <umod:delta mono_mass="601.206246" avge_mass="601.8021"
 
3248
                     composition="H(39) C(25) N(5) O(6) S(3)">
 
3249
            <umod:element symbol="H" number="39"/>
 
3250
            <umod:element symbol="C" number="25"/>
 
3251
            <umod:element symbol="N" number="5"/>
 
3252
            <umod:element symbol="O" number="6"/>
 
3253
            <umod:element symbol="S" number="3"/>
 
3254
         </umod:delta>
 
3255
         <umod:xref>
 
3256
            <umod:text>EZ-Link Maleimide PEOn-Biotin (n = 2 and 11)</umod:text>
 
3257
            <umod:source>Misc. URL</umod:source>
 
3258
            <umod:url>http://www.piercenet.com/Products/Browse.cfm?fldID=01031005</umod:url>
 
3259
         </umod:xref>
 
3260
      </umod:mod>
 
3261
      <umod:mod title="IMID" full_name="IMID d0" username_of_poster="Liao"
 
3262
                group_of_poster="users"
 
3263
                date_time_posted="2003-01-09 04:14:06"
 
3264
                date_time_modified="2006-10-16 10:33:45"
 
3265
                approved="1"
 
3266
                record_id="94">
 
3267
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
3268
                           spec_group="1"/>
 
3269
         <umod:delta mono_mass="68.037448" avge_mass="68.0773" composition="H(4) C(3) N(2)">
 
3270
            <umod:element symbol="H" number="4"/>
 
3271
            <umod:element symbol="C" number="3"/>
 
3272
            <umod:element symbol="N" number="2"/>
 
3273
         </umod:delta>
 
3274
         <umod:alt_name>2-methoxy-4,5-dihydro-1H-imidazole derivative</umod:alt_name>
 
3275
         <umod:alt_name>Lys imidazole</umod:alt_name>
 
3276
         <umod:xref>
 
3277
            <umod:text>11746907</umod:text>
 
3278
            <umod:source>PubMed PMID</umod:source>
 
3279
            <umod:url/>
 
3280
         </umod:xref>
 
3281
         <umod:xref>
 
3282
            <umod:text>Rapid Communications in Mass Spectrometry, Volume 15, Issue 24 , Pages 2387 - 2392</umod:text>
 
3283
            <umod:source>Journal</umod:source>
 
3284
            <umod:url>http://dx.doi.org/10.1002/rcm.517</umod:url>
 
3285
         </umod:xref>
 
3286
         <umod:xref>
 
3287
            <umod:text>Agilent Lys Tag 4H Reagent Kit</umod:text>
 
3288
            <umod:source>Misc. URL</umod:source>
 
3289
            <umod:url>http://www.chem.agilent.com/cag/lystag.asp</umod:url>
 
3290
         </umod:xref>
 
3291
         <umod:xref>
 
3292
            <umod:text>Poster: Kelly Zhang, Gordon Nicol, Nina Zolotarjova, Cory Szafranski, Jerome Bailey, Liang-Sheng Yang, and Barry Boyes</umod:text>
 
3293
            <umod:source>Misc. URL</umod:source>
 
3294
            <umod:url>http://www.chem.agilent.com/cag/other/IMTHUPO2003.pdf</umod:url>
 
3295
         </umod:xref>
 
3296
      </umod:mod>
 
3297
      <umod:mod title="IMID:2H(4)" full_name="IMID d4" username_of_poster="Liao"
 
3298
                group_of_poster="users"
 
3299
                date_time_posted="2003-01-09 04:15:25"
 
3300
                date_time_modified="2006-10-16 11:06:13"
 
3301
                approved="1"
 
3302
                record_id="95">
 
3303
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
3304
                           spec_group="1"/>
 
3305
         <umod:delta mono_mass="72.062555" avge_mass="72.1019" composition="2H(4) C(3) N(2)">
 
3306
            <umod:element symbol="2H" number="4"/>
 
3307
            <umod:element symbol="C" number="3"/>
 
3308
            <umod:element symbol="N" number="2"/>
 
3309
         </umod:delta>
 
3310
         <umod:alt_name>2-methoxy-4,5-dihydro-1H-imidazole derivative</umod:alt_name>
 
3311
         <umod:xref>
 
3312
            <umod:text>Rapid Communications in Mass Spectrometry, Volume 15, Issue 24 , Pages 2387 - 2392</umod:text>
 
3313
            <umod:source>Journal</umod:source>
 
3314
            <umod:url>http://dx.doi.org/10.1002/rcm.517</umod:url>
 
3315
         </umod:xref>
 
3316
         <umod:xref>
 
3317
            <umod:text>Agilent Lys Tag 4H Reagent Kit</umod:text>
 
3318
            <umod:source>Misc. URL</umod:source>
 
3319
            <umod:url>http://www.chem.agilent.com/cag/lystag.asp</umod:url>
 
3320
         </umod:xref>
 
3321
         <umod:xref>
 
3322
            <umod:text>11746907</umod:text>
 
3323
            <umod:source>PubMed PMID</umod:source>
 
3324
            <umod:url/>
 
3325
         </umod:xref>
 
3326
         <umod:xref>
 
3327
            <umod:text>Poster: Kelly Zhang, Gordon Nicol, Nina Zolotarjova, Cory Szafranski, Jerome Bailey, Liang-Sheng Yang, and Barry Boyes</umod:text>
 
3328
            <umod:source>Misc. URL</umod:source>
 
3329
            <umod:url>http://www.chem.agilent.com/cag/other/IMTHUPO2003.pdf</umod:url>
 
3330
         </umod:xref>
 
3331
      </umod:mod>
 
3332
      <umod:mod title="Lysbiotinhydrazide"
 
3333
                full_name="oxidized Lysine biotinylated with biotin hydrazide"
 
3334
                username_of_poster="unimod"
 
3335
                group_of_poster="admin"
 
3336
                date_time_posted="2005-09-10 22:51:13"
 
3337
                date_time_modified="2006-11-14 12:12:01"
 
3338
                approved="0"
 
3339
                record_id="353">
 
3340
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
3341
                           spec_group="1"/>
 
3342
         <umod:delta mono_mass="241.088497" avge_mass="241.3100"
 
3343
                     composition="H(15) C(10) N(3) O(2) S">
 
3344
            <umod:element symbol="H" number="15"/>
 
3345
            <umod:element symbol="C" number="10"/>
 
3346
            <umod:element symbol="N" number="3"/>
 
3347
            <umod:element symbol="O" number="2"/>
 
3348
            <umod:element symbol="S" number="1"/>
 
3349
         </umod:delta>
 
3350
         <umod:xref>
 
3351
            <umod:text>http://www.piercenet.com/Proteomics/browse.cfm?fldID=84EBE112-F871-4CA5-807F-47327153CFCB</umod:text>
 
3352
            <umod:source>Misc. URL</umod:source>
 
3353
            <umod:url/>
 
3354
         </umod:xref>
 
3355
         <umod:xref>
 
3356
            <umod:text>Yoo, Byoung-Sam; Regnier, Fred E. Electrophoresis (2004), 25(9), 1334-1341</umod:text>
 
3357
            <umod:source>Journal</umod:source>
 
3358
            <umod:url/>
 
3359
         </umod:xref>
 
3360
      </umod:mod>
 
3361
      <umod:mod title="Propionamide:2H(3)" full_name="Acrylamide d3" username_of_poster="Liao"
 
3362
                group_of_poster="users"
 
3363
                date_time_posted="2003-01-14 08:10:30"
 
3364
                date_time_modified="2006-10-16 11:07:07"
 
3365
                approved="1"
 
3366
                record_id="97">
 
3367
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
3368
                           spec_group="1"/>
 
3369
         <umod:delta mono_mass="74.055944" avge_mass="74.0964" composition="H(2) 2H(3) C(3) N O">
 
3370
            <umod:element symbol="H" number="2"/>
 
3371
            <umod:element symbol="2H" number="3"/>
 
3372
            <umod:element symbol="C" number="3"/>
 
3373
            <umod:element symbol="N" number="1"/>
 
3374
            <umod:element symbol="O" number="1"/>
 
3375
         </umod:delta>
 
3376
      </umod:mod>
 
3377
      <umod:mod title="Nitro" full_name="Oxidation to nitro" username_of_poster="unimod"
 
3378
                group_of_poster="admin"
 
3379
                date_time_posted="2005-09-10 22:52:38"
 
3380
                date_time_modified="2006-10-16 10:02:15"
 
3381
                approved="1"
 
3382
                record_id="354">
 
3383
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
3384
                           spec_group="2"/>
 
3385
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Chemical derivative"
 
3386
                           spec_group="1"/>
 
3387
         <umod:delta mono_mass="44.985078" avge_mass="44.9976" composition="H(-1) N O(2)">
 
3388
            <umod:element symbol="H" number="-1"/>
 
3389
            <umod:element symbol="N" number="1"/>
 
3390
            <umod:element symbol="O" number="2"/>
 
3391
         </umod:delta>
 
3392
         <umod:xref>
 
3393
            <umod:text>8839040</umod:text>
 
3394
            <umod:source>PubMed PMID</umod:source>
 
3395
            <umod:url/>
 
3396
         </umod:xref>
 
3397
         <umod:xref>
 
3398
            <umod:text>9252331</umod:text>
 
3399
            <umod:source>PubMed PMID</umod:source>
 
3400
            <umod:url/>
 
3401
         </umod:xref>
 
3402
         <umod:xref>
 
3403
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
3404
            <umod:source>Journal</umod:source>
 
3405
            <umod:url/>
 
3406
         </umod:xref>
 
3407
      </umod:mod>
 
3408
      <umod:mod title="ICAT-C" full_name="Applied Biosystems cleavable ICAT(TM) light"
 
3409
                username_of_poster="tpjd2"
 
3410
                group_of_poster="users"
 
3411
                date_time_posted="2003-01-27 10:27:11"
 
3412
                date_time_modified="2006-10-16 15:32:17"
 
3413
                approved="1"
 
3414
                record_id="105">
 
3415
         <umod:specificity hidden="0" site="C" position="Anywhere" classification="Isotopic label"
 
3416
                           spec_group="1"/>
 
3417
         <umod:delta mono_mass="227.126991" avge_mass="227.2603" composition="H(17) C(10) N(3) O(3)">
 
3418
            <umod:element symbol="H" number="17"/>
 
3419
            <umod:element symbol="C" number="10"/>
 
3420
            <umod:element symbol="N" number="3"/>
 
3421
            <umod:element symbol="O" number="3"/>
 
3422
         </umod:delta>
 
3423
         <umod:xref>
 
3424
            <umod:text>ICAT page from the Royal Society of Chemistry</umod:text>
 
3425
            <umod:source>Misc. URL</umod:source>
 
3426
            <umod:url>http://www.chemsoc.org/exemplarchem/entries/2002/proteomics/icat.htm</umod:url>
 
3427
         </umod:xref>
 
3428
         <umod:xref>
 
3429
            <umod:text>Applied Biosystems product page</umod:text>
 
3430
            <umod:source>Misc. URL</umod:source>
 
3431
            <umod:url>https://products.appliedbiosystems.com/ab/en/US/adirect/ab?cmd=catNavigate2&amp;catID=600902</umod:url>
 
3432
         </umod:xref>
 
3433
         <umod:xref>
 
3434
            <umod:text>Cleavable ICAT Reagent Kit for Protein Labeling</umod:text>
 
3435
            <umod:source>Misc. URL</umod:source>
 
3436
            <umod:url>http://docs.appliedbiosystems.com/pebiodocs/04333373.pdf</umod:url>
 
3437
         </umod:xref>
 
3438
      </umod:mod>
 
3439
      <umod:mod title="Delta:H(2)C(2)" full_name="Acetaldehyde +26" username_of_poster="fatcat"
 
3440
                group_of_poster="users"
 
3441
                date_time_posted="2004-08-12 20:01:03"
 
3442
                date_time_modified="2010-02-25 10:49:11"
 
3443
                approved="1"
 
3444
                record_id="254">
 
3445
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="2"/>
 
3446
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Other" spec_group="1"/>
 
3447
         <umod:specificity hidden="1" site="N-term" position="Protein N-term" classification="Other"
 
3448
                           spec_group="3"/>
 
3449
         <umod:delta mono_mass="26.015650" avge_mass="26.0373" composition="H(2) C(2)">
 
3450
            <umod:element symbol="H" number="2"/>
 
3451
            <umod:element symbol="C" number="2"/>
 
3452
         </umod:delta>
 
3453
         <umod:xref>
 
3454
            <umod:text>7744761</umod:text>
 
3455
            <umod:source>PubMed PMID</umod:source>
 
3456
            <umod:url/>
 
3457
         </umod:xref>
 
3458
         <umod:misc_notes>Lys modification is formation of Schiff base.</umod:misc_notes>
 
3459
      </umod:mod>
 
3460
      <umod:mod title="Trp-&gt;Kynurenin" full_name="tryptophan oxidation to kynurenin"
 
3461
                username_of_poster="unimod"
 
3462
                group_of_poster="admin"
 
3463
                date_time_posted="2005-09-10 22:48:33"
 
3464
                date_time_modified="2006-10-14 09:39:53"
 
3465
                approved="1"
 
3466
                record_id="351">
 
3467
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Chemical derivative"
 
3468
                           spec_group="1"/>
 
3469
         <umod:delta mono_mass="3.994915" avge_mass="3.9887" composition="C(-1) O">
 
3470
            <umod:element symbol="C" number="-1"/>
 
3471
            <umod:element symbol="O" number="1"/>
 
3472
         </umod:delta>
 
3473
         <umod:xref>
 
3474
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
3475
            <umod:source>Journal</umod:source>
 
3476
            <umod:url/>
 
3477
         </umod:xref>
 
3478
         <umod:xref>
 
3479
            <umod:text>9252331</umod:text>
 
3480
            <umod:source>PubMed PMID</umod:source>
 
3481
            <umod:url/>
 
3482
         </umod:xref>
 
3483
      </umod:mod>
 
3484
      <umod:mod title="Lys-&gt;Allysine" full_name="Lysine oxidation to aminoadipic semialdehyde"
 
3485
                username_of_poster="unimod"
 
3486
                group_of_poster="admin"
 
3487
                date_time_posted="2005-09-10 22:49:59"
 
3488
                date_time_modified="2006-10-13 18:27:28"
 
3489
                approved="1"
 
3490
                record_id="352">
 
3491
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
3492
                           spec_group="1"/>
 
3493
         <umod:delta mono_mass="-1.031634" avge_mass="-1.0311" composition="H(-3) N(-1) O">
 
3494
            <umod:element symbol="H" number="-3"/>
 
3495
            <umod:element symbol="N" number="-1"/>
 
3496
            <umod:element symbol="O" number="1"/>
 
3497
         </umod:delta>
 
3498
         <umod:xref>
 
3499
            <umod:text>AA0121</umod:text>
 
3500
            <umod:source>RESID</umod:source>
 
3501
            <umod:url/>
 
3502
         </umod:xref>
 
3503
         <umod:xref>
 
3504
            <umod:text>ALLYS</umod:text>
 
3505
            <umod:source>FindMod</umod:source>
 
3506
            <umod:url/>
 
3507
         </umod:xref>
 
3508
         <umod:xref>
 
3509
            <umod:text>9252331</umod:text>
 
3510
            <umod:source>PubMed PMID</umod:source>
 
3511
            <umod:url/>
 
3512
         </umod:xref>
 
3513
         <umod:xref>
 
3514
            <umod:text>11120890</umod:text>
 
3515
            <umod:source>PubMed PMID</umod:source>
 
3516
            <umod:url/>
 
3517
         </umod:xref>
 
3518
         <umod:xref>
 
3519
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
3520
            <umod:source>Journal</umod:source>
 
3521
            <umod:url/>
 
3522
         </umod:xref>
 
3523
      </umod:mod>
 
3524
      <umod:mod title="ICAT-C:13C(9)" full_name="Applied Biosystems cleavable ICAT(TM) heavy"
 
3525
                username_of_poster="tpjd2"
 
3526
                group_of_poster="users"
 
3527
                date_time_posted="2003-01-27 10:32:53"
 
3528
                date_time_modified="2006-10-16 15:34:14"
 
3529
                approved="1"
 
3530
                record_id="106">
 
3531
         <umod:specificity hidden="0" site="C" position="Anywhere" classification="Isotopic label"
 
3532
                           spec_group="1"/>
 
3533
         <umod:delta mono_mass="236.157185" avge_mass="236.1942"
 
3534
                     composition="H(17) C 13C(9) N(3) O(3)">
 
3535
            <umod:element symbol="H" number="17"/>
 
3536
            <umod:element symbol="C" number="1"/>
 
3537
            <umod:element symbol="13C" number="9"/>
 
3538
            <umod:element symbol="N" number="3"/>
 
3539
            <umod:element symbol="O" number="3"/>
 
3540
         </umod:delta>
 
3541
         <umod:xref>
 
3542
            <umod:text>Cleavable ICAT Reagent Kit for Protein Labeling</umod:text>
 
3543
            <umod:source>Misc. URL</umod:source>
 
3544
            <umod:url>http://docs.appliedbiosystems.com/pebiodocs/04333373.pdf</umod:url>
 
3545
         </umod:xref>
 
3546
         <umod:xref>
 
3547
            <umod:text>Applied Biosystems product page</umod:text>
 
3548
            <umod:source>Misc. URL</umod:source>
 
3549
            <umod:url>https://products.appliedbiosystems.com/ab/en/US/adirect/ab?cmd=catNavigate2&amp;catID=600902</umod:url>
 
3550
         </umod:xref>
 
3551
         <umod:xref>
 
3552
            <umod:text>ICAT page from the Royal Society of Chemistry</umod:text>
 
3553
            <umod:source>Misc. URL</umod:source>
 
3554
            <umod:url>http://www.chemsoc.org/exemplarchem/entries/2002/proteomics/icat.htm</umod:url>
 
3555
         </umod:xref>
 
3556
      </umod:mod>
 
3557
      <umod:mod title="FormylMet" full_name="Addition of N-formyl met"
 
3558
                username_of_poster="jphilip"
 
3559
                group_of_poster="users"
 
3560
                date_time_posted="2003-01-27 18:24:14"
 
3561
                date_time_modified="2006-10-16 14:08:15"
 
3562
                approved="1"
 
3563
                record_id="107">
 
3564
         <umod:specificity hidden="1" site="N-term" position="Protein N-term"
 
3565
                           classification="Pre-translational"
 
3566
                           spec_group="1">
 
3567
            <umod:misc_notes>only with Listeria monocytogenes (gram-positive bacteria)</umod:misc_notes>
 
3568
         </umod:specificity>
 
3569
         <umod:delta mono_mass="159.035399" avge_mass="159.2062" composition="H(9) C(6) N O(2) S">
 
3570
            <umod:element symbol="H" number="9"/>
 
3571
            <umod:element symbol="C" number="6"/>
 
3572
            <umod:element symbol="N" number="1"/>
 
3573
            <umod:element symbol="O" number="2"/>
 
3574
            <umod:element symbol="S" number="1"/>
 
3575
         </umod:delta>
 
3576
         <umod:xref>
 
3577
            <umod:text>AA0021</umod:text>
 
3578
            <umod:source>RESID</umod:source>
 
3579
            <umod:url/>
 
3580
         </umod:xref>
 
3581
         <umod:xref>
 
3582
            <umod:text>10825024</umod:text>
 
3583
            <umod:source>PubMed PMID</umod:source>
 
3584
            <umod:url/>
 
3585
         </umod:xref>
 
3586
         <umod:xref>
 
3587
            <umod:text>8758896</umod:text>
 
3588
            <umod:source>PubMed PMID</umod:source>
 
3589
            <umod:url/>
 
3590
         </umod:xref>
 
3591
      </umod:mod>
 
3592
      <umod:mod title="Nethylmaleimide" full_name="N-ethylmaleimide on cysteines"
 
3593
                username_of_poster="Pflieger"
 
3594
                group_of_poster="users"
 
3595
                date_time_posted="2003-01-30 09:52:51"
 
3596
                date_time_modified="2006-10-16 13:36:10"
 
3597
                approved="1"
 
3598
                record_id="108">
 
3599
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
3600
                           spec_group="1"/>
 
3601
         <umod:delta mono_mass="125.047679" avge_mass="125.1253" composition="H(7) C(6) N O(2)">
 
3602
            <umod:element symbol="H" number="7"/>
 
3603
            <umod:element symbol="C" number="6"/>
 
3604
            <umod:element symbol="N" number="1"/>
 
3605
            <umod:element symbol="O" number="2"/>
 
3606
         </umod:delta>
 
3607
         <umod:alt_name>CysNEM</umod:alt_name>
 
3608
         <umod:xref>
 
3609
            <umod:text>reaction</umod:text>
 
3610
            <umod:source>Misc. URL</umod:source>
 
3611
            <umod:url>http://www.chemistry.ucsc.edu/~fink/231/Image118.gif</umod:url>
 
3612
         </umod:xref>
 
3613
         <umod:xref>
 
3614
            <umod:text>12777388</umod:text>
 
3615
            <umod:source>PubMed PMID</umod:source>
 
3616
            <umod:url/>
 
3617
         </umod:xref>
 
3618
         <umod:xref>
 
3619
            <umod:text>11813307</umod:text>
 
3620
            <umod:source>PubMed PMID</umod:source>
 
3621
            <umod:url/>
 
3622
         </umod:xref>
 
3623
      </umod:mod>
 
3624
      <umod:mod title="OxLysBiotinRed"
 
3625
                full_name="Oxidized lysine biotinylated with biotin-LC-hydrazide, reduced"
 
3626
                username_of_poster="S_Lee"
 
3627
                group_of_poster="users"
 
3628
                date_time_posted="2003-02-21 00:53:43"
 
3629
                date_time_modified="2006-11-14 12:10:49"
 
3630
                approved="0"
 
3631
                record_id="112">
 
3632
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
3633
                           spec_group="1"/>
 
3634
         <umod:delta mono_mass="354.172562" avge_mass="354.4676"
 
3635
                     composition="H(26) C(16) N(4) O(3) S">
 
3636
            <umod:element symbol="H" number="26"/>
 
3637
            <umod:element symbol="C" number="16"/>
 
3638
            <umod:element symbol="N" number="4"/>
 
3639
            <umod:element symbol="O" number="3"/>
 
3640
            <umod:element symbol="S" number="1"/>
 
3641
         </umod:delta>
 
3642
      </umod:mod>
 
3643
      <umod:mod title="IBTP" full_name="Thio Ether Formation - BTP Adduct"
 
3644
                username_of_poster="MRCDunn"
 
3645
                group_of_poster="users"
 
3646
                date_time_posted="2003-03-13 09:36:40"
 
3647
                date_time_modified="2006-10-16 15:52:42"
 
3648
                approved="1"
 
3649
                record_id="119">
 
3650
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
3651
                           spec_group="1"/>
 
3652
         <umod:delta mono_mass="316.138088" avge_mass="316.3759" composition="H(21) C(22) P">
 
3653
            <umod:element symbol="H" number="21"/>
 
3654
            <umod:element symbol="C" number="22"/>
 
3655
            <umod:element symbol="P" number="1"/>
 
3656
         </umod:delta>
 
3657
         <umod:xref>
 
3658
            <umod:text>J. Biol. Chem 2002 vol277 pp17048-17056</umod:text>
 
3659
            <umod:source>Journal</umod:source>
 
3660
            <umod:url/>
 
3661
         </umod:xref>
 
3662
         <umod:xref>
 
3663
            <umod:text>11861642</umod:text>
 
3664
            <umod:source>PubMed PMID</umod:source>
 
3665
            <umod:url/>
 
3666
         </umod:xref>
 
3667
      </umod:mod>
 
3668
      <umod:mod title="OxLysBiotin"
 
3669
                full_name="Oxidized lysine biotinylated with biotin-LC-hydrazide"
 
3670
                username_of_poster="S_Lee"
 
3671
                group_of_poster="users"
 
3672
                date_time_posted="2003-02-21 01:25:11"
 
3673
                date_time_modified="2006-11-14 12:10:53"
 
3674
                approved="0"
 
3675
                record_id="113">
 
3676
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
3677
                           spec_group="1"/>
 
3678
         <umod:delta mono_mass="352.156911" avge_mass="352.4518"
 
3679
                     composition="H(24) C(16) N(4) O(3) S">
 
3680
            <umod:element symbol="H" number="24"/>
 
3681
            <umod:element symbol="C" number="16"/>
 
3682
            <umod:element symbol="N" number="4"/>
 
3683
            <umod:element symbol="O" number="3"/>
 
3684
            <umod:element symbol="S" number="1"/>
 
3685
         </umod:delta>
 
3686
      </umod:mod>
 
3687
      <umod:mod title="OxProBiotinRed"
 
3688
                full_name="Oxidized proline biotinylated with biotin-LC-hydrazide, reduced"
 
3689
                username_of_poster="S_Lee"
 
3690
                group_of_poster="users"
 
3691
                date_time_posted="2003-02-21 01:34:28"
 
3692
                date_time_modified="2006-11-14 12:11:11"
 
3693
                approved="0"
 
3694
                record_id="114">
 
3695
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="Chemical derivative"
 
3696
                           spec_group="1"/>
 
3697
         <umod:delta mono_mass="371.199111" avge_mass="371.4982"
 
3698
                     composition="H(29) C(16) N(5) O(3) S">
 
3699
            <umod:element symbol="H" number="29"/>
 
3700
            <umod:element symbol="C" number="16"/>
 
3701
            <umod:element symbol="N" number="5"/>
 
3702
            <umod:element symbol="O" number="3"/>
 
3703
            <umod:element symbol="S" number="1"/>
 
3704
         </umod:delta>
 
3705
      </umod:mod>
 
3706
      <umod:mod title="OxProBiotin"
 
3707
                full_name="Oxidized Proline biotinylated with biotin-LC-hydrazide"
 
3708
                username_of_poster="S_Lee"
 
3709
                group_of_poster="users"
 
3710
                date_time_posted="2003-02-21 01:35:44"
 
3711
                date_time_modified="2006-11-14 12:11:17"
 
3712
                approved="0"
 
3713
                record_id="115">
 
3714
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="Chemical derivative"
 
3715
                           spec_group="1"/>
 
3716
         <umod:delta mono_mass="369.183461" avge_mass="369.4823"
 
3717
                     composition="H(27) C(16) N(5) O(3) S">
 
3718
            <umod:element symbol="H" number="27"/>
 
3719
            <umod:element symbol="C" number="16"/>
 
3720
            <umod:element symbol="N" number="5"/>
 
3721
            <umod:element symbol="O" number="3"/>
 
3722
            <umod:element symbol="S" number="1"/>
 
3723
         </umod:delta>
 
3724
      </umod:mod>
 
3725
      <umod:mod title="OxArgBiotin"
 
3726
                full_name="Oxidized arginine biotinylated with biotin-LC-hydrazide"
 
3727
                username_of_poster="S_Lee"
 
3728
                group_of_poster="users"
 
3729
                date_time_posted="2003-02-21 01:41:19"
 
3730
                date_time_modified="2006-11-14 12:11:31"
 
3731
                approved="0"
 
3732
                record_id="116">
 
3733
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
3734
                           spec_group="1"/>
 
3735
         <umod:delta mono_mass="310.135113" avge_mass="310.4118"
 
3736
                     composition="H(22) C(15) N(2) O(3) S">
 
3737
            <umod:element symbol="H" number="22"/>
 
3738
            <umod:element symbol="C" number="15"/>
 
3739
            <umod:element symbol="N" number="2"/>
 
3740
            <umod:element symbol="O" number="3"/>
 
3741
            <umod:element symbol="S" number="1"/>
 
3742
         </umod:delta>
 
3743
         <umod:xref>
 
3744
            <umod:text>Reference  http://www.piercenet.com/Proteomics/browse.cfm?fldID=84EBE112-F871-4CA5-807F-47327153CFCB</umod:text>
 
3745
            <umod:source>Misc. URL</umod:source>
 
3746
            <umod:url/>
 
3747
         </umod:xref>
 
3748
         <umod:xref>
 
3749
            <umod:text>http://web.indstate.edu/thcme/mwking/nitrogen-metabolism.html#urea</umod:text>
 
3750
            <umod:source>Misc. URL</umod:source>
 
3751
            <umod:url/>
 
3752
         </umod:xref>
 
3753
      </umod:mod>
 
3754
      <umod:mod title="OxArgBiotinRed"
 
3755
                full_name="Oxidized arginine biotinylated with biotin-LC-hydrazide, reduced"
 
3756
                username_of_poster="S_Lee"
 
3757
                group_of_poster="users"
 
3758
                date_time_posted="2003-02-21 01:43:00"
 
3759
                date_time_modified="2006-11-14 12:11:35"
 
3760
                approved="0"
 
3761
                record_id="117">
 
3762
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
3763
                           spec_group="1"/>
 
3764
         <umod:delta mono_mass="312.150763" avge_mass="312.4277"
 
3765
                     composition="H(24) C(15) N(2) O(3) S">
 
3766
            <umod:element symbol="H" number="24"/>
 
3767
            <umod:element symbol="C" number="15"/>
 
3768
            <umod:element symbol="N" number="2"/>
 
3769
            <umod:element symbol="O" number="3"/>
 
3770
            <umod:element symbol="S" number="1"/>
 
3771
         </umod:delta>
 
3772
         <umod:xref>
 
3773
            <umod:text>http://web.indstate.edu/thcme/mwking/nitrogen-metabolism.html#urea</umod:text>
 
3774
            <umod:source>Misc. URL</umod:source>
 
3775
            <umod:url/>
 
3776
         </umod:xref>
 
3777
         <umod:xref>
 
3778
            <umod:text>http://www.piercenet.com/Proteomics/browse.cfm?fldID=84EBE112-F871-4CA5-807F-47327153CFCB</umod:text>
 
3779
            <umod:source>Misc. URL</umod:source>
 
3780
            <umod:url/>
 
3781
         </umod:xref>
 
3782
      </umod:mod>
 
3783
      <umod:mod title="EDT-iodoacetyl-PEO-biotin" full_name="EDT-iodo-PEO-biotin"
 
3784
                username_of_poster="take"
 
3785
                group_of_poster="users"
 
3786
                date_time_posted="2003-02-24 07:18:42"
 
3787
                date_time_modified="2006-10-16 17:01:15"
 
3788
                approved="1"
 
3789
                record_id="118">
 
3790
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
3791
                           spec_group="2"/>
 
3792
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
3793
                           spec_group="1"/>
 
3794
         <umod:delta mono_mass="490.174218" avge_mass="490.7034"
 
3795
                     composition="H(34) C(20) N(4) O(4) S(3)">
 
3796
            <umod:element symbol="H" number="34"/>
 
3797
            <umod:element symbol="C" number="20"/>
 
3798
            <umod:element symbol="N" number="4"/>
 
3799
            <umod:element symbol="O" number="4"/>
 
3800
            <umod:element symbol="S" number="3"/>
 
3801
         </umod:delta>
 
3802
      </umod:mod>
 
3803
      <umod:mod title="GlyGly" full_name="ubiquitinylation residue"
 
3804
                username_of_poster="gielbert"
 
3805
                group_of_poster="users"
 
3806
                date_time_posted="2003-04-30 13:32:37"
 
3807
                date_time_modified="2008-04-21 18:24:57"
 
3808
                approved="1"
 
3809
                record_id="121">
 
3810
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Other" spec_group="3"/>
 
3811
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Other" spec_group="2"/>
 
3812
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Other" spec_group="4"/>
 
3813
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1"/>
 
3814
         <umod:delta mono_mass="114.042927" avge_mass="114.1026" composition="H(6) C(4) N(2) O(2)">
 
3815
            <umod:element symbol="H" number="6"/>
 
3816
            <umod:element symbol="C" number="4"/>
 
3817
            <umod:element symbol="N" number="2"/>
 
3818
            <umod:element symbol="O" number="2"/>
 
3819
         </umod:delta>
 
3820
         <umod:alt_name>glycineglycine</umod:alt_name>
 
3821
         <umod:xref>
 
3822
            <umod:text>Grou et al., J Biol Chem. 2008 Mar 22; Epub</umod:text>
 
3823
            <umod:source>Journal</umod:source>
 
3824
            <umod:url>http://www.jbc.org/cgi/content/abstract/M800402200v1</umod:url>
 
3825
         </umod:xref>
 
3826
         <umod:xref>
 
3827
            <umod:text>Wang et al., J Cell Biol. 2007 May 21;177(4):613-24</umod:text>
 
3828
            <umod:source>Journal</umod:source>
 
3829
            <umod:url>http://www.ncbi.nlm.nih.gov/pubmed/17502423</umod:url>
 
3830
         </umod:xref>
 
3831
         <umod:xref>
 
3832
            <umod:text>12872131</umod:text>
 
3833
            <umod:source>PubMed PMID</umod:source>
 
3834
            <umod:url/>
 
3835
         </umod:xref>
 
3836
         <umod:xref>
 
3837
            <umod:text>The Ubiquitin System for Protein Modification and Degradation</umod:text>
 
3838
            <umod:source>Misc. URL</umod:source>
 
3839
            <umod:url>http://www.nottingham.ac.uk/biochemcourses/students/ub/ubindex.html</umod:url>
 
3840
         </umod:xref>
 
3841
         <umod:misc_notes>The two glycine residues left on ubiquitinylated lysine after tryptic digestion</umod:misc_notes>
 
3842
      </umod:mod>
 
3843
      <umod:mod title="Formyl" full_name="Formylation" username_of_poster="pnacman"
 
3844
                group_of_poster="users"
 
3845
                date_time_posted="2003-05-01 13:28:36"
 
3846
                date_time_modified="2006-11-14 12:01:57"
 
3847
                approved="1"
 
3848
                record_id="122">
 
3849
         <umod:specificity hidden="0" site="N-term" position="Protein N-term"
 
3850
                           classification="Post-translational"
 
3851
                           spec_group="5">
 
3852
            <umod:misc_notes>A protein in which either the N-terminal N-formylmethionine has not been processed by the methionyl-tRNA formyltransferase or which is posttranslationally modified by the attachment of at least one formyl group.</umod:misc_notes>
 
3853
         </umod:specificity>
 
3854
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Artefact"
 
3855
                           spec_group="4">
 
3856
            <umod:misc_notes>Can occur under CNBr cleavage conditions (70% HCOOH)</umod:misc_notes>
 
3857
         </umod:specificity>
 
3858
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Artefact"
 
3859
                           spec_group="1">
 
3860
            <umod:misc_notes>Can occur under CNBr cleavage conditions (70% HCOOH)</umod:misc_notes>
 
3861
         </umod:specificity>
 
3862
         <umod:specificity hidden="0" site="N-term" position="Any N-term" classification="Artefact"
 
3863
                           spec_group="2">
 
3864
            <umod:misc_notes>Can occur under CNBr cleavage conditions (70% HCOOH)</umod:misc_notes>
 
3865
         </umod:specificity>
 
3866
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Artefact"
 
3867
                           spec_group="3">
 
3868
            <umod:misc_notes>Can occur under CNBr cleavage conditions (70% HCOOH)</umod:misc_notes>
 
3869
         </umod:specificity>
 
3870
         <umod:delta mono_mass="27.994915" avge_mass="28.0101" composition="C O">
 
3871
            <umod:element symbol="C" number="1"/>
 
3872
            <umod:element symbol="O" number="1"/>
 
3873
         </umod:delta>
 
3874
         <umod:xref>
 
3875
            <umod:text>AA0211</umod:text>
 
3876
            <umod:source>RESID</umod:source>
 
3877
            <umod:url/>
 
3878
         </umod:xref>
 
3879
         <umod:xref>
 
3880
            <umod:text>15799070</umod:text>
 
3881
            <umod:source>PubMed PMID</umod:source>
 
3882
            <umod:url/>
 
3883
         </umod:xref>
 
3884
         <umod:xref>
 
3885
            <umod:text>AA0021</umod:text>
 
3886
            <umod:source>RESID</umod:source>
 
3887
            <umod:url/>
 
3888
         </umod:xref>
 
3889
         <umod:xref>
 
3890
            <umod:text>FORM</umod:text>
 
3891
            <umod:source>FindMod</umod:source>
 
3892
            <umod:url/>
 
3893
         </umod:xref>
 
3894
         <umod:xref>
 
3895
            <umod:text>AA0384</umod:text>
 
3896
            <umod:source>RESID</umod:source>
 
3897
            <umod:url/>
 
3898
         </umod:xref>
 
3899
         <umod:xref>
 
3900
            <umod:text>AA0057</umod:text>
 
3901
            <umod:source>RESID</umod:source>
 
3902
            <umod:url/>
 
3903
         </umod:xref>
 
3904
         <umod:xref>
 
3905
            <umod:text>AA0384</umod:text>
 
3906
            <umod:source>RESID</umod:source>
 
3907
            <umod:url/>
 
3908
         </umod:xref>
 
3909
      </umod:mod>
 
3910
      <umod:mod title="ICAT-H" full_name="N-iodoacetyl, p-chlorobenzyl-12C6-glucamine"
 
3911
                username_of_poster="allis"
 
3912
                group_of_poster="users"
 
3913
                date_time_posted="2003-05-07 19:54:20"
 
3914
                date_time_modified="2006-10-16 16:02:00"
 
3915
                approved="1"
 
3916
                record_id="123">
 
3917
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
3918
                           spec_group="1"/>
 
3919
         <umod:delta mono_mass="345.097915" avge_mass="345.7754" composition="H(20) C(15) N O(6) Cl">
 
3920
            <umod:element symbol="H" number="20"/>
 
3921
            <umod:element symbol="C" number="15"/>
 
3922
            <umod:element symbol="N" number="1"/>
 
3923
            <umod:element symbol="O" number="6"/>
 
3924
            <umod:element symbol="Cl" number="1"/>
 
3925
         </umod:delta>
 
3926
         <umod:alt_name>Harbury glyco-ICAT C12</umod:alt_name>
 
3927
         <umod:xref>
 
3928
            <umod:text>Silverman, Harbury,  J. Biol. Chem.  2002, 277, 34, pp. 30968-30975</umod:text>
 
3929
            <umod:source>Journal</umod:source>
 
3930
            <umod:url/>
 
3931
         </umod:xref>
 
3932
         <umod:xref>
 
3933
            <umod:text>12185208</umod:text>
 
3934
            <umod:source>PubMed PMID</umod:source>
 
3935
            <umod:url/>
 
3936
         </umod:xref>
 
3937
      </umod:mod>
 
3938
      <umod:mod title="ICAT-H:13C(6)" full_name="N-iodoacetyl, p-chlorobenzyl-13C6-glucamine"
 
3939
                username_of_poster="allis"
 
3940
                group_of_poster="users"
 
3941
                date_time_posted="2003-05-07 19:56:12"
 
3942
                date_time_modified="2006-10-16 16:04:02"
 
3943
                approved="1"
 
3944
                record_id="124">
 
3945
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
3946
                           spec_group="1"/>
 
3947
         <umod:delta mono_mass="351.118044" avge_mass="351.7313"
 
3948
                     composition="H(20) C(9) 13C(6) N O(6) Cl">
 
3949
            <umod:element symbol="H" number="20"/>
 
3950
            <umod:element symbol="C" number="9"/>
 
3951
            <umod:element symbol="13C" number="6"/>
 
3952
            <umod:element symbol="N" number="1"/>
 
3953
            <umod:element symbol="O" number="6"/>
 
3954
            <umod:element symbol="Cl" number="1"/>
 
3955
         </umod:delta>
 
3956
         <umod:alt_name>Harbury glyco-ICAT C13</umod:alt_name>
 
3957
         <umod:xref>
 
3958
            <umod:text>Silverman, Harbury,  J. Biol. Chem.  2002, 277, 34, pp. 30968-30975</umod:text>
 
3959
            <umod:source>Journal</umod:source>
 
3960
            <umod:url/>
 
3961
         </umod:xref>
 
3962
         <umod:xref>
 
3963
            <umod:text>12185208</umod:text>
 
3964
            <umod:source>PubMed PMID</umod:source>
 
3965
            <umod:url/>
 
3966
         </umod:xref>
 
3967
      </umod:mod>
 
3968
      <umod:mod title="Cation:K" full_name="Replacement of proton by potassium"
 
3969
                username_of_poster="unimod"
 
3970
                group_of_poster=""
 
3971
                date_time_posted="2006-10-15 18:29:43"
 
3972
                date_time_modified="2006-10-18 11:17:39"
 
3973
                approved="1"
 
3974
                record_id="530">
 
3975
         <umod:specificity hidden="1" site="C-term" position="Any C-term" classification="Artefact"
 
3976
                           spec_group="2"/>
 
3977
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Artefact"
 
3978
                           spec_group="1"/>
 
3979
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Artefact"
 
3980
                           spec_group="1"/>
 
3981
         <umod:delta mono_mass="37.955882" avge_mass="38.0904" composition="H(-1) K">
 
3982
            <umod:element symbol="H" number="-1"/>
 
3983
            <umod:element symbol="K" number="1"/>
 
3984
         </umod:delta>
 
3985
      </umod:mod>
 
3986
      <umod:mod title="Thioacyl" full_name="3-sulfanylpropanoyl" username_of_poster="rabah"
 
3987
                group_of_poster="users"
 
3988
                date_time_posted="2003-06-05 13:38:19"
 
3989
                date_time_modified="2010-03-22 13:33:17"
 
3990
                approved="1"
 
3991
                record_id="126">
 
3992
         <umod:specificity hidden="1" site="N-term" position="Anywhere" classification="Other"
 
3993
                           spec_group="2"/>
 
3994
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1"/>
 
3995
         <umod:delta mono_mass="87.998285" avge_mass="88.1283" composition="H(4) C(3) O S">
 
3996
            <umod:element symbol="H" number="4"/>
 
3997
            <umod:element symbol="C" number="3"/>
 
3998
            <umod:element symbol="O" number="1"/>
 
3999
            <umod:element symbol="S" number="1"/>
 
4000
         </umod:delta>
 
4001
         <umod:xref>
 
4002
            <umod:text>11710128</umod:text>
 
4003
            <umod:source>PubMed PMID</umod:source>
 
4004
            <umod:url/>
 
4005
         </umod:xref>
 
4006
         <umod:xref>
 
4007
            <umod:text>3155470</umod:text>
 
4008
            <umod:source>PubMed PMID</umod:source>
 
4009
            <umod:url/>
 
4010
         </umod:xref>
 
4011
         <umod:xref>
 
4012
            <umod:text>Lomant, A.J. and Fairbanks, G., J.Mol. Biol. 104, 243-261 (1976)</umod:text>
 
4013
            <umod:source>Journal</umod:source>
 
4014
            <umod:url/>
 
4015
         </umod:xref>
 
4016
         <umod:xref>
 
4017
            <umod:text>Lee,W.T. and Conrad, D.H. 1985, J. Immunol. 134:518</umod:text>
 
4018
            <umod:source>Journal</umod:source>
 
4019
            <umod:url/>
 
4020
         </umod:xref>
 
4021
         <umod:xref>
 
4022
            <umod:text>957432</umod:text>
 
4023
            <umod:source>PubMed PMID</umod:source>
 
4024
            <umod:url/>
 
4025
         </umod:xref>
 
4026
         <umod:misc_notes>Reduced product of reaction with 3,3-Dithio-bis-(sulfosuccinimidyl)propionate. Note that name thioacyl is misleading and subject to change in a future revision.</umod:misc_notes>
 
4027
      </umod:mod>
 
4028
      <umod:mod title="Fluoro" full_name="fluorophenylalanine replacement of phenylalanine"
 
4029
                username_of_poster="jschulte"
 
4030
                group_of_poster="users"
 
4031
                date_time_posted="2003-06-19 19:54:25"
 
4032
                date_time_modified="2007-07-08 18:42:53"
 
4033
                approved="1"
 
4034
                record_id="127">
 
4035
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Non-standard residue"
 
4036
                           spec_group="2"/>
 
4037
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="Non-standard residue"
 
4038
                           spec_group="1"/>
 
4039
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Non-standard residue"
 
4040
                           spec_group="3"/>
 
4041
         <umod:delta mono_mass="17.990578" avge_mass="17.9905" composition="H(-1) F">
 
4042
            <umod:element symbol="H" number="-1"/>
 
4043
            <umod:element symbol="F" number="1"/>
 
4044
         </umod:delta>
 
4045
         <umod:xref>
 
4046
            <umod:text>1093385</umod:text>
 
4047
            <umod:source>PubMed PMID</umod:source>
 
4048
            <umod:url/>
 
4049
         </umod:xref>
 
4050
      </umod:mod>
 
4051
      <umod:mod title="Fluorescein"
 
4052
                full_name="5-Iodoacetamidofluorescein (Molecular Probe, Eugene, OR)"
 
4053
                username_of_poster="Philip"
 
4054
                group_of_poster="users"
 
4055
                date_time_posted="2003-06-25 02:58:18"
 
4056
                date_time_modified="2006-10-16 16:42:41"
 
4057
                approved="1"
 
4058
                record_id="128">
 
4059
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
4060
                           spec_group="1"/>
 
4061
         <umod:delta mono_mass="388.082112" avge_mass="388.3497" composition="H(14) C(22) N O(6)">
 
4062
            <umod:element symbol="H" number="14"/>
 
4063
            <umod:element symbol="C" number="22"/>
 
4064
            <umod:element symbol="N" number="1"/>
 
4065
            <umod:element symbol="O" number="6"/>
 
4066
         </umod:delta>
 
4067
         <umod:xref>
 
4068
            <umod:text>5-iodoacetamidofluorescein, [63368-54-7]</umod:text>
 
4069
            <umod:source>CAS Registry</umod:source>
 
4070
            <umod:url/>
 
4071
         </umod:xref>
 
4072
         <umod:xref>
 
4073
            <umod:text>3578767</umod:text>
 
4074
            <umod:source>PubMed PMID</umod:source>
 
4075
            <umod:url/>
 
4076
         </umod:xref>
 
4077
         <umod:xref>
 
4078
            <umod:text>Gorman, J. J., Eur. J. Biochem 1987, 168-9</umod:text>
 
4079
            <umod:source>Journal</umod:source>
 
4080
            <umod:url/>
 
4081
         </umod:xref>
 
4082
         <umod:xref>
 
4083
            <umod:text>Gorman, J. J., Anal Biochem 1984, 160, 376</umod:text>
 
4084
            <umod:source>Journal</umod:source>
 
4085
            <umod:url/>
 
4086
         </umod:xref>
 
4087
         <umod:xref>
 
4088
            <umod:text>3311742</umod:text>
 
4089
            <umod:source>PubMed PMID</umod:source>
 
4090
            <umod:url/>
 
4091
         </umod:xref>
 
4092
      </umod:mod>
 
4093
      <umod:mod title="Iodo" full_name="Iodination" username_of_poster="brettsp"
 
4094
                group_of_poster="users"
 
4095
                date_time_posted="2003-07-10 15:43:17"
 
4096
                date_time_modified="2006-10-16 13:38:03"
 
4097
                approved="1"
 
4098
                record_id="129">
 
4099
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Chemical derivative"
 
4100
                           spec_group="2"/>
 
4101
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
4102
                           spec_group="1"/>
 
4103
         <umod:delta mono_mass="125.896648" avge_mass="125.8965" composition="H(-1) I">
 
4104
            <umod:element symbol="H" number="-1"/>
 
4105
            <umod:element symbol="I" number="1"/>
 
4106
         </umod:delta>
 
4107
         <umod:xref>
 
4108
            <umod:text>2026710</umod:text>
 
4109
            <umod:source>PubMed PMID</umod:source>
 
4110
            <umod:url/>
 
4111
         </umod:xref>
 
4112
         <umod:xref>
 
4113
            <umod:text>15627961</umod:text>
 
4114
            <umod:source>PubMed PMID</umod:source>
 
4115
            <umod:url/>
 
4116
         </umod:xref>
 
4117
      </umod:mod>
 
4118
      <umod:mod title="Diiodo" full_name="di-Iodination" username_of_poster="brettsp"
 
4119
                group_of_poster="users"
 
4120
                date_time_posted="2003-07-10 15:49:42"
 
4121
                date_time_modified="2006-10-16 15:45:24"
 
4122
                approved="1"
 
4123
                record_id="130">
 
4124
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
4125
                           spec_group="1"/>
 
4126
         <umod:delta mono_mass="251.793296" avge_mass="251.7931" composition="H(-2) I(2)">
 
4127
            <umod:element symbol="H" number="-2"/>
 
4128
            <umod:element symbol="I" number="2"/>
 
4129
         </umod:delta>
 
4130
         <umod:xref>
 
4131
            <umod:text>15627961</umod:text>
 
4132
            <umod:source>PubMed PMID</umod:source>
 
4133
            <umod:url/>
 
4134
         </umod:xref>
 
4135
      </umod:mod>
 
4136
      <umod:mod title="Triiodo" full_name="tri-Iodination" username_of_poster="brettsp"
 
4137
                group_of_poster="users"
 
4138
                date_time_posted="2003-07-10 15:51:32"
 
4139
                date_time_modified="2006-10-16 16:36:49"
 
4140
                approved="1"
 
4141
                record_id="131">
 
4142
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
4143
                           spec_group="1"/>
 
4144
         <umod:delta mono_mass="377.689944" avge_mass="377.6896" composition="H(-3) I(3)">
 
4145
            <umod:element symbol="H" number="-3"/>
 
4146
            <umod:element symbol="I" number="3"/>
 
4147
         </umod:delta>
 
4148
         <umod:xref>
 
4149
            <umod:text>2026710</umod:text>
 
4150
            <umod:source>PubMed PMID</umod:source>
 
4151
            <umod:url/>
 
4152
         </umod:xref>
 
4153
         <umod:xref>
 
4154
            <umod:text>15627961</umod:text>
 
4155
            <umod:source>PubMed PMID</umod:source>
 
4156
            <umod:url/>
 
4157
         </umod:xref>
 
4158
      </umod:mod>
 
4159
      <umod:mod title="Myristoleyl" full_name="(cis-delta 5)-tetradecaenoyl"
 
4160
                username_of_poster="tomneubert"
 
4161
                group_of_poster="users"
 
4162
                date_time_posted="2003-07-18 21:30:51"
 
4163
                date_time_modified="2006-10-16 15:11:18"
 
4164
                approved="1"
 
4165
                record_id="134">
 
4166
         <umod:specificity hidden="1" site="G" position="Protein N-term" classification="Co-translational"
 
4167
                           spec_group="1"/>
 
4168
         <umod:delta mono_mass="208.182715" avge_mass="208.3398" composition="H(24) C(14) O">
 
4169
            <umod:element symbol="H" number="24"/>
 
4170
            <umod:element symbol="C" number="14"/>
 
4171
            <umod:element symbol="O" number="1"/>
 
4172
         </umod:delta>
 
4173
         <umod:alt_name>myristoyl with one double bond</umod:alt_name>
 
4174
         <umod:alt_name>C14:1 acylation</umod:alt_name>
 
4175
         <umod:xref>
 
4176
            <umod:text>Neubert TA, Johnson RS, Hurley JB, Walsh KA (1992). The rod transducin alpha subunit amino terminus is heterogeneously fatty acylated. J Biol Chem. 267(26):18274-7.</umod:text>
 
4177
            <umod:source>Journal</umod:source>
 
4178
            <umod:url/>
 
4179
         </umod:xref>
 
4180
         <umod:xref>
 
4181
            <umod:text>1326520</umod:text>
 
4182
            <umod:source>PubMed PMID</umod:source>
 
4183
            <umod:url/>
 
4184
         </umod:xref>
 
4185
         <umod:misc_notes>Found on vision signal transduction proteins</umod:misc_notes>
 
4186
      </umod:mod>
 
4187
      <umod:mod title="Pro-&gt;Pyrrolidinone" full_name="Proline oxidation to pyrrolidinone"
 
4188
                username_of_poster="unimod"
 
4189
                group_of_poster="admin"
 
4190
                date_time_posted="2005-09-10 23:00:19"
 
4191
                date_time_modified="2006-10-13 15:37:42"
 
4192
                approved="1"
 
4193
                record_id="360">
 
4194
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="Chemical derivative"
 
4195
                           spec_group="1"/>
 
4196
         <umod:delta mono_mass="-30.010565" avge_mass="-30.0260" composition="H(-2) C(-1) O(-1)">
 
4197
            <umod:element symbol="H" number="-2"/>
 
4198
            <umod:element symbol="C" number="-1"/>
 
4199
            <umod:element symbol="O" number="-1"/>
 
4200
         </umod:delta>
 
4201
         <umod:xref>
 
4202
            <umod:text>9252331</umod:text>
 
4203
            <umod:source>PubMed PMID</umod:source>
 
4204
            <umod:url/>
 
4205
         </umod:xref>
 
4206
         <umod:xref>
 
4207
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
4208
            <umod:source>Journal</umod:source>
 
4209
            <umod:url/>
 
4210
         </umod:xref>
 
4211
      </umod:mod>
 
4212
      <umod:mod title="Myristoyl+Delta:H(-4)"
 
4213
                full_name="(cis,cis-delta 5, delta 8)-tetradecadienoyl"
 
4214
                username_of_poster="tomneubert"
 
4215
                group_of_poster="users"
 
4216
                date_time_posted="2003-07-18 21:36:44"
 
4217
                date_time_modified="2006-10-16 15:10:51"
 
4218
                approved="1"
 
4219
                record_id="135">
 
4220
         <umod:specificity hidden="1" site="G" position="Protein N-term" classification="Co-translational"
 
4221
                           spec_group="1"/>
 
4222
         <umod:delta mono_mass="206.167065" avge_mass="206.3239" composition="H(22) C(14) O">
 
4223
            <umod:element symbol="H" number="22"/>
 
4224
            <umod:element symbol="C" number="14"/>
 
4225
            <umod:element symbol="O" number="1"/>
 
4226
         </umod:delta>
 
4227
         <umod:alt_name>myristoyl with 2 double bonds</umod:alt_name>
 
4228
         <umod:alt_name>C14:2 fatty acylation</umod:alt_name>
 
4229
         <umod:xref>
 
4230
            <umod:text>Neubert TA, Johnson RS, Hurley JB, Walsh KA (1992). The rod transducin alpha subunit amino terminus is heterogeneously fatty acylated. J Biol Chem. 267(26):18274-7.</umod:text>
 
4231
            <umod:source>Journal</umod:source>
 
4232
            <umod:url/>
 
4233
         </umod:xref>
 
4234
         <umod:xref>
 
4235
            <umod:text>1326520</umod:text>
 
4236
            <umod:source>PubMed PMID</umod:source>
 
4237
            <umod:url/>
 
4238
         </umod:xref>
 
4239
         <umod:misc_notes>Found on vision signal transduction proteins</umod:misc_notes>
 
4240
      </umod:mod>
 
4241
      <umod:mod title="Benzoyl" full_name="labeling reagent light form (N-term &amp; K)"
 
4242
                username_of_poster="samirjulka"
 
4243
                group_of_poster="users"
 
4244
                date_time_posted="2003-07-31 22:24:05"
 
4245
                date_time_modified="2006-10-16 12:41:22"
 
4246
                approved="1"
 
4247
                record_id="136">
 
4248
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
4249
                           spec_group="2"/>
 
4250
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
4251
                           spec_group="1"/>
 
4252
         <umod:delta mono_mass="104.026215" avge_mass="104.1061" composition="H(4) C(7) O">
 
4253
            <umod:element symbol="H" number="4"/>
 
4254
            <umod:element symbol="C" number="7"/>
 
4255
            <umod:element symbol="O" number="1"/>
 
4256
         </umod:delta>
 
4257
         <umod:xref>
 
4258
            <umod:text>Julka,S.Regnier,F.E Anal Chem. 2004 Oct 1;76(19):5799-806.</umod:text>
 
4259
            <umod:source>Journal</umod:source>
 
4260
            <umod:url/>
 
4261
         </umod:xref>
 
4262
         <umod:xref>
 
4263
            <umod:text>15456300</umod:text>
 
4264
            <umod:source>PubMed PMID</umod:source>
 
4265
            <umod:url/>
 
4266
         </umod:xref>
 
4267
      </umod:mod>
 
4268
      <umod:mod title="Hex(5)HexNAc(2)" full_name="N-linked glycan core"
 
4269
                username_of_poster="tpjd2"
 
4270
                group_of_poster="users"
 
4271
                date_time_posted="2003-08-06 11:31:37"
 
4272
                date_time_modified="2006-10-16 17:22:04"
 
4273
                approved="1"
 
4274
                record_id="137">
 
4275
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4276
                           spec_group="1"/>
 
4277
         <umod:delta mono_mass="1216.422863" avge_mass="1217.0880" composition="Hex(5) HexNAc(2)">
 
4278
            <umod:element symbol="H" number="76"/>
 
4279
            <umod:element symbol="C" number="46"/>
 
4280
            <umod:element symbol="N" number="2"/>
 
4281
            <umod:element symbol="O" number="35"/>
 
4282
         </umod:delta>
 
4283
         <umod:alt_name>Man5</umod:alt_name>
 
4284
         <umod:misc_notes>Core structure of high-mannose N-linked oligosaccharides</umod:misc_notes>
 
4285
      </umod:mod>
 
4286
      <umod:mod title="Dansyl" full_name="5-dimethylaminonaphthalene-1-sulfonyl"
 
4287
                username_of_poster="allis"
 
4288
                group_of_poster="users"
 
4289
                date_time_posted="2003-08-19 02:51:24"
 
4290
                date_time_modified="2006-10-16 15:36:09"
 
4291
                approved="1"
 
4292
                record_id="139">
 
4293
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
4294
                           classification="Chemical derivative"
 
4295
                           spec_group="2"/>
 
4296
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
4297
                           spec_group="1"/>
 
4298
         <umod:delta mono_mass="233.051049" avge_mass="233.2862" composition="H(11) C(12) N O(2) S">
 
4299
            <umod:element symbol="H" number="11"/>
 
4300
            <umod:element symbol="C" number="12"/>
 
4301
            <umod:element symbol="N" number="1"/>
 
4302
            <umod:element symbol="O" number="2"/>
 
4303
            <umod:element symbol="S" number="1"/>
 
4304
         </umod:delta>
 
4305
         <umod:xref>
 
4306
            <umod:text>dansyl chloride [605-65-2]</umod:text>
 
4307
            <umod:source>CAS Registry</umod:source>
 
4308
            <umod:url/>
 
4309
         </umod:xref>
 
4310
      </umod:mod>
 
4311
      <umod:mod title="a-type-ion" full_name="ISD a-series (C-Term)"
 
4312
                username_of_poster="suckau"
 
4313
                group_of_poster="users"
 
4314
                date_time_posted="2003-09-02 16:17:09"
 
4315
                date_time_modified="2010-06-08 14:19:03"
 
4316
                approved="0"
 
4317
                record_id="140">
 
4318
         <umod:specificity hidden="1" site="C-term" position="Any C-term" classification="Other"
 
4319
                           spec_group="1">
 
4320
            <umod:misc_notes>Virtual Modification  for MS/MS of a-type ions
 
4321
 
 
4322
corrected by subtraction of a further -O at 8.6.2010</umod:misc_notes>
 
4323
         </umod:specificity>
 
4324
         <umod:delta mono_mass="-46.005479" avge_mass="-46.0254" composition="H(-2) C(-1) O(-2)">
 
4325
            <umod:element symbol="H" number="-2"/>
 
4326
            <umod:element symbol="C" number="-1"/>
 
4327
            <umod:element symbol="O" number="-2"/>
 
4328
         </umod:delta>
 
4329
         <umod:alt_name>Decarboxylation of C-terminus as reaction inside the mass spectrometer</umod:alt_name>
 
4330
         <umod:xref>
 
4331
            <umod:text>D. Suckau, A. Resemann, Anal. Chem., 75(21):5817-24 (2003)</umod:text>
 
4332
            <umod:source>Journal</umod:source>
 
4333
            <umod:url/>
 
4334
         </umod:xref>
 
4335
         <umod:xref>
 
4336
            <umod:text>14588022</umod:text>
 
4337
            <umod:source>PubMed PMID</umod:source>
 
4338
            <umod:url/>
 
4339
         </umod:xref>
 
4340
         <umod:misc_notes>MS/MS experiments of mass spectrometric a-ions (MS^3) can be used for protein identification by library searching. T3-sequencing is such a technique (see reference). Search engines must recognize this \'virtual modification\' for this purpose.</umod:misc_notes>
 
4341
      </umod:mod>
 
4342
      <umod:mod title="Amidine"
 
4343
                full_name="amidination of lysines or N-terminal amines with methyl acetimidate"
 
4344
                username_of_poster="pnacman"
 
4345
                group_of_poster="users"
 
4346
                date_time_posted="2003-09-25 11:04:41"
 
4347
                date_time_modified="2006-10-15 18:32:25"
 
4348
                approved="1"
 
4349
                record_id="141">
 
4350
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
4351
                           classification="Chemical derivative"
 
4352
                           spec_group="2"/>
 
4353
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
4354
                           spec_group="1"/>
 
4355
         <umod:delta mono_mass="41.026549" avge_mass="41.0519" composition="H(3) C(2) N">
 
4356
            <umod:element symbol="H" number="3"/>
 
4357
            <umod:element symbol="C" number="2"/>
 
4358
            <umod:element symbol="N" number="1"/>
 
4359
         </umod:delta>
 
4360
         <umod:xref>
 
4361
            <umod:text>ASMS 2004 abstract</umod:text>
 
4362
            <umod:source>Misc. URL</umod:source>
 
4363
            <umod:url>http://www.indiana.edu/~reillyjp/ASMS2004/janecki_Ext-Abs%20Amidination.pdf</umod:url>
 
4364
         </umod:xref>
 
4365
         <umod:xref>
 
4366
            <umod:text>12643539</umod:text>
 
4367
            <umod:source>PubMed PMID</umod:source>
 
4368
            <umod:url/>
 
4369
         </umod:xref>
 
4370
         <umod:xref>
 
4371
            <umod:text>6273432</umod:text>
 
4372
            <umod:source>PubMed PMID</umod:source>
 
4373
            <umod:url/>
 
4374
         </umod:xref>
 
4375
      </umod:mod>
 
4376
      <umod:mod title="HexNAc(1)dHex(1)" full_name="HexNAc1dHex1" username_of_poster="unimod"
 
4377
                group_of_poster="admin"
 
4378
                date_time_posted="2003-09-29 12:28:45"
 
4379
                date_time_modified="2006-10-16 16:03:39"
 
4380
                approved="1"
 
4381
                record_id="142">
 
4382
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4383
                           spec_group="1"/>
 
4384
         <umod:delta mono_mass="349.137281" avge_mass="349.3337" composition="dHex HexNAc">
 
4385
            <umod:element symbol="H" number="23"/>
 
4386
            <umod:element symbol="C" number="14"/>
 
4387
            <umod:element symbol="N" number="1"/>
 
4388
            <umod:element symbol="O" number="9"/>
 
4389
         </umod:delta>
 
4390
      </umod:mod>
 
4391
      <umod:mod title="HexNAc(2)" full_name="HexNAc2" username_of_poster="unimod"
 
4392
                group_of_poster="admin"
 
4393
                date_time_posted="2003-09-29 12:37:55"
 
4394
                date_time_modified="2006-10-16 16:43:09"
 
4395
                approved="1"
 
4396
                record_id="143">
 
4397
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4398
                           spec_group="1"/>
 
4399
         <umod:delta mono_mass="406.158745" avge_mass="406.3850" composition="HexNAc(2)">
 
4400
            <umod:element symbol="H" number="26"/>
 
4401
            <umod:element symbol="C" number="16"/>
 
4402
            <umod:element symbol="N" number="2"/>
 
4403
            <umod:element symbol="O" number="10"/>
 
4404
         </umod:delta>
 
4405
      </umod:mod>
 
4406
      <umod:mod title="Hex(3)" full_name="Hex3" username_of_poster="unimod"
 
4407
                group_of_poster="admin"
 
4408
                date_time_posted="2003-09-29 12:39:30"
 
4409
                date_time_modified="2006-10-16 16:59:36"
 
4410
                approved="1"
 
4411
                record_id="144">
 
4412
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4413
                           spec_group="1"/>
 
4414
         <umod:delta mono_mass="486.158471" avge_mass="486.4218" composition="Hex(3)">
 
4415
            <umod:element symbol="H" number="30"/>
 
4416
            <umod:element symbol="C" number="18"/>
 
4417
            <umod:element symbol="O" number="15"/>
 
4418
         </umod:delta>
 
4419
      </umod:mod>
 
4420
      <umod:mod title="HexNAc(1)dHex(2)" full_name="HexNAc1dHex2" username_of_poster="unimod"
 
4421
                group_of_poster="admin"
 
4422
                date_time_posted="2003-09-29 12:40:57"
 
4423
                date_time_modified="2006-10-16 17:01:52"
 
4424
                approved="1"
 
4425
                record_id="145">
 
4426
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4427
                           spec_group="1"/>
 
4428
         <umod:delta mono_mass="495.195190" avge_mass="495.4749" composition="dHex(2) HexNAc">
 
4429
            <umod:element symbol="H" number="33"/>
 
4430
            <umod:element symbol="C" number="20"/>
 
4431
            <umod:element symbol="N" number="1"/>
 
4432
            <umod:element symbol="O" number="13"/>
 
4433
         </umod:delta>
 
4434
      </umod:mod>
 
4435
      <umod:mod title="Hex(1)HexNAc(1)dHex(1)" full_name="Hex1HexNAc1dHex1"
 
4436
                username_of_poster="unimod"
 
4437
                group_of_poster="admin"
 
4438
                date_time_posted="2003-09-29 12:42:27"
 
4439
                date_time_modified="2006-10-16 17:02:06"
 
4440
                approved="1"
 
4441
                record_id="146">
 
4442
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4443
                           spec_group="1"/>
 
4444
         <umod:delta mono_mass="511.190105" avge_mass="511.4743" composition="dHex Hex HexNAc">
 
4445
            <umod:element symbol="H" number="33"/>
 
4446
            <umod:element symbol="C" number="20"/>
 
4447
            <umod:element symbol="N" number="1"/>
 
4448
            <umod:element symbol="O" number="14"/>
 
4449
         </umod:delta>
 
4450
      </umod:mod>
 
4451
      <umod:mod title="HexNAc(2)dHex(1)" full_name="HexNAc2dHex1" username_of_poster="unimod"
 
4452
                group_of_poster="admin"
 
4453
                date_time_posted="2003-09-29 12:44:18"
 
4454
                date_time_modified="2006-10-16 17:04:11"
 
4455
                approved="1"
 
4456
                record_id="147">
 
4457
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4458
                           spec_group="1"/>
 
4459
         <umod:delta mono_mass="552.216654" avge_mass="552.5262" composition="dHex HexNAc(2)">
 
4460
            <umod:element symbol="H" number="36"/>
 
4461
            <umod:element symbol="C" number="22"/>
 
4462
            <umod:element symbol="N" number="2"/>
 
4463
            <umod:element symbol="O" number="14"/>
 
4464
         </umod:delta>
 
4465
      </umod:mod>
 
4466
      <umod:mod title="Hex(1)HexNAc(2)" full_name="Hex1HexNAc2" username_of_poster="unimod"
 
4467
                group_of_poster="admin"
 
4468
                date_time_posted="2003-09-29 12:48:18"
 
4469
                date_time_modified="2006-10-16 17:04:35"
 
4470
                approved="1"
 
4471
                record_id="148">
 
4472
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4473
                           spec_group="1"/>
 
4474
         <umod:delta mono_mass="568.211569" avge_mass="568.5256" composition="Hex HexNAc(2)">
 
4475
            <umod:element symbol="H" number="36"/>
 
4476
            <umod:element symbol="C" number="22"/>
 
4477
            <umod:element symbol="N" number="2"/>
 
4478
            <umod:element symbol="O" number="15"/>
 
4479
         </umod:delta>
 
4480
      </umod:mod>
 
4481
      <umod:mod title="Hex(1)HexNAc(1)NeuAc(1)" full_name="Hex1HexNAc1NeuAc1"
 
4482
                username_of_poster="unimod"
 
4483
                group_of_poster="admin"
 
4484
                date_time_posted="2003-09-29 12:51:19"
 
4485
                date_time_modified="2007-10-20 19:29:29"
 
4486
                approved="1"
 
4487
                record_id="149">
 
4488
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4489
                           spec_group="1"/>
 
4490
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="O-linked glycosylation"
 
4491
                           spec_group="3"/>
 
4492
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="O-linked glycosylation"
 
4493
                           spec_group="2"/>
 
4494
         <umod:delta mono_mass="656.227613" avge_mass="656.5877" composition="Hex HexNAc NeuAc">
 
4495
            <umod:element symbol="H" number="40"/>
 
4496
            <umod:element symbol="C" number="25"/>
 
4497
            <umod:element symbol="N" number="2"/>
 
4498
            <umod:element symbol="O" number="18"/>
 
4499
         </umod:delta>
 
4500
         <umod:xref>
 
4501
            <umod:text>Saito T., Itoh T.; Journal of dairy Science, 75 (1992). p1768.</umod:text>
 
4502
            <umod:source>Journal</umod:source>
 
4503
            <umod:url/>
 
4504
         </umod:xref>
 
4505
      </umod:mod>
 
4506
      <umod:mod title="HexNAc(2)dHex(2)" full_name="HexNAc2dHex2" username_of_poster="unimod"
 
4507
                group_of_poster="admin"
 
4508
                date_time_posted="2003-09-29 12:52:36"
 
4509
                date_time_modified="2006-10-16 17:11:45"
 
4510
                approved="1"
 
4511
                record_id="150">
 
4512
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4513
                           spec_group="1"/>
 
4514
         <umod:delta mono_mass="698.274563" avge_mass="698.6674" composition="dHex(2) HexNAc(2)">
 
4515
            <umod:element symbol="H" number="46"/>
 
4516
            <umod:element symbol="C" number="28"/>
 
4517
            <umod:element symbol="N" number="2"/>
 
4518
            <umod:element symbol="O" number="18"/>
 
4519
         </umod:delta>
 
4520
      </umod:mod>
 
4521
      <umod:mod title="Hex(1)HexNAc(2)Pent(1)" full_name="Hex1HexNAc2Pent1"
 
4522
                username_of_poster="unimod"
 
4523
                group_of_poster="admin"
 
4524
                date_time_posted="2003-09-29 12:53:29"
 
4525
                date_time_modified="2006-10-16 17:12:02"
 
4526
                approved="1"
 
4527
                record_id="151">
 
4528
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4529
                           spec_group="1"/>
 
4530
         <umod:delta mono_mass="700.253828" avge_mass="700.6403" composition="Pent Hex HexNAc(2)">
 
4531
            <umod:element symbol="H" number="44"/>
 
4532
            <umod:element symbol="C" number="27"/>
 
4533
            <umod:element symbol="N" number="2"/>
 
4534
            <umod:element symbol="O" number="19"/>
 
4535
         </umod:delta>
 
4536
      </umod:mod>
 
4537
      <umod:mod title="Hex(1)HexNAc(2)dHex(1)" full_name="Hex1HexNAc2dHex1"
 
4538
                username_of_poster="unimod"
 
4539
                group_of_poster="admin"
 
4540
                date_time_posted="2003-09-29 12:54:18"
 
4541
                date_time_modified="2006-10-16 17:12:59"
 
4542
                approved="1"
 
4543
                record_id="152">
 
4544
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4545
                           spec_group="1"/>
 
4546
         <umod:delta mono_mass="714.269478" avge_mass="714.6668" composition="dHex Hex HexNAc(2)">
 
4547
            <umod:element symbol="H" number="46"/>
 
4548
            <umod:element symbol="C" number="28"/>
 
4549
            <umod:element symbol="N" number="2"/>
 
4550
            <umod:element symbol="O" number="19"/>
 
4551
         </umod:delta>
 
4552
      </umod:mod>
 
4553
      <umod:mod title="Hex(2)HexNAc(2)" full_name="Hex2HexNAc2" username_of_poster="unimod"
 
4554
                group_of_poster="admin"
 
4555
                date_time_posted="2003-09-29 12:55:08"
 
4556
                date_time_modified="2006-10-16 17:13:17"
 
4557
                approved="1"
 
4558
                record_id="153">
 
4559
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4560
                           spec_group="1"/>
 
4561
         <umod:delta mono_mass="730.264392" avge_mass="730.6662" composition="Hex(2) HexNAc(2)">
 
4562
            <umod:element symbol="H" number="46"/>
 
4563
            <umod:element symbol="C" number="28"/>
 
4564
            <umod:element symbol="N" number="2"/>
 
4565
            <umod:element symbol="O" number="20"/>
 
4566
         </umod:delta>
 
4567
      </umod:mod>
 
4568
      <umod:mod title="Hex(3)HexNAc(1)Pent(1)" full_name="Hex3HexNAc1Pent1"
 
4569
                username_of_poster="unimod"
 
4570
                group_of_poster="admin"
 
4571
                date_time_posted="2003-09-29 12:56:02"
 
4572
                date_time_modified="2006-10-16 17:18:03"
 
4573
                approved="1"
 
4574
                record_id="154">
 
4575
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4576
                           spec_group="1"/>
 
4577
         <umod:delta mono_mass="821.280102" avge_mass="821.7289" composition="Pent Hex(3) HexNAc">
 
4578
            <umod:element symbol="H" number="51"/>
 
4579
            <umod:element symbol="C" number="31"/>
 
4580
            <umod:element symbol="N" number="1"/>
 
4581
            <umod:element symbol="O" number="24"/>
 
4582
         </umod:delta>
 
4583
      </umod:mod>
 
4584
      <umod:mod title="Hex(1)HexNAc(2)dHex(1)Pent(1)" full_name="Hex1HexNAc2dHex1Pent1"
 
4585
                username_of_poster="unimod"
 
4586
                group_of_poster="admin"
 
4587
                date_time_posted="2003-09-29 12:57:01"
 
4588
                date_time_modified="2006-10-16 17:18:41"
 
4589
                approved="1"
 
4590
                record_id="155">
 
4591
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4592
                           spec_group="1"/>
 
4593
         <umod:delta mono_mass="846.311736" avge_mass="846.7815"
 
4594
                     composition="Pent dHex Hex HexNAc(2)">
 
4595
            <umod:element symbol="H" number="54"/>
 
4596
            <umod:element symbol="C" number="33"/>
 
4597
            <umod:element symbol="N" number="2"/>
 
4598
            <umod:element symbol="O" number="23"/>
 
4599
         </umod:delta>
 
4600
      </umod:mod>
 
4601
      <umod:mod title="Hex(1)HexNAc(2)dHex(2)" full_name="Hex1HexNAc2dHex2"
 
4602
                username_of_poster="unimod"
 
4603
                group_of_poster="admin"
 
4604
                date_time_posted="2003-09-29 12:57:52"
 
4605
                date_time_modified="2006-10-16 17:18:56"
 
4606
                approved="1"
 
4607
                record_id="156">
 
4608
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4609
                           spec_group="1"/>
 
4610
         <umod:delta mono_mass="860.327386" avge_mass="860.8080" composition="dHex(2) Hex HexNAc(2)">
 
4611
            <umod:element symbol="H" number="56"/>
 
4612
            <umod:element symbol="C" number="34"/>
 
4613
            <umod:element symbol="N" number="2"/>
 
4614
            <umod:element symbol="O" number="23"/>
 
4615
         </umod:delta>
 
4616
      </umod:mod>
 
4617
      <umod:mod title="Hex(2)HexNAc(2)Pent(1)" full_name="Hex2HexNAc2Pent1"
 
4618
                username_of_poster="unimod"
 
4619
                group_of_poster="admin"
 
4620
                date_time_posted="2003-09-29 12:58:38"
 
4621
                date_time_modified="2006-10-16 17:19:11"
 
4622
                approved="1"
 
4623
                record_id="157">
 
4624
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4625
                           spec_group="1"/>
 
4626
         <umod:delta mono_mass="862.306651" avge_mass="862.7809" composition="Pent Hex(2) HexNAc(2)">
 
4627
            <umod:element symbol="H" number="54"/>
 
4628
            <umod:element symbol="C" number="33"/>
 
4629
            <umod:element symbol="N" number="2"/>
 
4630
            <umod:element symbol="O" number="24"/>
 
4631
         </umod:delta>
 
4632
      </umod:mod>
 
4633
      <umod:mod title="Hex(2)HexNAc(2)dHex(1)" full_name="Hex2HexNAc2dHex1"
 
4634
                username_of_poster="unimod"
 
4635
                group_of_poster="admin"
 
4636
                date_time_posted="2003-09-29 12:59:18"
 
4637
                date_time_modified="2006-10-16 17:19:27"
 
4638
                approved="1"
 
4639
                record_id="158">
 
4640
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4641
                           spec_group="1"/>
 
4642
         <umod:delta mono_mass="876.322301" avge_mass="876.8074" composition="dHex Hex(2) HexNAc(2)">
 
4643
            <umod:element symbol="H" number="56"/>
 
4644
            <umod:element symbol="C" number="34"/>
 
4645
            <umod:element symbol="N" number="2"/>
 
4646
            <umod:element symbol="O" number="24"/>
 
4647
         </umod:delta>
 
4648
      </umod:mod>
 
4649
      <umod:mod title="Hex(3)HexNAc(2)" full_name="Hex3HexNAc2" username_of_poster="unimod"
 
4650
                group_of_poster="admin"
 
4651
                date_time_posted="2003-09-29 12:59:59"
 
4652
                date_time_modified="2006-10-16 17:19:58"
 
4653
                approved="1"
 
4654
                record_id="159">
 
4655
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4656
                           spec_group="1"/>
 
4657
         <umod:delta mono_mass="892.317216" avge_mass="892.8068" composition="Hex(3) HexNAc(2)">
 
4658
            <umod:element symbol="H" number="56"/>
 
4659
            <umod:element symbol="C" number="34"/>
 
4660
            <umod:element symbol="N" number="2"/>
 
4661
            <umod:element symbol="O" number="25"/>
 
4662
         </umod:delta>
 
4663
         <umod:alt_name>chitobiose core</umod:alt_name>
 
4664
      </umod:mod>
 
4665
      <umod:mod title="Hex(1)HexNAc(1)NeuAc(2)" full_name="Hex1HexNAc1NeuAc2"
 
4666
                username_of_poster="unimod"
 
4667
                group_of_poster="admin"
 
4668
                date_time_posted="2003-09-29 13:01:06"
 
4669
                date_time_modified="2007-10-20 19:30:21"
 
4670
                approved="1"
 
4671
                record_id="160">
 
4672
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4673
                           spec_group="1"/>
 
4674
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="O-linked glycosylation"
 
4675
                           spec_group="3"/>
 
4676
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="O-linked glycosylation"
 
4677
                           spec_group="2"/>
 
4678
         <umod:delta mono_mass="947.323029" avge_mass="947.8423" composition="Hex HexNAc NeuAc(2)">
 
4679
            <umod:element symbol="H" number="57"/>
 
4680
            <umod:element symbol="C" number="36"/>
 
4681
            <umod:element symbol="N" number="3"/>
 
4682
            <umod:element symbol="O" number="26"/>
 
4683
         </umod:delta>
 
4684
         <umod:xref>
 
4685
            <umod:text>Saito T., Itoh T.; Journal of dairy Science, 75 (1992). p1768.</umod:text>
 
4686
            <umod:source>Journal</umod:source>
 
4687
            <umod:url/>
 
4688
         </umod:xref>
 
4689
      </umod:mod>
 
4690
      <umod:mod title="Hex(3)HexNAc(2)P(1)" full_name="Hex3HexNAc2P1"
 
4691
                username_of_poster="unimod"
 
4692
                group_of_poster="admin"
 
4693
                date_time_posted="2003-09-29 13:02:02"
 
4694
                date_time_modified="2006-10-16 17:20:48"
 
4695
                approved="1"
 
4696
                record_id="161">
 
4697
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
4698
                           spec_group="1"/>
 
4699
         <umod:delta mono_mass="923.290978" avge_mass="923.7806" composition="P Hex(3) HexNAc(2)">
 
4700
            <umod:element symbol="H" number="56"/>
 
4701
            <umod:element symbol="C" number="34"/>
 
4702
            <umod:element symbol="N" number="2"/>
 
4703
            <umod:element symbol="O" number="25"/>
 
4704
            <umod:element symbol="P" number="1"/>
 
4705
         </umod:delta>
 
4706
      </umod:mod>
 
4707
      <umod:mod title="Delta:S(-1)Se(1)" full_name="Selenium replaces sulphur"
 
4708
                username_of_poster="pnacman"
 
4709
                group_of_poster="users"
 
4710
                date_time_posted="2003-10-14 11:24:28"
 
4711
                date_time_modified="2006-10-16 10:11:58"
 
4712
                approved="1"
 
4713
                record_id="162">
 
4714
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="Non-standard residue"
 
4715
                           spec_group="1"/>
 
4716
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Non-standard residue"
 
4717
                           spec_group="2">
 
4718
            <umod:misc_notes>Selenocysteine conventionally represented by 1 letter code U</umod:misc_notes>
 
4719
         </umod:specificity>
 
4720
         <umod:delta mono_mass="47.944449" avge_mass="46.8950" composition="S(-1) Se">
 
4721
            <umod:element symbol="S" number="-1"/>
 
4722
            <umod:element symbol="Se" number="1"/>
 
4723
         </umod:delta>
 
4724
         <umod:xref>
 
4725
            <umod:text>12148805</umod:text>
 
4726
            <umod:source>PubMed PMID</umod:source>
 
4727
            <umod:url/>
 
4728
         </umod:xref>
 
4729
         <umod:xref>
 
4730
            <umod:text>AA0022</umod:text>
 
4731
            <umod:source>RESID</umod:source>
 
4732
            <umod:url/>
 
4733
         </umod:xref>
 
4734
      </umod:mod>
 
4735
      <umod:mod title="NBS:13C(6)" full_name="Shimadzu NBS-13C" username_of_poster="kuyama"
 
4736
                group_of_poster="users"
 
4737
                date_time_posted="2004-01-07 07:22:34"
 
4738
                date_time_modified="2007-08-31 10:35:22"
 
4739
                approved="0"
 
4740
                record_id="171">
 
4741
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Chemical derivative"
 
4742
                           spec_group="1"/>
 
4743
         <umod:delta mono_mass="159.008578" avge_mass="159.1144" composition="H(3) 13C(6) N O(2) S">
 
4744
            <umod:element symbol="H" number="3"/>
 
4745
            <umod:element symbol="13C" number="6"/>
 
4746
            <umod:element symbol="N" number="1"/>
 
4747
            <umod:element symbol="O" number="2"/>
 
4748
            <umod:element symbol="S" number="1"/>
 
4749
         </umod:delta>
 
4750
         <umod:alt_name>NBS reagent heavy</umod:alt_name>
 
4751
         <umod:xref>
 
4752
            <umod:text>Rapid Communications in Mass Spectrometry, 17, 1642-1650 (2003)</umod:text>
 
4753
            <umod:source>Journal</umod:source>
 
4754
            <umod:url/>
 
4755
         </umod:xref>
 
4756
         <umod:xref>
 
4757
            <umod:text>12845591</umod:text>
 
4758
            <umod:source>PubMed PMID</umod:source>
 
4759
            <umod:url/>
 
4760
         </umod:xref>
 
4761
      </umod:mod>
 
4762
      <umod:mod title="Methyl:2H(3)13C(1)" full_name="monomethylated arginine"
 
4763
                username_of_poster="sams"
 
4764
                group_of_poster="users"
 
4765
                date_time_posted="2005-06-30 18:19:34"
 
4766
                date_time_modified="2006-10-14 19:40:53"
 
4767
                approved="1"
 
4768
                record_id="329">
 
4769
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Isotopic label"
 
4770
                           spec_group="1"/>
 
4771
         <umod:delta mono_mass="18.037835" avge_mass="18.0377" composition="H(-1) 2H(3) 13C">
 
4772
            <umod:element symbol="H" number="-1"/>
 
4773
            <umod:element symbol="2H" number="3"/>
 
4774
            <umod:element symbol="13C" number="1"/>
 
4775
         </umod:delta>
 
4776
         <umod:xref>
 
4777
            <umod:text>Identifying and quantifying in vivo methylation sites by heavy methyl SILAC, Shao-En Ong et al., Nature methods 1(2) 2004, 1-8</umod:text>
 
4778
            <umod:source>Journal</umod:source>
 
4779
            <umod:url/>
 
4780
         </umod:xref>
 
4781
      </umod:mod>
 
4782
      <umod:mod title="Dimethyl:2H(6)13C(2)" full_name="dimethylated arginine"
 
4783
                username_of_poster="sams"
 
4784
                group_of_poster="users"
 
4785
                date_time_posted="2005-06-30 18:21:32"
 
4786
                date_time_modified="2009-06-25 14:31:18"
 
4787
                approved="1"
 
4788
                record_id="330">
 
4789
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Isotopic label"
 
4790
                           spec_group="1"/>
 
4791
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
4792
                           spec_group="2"/>
 
4793
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
4794
                           spec_group="3"/>
 
4795
         <umod:delta mono_mass="36.075670" avge_mass="36.0754" composition="H(-2) 2H(6) 13C(2)">
 
4796
            <umod:element symbol="H" number="-2"/>
 
4797
            <umod:element symbol="2H" number="6"/>
 
4798
            <umod:element symbol="13C" number="2"/>
 
4799
         </umod:delta>
 
4800
         <umod:xref>
 
4801
            <umod:text>Identifying and quantifying in vivo methylation sites by heavy methyl SILAC, Shao-En Ong et al., Nature Methods 1(2) 1-8</umod:text>
 
4802
            <umod:source>PubMed PMID</umod:source>
 
4803
            <umod:url/>
 
4804
         </umod:xref>
 
4805
         <umod:xref>
 
4806
            <umod:text>Triplex protein quantification based on stable isotope labeling by peptide dimethylation applied to cell and tissue lysates. Boersema PJ, Aye TT, van Veen TA, Heck AJ, Mohammed S. Proteomics. 2008 Nov;8(22):4624-32</umod:text>
 
4807
            <umod:source>Journal</umod:source>
 
4808
            <umod:url/>
 
4809
         </umod:xref>
 
4810
      </umod:mod>
 
4811
      <umod:mod title="NBS" full_name="Shimadzu NBS-12C" username_of_poster="kuyama"
 
4812
                group_of_poster="users"
 
4813
                date_time_posted="2004-01-07 07:25:07"
 
4814
                date_time_modified="2007-08-31 10:34:53"
 
4815
                approved="0"
 
4816
                record_id="172">
 
4817
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Chemical derivative"
 
4818
                           spec_group="1"/>
 
4819
         <umod:delta mono_mass="152.988449" avge_mass="153.1585" composition="H(3) C(6) N O(2) S">
 
4820
            <umod:element symbol="H" number="3"/>
 
4821
            <umod:element symbol="C" number="6"/>
 
4822
            <umod:element symbol="N" number="1"/>
 
4823
            <umod:element symbol="O" number="2"/>
 
4824
            <umod:element symbol="S" number="1"/>
 
4825
         </umod:delta>
 
4826
         <umod:alt_name>2-nitrobenzenesulfenyl</umod:alt_name>
 
4827
         <umod:xref>
 
4828
            <umod:text>12845591</umod:text>
 
4829
            <umod:source>PubMed PMID</umod:source>
 
4830
            <umod:url/>
 
4831
         </umod:xref>
 
4832
         <umod:xref>
 
4833
            <umod:text>Rapid Communications in Mass Spectrometry, 17, 1642-1650 (2003)</umod:text>
 
4834
            <umod:source>Journal</umod:source>
 
4835
            <umod:url/>
 
4836
         </umod:xref>
 
4837
      </umod:mod>
 
4838
      <umod:mod title="Delta:H(1)O(-1)18O(1)" full_name="glycosylated asparagine 18O labeling"
 
4839
                username_of_poster="lobvi"
 
4840
                group_of_poster="users"
 
4841
                date_time_posted="2003-12-11 18:24:58"
 
4842
                date_time_modified="2009-06-26 17:35:41"
 
4843
                approved="1"
 
4844
                record_id="170">
 
4845
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Isotopic label"
 
4846
                           spec_group="1"/>
 
4847
         <umod:delta mono_mass="2.988261" avge_mass="2.9845" composition="H(-1) N(-1) 18O">
 
4848
            <umod:element symbol="H" number="-1"/>
 
4849
            <umod:element symbol="N" number="-1"/>
 
4850
            <umod:element symbol="18O" number="1"/>
 
4851
         </umod:delta>
 
4852
         <umod:xref>
 
4853
            <umod:text>Anal. Biochem. 1992, 205:151-158</umod:text>
 
4854
            <umod:source>Journal</umod:source>
 
4855
            <umod:url/>
 
4856
         </umod:xref>
 
4857
         <umod:xref>
 
4858
            <umod:text>1443554</umod:text>
 
4859
            <umod:source>PubMed PMID</umod:source>
 
4860
            <umod:url/>
 
4861
         </umod:xref>
 
4862
         <umod:misc_notes>Conversion of glycosylated asparagine residues upon deglycosylation with PGNase F in 18O labelled water.</umod:misc_notes>
 
4863
      </umod:mod>
 
4864
      <umod:mod title="QAT" full_name="APTA-d0" username_of_poster="s_julka"
 
4865
                group_of_poster="users"
 
4866
                date_time_posted="2004-04-08 17:12:14"
 
4867
                date_time_modified="2009-06-26 17:39:29"
 
4868
                approved="1"
 
4869
                record_id="195">
 
4870
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
4871
                           spec_group="1"/>
 
4872
         <umod:delta mono_mass="171.149738" avge_mass="171.2600" composition="H(19) C(9) N(2) O">
 
4873
            <umod:element symbol="H" number="19"/>
 
4874
            <umod:element symbol="C" number="9"/>
 
4875
            <umod:element symbol="N" number="2"/>
 
4876
            <umod:element symbol="O" number="1"/>
 
4877
         </umod:delta>
 
4878
         <umod:alt_name>(3-acrylamidopropyl)trimethylammonium</umod:alt_name>
 
4879
         <umod:xref>
 
4880
            <umod:text>15283597</umod:text>
 
4881
            <umod:source>PubMed PMID</umod:source>
 
4882
            <umod:url/>
 
4883
         </umod:xref>
 
4884
      </umod:mod>
 
4885
      <umod:mod title="BHT"
 
4886
                full_name="Michael addition of BHT quinone methide to Cysteine and Lysine"
 
4887
                username_of_poster="gonzo"
 
4888
                group_of_poster="users"
 
4889
                date_time_posted="2004-02-05 22:02:53"
 
4890
                date_time_modified="2006-10-16 15:19:41"
 
4891
                approved="1"
 
4892
                record_id="176">
 
4893
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Other" spec_group="2">
 
4894
            <umod:misc_notes>Secondary adduct - much less common as C</umod:misc_notes>
 
4895
         </umod:specificity>
 
4896
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1">
 
4897
            <umod:misc_notes>Secondary adduct - much less common as C</umod:misc_notes>
 
4898
         </umod:specificity>
 
4899
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Other" spec_group="3">
 
4900
            <umod:misc_notes>Primary adduct formed</umod:misc_notes>
 
4901
         </umod:specificity>
 
4902
         <umod:delta mono_mass="218.167065" avge_mass="218.3346" composition="H(22) C(15) O">
 
4903
            <umod:element symbol="H" number="22"/>
 
4904
            <umod:element symbol="C" number="15"/>
 
4905
            <umod:element symbol="O" number="1"/>
 
4906
         </umod:delta>
 
4907
         <umod:alt_name>Butylated Hydroxytoluene</umod:alt_name>
 
4908
         <umod:xref>
 
4909
            <umod:text>9448752</umod:text>
 
4910
            <umod:source>PubMed PMID</umod:source>
 
4911
            <umod:url/>
 
4912
         </umod:xref>
 
4913
         <umod:misc_notes>BHT metabolism has been studied in rats and mice in relation to tumor promotion.</umod:misc_notes>
 
4914
      </umod:mod>
 
4915
      <umod:mod title="Delta:H(4)C(2)O(-1)S(1)" full_name="S-Ethylcystine from Serine"
 
4916
                username_of_poster="UCDMSF"
 
4917
                group_of_poster="users"
 
4918
                date_time_posted="2005-06-20 20:09:02"
 
4919
                date_time_modified="2006-10-16 10:00:57"
 
4920
                approved="1"
 
4921
                record_id="327">
 
4922
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
4923
                           spec_group="1"/>
 
4924
         <umod:delta mono_mass="44.008456" avge_mass="44.1188" composition="H(4) C(2) O(-1) S">
 
4925
            <umod:element symbol="H" number="4"/>
 
4926
            <umod:element symbol="C" number="2"/>
 
4927
            <umod:element symbol="O" number="-1"/>
 
4928
            <umod:element symbol="S" number="1"/>
 
4929
         </umod:delta>
 
4930
         <umod:xref>
 
4931
            <umod:text>2005 ASMS poster Presentation TP 527</umod:text>
 
4932
            <umod:source>Other</umod:source>
 
4933
            <umod:url/>
 
4934
         </umod:xref>
 
4935
         <umod:misc_notes>Phosphoserine to S-ethylcystine\r\nvia Beta elimination/Michael addition of ethylthiol</umod:misc_notes>
 
4936
      </umod:mod>
 
4937
      <umod:mod title="DAET" full_name="phosphorylation to amine thiol"
 
4938
                username_of_poster="chemgirl18"
 
4939
                group_of_poster="users"
 
4940
                date_time_posted="2004-02-11 20:34:16"
 
4941
                date_time_modified="2006-10-16 12:34:48"
 
4942
                approved="1"
 
4943
                record_id="178">
 
4944
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
4945
                           spec_group="2"/>
 
4946
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
4947
                           spec_group="1"/>
 
4948
         <umod:delta mono_mass="87.050655" avge_mass="87.1866" composition="H(9) C(4) N O(-1) S">
 
4949
            <umod:element symbol="H" number="9"/>
 
4950
            <umod:element symbol="C" number="4"/>
 
4951
            <umod:element symbol="N" number="1"/>
 
4952
            <umod:element symbol="O" number="-1"/>
 
4953
            <umod:element symbol="S" number="1"/>
 
4954
         </umod:delta>
 
4955
         <umod:alt_name>b-elimination thiol derivatization</umod:alt_name>
 
4956
         <umod:xref>
 
4957
            <umod:text>12216740</umod:text>
 
4958
            <umod:source>PubMed PMID</umod:source>
 
4959
            <umod:url/>
 
4960
         </umod:xref>
 
4961
         <umod:misc_notes>DAET = 2-(dimethylamino)ethanethiol; The phosphorylation to amine is the beta elimination of phosphate and Michael addition of 2-(dimethylamino)ethanethiol to the site.</umod:misc_notes>
 
4962
      </umod:mod>
 
4963
      <umod:mod title="Pro-&gt;Pyrrolidone" full_name="Pyrrolidone from Proline"
 
4964
                username_of_poster="unimod"
 
4965
                group_of_poster="admin"
 
4966
                date_time_posted="2005-10-02 17:39:05"
 
4967
                date_time_modified="2006-11-14 11:12:17"
 
4968
                approved="0"
 
4969
                record_id="369">
 
4970
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="Chemical derivative"
 
4971
                           spec_group="1"/>
 
4972
         <umod:delta mono_mass="-27.994915" avge_mass="-28.0101" composition="C(-1) O(-1)">
 
4973
            <umod:element symbol="C" number="-1"/>
 
4974
            <umod:element symbol="O" number="-1"/>
 
4975
         </umod:delta>
 
4976
         <umod:xref>
 
4977
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
4978
            <umod:source>Journal</umod:source>
 
4979
            <umod:url/>
 
4980
         </umod:xref>
 
4981
         <umod:xref>
 
4982
            <umod:text>9252331</umod:text>
 
4983
            <umod:source>PubMed PMID</umod:source>
 
4984
            <umod:url/>
 
4985
         </umod:xref>
 
4986
      </umod:mod>
 
4987
      <umod:mod title="Label:13C(9)" full_name="13C(9) Silac label" username_of_poster="hs"
 
4988
                group_of_poster="users"
 
4989
                date_time_posted="2004-02-16 21:19:47"
 
4990
                date_time_modified="2007-08-22 18:31:52"
 
4991
                approved="1"
 
4992
                record_id="184">
 
4993
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Isotopic label"
 
4994
                           spec_group="1">
 
4995
            <umod:misc_notes>Used in SILAC experiment</umod:misc_notes>
 
4996
         </umod:specificity>
 
4997
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="Isotopic label"
 
4998
                           spec_group="2"/>
 
4999
         <umod:delta mono_mass="9.030193" avge_mass="8.9339" composition="C(-9) 13C(9)">
 
5000
            <umod:element symbol="C" number="-9"/>
 
5001
            <umod:element symbol="13C" number="9"/>
 
5002
         </umod:delta>
 
5003
         <umod:alt_name>heavy tyrosine</umod:alt_name>
 
5004
         <umod:xref>
 
5005
            <umod:text>Ong, S-E, I. Kratchmarova, and M. Mann (2003). J Proteome Research 2: 173-181</umod:text>
 
5006
            <umod:source>Journal</umod:source>
 
5007
            <umod:url/>
 
5008
         </umod:xref>
 
5009
         <umod:xref>
 
5010
            <umod:text>Silac introduction</umod:text>
 
5011
            <umod:source>Misc. URL</umod:source>
 
5012
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
5013
         </umod:xref>
 
5014
         <umod:xref>
 
5015
            <umod:text>12716131</umod:text>
 
5016
            <umod:source>PubMed PMID</umod:source>
 
5017
            <umod:url/>
 
5018
         </umod:xref>
 
5019
      </umod:mod>
 
5020
      <umod:mod title="Label:13C(9)+Phospho" full_name="C13 label (Phosphotyrosine)"
 
5021
                username_of_poster="hs"
 
5022
                group_of_poster="users"
 
5023
                date_time_posted="2004-02-22 04:42:33"
 
5024
                date_time_modified="2006-10-16 12:37:51"
 
5025
                approved="1"
 
5026
                record_id="185">
 
5027
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Isotopic label"
 
5028
                           spec_group="1">
 
5029
            <umod:misc_notes>Used in SILAC experiment</umod:misc_notes>
 
5030
         </umod:specificity>
 
5031
         <umod:delta mono_mass="88.996524" avge_mass="88.9138" composition="H C(-9) 13C(9) O(3) P">
 
5032
            <umod:element symbol="H" number="1"/>
 
5033
            <umod:element symbol="C" number="-9"/>
 
5034
            <umod:element symbol="13C" number="9"/>
 
5035
            <umod:element symbol="O" number="3"/>
 
5036
            <umod:element symbol="P" number="1"/>
 
5037
         </umod:delta>
 
5038
         <umod:alt_name>heavy phosphotyrosine</umod:alt_name>
 
5039
         <umod:xref>
 
5040
            <umod:text>12716131</umod:text>
 
5041
            <umod:source>PubMed PMID</umod:source>
 
5042
            <umod:url/>
 
5043
         </umod:xref>
 
5044
         <umod:xref>
 
5045
            <umod:text>Ong, S-E, I. Kratchmarova, and M. Mann (2003). J Proteome Research 2: 173-181</umod:text>
 
5046
            <umod:source>Journal</umod:source>
 
5047
            <umod:url/>
 
5048
         </umod:xref>
 
5049
         <umod:xref>
 
5050
            <umod:text>Silac introduction</umod:text>
 
5051
            <umod:source>Misc. URL</umod:source>
 
5052
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
5053
         </umod:xref>
 
5054
      </umod:mod>
 
5055
      <umod:mod title="Label:13C(6)" full_name="13C(6) Silac label" username_of_poster="hs"
 
5056
                group_of_poster="users"
 
5057
                date_time_posted="2004-02-28 19:54:10"
 
5058
                date_time_modified="2007-08-22 18:29:56"
 
5059
                approved="1"
 
5060
                record_id="188">
 
5061
         <umod:specificity hidden="1" site="I" position="Anywhere" classification="Isotopic label"
 
5062
                           spec_group="5">
 
5063
            <umod:misc_notes>Used in SILAC experiment</umod:misc_notes>
 
5064
         </umod:specificity>
 
5065
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="Isotopic label"
 
5066
                           spec_group="3">
 
5067
            <umod:misc_notes>Used in SILAC experiment</umod:misc_notes>
 
5068
         </umod:specificity>
 
5069
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
5070
                           spec_group="2">
 
5071
            <umod:misc_notes>Used in SILAC experiment</umod:misc_notes>
 
5072
         </umod:specificity>
 
5073
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Isotopic label"
 
5074
                           spec_group="1">
 
5075
            <umod:misc_notes>Used in SILAC experiment</umod:misc_notes>
 
5076
         </umod:specificity>
 
5077
         <umod:delta mono_mass="6.020129" avge_mass="5.9559" composition="C(-6) 13C(6)">
 
5078
            <umod:element symbol="C" number="-6"/>
 
5079
            <umod:element symbol="13C" number="6"/>
 
5080
         </umod:delta>
 
5081
         <umod:xref>
 
5082
            <umod:text>Ong, S-E, I. Kratchmarova, and M. Mann (2003). J Proteome Research 2: 173-181</umod:text>
 
5083
            <umod:source>Journal</umod:source>
 
5084
            <umod:url/>
 
5085
         </umod:xref>
 
5086
         <umod:xref>
 
5087
            <umod:text>Silac introduction</umod:text>
 
5088
            <umod:source>Misc. URL</umod:source>
 
5089
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
5090
         </umod:xref>
 
5091
         <umod:xref>
 
5092
            <umod:text>12716131</umod:text>
 
5093
            <umod:source>PubMed PMID</umod:source>
 
5094
            <umod:url/>
 
5095
         </umod:xref>
 
5096
      </umod:mod>
 
5097
      <umod:mod title="HPG" full_name="Hydroxyphenylglyoxal arginine"
 
5098
                username_of_poster="gcarven"
 
5099
                group_of_poster="users"
 
5100
                date_time_posted="2004-02-26 20:19:25"
 
5101
                date_time_modified="2006-10-17 11:46:39"
 
5102
                approved="1"
 
5103
                record_id="186">
 
5104
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
5105
                           spec_group="1"/>
 
5106
         <umod:delta mono_mass="132.021129" avge_mass="132.1162" composition="H(4) C(8) O(2)">
 
5107
            <umod:element symbol="H" number="4"/>
 
5108
            <umod:element symbol="C" number="8"/>
 
5109
            <umod:element symbol="O" number="2"/>
 
5110
         </umod:delta>
 
5111
         <umod:alt_name>HPG arginine</umod:alt_name>
 
5112
         <umod:xref>
 
5113
            <umod:text>11698400</umod:text>
 
5114
            <umod:source>PubMed PMID</umod:source>
 
5115
            <umod:url/>
 
5116
         </umod:xref>
 
5117
         <umod:xref>
 
5118
            <umod:text>11914093</umod:text>
 
5119
            <umod:source>PubMed PMID</umod:source>
 
5120
            <umod:url/>
 
5121
         </umod:xref>
 
5122
      </umod:mod>
 
5123
      <umod:mod title="2HPG" full_name="bis(hydroxphenylglyoxal) arginine"
 
5124
                username_of_poster="gcarven"
 
5125
                group_of_poster="users"
 
5126
                date_time_posted="2004-02-26 22:05:25"
 
5127
                date_time_modified="2009-06-26 17:37:17"
 
5128
                approved="1"
 
5129
                record_id="187">
 
5130
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
5131
                           spec_group="1"/>
 
5132
         <umod:delta mono_mass="282.052824" avge_mass="282.2476" composition="H(10) C(16) O(5)">
 
5133
            <umod:element symbol="H" number="10"/>
 
5134
            <umod:element symbol="C" number="16"/>
 
5135
            <umod:element symbol="O" number="5"/>
 
5136
         </umod:delta>
 
5137
         <umod:xref>
 
5138
            <umod:text>11698400</umod:text>
 
5139
            <umod:source>PubMed PMID</umod:source>
 
5140
            <umod:url/>
 
5141
         </umod:xref>
 
5142
         <umod:misc_notes>OH-PGO and PGO react with arginine at a stoichiometry of 2:1</umod:misc_notes>
 
5143
      </umod:mod>
 
5144
      <umod:mod title="QAT:2H(3)" full_name="APTA d3" username_of_poster="s_julka"
 
5145
                group_of_poster="users"
 
5146
                date_time_posted="2004-04-08 17:15:04"
 
5147
                date_time_modified="2006-10-16 15:01:35"
 
5148
                approved="1"
 
5149
                record_id="196">
 
5150
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
5151
                           spec_group="1"/>
 
5152
         <umod:delta mono_mass="174.168569" avge_mass="174.2784"
 
5153
                     composition="H(16) 2H(3) C(9) N(2) O">
 
5154
            <umod:element symbol="H" number="16"/>
 
5155
            <umod:element symbol="2H" number="3"/>
 
5156
            <umod:element symbol="C" number="9"/>
 
5157
            <umod:element symbol="N" number="2"/>
 
5158
            <umod:element symbol="O" number="1"/>
 
5159
         </umod:delta>
 
5160
         <umod:alt_name>(3-acrylamidopropyl)trimethylammonium</umod:alt_name>
 
5161
         <umod:xref>
 
5162
            <umod:text>15283597</umod:text>
 
5163
            <umod:source>PubMed PMID</umod:source>
 
5164
            <umod:url/>
 
5165
         </umod:xref>
 
5166
      </umod:mod>
 
5167
      <umod:mod title="Label:18O(2)" full_name="O18 label at both C-terminal oxygens"
 
5168
                username_of_poster="Hensbergen"
 
5169
                group_of_poster="users"
 
5170
                date_time_posted="2004-03-30 14:20:29"
 
5171
                date_time_modified="2006-11-14 12:01:04"
 
5172
                approved="1"
 
5173
                record_id="193">
 
5174
         <umod:specificity hidden="0" site="C-term" position="Any C-term" classification="Isotopic label"
 
5175
                           spec_group="1"/>
 
5176
         <umod:delta mono_mass="4.008491" avge_mass="3.9995" composition="O(-2) 18O(2)">
 
5177
            <umod:element symbol="O" number="-2"/>
 
5178
            <umod:element symbol="18O" number="2"/>
 
5179
         </umod:delta>
 
5180
         <umod:alt_name>Double O18 (C-term)</umod:alt_name>
 
5181
         <umod:xref>
 
5182
            <umod:text>11467524</umod:text>
 
5183
            <umod:source>PubMed PMID</umod:source>
 
5184
            <umod:url/>
 
5185
         </umod:xref>
 
5186
      </umod:mod>
 
5187
      <umod:mod title="AccQTag" full_name="6-aminoquinolyl-N-hydroxysuccinimidyl carbamate"
 
5188
                username_of_poster="davidcreasy"
 
5189
                group_of_poster="users"
 
5190
                date_time_posted="2004-04-08 12:01:19"
 
5191
                date_time_modified="2006-10-16 14:59:12"
 
5192
                approved="1"
 
5193
                record_id="194">
 
5194
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
5195
                           classification="Chemical derivative"
 
5196
                           spec_group="2"/>
 
5197
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
5198
                           spec_group="1"/>
 
5199
         <umod:delta mono_mass="170.048013" avge_mass="170.1674" composition="H(6) C(10) N(2) O">
 
5200
            <umod:element symbol="H" number="6"/>
 
5201
            <umod:element symbol="C" number="10"/>
 
5202
            <umod:element symbol="N" number="2"/>
 
5203
            <umod:element symbol="O" number="1"/>
 
5204
         </umod:delta>
 
5205
         <umod:xref>
 
5206
            <umod:text>Waters Application Note 930494</umod:text>
 
5207
            <umod:source>Misc. URL</umod:source>
 
5208
            <umod:url>http://www2.waters.com/watprod.nsf/newdocs/930494</umod:url>
 
5209
         </umod:xref>
 
5210
         <umod:xref>
 
5211
            <umod:text>14997490</umod:text>
 
5212
            <umod:source>PubMed PMID</umod:source>
 
5213
            <umod:url/>
 
5214
         </umod:xref>
 
5215
         <umod:xref>
 
5216
            <umod:text>Hochleitner, E. O. et al, Proteomics 2004, 4, 669-676,</umod:text>
 
5217
            <umod:source>Journal</umod:source>
 
5218
            <umod:url/>
 
5219
         </umod:xref>
 
5220
      </umod:mod>
 
5221
      <umod:mod title="Dimethyl:2H(4)" full_name="DiMethyl-CHD2" username_of_poster="PhilipHsu"
 
5222
                group_of_poster="users"
 
5223
                date_time_posted="2004-04-20 07:07:29"
 
5224
                date_time_modified="2006-10-15 18:24:07"
 
5225
                approved="1"
 
5226
                record_id="199">
 
5227
         <umod:specificity hidden="1" site="N-term" position="Protein N-term"
 
5228
                           classification="Isotopic label"
 
5229
                           spec_group="3"/>
 
5230
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
5231
                           spec_group="2"/>
 
5232
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
5233
                           spec_group="1"/>
 
5234
         <umod:delta mono_mass="32.056407" avge_mass="32.0778" composition="2H(4) C(2)">
 
5235
            <umod:element symbol="2H" number="4"/>
 
5236
            <umod:element symbol="C" number="2"/>
 
5237
         </umod:delta>
 
5238
         <umod:alt_name>reductive amination</umod:alt_name>
 
5239
         <umod:xref>
 
5240
            <umod:text>Anal Chem 2003. 75, 6843</umod:text>
 
5241
            <umod:source>Journal</umod:source>
 
5242
            <umod:url/>
 
5243
         </umod:xref>
 
5244
         <umod:xref>
 
5245
            <umod:text>14670044</umod:text>
 
5246
            <umod:source>PubMed PMID</umod:source>
 
5247
            <umod:url/>
 
5248
         </umod:xref>
 
5249
         <umod:xref>
 
5250
            <umod:text>Jue-Liang Hsu, Sheng-Yu Huang, and Shu-Hui Chen. Stable-Isotope based Multiplex Labeling Coupled with LC-MS/MS, HUPO 3rd ANNUAL WORLD CONGRESS, Bejing (China) 2004</umod:text>
 
5251
            <umod:source>Book</umod:source>
 
5252
            <umod:url/>
 
5253
         </umod:xref>
 
5254
      </umod:mod>
 
5255
      <umod:mod title="EQAT" full_name="EAPTA d0" username_of_poster="s_julka"
 
5256
                group_of_poster="users"
 
5257
                date_time_posted="2004-04-08 17:21:08"
 
5258
                date_time_modified="2006-10-16 15:05:02"
 
5259
                approved="1"
 
5260
                record_id="197">
 
5261
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
5262
                           spec_group="1"/>
 
5263
         <umod:delta mono_mass="184.157563" avge_mass="184.2786" composition="H(20) C(10) N(2) O">
 
5264
            <umod:element symbol="H" number="20"/>
 
5265
            <umod:element symbol="C" number="10"/>
 
5266
            <umod:element symbol="N" number="2"/>
 
5267
            <umod:element symbol="O" number="1"/>
 
5268
         </umod:delta>
 
5269
      </umod:mod>
 
5270
      <umod:mod title="EQAT:2H(5)" full_name="EAPTA d5" username_of_poster="s_julka"
 
5271
                group_of_poster="users"
 
5272
                date_time_posted="2004-04-08 17:25:24"
 
5273
                date_time_modified="2006-10-16 15:07:31"
 
5274
                approved="1"
 
5275
                record_id="198">
 
5276
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
5277
                           spec_group="1"/>
 
5278
         <umod:delta mono_mass="189.188947" avge_mass="189.3094"
 
5279
                     composition="H(15) 2H(5) C(10) N(2) O">
 
5280
            <umod:element symbol="H" number="15"/>
 
5281
            <umod:element symbol="2H" number="5"/>
 
5282
            <umod:element symbol="C" number="10"/>
 
5283
            <umod:element symbol="N" number="2"/>
 
5284
            <umod:element symbol="O" number="1"/>
 
5285
         </umod:delta>
 
5286
      </umod:mod>
 
5287
      <umod:mod title="Ethanedithiol" full_name="EDT" username_of_poster="take"
 
5288
                group_of_poster="users"
 
5289
                date_time_posted="2004-04-20 08:27:30"
 
5290
                date_time_modified="2006-10-16 11:07:38"
 
5291
                approved="1"
 
5292
                record_id="200">
 
5293
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
5294
                           spec_group="2"/>
 
5295
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
5296
                           spec_group="1"/>
 
5297
         <umod:delta mono_mass="75.980527" avge_mass="76.1838" composition="H(4) C(2) O(-1) S(2)">
 
5298
            <umod:element symbol="H" number="4"/>
 
5299
            <umod:element symbol="C" number="2"/>
 
5300
            <umod:element symbol="O" number="-1"/>
 
5301
            <umod:element symbol="S" number="2"/>
 
5302
         </umod:delta>
 
5303
         <umod:xref>
 
5304
            <umod:text>11507762</umod:text>
 
5305
            <umod:source>PubMed PMID</umod:source>
 
5306
            <umod:url/>
 
5307
         </umod:xref>
 
5308
      </umod:mod>
 
5309
      <umod:mod title="NEIAA:2H(5)" full_name="N-ethyl iodoacetamide-d5"
 
5310
                username_of_poster="Botting"
 
5311
                group_of_poster="users"
 
5312
                date_time_posted="2004-05-18 11:11:52"
 
5313
                date_time_modified="2006-10-16 12:38:09"
 
5314
                approved="1"
 
5315
                record_id="212">
 
5316
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Isotopic label"
 
5317
                           spec_group="2"/>
 
5318
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
5319
                           spec_group="1"/>
 
5320
         <umod:delta mono_mass="90.084148" avge_mass="90.1353" composition="H(2) 2H(5) C(4) N O">
 
5321
            <umod:element symbol="H" number="2"/>
 
5322
            <umod:element symbol="2H" number="5"/>
 
5323
            <umod:element symbol="C" number="4"/>
 
5324
            <umod:element symbol="N" number="1"/>
 
5325
            <umod:element symbol="O" number="1"/>
 
5326
         </umod:delta>
 
5327
         <umod:xref>
 
5328
            <umod:text>12766232</umod:text>
 
5329
            <umod:source>PubMed PMID</umod:source>
 
5330
            <umod:url/>
 
5331
         </umod:xref>
 
5332
      </umod:mod>
 
5333
      <umod:mod title="Delta:H(6)C(6)O(1)" full_name="Acrolein addition +94"
 
5334
                username_of_poster="fatcat"
 
5335
                group_of_poster="users"
 
5336
                date_time_posted="2004-05-06 18:54:17"
 
5337
                date_time_modified="2006-10-16 12:38:28"
 
5338
                approved="1"
 
5339
                record_id="205">
 
5340
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1"/>
 
5341
         <umod:delta mono_mass="94.041865" avge_mass="94.1112" composition="H(6) C(6) O">
 
5342
            <umod:element symbol="H" number="6"/>
 
5343
            <umod:element symbol="C" number="6"/>
 
5344
            <umod:element symbol="O" number="1"/>
 
5345
         </umod:delta>
 
5346
         <umod:alt_name>Acrolein94, FDP</umod:alt_name>
 
5347
      </umod:mod>
 
5348
      <umod:mod title="Delta:H(4)C(3)O(1)" full_name="Acrolein addition +56"
 
5349
                username_of_poster="fatcat"
 
5350
                group_of_poster="users"
 
5351
                date_time_posted="2004-05-06 18:55:58"
 
5352
                date_time_modified="2006-10-16 10:16:29"
 
5353
                approved="1"
 
5354
                record_id="206">
 
5355
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="3"/>
 
5356
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Other" spec_group="2"/>
 
5357
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Other" spec_group="1"/>
 
5358
         <umod:delta mono_mass="56.026215" avge_mass="56.0633" composition="H(4) C(3) O">
 
5359
            <umod:element symbol="H" number="4"/>
 
5360
            <umod:element symbol="C" number="3"/>
 
5361
            <umod:element symbol="O" number="1"/>
 
5362
         </umod:delta>
 
5363
         <umod:alt_name>Acrolein56</umod:alt_name>
 
5364
         <umod:xref>
 
5365
            <umod:text>10825247</umod:text>
 
5366
            <umod:source>PubMed PMID</umod:source>
 
5367
            <umod:url/>
 
5368
         </umod:xref>
 
5369
         <umod:xref>
 
5370
            <umod:text>15541752</umod:text>
 
5371
            <umod:source>PubMed PMID</umod:source>
 
5372
            <umod:url/>
 
5373
         </umod:xref>
 
5374
      </umod:mod>
 
5375
      <umod:mod title="Delta:H(2)C(3)" full_name="Acrolein addition +38"
 
5376
                username_of_poster="fatcat"
 
5377
                group_of_poster="users"
 
5378
                date_time_posted="2004-05-06 18:57:08"
 
5379
                date_time_modified="2006-10-15 18:30:31"
 
5380
                approved="1"
 
5381
                record_id="207">
 
5382
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1"/>
 
5383
         <umod:delta mono_mass="38.015650" avge_mass="38.0480" composition="H(2) C(3)">
 
5384
            <umod:element symbol="H" number="2"/>
 
5385
            <umod:element symbol="C" number="3"/>
 
5386
         </umod:delta>
 
5387
         <umod:alt_name>Acrolein38</umod:alt_name>
 
5388
      </umod:mod>
 
5389
      <umod:mod title="Delta:H(4)C(6)" full_name="Acrolein addition +76"
 
5390
                username_of_poster="fatcat"
 
5391
                group_of_poster="users"
 
5392
                date_time_posted="2004-05-06 18:59:23"
 
5393
                date_time_modified="2006-10-16 11:08:13"
 
5394
                approved="1"
 
5395
                record_id="208">
 
5396
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1"/>
 
5397
         <umod:delta mono_mass="76.031300" avge_mass="76.0960" composition="H(4) C(6)">
 
5398
            <umod:element symbol="H" number="4"/>
 
5399
            <umod:element symbol="C" number="6"/>
 
5400
         </umod:delta>
 
5401
         <umod:alt_name>Acrolein76</umod:alt_name>
 
5402
      </umod:mod>
 
5403
      <umod:mod title="Delta:H(8)C(6)O(2)" full_name="Acrolein addition +112"
 
5404
                username_of_poster="fatcat"
 
5405
                group_of_poster="users"
 
5406
                date_time_posted="2004-05-06 19:00:25"
 
5407
                date_time_modified="2006-10-16 12:46:03"
 
5408
                approved="1"
 
5409
                record_id="209">
 
5410
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1"/>
 
5411
         <umod:delta mono_mass="112.052430" avge_mass="112.1265" composition="H(8) C(6) O(2)">
 
5412
            <umod:element symbol="H" number="8"/>
 
5413
            <umod:element symbol="C" number="6"/>
 
5414
            <umod:element symbol="O" number="2"/>
 
5415
         </umod:delta>
 
5416
         <umod:alt_name>Acrolein112</umod:alt_name>
 
5417
      </umod:mod>
 
5418
      <umod:mod title="ADP-Ribosyl" full_name="ADP  Ribose addition"
 
5419
                username_of_poster="ionjockey"
 
5420
                group_of_poster="users"
 
5421
                date_time_posted="2004-05-27 20:53:37"
 
5422
                date_time_modified="2006-10-16 17:03:46"
 
5423
                approved="1"
 
5424
                record_id="213">
 
5425
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Other glycosylation"
 
5426
                           spec_group="5"/>
 
5427
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Other glycosylation"
 
5428
                           spec_group="4"/>
 
5429
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Other glycosylation"
 
5430
                           spec_group="3"/>
 
5431
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Other glycosylation"
 
5432
                           spec_group="2"/>
 
5433
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Other glycosylation"
 
5434
                           spec_group="1"/>
 
5435
         <umod:delta mono_mass="541.061110" avge_mass="541.3005"
 
5436
                     composition="H(21) C(15) N(5) O(13) P(2)">
 
5437
            <umod:element symbol="H" number="21"/>
 
5438
            <umod:element symbol="C" number="15"/>
 
5439
            <umod:element symbol="N" number="5"/>
 
5440
            <umod:element symbol="O" number="13"/>
 
5441
            <umod:element symbol="P" number="2"/>
 
5442
         </umod:delta>
 
5443
         <umod:xref>
 
5444
            <umod:text>AA0237</umod:text>
 
5445
            <umod:source>RESID</umod:source>
 
5446
            <umod:url/>
 
5447
         </umod:xref>
 
5448
         <umod:xref>
 
5449
            <umod:text>AA0169</umod:text>
 
5450
            <umod:source>RESID</umod:source>
 
5451
            <umod:url/>
 
5452
         </umod:xref>
 
5453
         <umod:xref>
 
5454
            <umod:text>Structure</umod:text>
 
5455
            <umod:source>Misc. URL</umod:source>
 
5456
            <umod:url>http://betelgeuse.u-strasbg.fr/DocPARP/DocPARG/images/Structure-pADPR.jpg</umod:url>
 
5457
         </umod:xref>
 
5458
         <umod:xref>
 
5459
            <umod:text>AA0168</umod:text>
 
5460
            <umod:source>RESID</umod:source>
 
5461
            <umod:url/>
 
5462
         </umod:xref>
 
5463
         <umod:xref>
 
5464
            <umod:text>AA0231</umod:text>
 
5465
            <umod:source>RESID</umod:source>
 
5466
            <umod:url/>
 
5467
         </umod:xref>
 
5468
         <umod:xref>
 
5469
            <umod:text>15842200</umod:text>
 
5470
            <umod:source>PubMed PMID</umod:source>
 
5471
            <umod:url/>
 
5472
         </umod:xref>
 
5473
         <umod:xref>
 
5474
            <umod:text>AA0295</umod:text>
 
5475
            <umod:source>RESID</umod:source>
 
5476
            <umod:url/>
 
5477
         </umod:xref>
 
5478
         <umod:xref>
 
5479
            <umod:text>ADP</umod:text>
 
5480
            <umod:source>FindMod</umod:source>
 
5481
            <umod:url/>
 
5482
         </umod:xref>
 
5483
      </umod:mod>
 
5484
      <umod:mod title="NEIAA" full_name="N-ethyl iodoacetamide-d0" username_of_poster="Botting"
 
5485
                group_of_poster="users"
 
5486
                date_time_posted="2004-05-18 11:10:37"
 
5487
                date_time_modified="2006-10-16 12:15:11"
 
5488
                approved="1"
 
5489
                record_id="211">
 
5490
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Isotopic label"
 
5491
                           spec_group="2"/>
 
5492
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
5493
                           spec_group="1"/>
 
5494
         <umod:delta mono_mass="85.052764" avge_mass="85.1045" composition="H(7) C(4) N O">
 
5495
            <umod:element symbol="H" number="7"/>
 
5496
            <umod:element symbol="C" number="4"/>
 
5497
            <umod:element symbol="N" number="1"/>
 
5498
            <umod:element symbol="O" number="1"/>
 
5499
         </umod:delta>
 
5500
         <umod:xref>
 
5501
            <umod:text>12766232</umod:text>
 
5502
            <umod:source>PubMed PMID</umod:source>
 
5503
            <umod:url/>
 
5504
         </umod:xref>
 
5505
      </umod:mod>
 
5506
      <umod:mod title="iTRAQ4plex"
 
5507
                full_name="Representative mass and accurate mass for 116 &amp; 117"
 
5508
                username_of_poster="unimod"
 
5509
                group_of_poster="admin"
 
5510
                date_time_posted="2004-06-08 14:04:07"
 
5511
                date_time_modified="2008-12-05 09:27:51"
 
5512
                approved="0"
 
5513
                record_id="214">
 
5514
         <umod:specificity hidden="0" site="Y" position="Anywhere" classification="Isotopic label"
 
5515
                           spec_group="3">
 
5516
            <umod:misc_notes>Low abundance</umod:misc_notes>
 
5517
         </umod:specificity>
 
5518
         <umod:specificity hidden="0" site="N-term" position="Any N-term" classification="Isotopic label"
 
5519
                           spec_group="2"/>
 
5520
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Isotopic label"
 
5521
                           spec_group="1"/>
 
5522
         <umod:delta mono_mass="144.102063" avge_mass="144.1544"
 
5523
                     composition="H(12) C(4) 13C(3) N 15N O">
 
5524
            <umod:element symbol="H" number="12"/>
 
5525
            <umod:element symbol="C" number="4"/>
 
5526
            <umod:element symbol="13C" number="3"/>
 
5527
            <umod:element symbol="N" number="1"/>
 
5528
            <umod:element symbol="15N" number="1"/>
 
5529
            <umod:element symbol="O" number="1"/>
 
5530
         </umod:delta>
 
5531
         <umod:alt_name>AKA iTRAQ4plex116/7</umod:alt_name>
 
5532
         <umod:alt_name>Applied Biosystems iTRAQ(TM) multiplexed quantitation chemistry</umod:alt_name>
 
5533
         <umod:xref>
 
5534
            <umod:text>Applied Biosystems Chemistry Reference Guide</umod:text>
 
5535
            <umod:source>Misc. URL</umod:source>
 
5536
            <umod:url>http://docs.appliedbiosystems.com/pebiodocs/04351918.pdf</umod:url>
 
5537
         </umod:xref>
 
5538
         <umod:misc_notes>Different channels have the same nominal mass but slightly different exact masses. Use this value for all channels for quantitation purposes. mTRAQ heavy is identical to iTRAQ4plex 117</umod:misc_notes>
 
5539
      </umod:mod>
 
5540
      <umod:mod title="Crotonaldehyde" full_name="Crotonaldehyde" username_of_poster="fatcat"
 
5541
                group_of_poster="users"
 
5542
                date_time_posted="2004-08-12 19:56:03"
 
5543
                date_time_modified="2006-10-16 10:35:31"
 
5544
                approved="1"
 
5545
                record_id="253">
 
5546
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="3"/>
 
5547
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Other" spec_group="2"/>
 
5548
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Other" spec_group="1"/>
 
5549
         <umod:delta mono_mass="70.041865" avge_mass="70.0898" composition="H(6) C(4) O">
 
5550
            <umod:element symbol="H" number="6"/>
 
5551
            <umod:element symbol="C" number="4"/>
 
5552
            <umod:element symbol="O" number="1"/>
 
5553
         </umod:delta>
 
5554
         <umod:xref>
 
5555
            <umod:text>11283024</umod:text>
 
5556
            <umod:source>PubMed PMID</umod:source>
 
5557
            <umod:url/>
 
5558
         </umod:xref>
 
5559
      </umod:mod>
 
5560
      <umod:mod title="Bromo" full_name="bromination" username_of_poster="gerribe"
 
5561
                group_of_poster="users"
 
5562
                date_time_posted="2005-09-06 08:31:51"
 
5563
                date_time_modified="2006-10-16 11:10:31"
 
5564
                approved="1"
 
5565
                record_id="340">
 
5566
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="Post-translational"
 
5567
                           spec_group="3"/>
 
5568
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Post-translational"
 
5569
                           spec_group="2"/>
 
5570
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Post-translational"
 
5571
                           spec_group="1"/>
 
5572
         <umod:delta mono_mass="77.910511" avge_mass="78.8961" composition="H(-1) Br">
 
5573
            <umod:element symbol="H" number="-1"/>
 
5574
            <umod:element symbol="Br" number="1"/>
 
5575
         </umod:delta>
 
5576
         <umod:xref>
 
5577
            <umod:text>BROM</umod:text>
 
5578
            <umod:source>FindMod</umod:source>
 
5579
            <umod:url/>
 
5580
         </umod:xref>
 
5581
         <umod:xref>
 
5582
            <umod:text>AA0179</umod:text>
 
5583
            <umod:source>RESID</umod:source>
 
5584
            <umod:url/>
 
5585
         </umod:xref>
 
5586
         <umod:xref>
 
5587
            <umod:text>AA0180</umod:text>
 
5588
            <umod:source>RESID</umod:source>
 
5589
            <umod:url/>
 
5590
         </umod:xref>
 
5591
         <umod:xref>
 
5592
            <umod:text>AA0173</umod:text>
 
5593
            <umod:source>RESID</umod:source>
 
5594
            <umod:url/>
 
5595
         </umod:xref>
 
5596
         <umod:xref>
 
5597
            <umod:text>AA0176</umod:text>
 
5598
            <umod:source>RESID</umod:source>
 
5599
            <umod:url/>
 
5600
         </umod:xref>
 
5601
         <umod:xref>
 
5602
            <umod:text>AA0175</umod:text>
 
5603
            <umod:source>RESID</umod:source>
 
5604
            <umod:url/>
 
5605
         </umod:xref>
 
5606
         <umod:xref>
 
5607
            <umod:text>AA0174</umod:text>
 
5608
            <umod:source>RESID</umod:source>
 
5609
            <umod:url/>
 
5610
         </umod:xref>
 
5611
         <umod:xref>
 
5612
            <umod:text>9033387</umod:text>
 
5613
            <umod:source>PubMed PMID</umod:source>
 
5614
            <umod:url/>
 
5615
         </umod:xref>
 
5616
      </umod:mod>
 
5617
      <umod:mod title="Amino" full_name="Tyrosine oxidation to 2-aminotyrosine"
 
5618
                username_of_poster="unimod"
 
5619
                group_of_poster="admin"
 
5620
                date_time_posted="2005-09-10 21:18:23"
 
5621
                date_time_modified="2006-10-14 10:39:53"
 
5622
                approved="1"
 
5623
                record_id="342">
 
5624
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
5625
                           spec_group="1"/>
 
5626
         <umod:delta mono_mass="15.010899" avge_mass="15.0146" composition="H N">
 
5627
            <umod:element symbol="H" number="1"/>
 
5628
            <umod:element symbol="N" number="1"/>
 
5629
         </umod:delta>
 
5630
         <umod:xref>
 
5631
            <umod:text>9252331</umod:text>
 
5632
            <umod:source>PubMed PMID</umod:source>
 
5633
            <umod:url/>
 
5634
         </umod:xref>
 
5635
         <umod:xref>
 
5636
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
5637
            <umod:source>Journal</umod:source>
 
5638
            <umod:url/>
 
5639
         </umod:xref>
 
5640
      </umod:mod>
 
5641
      <umod:mod title="Argbiotinhydrazide"
 
5642
                full_name="oxidized Arginine biotinylated with biotin hydrazide"
 
5643
                username_of_poster="unimod"
 
5644
                group_of_poster="admin"
 
5645
                date_time_posted="2005-09-10 22:36:58"
 
5646
                date_time_modified="2006-11-14 12:10:30"
 
5647
                approved="0"
 
5648
                record_id="343">
 
5649
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
5650
                           spec_group="1"/>
 
5651
         <umod:delta mono_mass="199.066699" avge_mass="199.2700" composition="H(13) C(9) N O(2) S">
 
5652
            <umod:element symbol="H" number="13"/>
 
5653
            <umod:element symbol="C" number="9"/>
 
5654
            <umod:element symbol="N" number="1"/>
 
5655
            <umod:element symbol="O" number="2"/>
 
5656
            <umod:element symbol="S" number="1"/>
 
5657
         </umod:delta>
 
5658
         <umod:xref>
 
5659
            <umod:text>Yoo, Byoung-Sam; Regnier, Fred E. Electrophoresis (2004), 25(9), 1334-1341.</umod:text>
 
5660
            <umod:source>Journal</umod:source>
 
5661
            <umod:url/>
 
5662
         </umod:xref>
 
5663
         <umod:xref>
 
5664
            <umod:text>15828771</umod:text>
 
5665
            <umod:source>PubMed PMID</umod:source>
 
5666
            <umod:url/>
 
5667
         </umod:xref>
 
5668
      </umod:mod>
 
5669
      <umod:mod title="Label:18O(1)" full_name="O18 Labeling" username_of_poster="chemgirl18"
 
5670
                group_of_poster="users"
 
5671
                date_time_posted="2004-08-27 21:57:17"
 
5672
                date_time_modified="2006-10-13 18:53:41"
 
5673
                approved="1"
 
5674
                record_id="258">
 
5675
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Isotopic label"
 
5676
                           spec_group="3">
 
5677
            <umod:misc_notes>alkaline phosphatase to dephosphorylate</umod:misc_notes>
 
5678
         </umod:specificity>
 
5679
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Isotopic label"
 
5680
                           spec_group="2">
 
5681
            <umod:misc_notes>alkaline phosphatase to dephosphorylate</umod:misc_notes>
 
5682
         </umod:specificity>
 
5683
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Isotopic label"
 
5684
                           spec_group="1">
 
5685
            <umod:misc_notes>alkaline phosphatase to dephosphorylate</umod:misc_notes>
 
5686
         </umod:specificity>
 
5687
         <umod:specificity hidden="0" site="C-term" position="Any C-term" classification="Isotopic label"
 
5688
                           spec_group="4">
 
5689
            <umod:misc_notes>digesting in labelled water</umod:misc_notes>
 
5690
         </umod:specificity>
 
5691
         <umod:delta mono_mass="2.004246" avge_mass="1.9998" composition="O(-1) 18O">
 
5692
            <umod:element symbol="O" number="-1"/>
 
5693
            <umod:element symbol="18O" number="1"/>
 
5694
         </umod:delta>
 
5695
         <umod:alt_name>H2 18O Alkaline Phosphatase</umod:alt_name>
 
5696
         <umod:xref>
 
5697
            <umod:text>11467524</umod:text>
 
5698
            <umod:source>PubMed PMID</umod:source>
 
5699
            <umod:url/>
 
5700
         </umod:xref>
 
5701
      </umod:mod>
 
5702
      <umod:mod title="Label:13C(6)15N(2)" full_name="13C(6) 15N(2) Silac label"
 
5703
                username_of_poster="hs01"
 
5704
                group_of_poster="users"
 
5705
                date_time_posted="2004-08-30 16:23:02"
 
5706
                date_time_modified="2006-10-19 10:30:33"
 
5707
                approved="1"
 
5708
                record_id="259">
 
5709
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
5710
                           spec_group="1">
 
5711
            <umod:misc_notes>Used in SILAC experiment</umod:misc_notes>
 
5712
         </umod:specificity>
 
5713
         <umod:delta mono_mass="8.014199" avge_mass="7.9427" composition="C(-6) 13C(6) N(-2) 15N(2)">
 
5714
            <umod:element symbol="C" number="-6"/>
 
5715
            <umod:element symbol="13C" number="6"/>
 
5716
            <umod:element symbol="N" number="-2"/>
 
5717
            <umod:element symbol="15N" number="2"/>
 
5718
         </umod:delta>
 
5719
         <umod:alt_name>heavy lysine</umod:alt_name>
 
5720
         <umod:xref>
 
5721
            <umod:text>Silac introduction</umod:text>
 
5722
            <umod:source>Misc. URL</umod:source>
 
5723
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
5724
         </umod:xref>
 
5725
         <umod:xref>
 
5726
            <umod:text>12716131</umod:text>
 
5727
            <umod:source>PubMed PMID</umod:source>
 
5728
            <umod:url/>
 
5729
         </umod:xref>
 
5730
      </umod:mod>
 
5731
      <umod:mod title="Thiophospho" full_name="Thiophosphorylation"
 
5732
                username_of_poster="mrbladergroen"
 
5733
                group_of_poster="users"
 
5734
                date_time_posted="2004-09-01 13:20:58"
 
5735
                date_time_modified="2006-10-16 12:38:48"
 
5736
                approved="1"
 
5737
                record_id="260">
 
5738
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Other" spec_group="3"/>
 
5739
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Other" spec_group="2"/>
 
5740
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Other" spec_group="1"/>
 
5741
         <umod:delta mono_mass="95.943487" avge_mass="96.0455" composition="H O(2) P S">
 
5742
            <umod:element symbol="H" number="1"/>
 
5743
            <umod:element symbol="O" number="2"/>
 
5744
            <umod:element symbol="P" number="1"/>
 
5745
            <umod:element symbol="S" number="1"/>
 
5746
         </umod:delta>
 
5747
         <umod:xref>
 
5748
            <umod:text>12110917</umod:text>
 
5749
            <umod:source>PubMed PMID</umod:source>
 
5750
            <umod:url/>
 
5751
         </umod:xref>
 
5752
      </umod:mod>
 
5753
      <umod:mod title="SPITC" full_name="4-sulfophenyl isothiocyanate"
 
5754
                username_of_poster="hatlevig"
 
5755
                group_of_poster="users"
 
5756
                date_time_posted="2004-09-14 20:01:29"
 
5757
                date_time_modified="2006-10-16 15:26:00"
 
5758
                approved="1"
 
5759
                record_id="261">
 
5760
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
5761
                           spec_group="1"/>
 
5762
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
5763
                           classification="Chemical derivative"
 
5764
                           spec_group="2"/>
 
5765
         <umod:delta mono_mass="214.971084" avge_mass="215.2495" composition="H(5) C(7) N O(3) S(2)">
 
5766
            <umod:element symbol="H" number="5"/>
 
5767
            <umod:element symbol="C" number="7"/>
 
5768
            <umod:element symbol="N" number="1"/>
 
5769
            <umod:element symbol="O" number="3"/>
 
5770
            <umod:element symbol="S" number="2"/>
 
5771
         </umod:delta>
 
5772
         <umod:alt_name>N-terminal / lysine sulfonation</umod:alt_name>
 
5773
         <umod:xref>
 
5774
            <umod:text>Wang et al. 2004. Rapid Commun Mass Spectrom. 18(1):96-102</umod:text>
 
5775
            <umod:source>Journal</umod:source>
 
5776
            <umod:url/>
 
5777
         </umod:xref>
 
5778
         <umod:xref>
 
5779
            <umod:text>Chen et. al. Rapid Commun Mass Spectrom. 2004;18(2):191-8.</umod:text>
 
5780
            <umod:source>Journal</umod:source>
 
5781
            <umod:url/>
 
5782
         </umod:xref>
 
5783
         <umod:xref>
 
5784
            <umod:text>Shimadzu application note</umod:text>
 
5785
            <umod:source>Misc. URL</umod:source>
 
5786
            <umod:url>http://www.shimadzu-biotech.net/literature/application_note/202_1.pdf</umod:url>
 
5787
         </umod:xref>
 
5788
         <umod:xref>
 
5789
            <umod:text>14745769</umod:text>
 
5790
            <umod:source>PubMed PMID</umod:source>
 
5791
            <umod:url/>
 
5792
         </umod:xref>
 
5793
         <umod:xref>
 
5794
            <umod:text>14689565</umod:text>
 
5795
            <umod:source>PubMed PMID</umod:source>
 
5796
            <umod:url/>
 
5797
         </umod:xref>
 
5798
         <umod:xref>
 
5799
            <umod:text>16526082</umod:text>
 
5800
            <umod:source>PubMed PMID</umod:source>
 
5801
            <umod:url/>
 
5802
         </umod:xref>
 
5803
      </umod:mod>
 
5804
      <umod:mod title="IGBP" full_name="Light IDBEST tag for quantitation"
 
5805
                username_of_poster="zqiao"
 
5806
                group_of_poster="users"
 
5807
                date_time_posted="2004-07-26 23:02:04"
 
5808
                date_time_modified="2006-10-19 11:13:26"
 
5809
                approved="1"
 
5810
                record_id="243">
 
5811
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
5812
                           spec_group="1"/>
 
5813
         <umod:delta mono_mass="296.016039" avge_mass="297.1478"
 
5814
                     composition="H(13) C(12) N(2) O(2) Br">
 
5815
            <umod:element symbol="H" number="13"/>
 
5816
            <umod:element symbol="C" number="12"/>
 
5817
            <umod:element symbol="N" number="2"/>
 
5818
            <umod:element symbol="O" number="2"/>
 
5819
            <umod:element symbol="Br" number="1"/>
 
5820
         </umod:delta>
 
5821
         <umod:xref>
 
5822
            <umod:text>Under construction</umod:text>
 
5823
            <umod:source>Misc. URL</umod:source>
 
5824
            <umod:url>http://www.targetdiscovery.com/index.php?topic=prod.idbe</umod:url>
 
5825
         </umod:xref>
 
5826
         <umod:xref>
 
5827
            <umod:text>Target discovery , Inc. IDBEST IGBP user manual</umod:text>
 
5828
            <umod:source>Other</umod:source>
 
5829
            <umod:url/>
 
5830
         </umod:xref>
 
5831
      </umod:mod>
 
5832
      <umod:mod title="Cytopiloyne" full_name="nucleophilic addtion to cytopiloyne"
 
5833
                username_of_poster="ymchiang"
 
5834
                group_of_poster="users"
 
5835
                date_time_posted="2004-11-10 03:13:23"
 
5836
                date_time_modified="2006-10-16 16:35:54"
 
5837
                approved="1"
 
5838
                record_id="270">
 
5839
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
5840
                           spec_group="7"/>
 
5841
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
5842
                           spec_group="6"/>
 
5843
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
5844
                           spec_group="5"/>
 
5845
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="Chemical derivative"
 
5846
                           spec_group="4"/>
 
5847
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
5848
                           classification="Chemical derivative"
 
5849
                           spec_group="3"/>
 
5850
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
5851
                           spec_group="2"/>
 
5852
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
5853
                           spec_group="1"/>
 
5854
         <umod:delta mono_mass="362.136553" avge_mass="362.3738" composition="H(22) C(19) O(7)">
 
5855
            <umod:element symbol="H" number="22"/>
 
5856
            <umod:element symbol="C" number="19"/>
 
5857
            <umod:element symbol="O" number="7"/>
 
5858
         </umod:delta>
 
5859
         <umod:xref>
 
5860
            <umod:text>15549660</umod:text>
 
5861
            <umod:source>PubMed PMID</umod:source>
 
5862
            <umod:url/>
 
5863
         </umod:xref>
 
5864
         <umod:misc_notes>Cytopiloyne is a polyacetylenic glucoside isolated form Bidens pilosa which can modulate T helper cell differentiation. Biotinylated cytopiloyne might be use to identify its receptor in T cell.</umod:misc_notes>
 
5865
      </umod:mod>
 
5866
      <umod:mod title="Cytopiloyne+water" full_name="nucleophilic addition to cytopiloyne+H2O"
 
5867
                username_of_poster="ymchiang"
 
5868
                group_of_poster="users"
 
5869
                date_time_posted="2004-11-11 05:23:17"
 
5870
                date_time_modified="2006-10-16 16:37:10"
 
5871
                approved="1"
 
5872
                record_id="271">
 
5873
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
5874
                           spec_group="7"/>
 
5875
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
5876
                           spec_group="6"/>
 
5877
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
5878
                           spec_group="5"/>
 
5879
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
5880
                           spec_group="4"/>
 
5881
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
5882
                           classification="Chemical derivative"
 
5883
                           spec_group="3"/>
 
5884
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
5885
                           spec_group="2"/>
 
5886
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
5887
                           spec_group="1"/>
 
5888
         <umod:delta mono_mass="380.147118" avge_mass="380.3891" composition="H(24) C(19) O(8)">
 
5889
            <umod:element symbol="H" number="24"/>
 
5890
            <umod:element symbol="C" number="19"/>
 
5891
            <umod:element symbol="O" number="8"/>
 
5892
         </umod:delta>
 
5893
         <umod:xref>
 
5894
            <umod:text>15549660</umod:text>
 
5895
            <umod:source>PubMed PMID</umod:source>
 
5896
            <umod:url/>
 
5897
         </umod:xref>
 
5898
         <umod:misc_notes>Cytopiloyne is a polyacetylenic glucoside isolated form Bidens pilosa which can modulated T helper cell differentiation. Biotinylated cytopiloyne might be use to identify its receptor in T cell.</umod:misc_notes>
 
5899
      </umod:mod>
 
5900
      <umod:mod title="Label:13C(6)15N(4)" full_name="13C(6) 15N(4) Silac label"
 
5901
                username_of_poster="AFCS"
 
5902
                group_of_poster="users"
 
5903
                date_time_posted="2004-10-20 17:49:33"
 
5904
                date_time_modified="2006-10-19 10:30:51"
 
5905
                approved="1"
 
5906
                record_id="267">
 
5907
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Isotopic label"
 
5908
                           spec_group="1">
 
5909
            <umod:misc_notes>Used in SILAC experiment</umod:misc_notes>
 
5910
         </umod:specificity>
 
5911
         <umod:delta mono_mass="10.008269" avge_mass="9.9296"
 
5912
                     composition="C(-6) 13C(6) N(-4) 15N(4)">
 
5913
            <umod:element symbol="C" number="-6"/>
 
5914
            <umod:element symbol="13C" number="6"/>
 
5915
            <umod:element symbol="N" number="-4"/>
 
5916
            <umod:element symbol="15N" number="4"/>
 
5917
         </umod:delta>
 
5918
         <umod:xref>
 
5919
            <umod:text>Silac introduction</umod:text>
 
5920
            <umod:source>Misc. URL</umod:source>
 
5921
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
5922
         </umod:xref>
 
5923
         <umod:xref>
 
5924
            <umod:text>12716131</umod:text>
 
5925
            <umod:source>PubMed PMID</umod:source>
 
5926
            <umod:url/>
 
5927
         </umod:xref>
 
5928
      </umod:mod>
 
5929
      <umod:mod title="Label:13C(9)15N(1)" full_name="13C(9) 15N(1) Silac label"
 
5930
                username_of_poster="Deepa"
 
5931
                group_of_poster="users"
 
5932
                date_time_posted="2004-11-05 18:51:13"
 
5933
                date_time_modified="2006-10-19 10:31:10"
 
5934
                approved="1"
 
5935
                record_id="269">
 
5936
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="Isotopic label"
 
5937
                           spec_group="1">
 
5938
            <umod:misc_notes>Used in AQUA experiment</umod:misc_notes>
 
5939
         </umod:specificity>
 
5940
         <umod:delta mono_mass="10.027228" avge_mass="9.9273" composition="C(-9) 13C(9) N(-1) 15N">
 
5941
            <umod:element symbol="C" number="-9"/>
 
5942
            <umod:element symbol="13C" number="9"/>
 
5943
            <umod:element symbol="N" number="-1"/>
 
5944
            <umod:element symbol="15N" number="1"/>
 
5945
         </umod:delta>
 
5946
         <umod:xref>
 
5947
            <umod:text>Silac introduction</umod:text>
 
5948
            <umod:source>Misc. URL</umod:source>
 
5949
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
5950
         </umod:xref>
 
5951
         <umod:xref>
 
5952
            <umod:text>12771378</umod:text>
 
5953
            <umod:source>PubMed PMID</umod:source>
 
5954
            <umod:url/>
 
5955
         </umod:xref>
 
5956
      </umod:mod>
 
5957
      <umod:mod title="Label:2H(3)" full_name="Trideuteration" username_of_poster="mmolloy"
 
5958
                group_of_poster="users"
 
5959
                date_time_posted="2004-09-29 08:52:01"
 
5960
                date_time_modified="2006-10-14 09:38:54"
 
5961
                approved="1"
 
5962
                record_id="262">
 
5963
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="Isotopic label"
 
5964
                           spec_group="1">
 
5965
            <umod:misc_notes>for SILAC expt</umod:misc_notes>
 
5966
         </umod:specificity>
 
5967
         <umod:delta mono_mass="3.018830" avge_mass="3.0185" composition="H(-3) 2H(3)">
 
5968
            <umod:element symbol="H" number="-3"/>
 
5969
            <umod:element symbol="2H" number="3"/>
 
5970
         </umod:delta>
 
5971
         <umod:alt_name>Trideuteration</umod:alt_name>
 
5972
         <umod:xref>
 
5973
            <umod:text>Silac introduction</umod:text>
 
5974
            <umod:source>Misc. URL</umod:source>
 
5975
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
5976
         </umod:xref>
 
5977
      </umod:mod>
 
5978
      <umod:mod title="Label:13C(5)15N(1)" full_name="13C(5) 15N(1) Silac label"
 
5979
                username_of_poster="Deepa"
 
5980
                group_of_poster="users"
 
5981
                date_time_posted="2004-11-05 18:49:37"
 
5982
                date_time_modified="2009-02-11 17:44:37"
 
5983
                approved="1"
 
5984
                record_id="268">
 
5985
         <umod:specificity hidden="1" site="V" position="Anywhere" classification="Isotopic label"
 
5986
                           spec_group="1">
 
5987
            <umod:misc_notes>Used in AQUA experiment</umod:misc_notes>
 
5988
         </umod:specificity>
 
5989
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="Isotopic label"
 
5990
                           spec_group="2">
 
5991
            <umod:misc_notes>Result of conversion of 13C6, 15N4 arginine to 13C5, 15N1 proline</umod:misc_notes>
 
5992
         </umod:specificity>
 
5993
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="Isotopic label"
 
5994
                           spec_group="3">
 
5995
            <umod:misc_notes>SILAC label used in COFRADIC</umod:misc_notes>
 
5996
         </umod:specificity>
 
5997
         <umod:delta mono_mass="6.013809" avge_mass="5.9567" composition="C(-5) 13C(5) N(-1) 15N">
 
5998
            <umod:element symbol="C" number="-5"/>
 
5999
            <umod:element symbol="13C" number="5"/>
 
6000
            <umod:element symbol="N" number="-1"/>
 
6001
            <umod:element symbol="15N" number="1"/>
 
6002
         </umod:delta>
 
6003
         <umod:xref>
 
6004
            <umod:text>12771378</umod:text>
 
6005
            <umod:source>PubMed PMID</umod:source>
 
6006
            <umod:url/>
 
6007
         </umod:xref>
 
6008
      </umod:mod>
 
6009
      <umod:mod title="PET" full_name="phosphorylation to pyridyl thiol"
 
6010
                username_of_poster="vbad"
 
6011
                group_of_poster="users"
 
6012
                date_time_posted="2004-10-07 08:55:33"
 
6013
                date_time_modified="2006-10-16 12:48:51"
 
6014
                approved="1"
 
6015
                record_id="264">
 
6016
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
6017
                           spec_group="2"/>
 
6018
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
6019
                           spec_group="1"/>
 
6020
         <umod:delta mono_mass="121.035005" avge_mass="121.2028" composition="H(7) C(7) N O(-1) S">
 
6021
            <umod:element symbol="H" number="7"/>
 
6022
            <umod:element symbol="C" number="7"/>
 
6023
            <umod:element symbol="N" number="1"/>
 
6024
            <umod:element symbol="O" number="-1"/>
 
6025
            <umod:element symbol="S" number="1"/>
 
6026
         </umod:delta>
 
6027
         <umod:alt_name>b-elimination PET derivatisation</umod:alt_name>
 
6028
         <umod:xref>
 
6029
            <umod:text>Manfredo Quadroni in: ''Proteome Research: Mass Spectrometry (ed. P.James)'' pp 187-206</umod:text>
 
6030
            <umod:source>Book</umod:source>
 
6031
            <umod:url/>
 
6032
         </umod:xref>
 
6033
         <umod:misc_notes>PET = 2-[4-pyridyl]ethanethiol. This modification is a chemical derivative, based on a alkaline catalysed beta-elimination of phosphoserines and phosphothreonines and subsequent 1,4-addition of 2-[4-pyridine]ethanethiol. These modified serines and threonines produce in MS/MS a characteristic fragment which can be used for precursor-ion-scan experiments.</umod:misc_notes>
 
6034
      </umod:mod>
 
6035
      <umod:mod title="CAF" full_name="sulfonation of N-terminus" username_of_poster="chens002"
 
6036
                group_of_poster="users"
 
6037
                date_time_posted="2004-11-16 14:25:33"
 
6038
                date_time_modified="2007-01-03 19:34:35"
 
6039
                approved="1"
 
6040
                record_id="272">
 
6041
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
6042
                           classification="Chemical derivative"
 
6043
                           spec_group="1"/>
 
6044
         <umod:delta mono_mass="135.983029" avge_mass="136.1265" composition="H(4) C(3) O(4) S">
 
6045
            <umod:element symbol="H" number="4"/>
 
6046
            <umod:element symbol="C" number="3"/>
 
6047
            <umod:element symbol="O" number="4"/>
 
6048
            <umod:element symbol="S" number="1"/>
 
6049
         </umod:delta>
 
6050
         <umod:alt_name>Ettan CAF MALDI</umod:alt_name>
 
6051
         <umod:xref>
 
6052
            <umod:text>Anal.Chem 75(7):156A-165A</umod:text>
 
6053
            <umod:source>Journal</umod:source>
 
6054
            <umod:url/>
 
6055
         </umod:xref>
 
6056
         <umod:xref>
 
6057
            <umod:text>15732931</umod:text>
 
6058
            <umod:source>PubMed PMID</umod:source>
 
6059
            <umod:url/>
 
6060
         </umod:xref>
 
6061
         <umod:xref>
 
6062
            <umod:text>16046801</umod:text>
 
6063
            <umod:source>PubMed PMID</umod:source>
 
6064
            <umod:url/>
 
6065
         </umod:xref>
 
6066
         <umod:misc_notes>N-terminal sulfonation of diglycine to detect ubiquitination sites</umod:misc_notes>
 
6067
      </umod:mod>
 
6068
      <umod:mod title="Xlink:SSD"
 
6069
                full_name="covalent modification of lysine by cross-linking reagent"
 
6070
                username_of_poster="tom"
 
6071
                group_of_poster="users"
 
6072
                date_time_posted="2004-11-16 20:20:17"
 
6073
                date_time_modified="2006-10-17 11:43:47"
 
6074
                approved="1"
 
6075
                record_id="273">
 
6076
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
6077
                           spec_group="1"/>
 
6078
         <umod:delta mono_mass="253.095023" avge_mass="253.2512" composition="H(15) C(12) N O(5)">
 
6079
            <umod:element symbol="H" number="15"/>
 
6080
            <umod:element symbol="C" number="12"/>
 
6081
            <umod:element symbol="N" number="1"/>
 
6082
            <umod:element symbol="O" number="5"/>
 
6083
         </umod:delta>
 
6084
         <umod:xref>
 
6085
            <umod:text>Partis MD et al. 1983 J Prot Chem 2 263-277</umod:text>
 
6086
            <umod:source>Journal</umod:source>
 
6087
            <umod:url/>
 
6088
         </umod:xref>
 
6089
      </umod:mod>
 
6090
      <umod:mod title="Nitrosyl" full_name="S-nitrosylation" username_of_poster="dengh"
 
6091
                group_of_poster="users"
 
6092
                date_time_posted="2004-12-11 00:23:12"
 
6093
                date_time_modified="2006-10-15 18:00:14"
 
6094
                approved="1"
 
6095
                record_id="275">
 
6096
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
6097
                           spec_group="1"/>
 
6098
         <umod:delta mono_mass="28.990164" avge_mass="28.9982" composition="H(-1) N O">
 
6099
            <umod:element symbol="H" number="-1"/>
 
6100
            <umod:element symbol="N" number="1"/>
 
6101
            <umod:element symbol="O" number="1"/>
 
6102
         </umod:delta>
 
6103
         <umod:xref>
 
6104
            <umod:text>AA0230</umod:text>
 
6105
            <umod:source>RESID</umod:source>
 
6106
            <umod:url/>
 
6107
         </umod:xref>
 
6108
         <umod:xref>
 
6109
            <umod:text>10442087</umod:text>
 
6110
            <umod:source>PubMed PMID</umod:source>
 
6111
            <umod:url/>
 
6112
         </umod:xref>
 
6113
         <umod:xref>
 
6114
            <umod:text>NTRY</umod:text>
 
6115
            <umod:source>FindMod</umod:source>
 
6116
            <umod:url/>
 
6117
         </umod:xref>
 
6118
         <umod:xref>
 
6119
            <umod:text>15688001</umod:text>
 
6120
            <umod:source>PubMed PMID</umod:source>
 
6121
            <umod:url/>
 
6122
         </umod:xref>
 
6123
         <umod:misc_notes>Protein which is posttranslationally modified by the attachment of a nitric oxide group on the sulfur atom of one or more cysteine residues.</umod:misc_notes>
 
6124
      </umod:mod>
 
6125
      <umod:mod title="AEBS" full_name="Aminoethylbenzenesulfonylation"
 
6126
                username_of_poster="plattm"
 
6127
                group_of_poster="users"
 
6128
                date_time_posted="2004-12-14 04:38:25"
 
6129
                date_time_modified="2006-10-16 15:04:42"
 
6130
                approved="1"
 
6131
                record_id="276">
 
6132
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Artefact"
 
6133
                           spec_group="5"/>
 
6134
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Artefact"
 
6135
                           spec_group="4">
 
6136
            <umod:misc_notes>Primary site of modification</umod:misc_notes>
 
6137
         </umod:specificity>
 
6138
         <umod:specificity hidden="1" site="N-term" position="Protein N-term" classification="Artefact"
 
6139
                           spec_group="3"/>
 
6140
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Artefact"
 
6141
                           spec_group="2"/>
 
6142
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Artefact"
 
6143
                           spec_group="1"/>
 
6144
         <umod:delta mono_mass="183.035399" avge_mass="183.2276" composition="H(9) C(8) N O(2) S">
 
6145
            <umod:element symbol="H" number="9"/>
 
6146
            <umod:element symbol="C" number="8"/>
 
6147
            <umod:element symbol="N" number="1"/>
 
6148
            <umod:element symbol="O" number="2"/>
 
6149
            <umod:element symbol="S" number="1"/>
 
6150
         </umod:delta>
 
6151
         <umod:xref>
 
6152
            <umod:text>Biochim Biophys Acta. 1996 Feb 16; 1299(3):353-7</umod:text>
 
6153
            <umod:source>Journal</umod:source>
 
6154
            <umod:url/>
 
6155
         </umod:xref>
 
6156
         <umod:xref>
 
6157
            <umod:text>8597590</umod:text>
 
6158
            <umod:source>PubMed PMID</umod:source>
 
6159
            <umod:url/>
 
6160
         </umod:xref>
 
6161
         <umod:misc_notes>Potential protein modification when using AEBSF (Pefabloc) as a serine protease inhibitor.</umod:misc_notes>
 
6162
      </umod:mod>
 
6163
      <umod:mod title="Ethanolyl" full_name="Ethanolation" username_of_poster="knierman"
 
6164
                group_of_poster="users"
 
6165
                date_time_posted="2005-01-11 04:26:47"
 
6166
                date_time_modified="2010-04-28 18:12:10"
 
6167
                approved="1"
 
6168
                record_id="278">
 
6169
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
6170
                           spec_group="2">
 
6171
            <umod:misc_notes>reduced form of oxidation product</umod:misc_notes>
 
6172
         </umod:specificity>
 
6173
         <umod:specificity hidden="0" site="C" position="Anywhere" classification="Chemical derivative"
 
6174
                           spec_group="1">
 
6175
            <umod:misc_notes>from reaction of SH group with iodoethanol</umod:misc_notes>
 
6176
         </umod:specificity>
 
6177
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
6178
                           spec_group="3">
 
6179
            <umod:misc_notes>reduced form of oxidation product</umod:misc_notes>
 
6180
         </umod:specificity>
 
6181
         <umod:delta mono_mass="44.026215" avge_mass="44.0526" composition="H(4) C(2) O">
 
6182
            <umod:element symbol="H" number="4"/>
 
6183
            <umod:element symbol="C" number="2"/>
 
6184
            <umod:element symbol="O" number="1"/>
 
6185
         </umod:delta>
 
6186
         <umod:alt_name>Hydroxy ethyl</umod:alt_name>
 
6187
         <umod:xref>
 
6188
            <umod:text>15351294</umod:text>
 
6189
            <umod:source>PubMed PMID</umod:source>
 
6190
            <umod:url/>
 
6191
         </umod:xref>
 
6192
         <umod:xref>
 
6193
            <umod:text>J Biol Chem. 1995 Apr 28;270(17):10017-26.</umod:text>
 
6194
            <umod:source>Journal</umod:source>
 
6195
            <umod:url/>
 
6196
         </umod:xref>
 
6197
         <umod:xref>
 
6198
            <umod:text>A simplified procedure for the reduction and alkylation of cysteine residues in proteins prior to proteolytic digestion and mass spectral analysis. Hale JE, Butler JP, Gelfanova V, You JS, Knierman MD. Anal Biochem. 2004 Oct 1;333(1):174-81</umod:text>
 
6199
            <umod:source>Journal</umod:source>
 
6200
            <umod:url/>
 
6201
         </umod:xref>
 
6202
         <umod:xref>
 
6203
            <umod:text>7730303</umod:text>
 
6204
            <umod:source>PubMed PMID</umod:source>
 
6205
            <umod:url/>
 
6206
         </umod:xref>
 
6207
      </umod:mod>
 
6208
      <umod:mod title="Label:13C(6)15N(2)+Dimethyl"
 
6209
                full_name="Dimethyl 13C(6)15N(2) Silac label"
 
6210
                username_of_poster="glick2"
 
6211
                group_of_poster=""
 
6212
                date_time_posted="2010-05-09 10:57:55"
 
6213
                date_time_modified="2010-05-14 16:20:12"
 
6214
                approved="0"
 
6215
                record_id="987">
 
6216
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
6217
                           spec_group="1">
 
6218
            <umod:misc_notes>SILAC+PTM</umod:misc_notes>
 
6219
         </umod:specificity>
 
6220
         <umod:delta mono_mass="36.045499" avge_mass="35.9959"
 
6221
                     composition="H(4) C(-4) 13C(6) N(-2) 15N(2)">
 
6222
            <umod:element symbol="H" number="4"/>
 
6223
            <umod:element symbol="C" number="-4"/>
 
6224
            <umod:element symbol="13C" number="6"/>
 
6225
            <umod:element symbol="N" number="-2"/>
 
6226
            <umod:element symbol="15N" number="2"/>
 
6227
         </umod:delta>
 
6228
         <umod:xref>
 
6229
            <umod:text>SILAC Introduction</umod:text>
 
6230
            <umod:source>Misc. URL</umod:source>
 
6231
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
6232
         </umod:xref>
 
6233
         <umod:xref>
 
6234
            <umod:text>DIMETH</umod:text>
 
6235
            <umod:source>FindMod</umod:source>
 
6236
            <umod:url/>
 
6237
         </umod:xref>
 
6238
      </umod:mod>
 
6239
      <umod:mod title="HMVK"
 
6240
                full_name="Michael addition of hydroxymethylvinyl ketone to cysteine"
 
6241
                username_of_poster="unimod"
 
6242
                group_of_poster="admin"
 
6243
                date_time_posted="2005-10-03 15:59:33"
 
6244
                date_time_modified="2006-10-16 12:15:35"
 
6245
                approved="1"
 
6246
                record_id="371">
 
6247
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
6248
                           spec_group="1"/>
 
6249
         <umod:delta mono_mass="86.036779" avge_mass="86.0892" composition="H(6) C(4) O(2)">
 
6250
            <umod:element symbol="H" number="6"/>
 
6251
            <umod:element symbol="C" number="4"/>
 
6252
            <umod:element symbol="O" number="2"/>
 
6253
         </umod:delta>
 
6254
         <umod:alt_name>hydroxymethylvinyl ketone</umod:alt_name>
 
6255
         <umod:xref>
 
6256
            <umod:text>11743741</umod:text>
 
6257
            <umod:source>PubMed PMID</umod:source>
 
6258
            <umod:url/>
 
6259
         </umod:xref>
 
6260
      </umod:mod>
 
6261
      <umod:mod title="Ethyl" full_name="Ethylation" username_of_poster="Qishanl"
 
6262
                group_of_poster="users"
 
6263
                date_time_posted="2005-01-27 23:18:07"
 
6264
                date_time_modified="2009-10-02 18:28:37"
 
6265
                approved="1"
 
6266
                record_id="280">
 
6267
         <umod:specificity hidden="1" site="N-term" position="Protein N-term"
 
6268
                           classification="Chemical derivative"
 
6269
                           spec_group="4"/>
 
6270
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Artefact"
 
6271
                           spec_group="3"/>
 
6272
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Multiple"
 
6273
                           spec_group="2"/>
 
6274
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Multiple"
 
6275
                           spec_group="1"/>
 
6276
         <umod:specificity hidden="1" site="C-term" position="Any C-term"
 
6277
                           classification="Chemical derivative"
 
6278
                           spec_group="5"/>
 
6279
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Chemical derivative"
 
6280
                           spec_group="6"/>
 
6281
         <umod:delta mono_mass="28.031300" avge_mass="28.0532" composition="H(4) C(2)">
 
6282
            <umod:element symbol="H" number="4"/>
 
6283
            <umod:element symbol="C" number="2"/>
 
6284
         </umod:delta>
 
6285
         <umod:xref>
 
6286
            <umod:text>9629898</umod:text>
 
6287
            <umod:source>PubMed PMID</umod:source>
 
6288
            <umod:url/>
 
6289
         </umod:xref>
 
6290
         <umod:xref>
 
6291
            <umod:text>Effects of tryptic peptide esterification in MALDI mass spectrometry Anal. Chem. 2005, 77, 4185-4193</umod:text>
 
6292
            <umod:source>Journal</umod:source>
 
6293
            <umod:url>http://pubs.acs.org/doi/abs/10.1021/ac0481250</umod:url>
 
6294
         </umod:xref>
 
6295
      </umod:mod>
 
6296
      <umod:mod title="CoenzymeA" full_name="Cysteine modified Coenzyme A"
 
6297
                username_of_poster="tremis"
 
6298
                group_of_poster="users"
 
6299
                date_time_posted="2005-02-01 17:10:00"
 
6300
                date_time_modified="2006-10-16 17:15:18"
 
6301
                approved="1"
 
6302
                record_id="281">
 
6303
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
6304
                           spec_group="1"/>
 
6305
         <umod:delta mono_mass="765.099560" avge_mass="765.5182"
 
6306
                     composition="H(34) C(21) N(7) O(16) P(3) S">
 
6307
            <umod:element symbol="H" number="34"/>
 
6308
            <umod:element symbol="C" number="21"/>
 
6309
            <umod:element symbol="N" number="7"/>
 
6310
            <umod:element symbol="O" number="16"/>
 
6311
            <umod:element symbol="P" number="3"/>
 
6312
            <umod:element symbol="S" number="1"/>
 
6313
         </umod:delta>
 
6314
         <umod:xref>
 
6315
            <umod:text>Structure</umod:text>
 
6316
            <umod:source>Misc. URL</umod:source>
 
6317
            <umod:url>http://commons.wikimedia.org/wiki/Image:Coenzyme_a.png</umod:url>
 
6318
         </umod:xref>
 
6319
         <umod:xref>
 
6320
            <umod:text>AA0306</umod:text>
 
6321
            <umod:source>RESID</umod:source>
 
6322
            <umod:url/>
 
6323
         </umod:xref>
 
6324
      </umod:mod>
 
6325
      <umod:mod title="Methyl+Deamidated" full_name="Deamidation followed by a methylation"
 
6326
                username_of_poster="unimod"
 
6327
                group_of_poster=""
 
6328
                date_time_posted="2006-10-14 10:39:08"
 
6329
                date_time_modified="2007-02-04 12:25:42"
 
6330
                approved="1"
 
6331
                record_id="528">
 
6332
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="Post-translational"
 
6333
                           spec_group="1"/>
 
6334
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Chemical derivative"
 
6335
                           spec_group="2"/>
 
6336
         <umod:delta mono_mass="14.999666" avge_mass="15.0113" composition="H C N(-1) O">
 
6337
            <umod:element symbol="H" number="1"/>
 
6338
            <umod:element symbol="C" number="1"/>
 
6339
            <umod:element symbol="N" number="-1"/>
 
6340
            <umod:element symbol="O" number="1"/>
 
6341
         </umod:delta>
 
6342
         <umod:alt_name>Glutamate methyl ester</umod:alt_name>
 
6343
         <umod:xref>
 
6344
            <umod:text>P02942</umod:text>
 
6345
            <umod:source>Swiss-Prot</umod:source>
 
6346
            <umod:url/>
 
6347
         </umod:xref>
 
6348
         <umod:xref>
 
6349
            <umod:text>DEAME</umod:text>
 
6350
            <umod:source>FindMod</umod:source>
 
6351
            <umod:url/>
 
6352
         </umod:xref>
 
6353
         <umod:xref>
 
6354
            <umod:text>Anal Chem. 2007 Jan 15;79(2):673-81.</umod:text>
 
6355
            <umod:source>Journal</umod:source>
 
6356
            <umod:url/>
 
6357
         </umod:xref>
 
6358
      </umod:mod>
 
6359
      <umod:mod title="Delta:H(5)C(2)" full_name="Dimethylation of proline residue"
 
6360
                username_of_poster="unimod"
 
6361
                group_of_poster=""
 
6362
                date_time_posted="2006-10-15 18:02:34"
 
6363
                date_time_modified="2006-10-15 18:03:16"
 
6364
                approved="1"
 
6365
                record_id="529">
 
6366
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="Post-translational"
 
6367
                           spec_group="1"/>
 
6368
         <umod:delta mono_mass="29.039125" avge_mass="29.0611" composition="H(5) C(2)">
 
6369
            <umod:element symbol="H" number="5"/>
 
6370
            <umod:element symbol="C" number="2"/>
 
6371
         </umod:delta>
 
6372
         <umod:xref>
 
6373
            <umod:text>DIMETP</umod:text>
 
6374
            <umod:source>FindMod</umod:source>
 
6375
            <umod:url/>
 
6376
         </umod:xref>
 
6377
      </umod:mod>
 
6378
      <umod:mod title="Methyl:2H(2)" full_name="Deuterium Methylation of Lysine"
 
6379
                username_of_poster="Glebivanov"
 
6380
                group_of_poster="users"
 
6381
                date_time_posted="2005-02-13 01:26:38"
 
6382
                date_time_modified="2006-10-14 19:35:54"
 
6383
                approved="1"
 
6384
                record_id="284">
 
6385
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
6386
                           spec_group="1"/>
 
6387
         <umod:delta mono_mass="16.028204" avge_mass="16.0389" composition="2H(2) C">
 
6388
            <umod:element symbol="2H" number="2"/>
 
6389
            <umod:element symbol="C" number="1"/>
 
6390
         </umod:delta>
 
6391
         <umod:xref>
 
6392
            <umod:text>Nature. 2004 Nov 18;432(7015):353-60. Epub 2004 Nov 03</umod:text>
 
6393
            <umod:source>Journal</umod:source>
 
6394
            <umod:url/>
 
6395
         </umod:xref>
 
6396
         <umod:xref>
 
6397
            <umod:text>15525938</umod:text>
 
6398
            <umod:source>PubMed PMID</umod:source>
 
6399
            <umod:url/>
 
6400
         </umod:xref>
 
6401
      </umod:mod>
 
6402
      <umod:mod title="SulfanilicAcid" full_name="Light Sulfanilic Acid (SA) C12"
 
6403
                username_of_poster="apanchaud"
 
6404
                group_of_poster="users"
 
6405
                date_time_posted="2005-02-17 15:48:07"
 
6406
                date_time_modified="2006-10-16 14:05:34"
 
6407
                approved="1"
 
6408
                record_id="285">
 
6409
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Isotopic label"
 
6410
                           spec_group="3"/>
 
6411
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Isotopic label"
 
6412
                           spec_group="2"/>
 
6413
         <umod:specificity hidden="1" site="C-term" position="Any C-term" classification="Isotopic label"
 
6414
                           spec_group="1"/>
 
6415
         <umod:delta mono_mass="155.004099" avge_mass="155.1744" composition="H(5) C(6) N O(2) S">
 
6416
            <umod:element symbol="H" number="5"/>
 
6417
            <umod:element symbol="C" number="6"/>
 
6418
            <umod:element symbol="N" number="1"/>
 
6419
            <umod:element symbol="O" number="2"/>
 
6420
            <umod:element symbol="S" number="1"/>
 
6421
         </umod:delta>
 
6422
         <umod:alt_name>C-Terminal/Glutamate/Aspartate sulfonation</umod:alt_name>
 
6423
         <umod:xref>
 
6424
            <umod:text>ASMS 2005: Panchaud et al. (Poster ThP 509) ''Combining protein identification and quantitation: C-terminal isotope-coded tagging''</umod:text>
 
6425
            <umod:source>Other</umod:source>
 
6426
            <umod:url/>
 
6427
         </umod:xref>
 
6428
      </umod:mod>
 
6429
      <umod:mod title="SulfanilicAcid:13C(6)" full_name="Heavy Sulfanilic Acid (SA) C13"
 
6430
                username_of_poster="apanchaud"
 
6431
                group_of_poster="users"
 
6432
                date_time_posted="2005-02-17 15:55:52"
 
6433
                date_time_modified="2006-10-16 14:08:42"
 
6434
                approved="1"
 
6435
                record_id="286">
 
6436
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Chemical derivative"
 
6437
                           spec_group="3"/>
 
6438
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Chemical derivative"
 
6439
                           spec_group="2"/>
 
6440
         <umod:specificity hidden="1" site="C-term" position="Any C-term"
 
6441
                           classification="Chemical derivative"
 
6442
                           spec_group="1"/>
 
6443
         <umod:delta mono_mass="161.024228" avge_mass="161.1303" composition="H(5) 13C(6) N O(2) S">
 
6444
            <umod:element symbol="H" number="5"/>
 
6445
            <umod:element symbol="13C" number="6"/>
 
6446
            <umod:element symbol="N" number="1"/>
 
6447
            <umod:element symbol="O" number="2"/>
 
6448
            <umod:element symbol="S" number="1"/>
 
6449
         </umod:delta>
 
6450
         <umod:alt_name>C-Terminal/Glutamate/Aspartate sulfonation</umod:alt_name>
 
6451
         <umod:xref>
 
6452
            <umod:text>ASMS 2005: Panchaud et al. (Poster ThP 509) ''Combining protein identification and quantitation: C-terminal isotope-coded tagging''</umod:text>
 
6453
            <umod:source>Other</umod:source>
 
6454
            <umod:url/>
 
6455
         </umod:xref>
 
6456
         <umod:xref>
 
6457
            <umod:text>9254591</umod:text>
 
6458
            <umod:source>PubMed PMID</umod:source>
 
6459
            <umod:url/>
 
6460
         </umod:xref>
 
6461
      </umod:mod>
 
6462
      <umod:mod title="Biotin-PEO-Amine" full_name="Biotin polyethyleneoxide amine"
 
6463
                username_of_poster="TBricker1"
 
6464
                group_of_poster="users"
 
6465
                date_time_posted="2005-03-02 16:49:17"
 
6466
                date_time_modified="2006-11-14 11:15:23"
 
6467
                approved="0"
 
6468
                record_id="289">
 
6469
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Chemical derivative"
 
6470
                           spec_group="2">
 
6471
            <umod:misc_notes>EDC-coupled modification of D, E and C-terminus</umod:misc_notes>
 
6472
         </umod:specificity>
 
6473
         <umod:specificity hidden="1" site="C-term" position="Protein C-term"
 
6474
                           classification="Chemical derivative"
 
6475
                           spec_group="1">
 
6476
            <umod:misc_notes>EDC-coupled modification of D, E and C-terminus</umod:misc_notes>
 
6477
         </umod:specificity>
 
6478
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Chemical derivative"
 
6479
                           spec_group="3">
 
6480
            <umod:misc_notes>EDC-coupled modification of D, E and C-terminus</umod:misc_notes>
 
6481
         </umod:specificity>
 
6482
         <umod:delta mono_mass="356.188212" avge_mass="356.4835"
 
6483
                     composition="H(28) C(16) N(4) O(3) S">
 
6484
            <umod:element symbol="H" number="28"/>
 
6485
            <umod:element symbol="C" number="16"/>
 
6486
            <umod:element symbol="N" number="4"/>
 
6487
            <umod:element symbol="O" number="3"/>
 
6488
            <umod:element symbol="S" number="1"/>
 
6489
         </umod:delta>
 
6490
         <umod:xref>
 
6491
            <umod:text>Introduction to Protein Labeling</umod:text>
 
6492
            <umod:source>Misc. URL</umod:source>
 
6493
            <umod:url>http://www.piercenet.com/Proteomics/browse.cfm?fldID=84EBE112-F871-4CA5-807F-47327153CFCB</umod:url>
 
6494
         </umod:xref>
 
6495
         <umod:misc_notes>EDC crosslinker is used to couple biotin PEO-amine to carboxyl groups or 5\' phosphate groups</umod:misc_notes>
 
6496
      </umod:mod>
 
6497
      <umod:mod title="Trp-&gt;Oxolactone" full_name="Tryptophan oxidation to oxolactone"
 
6498
                username_of_poster="oxolactone"
 
6499
                group_of_poster="users"
 
6500
                date_time_posted="2005-02-25 23:30:20"
 
6501
                date_time_modified="2006-10-14 10:06:01"
 
6502
                approved="1"
 
6503
                record_id="288">
 
6504
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Chemical derivative"
 
6505
                           spec_group="1"/>
 
6506
         <umod:delta mono_mass="13.979265" avge_mass="13.9835" composition="H(-2) O">
 
6507
            <umod:element symbol="H" number="-2"/>
 
6508
            <umod:element symbol="O" number="1"/>
 
6509
         </umod:delta>
 
6510
         <umod:xref>
 
6511
            <umod:text>7949339</umod:text>
 
6512
            <umod:source>PubMed PMID</umod:source>
 
6513
            <umod:url/>
 
6514
         </umod:xref>
 
6515
         <umod:misc_notes>The cleavage of a peptide bond between Try-Xxx with oxidation of tryptophan to the oxolactone occurs in the presence of BNPS-skatole. This is a useful method for the chemical cleavage of proteins specifically at tryptophan residues.</umod:misc_notes>
 
6516
      </umod:mod>
 
6517
      <umod:mod title="Biotin-HPDP" full_name="Pierce EZ-Link Biotin-HPDP"
 
6518
                username_of_poster="tgreco"
 
6519
                group_of_poster="users"
 
6520
                date_time_posted="2005-03-03 22:56:52"
 
6521
                date_time_modified="2006-11-14 11:14:29"
 
6522
                approved="0"
 
6523
                record_id="290">
 
6524
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
6525
                           spec_group="1"/>
 
6526
         <umod:delta mono_mass="428.191582" avge_mass="428.6124"
 
6527
                     composition="H(32) C(19) N(4) O(3) S(2)">
 
6528
            <umod:element symbol="H" number="32"/>
 
6529
            <umod:element symbol="C" number="19"/>
 
6530
            <umod:element symbol="N" number="4"/>
 
6531
            <umod:element symbol="O" number="3"/>
 
6532
            <umod:element symbol="S" number="2"/>
 
6533
         </umod:delta>
 
6534
         <umod:xref>
 
6535
            <umod:text>EZ-Link Biotin-HPDP (N-(6-(Biotinamido)hexyl)-3'-(2'-pyridyldithio)-propionamide</umod:text>
 
6536
            <umod:source>Misc. URL</umod:source>
 
6537
            <umod:url>http://www.piercenet.com/Products/Browse.cfm?fldID=01031002</umod:url>
 
6538
         </umod:xref>
 
6539
      </umod:mod>
 
6540
      <umod:mod title="Delta:Hg(1)" full_name="Mercury Mercaptan" username_of_poster="tgreco"
 
6541
                group_of_poster="users"
 
6542
                date_time_posted="2005-03-03 23:53:00"
 
6543
                date_time_modified="2006-10-16 15:09:18"
 
6544
                approved="1"
 
6545
                record_id="291">
 
6546
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
6547
                           spec_group="1"/>
 
6548
         <umod:delta mono_mass="201.970617" avge_mass="200.5900" composition="Hg">
 
6549
            <umod:element symbol="Hg" number="1"/>
 
6550
         </umod:delta>
 
6551
         <umod:xref>
 
6552
            <umod:text>10695144</umod:text>
 
6553
            <umod:source>PubMed PMID</umod:source>
 
6554
            <umod:url/>
 
6555
         </umod:xref>
 
6556
      </umod:mod>
 
6557
      <umod:mod title="IodoU-AMP" full_name="Cross-link of (Iodo)-uracil MP with W,F,Y"
 
6558
                username_of_poster="davidERICanderson"
 
6559
                group_of_poster="users"
 
6560
                date_time_posted="2005-03-04 22:57:55"
 
6561
                date_time_modified="2006-10-16 15:53:06"
 
6562
                approved="1"
 
6563
                record_id="292">
 
6564
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
6565
                           spec_group="3">
 
6566
            <umod:misc_notes>Used in base/residue interactions (in principle?)</umod:misc_notes>
 
6567
         </umod:specificity>
 
6568
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Chemical derivative"
 
6569
                           spec_group="2">
 
6570
            <umod:misc_notes>Used in base/residue interactions (observed)</umod:misc_notes>
 
6571
         </umod:specificity>
 
6572
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="Chemical derivative"
 
6573
                           spec_group="1">
 
6574
            <umod:misc_notes>Used in base/residue interactions (in principle?)</umod:misc_notes>
 
6575
         </umod:specificity>
 
6576
         <umod:delta mono_mass="322.020217" avge_mass="322.1654"
 
6577
                     composition="H(11) C(9) N(2) O(9) P">
 
6578
            <umod:element symbol="H" number="11"/>
 
6579
            <umod:element symbol="C" number="9"/>
 
6580
            <umod:element symbol="N" number="2"/>
 
6581
            <umod:element symbol="O" number="9"/>
 
6582
            <umod:element symbol="P" number="1"/>
 
6583
         </umod:delta>
 
6584
         <umod:alt_name>UV induced cross-link product of Iodo-U-amp with WFY</umod:alt_name>
 
6585
         <umod:xref>
 
6586
            <umod:text>6540775</umod:text>
 
6587
            <umod:source>PubMed PMID</umod:source>
 
6588
            <umod:url/>
 
6589
         </umod:xref>
 
6590
         <umod:xref>
 
6591
            <umod:text>11112526</umod:text>
 
6592
            <umod:source>PubMed PMID</umod:source>
 
6593
            <umod:url/>
 
6594
         </umod:xref>
 
6595
         <umod:xref>
 
6596
            <umod:text>11567090</umod:text>
 
6597
            <umod:source>PubMed PMID</umod:source>
 
6598
            <umod:url/>
 
6599
         </umod:xref>
 
6600
         <umod:misc_notes>One note about this chemistry is that for W you have to take care of O2 big time (and extract the I-uracil monophosphate with organics to get rid of residual iodide).</umod:misc_notes>
 
6601
      </umod:mod>
 
6602
      <umod:mod title="CAMthiopropanoyl" full_name="3-(carbamidomethylthio)propanoyl"
 
6603
                username_of_poster="vanschra"
 
6604
                group_of_poster="users"
 
6605
                date_time_posted="2005-03-09 15:22:46"
 
6606
                date_time_modified="2006-10-16 13:58:55"
 
6607
                approved="1"
 
6608
                record_id="293">
 
6609
         <umod:specificity hidden="1" site="N-term" position="Protein N-term"
 
6610
                           classification="Chemical derivative"
 
6611
                           spec_group="2"/>
 
6612
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
6613
                           spec_group="1"/>
 
6614
         <umod:delta mono_mass="145.019749" avge_mass="145.1796" composition="H(7) C(5) N O(2) S">
 
6615
            <umod:element symbol="H" number="7"/>
 
6616
            <umod:element symbol="C" number="5"/>
 
6617
            <umod:element symbol="N" number="1"/>
 
6618
            <umod:element symbol="O" number="2"/>
 
6619
            <umod:element symbol="S" number="1"/>
 
6620
         </umod:delta>
 
6621
         <umod:alt_name>3-thiopropanoyl moiety from reduced DSP crosslinker or NHS-SS-biotin, modified with Iodoacetamide</umod:alt_name>
 
6622
         <umod:xref>
 
6623
            <umod:text>Peirce MJ, Wait R, Begum S, Saklatvala J, Cope AP (2004) Mol Cell Proteomics 3: 56-65</umod:text>
 
6624
            <umod:source>Journal</umod:source>
 
6625
            <umod:url/>
 
6626
         </umod:xref>
 
6627
         <umod:xref>
 
6628
            <umod:text>Swaim CL, Smith JB, Smith DL (2004) J Am Soc Mass Spectrom 15:736-749</umod:text>
 
6629
            <umod:source>Journal</umod:source>
 
6630
            <umod:url/>
 
6631
         </umod:xref>
 
6632
         <umod:xref>
 
6633
            <umod:text>15121203</umod:text>
 
6634
            <umod:source>PubMed PMID</umod:source>
 
6635
            <umod:url/>
 
6636
         </umod:xref>
 
6637
      </umod:mod>
 
6638
      <umod:mod title="IED-Biotin" full_name="biotinoyl-iodoacetyl-ethylenediamine"
 
6639
                username_of_poster="alexey"
 
6640
                group_of_poster="users"
 
6641
                date_time_posted="2005-03-10 16:28:09"
 
6642
                date_time_modified="2006-10-16 15:53:29"
 
6643
                approved="1"
 
6644
                record_id="294">
 
6645
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
6646
                           spec_group="1"/>
 
6647
         <umod:delta mono_mass="326.141261" avge_mass="326.4145"
 
6648
                     composition="H(22) C(14) N(4) O(3) S">
 
6649
            <umod:element symbol="H" number="22"/>
 
6650
            <umod:element symbol="C" number="14"/>
 
6651
            <umod:element symbol="N" number="4"/>
 
6652
            <umod:element symbol="O" number="3"/>
 
6653
            <umod:element symbol="S" number="1"/>
 
6654
         </umod:delta>
 
6655
         <umod:xref>
 
6656
            <umod:text>10906242</umod:text>
 
6657
            <umod:source>PubMed PMID</umod:source>
 
6658
            <umod:url/>
 
6659
         </umod:xref>
 
6660
      </umod:mod>
 
6661
      <umod:mod title="dHex" full_name="Fucose" username_of_poster="rsack"
 
6662
                group_of_poster="users"
 
6663
                date_time_posted="2005-03-22 16:57:00"
 
6664
                date_time_modified="2006-10-16 14:02:33"
 
6665
                approved="1"
 
6666
                record_id="295">
 
6667
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="O-linked glycosylation"
 
6668
                           spec_group="2"/>
 
6669
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="O-linked glycosylation"
 
6670
                           spec_group="1"/>
 
6671
         <umod:delta mono_mass="146.057909" avge_mass="146.1412" composition="dHex">
 
6672
            <umod:element symbol="H" number="10"/>
 
6673
            <umod:element symbol="C" number="6"/>
 
6674
            <umod:element symbol="O" number="4"/>
 
6675
         </umod:delta>
 
6676
         <umod:alt_name>deoxyhexose</umod:alt_name>
 
6677
         <umod:xref>
 
6678
            <umod:text>15189151</umod:text>
 
6679
            <umod:source>PubMed PMID</umod:source>
 
6680
            <umod:url/>
 
6681
         </umod:xref>
 
6682
         <umod:xref>
 
6683
            <umod:text>Mormann, M., Macek, B., Gonzalez de Peredo, A., Hofsteenge, J., Peter-Katalinic, J. (2004). ''Structural studies on protein O-fucosylation by electron capture dissoziation.'' International Journal of Mass Spectrometry 234:11-21</umod:text>
 
6684
            <umod:source>Journal</umod:source>
 
6685
            <umod:url/>
 
6686
         </umod:xref>
 
6687
         <umod:xref>
 
6688
            <umod:text>11344537</umod:text>
 
6689
            <umod:source>PubMed PMID</umod:source>
 
6690
            <umod:url/>
 
6691
         </umod:xref>
 
6692
      </umod:mod>
 
6693
      <umod:mod title="Methyl:2H(3)" full_name="deuterated methyl ester"
 
6694
                username_of_poster="ndacoyas"
 
6695
                group_of_poster="users"
 
6696
                date_time_posted="2005-03-24 16:31:28"
 
6697
                date_time_modified="2006-10-14 19:36:59"
 
6698
                approved="1"
 
6699
                record_id="298">
 
6700
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Isotopic label"
 
6701
                           spec_group="3"/>
 
6702
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Isotopic label"
 
6703
                           spec_group="2"/>
 
6704
         <umod:specificity hidden="1" site="C-term" position="Anywhere" classification="Isotopic label"
 
6705
                           spec_group="1"/>
 
6706
         <umod:delta mono_mass="17.034480" avge_mass="17.0451" composition="H(-1) 2H(3) C">
 
6707
            <umod:element symbol="H" number="-1"/>
 
6708
            <umod:element symbol="2H" number="3"/>
 
6709
            <umod:element symbol="C" number="1"/>
 
6710
         </umod:delta>
 
6711
         <umod:misc_notes>esterification of carboxylic acids using D3-Methanolic HCl</umod:misc_notes>
 
6712
      </umod:mod>
 
6713
      <umod:mod title="Carboxy" full_name="Carboxylation" username_of_poster="Carol"
 
6714
                group_of_poster="users"
 
6715
                date_time_posted="2005-03-29 22:55:44"
 
6716
                date_time_modified="2006-11-14 11:08:50"
 
6717
                approved="0"
 
6718
                record_id="299">
 
6719
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Post-translational"
 
6720
                           spec_group="4">
 
6721
            <umod:misc_notes>Gamma-carboxylation</umod:misc_notes>
 
6722
         </umod:specificity>
 
6723
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Post-translational"
 
6724
                           spec_group="3">
 
6725
            <umod:misc_notes>Gamma-carboxylation</umod:misc_notes>
 
6726
         </umod:specificity>
 
6727
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
6728
                           spec_group="2"/>
 
6729
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Chemical derivative"
 
6730
                           spec_group="1"/>
 
6731
         <umod:specificity hidden="1" site="M" position="Protein N-term"
 
6732
                           classification="Post-translational"
 
6733
                           spec_group="5"/>
 
6734
         <umod:delta mono_mass="43.989829" avge_mass="44.0095" composition="C O(2)">
 
6735
            <umod:element symbol="C" number="1"/>
 
6736
            <umod:element symbol="O" number="2"/>
 
6737
         </umod:delta>
 
6738
         <umod:xref>
 
6739
            <umod:text>AA0114</umod:text>
 
6740
            <umod:source>RESID</umod:source>
 
6741
            <umod:url/>
 
6742
         </umod:xref>
 
6743
         <umod:xref>
 
6744
            <umod:text>GGLU</umod:text>
 
6745
            <umod:source>FindMod</umod:source>
 
6746
            <umod:url/>
 
6747
         </umod:xref>
 
6748
         <umod:xref>
 
6749
            <umod:text>AA0363</umod:text>
 
6750
            <umod:source>RESID</umod:source>
 
6751
            <umod:url/>
 
6752
         </umod:xref>
 
6753
         <umod:xref>
 
6754
            <umod:text>AA0032</umod:text>
 
6755
            <umod:source>RESID</umod:source>
 
6756
            <umod:url/>
 
6757
         </umod:xref>
 
6758
         <umod:xref>
 
6759
            <umod:text>3802193</umod:text>
 
6760
            <umod:source>PubMed PMID</umod:source>
 
6761
            <umod:url/>
 
6762
         </umod:xref>
 
6763
         <umod:xref>
 
6764
            <umod:text>AA0304</umod:text>
 
6765
            <umod:source>RESID</umod:source>
 
6766
            <umod:url/>
 
6767
         </umod:xref>
 
6768
      </umod:mod>
 
6769
      <umod:mod title="Bromobimane" full_name="Monobromobimane derivative"
 
6770
                username_of_poster="catsriku"
 
6771
                group_of_poster="users"
 
6772
                date_time_posted="2005-04-04 23:03:13"
 
6773
                date_time_modified="2006-10-16 15:07:49"
 
6774
                approved="1"
 
6775
                record_id="301">
 
6776
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
6777
                           spec_group="1"/>
 
6778
         <umod:delta mono_mass="190.074228" avge_mass="190.1986" composition="H(10) C(10) N(2) O(2)">
 
6779
            <umod:element symbol="H" number="10"/>
 
6780
            <umod:element symbol="C" number="10"/>
 
6781
            <umod:element symbol="N" number="2"/>
 
6782
            <umod:element symbol="O" number="2"/>
 
6783
         </umod:delta>
 
6784
         <umod:alt_name>mBromobimane</umod:alt_name>
 
6785
         <umod:xref>
 
6786
            <umod:text>7856876</umod:text>
 
6787
            <umod:source>PubMed PMID</umod:source>
 
6788
            <umod:url/>
 
6789
         </umod:xref>
 
6790
      </umod:mod>
 
6791
      <umod:mod title="Menadione" full_name="Menadione quinone derivative"
 
6792
                username_of_poster="catsriku"
 
6793
                group_of_poster="users"
 
6794
                date_time_posted="2005-04-04 23:21:29"
 
6795
                date_time_modified="2007-07-12 07:36:32"
 
6796
                approved="0"
 
6797
                record_id="302">
 
6798
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
6799
                           spec_group="2"/>
 
6800
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
6801
                           spec_group="1"/>
 
6802
         <umod:delta mono_mass="170.036779" avge_mass="170.1641" composition="H(6) C(11) O(2)">
 
6803
            <umod:element symbol="H" number="6"/>
 
6804
            <umod:element symbol="C" number="11"/>
 
6805
            <umod:element symbol="O" number="2"/>
 
6806
         </umod:delta>
 
6807
         <umod:alt_name>Vitamin k3 (Q)</umod:alt_name>
 
6808
         <umod:xref>
 
6809
            <umod:text>15939799</umod:text>
 
6810
            <umod:source>PubMed PMID</umod:source>
 
6811
            <umod:url/>
 
6812
         </umod:xref>
 
6813
      </umod:mod>
 
6814
      <umod:mod title="DeStreak" full_name="Cysteine mercaptoethanol"
 
6815
                username_of_poster="harald"
 
6816
                group_of_poster="users"
 
6817
                date_time_posted="2005-04-11 14:06:08"
 
6818
                date_time_modified="2006-10-16 11:07:55"
 
6819
                approved="1"
 
6820
                record_id="303">
 
6821
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
6822
                           spec_group="1"/>
 
6823
         <umod:delta mono_mass="75.998285" avge_mass="76.1176" composition="H(4) C(2) O S">
 
6824
            <umod:element symbol="H" number="4"/>
 
6825
            <umod:element symbol="C" number="2"/>
 
6826
            <umod:element symbol="O" number="1"/>
 
6827
            <umod:element symbol="S" number="1"/>
 
6828
         </umod:delta>
 
6829
         <umod:xref>
 
6830
            <umod:text>12442261</umod:text>
 
6831
            <umod:source>PubMed PMID</umod:source>
 
6832
            <umod:url/>
 
6833
         </umod:xref>
 
6834
      </umod:mod>
 
6835
      <umod:mod title="dHex(1)Hex(3)HexNAc(4)"
 
6836
                full_name="Fucosylated biantennary (-2 galactose)"
 
6837
                username_of_poster="whaskins"
 
6838
                group_of_poster="users"
 
6839
                date_time_posted="2005-04-25 18:20:12"
 
6840
                date_time_modified="2006-10-16 17:22:46"
 
6841
                approved="1"
 
6842
                record_id="305">
 
6843
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
6844
                           spec_group="1"/>
 
6845
         <umod:delta mono_mass="1444.533870" avge_mass="1445.3331"
 
6846
                     composition="dHex Hex(3) HexNAc(4)">
 
6847
            <umod:element symbol="H" number="92"/>
 
6848
            <umod:element symbol="C" number="56"/>
 
6849
            <umod:element symbol="N" number="4"/>
 
6850
            <umod:element symbol="O" number="39"/>
 
6851
         </umod:delta>
 
6852
      </umod:mod>
 
6853
      <umod:mod title="dHex(1)Hex(4)HexNAc(4)"
 
6854
                full_name="Fucosylated biantennary (-1 galactose)"
 
6855
                username_of_poster="whaskins"
 
6856
                group_of_poster="users"
 
6857
                date_time_posted="2005-04-25 19:22:11"
 
6858
                date_time_modified="2006-10-16 17:23:48"
 
6859
                approved="1"
 
6860
                record_id="307">
 
6861
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
6862
                           spec_group="1"/>
 
6863
         <umod:delta mono_mass="1606.586693" avge_mass="1607.4737"
 
6864
                     composition="dHex Hex(4) HexNAc(4)">
 
6865
            <umod:element symbol="H" number="102"/>
 
6866
            <umod:element symbol="C" number="62"/>
 
6867
            <umod:element symbol="N" number="4"/>
 
6868
            <umod:element symbol="O" number="44"/>
 
6869
         </umod:delta>
 
6870
      </umod:mod>
 
6871
      <umod:mod title="dHex(1)Hex(5)HexNAc(4)" full_name="Fucosylated biantennary"
 
6872
                username_of_poster="whaskins"
 
6873
                group_of_poster="users"
 
6874
                date_time_posted="2005-04-25 19:25:17"
 
6875
                date_time_modified="2006-10-16 17:24:49"
 
6876
                approved="1"
 
6877
                record_id="308">
 
6878
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
6879
                           spec_group="1"/>
 
6880
         <umod:delta mono_mass="1768.639517" avge_mass="1769.6143"
 
6881
                     composition="dHex Hex(5) HexNAc(4)">
 
6882
            <umod:element symbol="H" number="112"/>
 
6883
            <umod:element symbol="C" number="68"/>
 
6884
            <umod:element symbol="N" number="4"/>
 
6885
            <umod:element symbol="O" number="49"/>
 
6886
         </umod:delta>
 
6887
      </umod:mod>
 
6888
      <umod:mod title="Hex(3)HexNAc(4)" full_name="Biantennary (-2 galactose)"
 
6889
                username_of_poster="whaskins"
 
6890
                group_of_poster="users"
 
6891
                date_time_posted="2005-04-25 19:27:51"
 
6892
                date_time_modified="2006-10-16 17:22:29"
 
6893
                approved="1"
 
6894
                record_id="309">
 
6895
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
6896
                           spec_group="1"/>
 
6897
         <umod:delta mono_mass="1298.475961" avge_mass="1299.1919" composition="Hex(3) HexNAc(4)">
 
6898
            <umod:element symbol="H" number="82"/>
 
6899
            <umod:element symbol="C" number="50"/>
 
6900
            <umod:element symbol="N" number="4"/>
 
6901
            <umod:element symbol="O" number="35"/>
 
6902
         </umod:delta>
 
6903
      </umod:mod>
 
6904
      <umod:mod title="Hex(4)HexNAc(4)" full_name="Biantennary (-1 galactose)"
 
6905
                username_of_poster="whaskins"
 
6906
                group_of_poster="users"
 
6907
                date_time_posted="2005-04-25 19:33:37"
 
6908
                date_time_modified="2006-10-16 17:23:05"
 
6909
                approved="1"
 
6910
                record_id="310">
 
6911
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
6912
                           spec_group="1"/>
 
6913
         <umod:delta mono_mass="1460.528784" avge_mass="1461.3325" composition="Hex(4) HexNAc(4)">
 
6914
            <umod:element symbol="H" number="92"/>
 
6915
            <umod:element symbol="C" number="56"/>
 
6916
            <umod:element symbol="N" number="4"/>
 
6917
            <umod:element symbol="O" number="40"/>
 
6918
         </umod:delta>
 
6919
      </umod:mod>
 
6920
      <umod:mod title="Hex(5)HexNAc(4)" full_name="Biantennary" username_of_poster="whaskins"
 
6921
                group_of_poster="users"
 
6922
                date_time_posted="2005-04-25 19:35:54"
 
6923
                date_time_modified="2006-10-16 17:24:34"
 
6924
                approved="1"
 
6925
                record_id="311">
 
6926
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
6927
                           spec_group="1"/>
 
6928
         <umod:delta mono_mass="1622.581608" avge_mass="1623.4731" composition="Hex(5) HexNAc(4)">
 
6929
            <umod:element symbol="H" number="102"/>
 
6930
            <umod:element symbol="C" number="62"/>
 
6931
            <umod:element symbol="N" number="4"/>
 
6932
            <umod:element symbol="O" number="45"/>
 
6933
         </umod:delta>
 
6934
      </umod:mod>
 
6935
      <umod:mod title="Cysteinyl" full_name="Cysteinylation" username_of_poster="whaskins"
 
6936
                group_of_poster="users"
 
6937
                date_time_posted="2005-04-25 19:59:43"
 
6938
                date_time_modified="2006-12-17 11:28:36"
 
6939
                approved="1"
 
6940
                record_id="312">
 
6941
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Multiple"
 
6942
                           spec_group="1"/>
 
6943
         <umod:delta mono_mass="119.004099" avge_mass="119.1423" composition="H(5) C(3) N O(2) S">
 
6944
            <umod:element symbol="H" number="5"/>
 
6945
            <umod:element symbol="C" number="3"/>
 
6946
            <umod:element symbol="N" number="1"/>
 
6947
            <umod:element symbol="O" number="2"/>
 
6948
            <umod:element symbol="S" number="1"/>
 
6949
         </umod:delta>
 
6950
         <umod:xref>
 
6951
            <umod:text>AA0025</umod:text>
 
6952
            <umod:source>RESID</umod:source>
 
6953
            <umod:url/>
 
6954
         </umod:xref>
 
6955
      </umod:mod>
 
6956
      <umod:mod title="Lys-loss" full_name="Loss of C-terminal K from Heavy Chain of MAb"
 
6957
                username_of_poster="whaskins"
 
6958
                group_of_poster="users"
 
6959
                date_time_posted="2005-04-25 20:05:38"
 
6960
                date_time_modified="2006-10-13 15:00:47"
 
6961
                approved="1"
 
6962
                record_id="313">
 
6963
         <umod:specificity hidden="1" site="K" position="Protein C-term"
 
6964
                           classification="Post-translational"
 
6965
                           spec_group="1"/>
 
6966
         <umod:delta mono_mass="-128.094963" avge_mass="-128.1723"
 
6967
                     composition="H(-12) C(-6) N(-2) O(-1)">
 
6968
            <umod:element symbol="H" number="-12"/>
 
6969
            <umod:element symbol="C" number="-6"/>
 
6970
            <umod:element symbol="N" number="-2"/>
 
6971
            <umod:element symbol="O" number="-1"/>
 
6972
         </umod:delta>
 
6973
         <umod:xref>
 
6974
            <umod:text>16078144</umod:text>
 
6975
            <umod:source>PubMed PMID</umod:source>
 
6976
            <umod:url/>
 
6977
         </umod:xref>
 
6978
      </umod:mod>
 
6979
      <umod:mod title="Nmethylmaleimide" full_name="Nmethylmaleimide"
 
6980
                username_of_poster="whaskins"
 
6981
                group_of_poster="users"
 
6982
                date_time_posted="2005-04-25 20:12:24"
 
6983
                date_time_modified="2006-10-16 17:26:09"
 
6984
                approved="1"
 
6985
                record_id="314">
 
6986
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
6987
                           spec_group="2"/>
 
6988
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
6989
                           spec_group="1"/>
 
6990
         <umod:delta mono_mass="111.032028" avge_mass="111.0987" composition="H(5) C(5) N O(2)">
 
6991
            <umod:element symbol="H" number="5"/>
 
6992
            <umod:element symbol="C" number="5"/>
 
6993
            <umod:element symbol="N" number="1"/>
 
6994
            <umod:element symbol="O" number="2"/>
 
6995
         </umod:delta>
 
6996
      </umod:mod>
 
6997
      <umod:mod title="CyDye-Cy3" full_name="Cy3 CyDye DIGE Fluor saturation dye"
 
6998
                username_of_poster="unimod"
 
6999
                group_of_poster="admin"
 
7000
                date_time_posted="2006-03-27 11:17:51"
 
7001
                date_time_modified="2006-10-17 14:18:38"
 
7002
                approved="0"
 
7003
                record_id="494">
 
7004
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
7005
                           spec_group="1"/>
 
7006
         <umod:delta mono_mass="672.298156" avge_mass="672.8335"
 
7007
                     composition="H(44) C(37) N(4) O(6) S">
 
7008
            <umod:element symbol="H" number="44"/>
 
7009
            <umod:element symbol="C" number="37"/>
 
7010
            <umod:element symbol="N" number="4"/>
 
7011
            <umod:element symbol="O" number="6"/>
 
7012
            <umod:element symbol="S" number="1"/>
 
7013
         </umod:delta>
 
7014
         <umod:xref>
 
7015
            <umod:text>Amersham (GE Healthcare) instruction leaflet 25800983PL Rev-B, 2003</umod:text>
 
7016
            <umod:source>Other</umod:source>
 
7017
            <umod:url/>
 
7018
         </umod:xref>
 
7019
         <umod:xref>
 
7020
            <umod:text>12872219</umod:text>
 
7021
            <umod:source>PubMed PMID</umod:source>
 
7022
            <umod:url/>
 
7023
         </umod:xref>
 
7024
      </umod:mod>
 
7025
      <umod:mod title="DimethylpyrroleAdduct" full_name="2,5-dimethypyrrole"
 
7026
                username_of_poster="Qishanl"
 
7027
                group_of_poster="users"
 
7028
                date_time_posted="2005-05-07 03:11:23"
 
7029
                date_time_modified="2006-10-16 11:14:22"
 
7030
                approved="1"
 
7031
                record_id="316">
 
7032
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
7033
                           spec_group="1"/>
 
7034
         <umod:delta mono_mass="78.046950" avge_mass="78.1118" composition="H(6) C(6)">
 
7035
            <umod:element symbol="H" number="6"/>
 
7036
            <umod:element symbol="C" number="6"/>
 
7037
         </umod:delta>
 
7038
      </umod:mod>
 
7039
      <umod:mod title="Delta:H(2)C(5)" full_name="MDA adduct +62" username_of_poster="rkupfer"
 
7040
                group_of_poster="users"
 
7041
                date_time_posted="2005-05-12 22:00:21"
 
7042
                date_time_modified="2006-10-16 10:29:55"
 
7043
                approved="1"
 
7044
                record_id="318">
 
7045
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
7046
                           spec_group="1"/>
 
7047
         <umod:delta mono_mass="62.015650" avge_mass="62.0694" composition="H(2) C(5)">
 
7048
            <umod:element symbol="H" number="2"/>
 
7049
            <umod:element symbol="C" number="5"/>
 
7050
         </umod:delta>
 
7051
         <umod:alt_name>MDA62</umod:alt_name>
 
7052
         <umod:misc_notes>usually major adduct formed from malondialdehyde (MDA) with the amino group of lysine residues</umod:misc_notes>
 
7053
      </umod:mod>
 
7054
      <umod:mod title="Delta:H(2)C(3)O(1)" full_name="MDA adduct +54"
 
7055
                username_of_poster="rkupfer"
 
7056
                group_of_poster="users"
 
7057
                date_time_posted="2005-05-12 22:12:10"
 
7058
                date_time_modified="2006-10-16 10:15:34"
 
7059
                approved="1"
 
7060
                record_id="319">
 
7061
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
7062
                           spec_group="1">
 
7063
            <umod:misc_notes>Malondialdehyde (MDA) adduct</umod:misc_notes>
 
7064
         </umod:specificity>
 
7065
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
7066
                           spec_group="2">
 
7067
            <umod:misc_notes>5-hydro-5-methylimidazol-4-one, Methylglyoxal adduct</umod:misc_notes>
 
7068
         </umod:specificity>
 
7069
         <umod:delta mono_mass="54.010565" avge_mass="54.0474" composition="H(2) C(3) O">
 
7070
            <umod:element symbol="H" number="2"/>
 
7071
            <umod:element symbol="C" number="3"/>
 
7072
            <umod:element symbol="O" number="1"/>
 
7073
         </umod:delta>
 
7074
         <umod:alt_name>MDA54</umod:alt_name>
 
7075
         <umod:xref>
 
7076
            <umod:text>Uchida K, Sakai K, Itakura K, Osawa T, Toyokuni S. 1977. Protein modification by lipid peroxidation products: formation of malondialdehyde-derived N(epsilon)-(2-propenol)lysine in proteins. Arch Biochem Biophys. 346(1):45-52</umod:text>
 
7077
            <umod:source>Journal</umod:source>
 
7078
            <umod:url/>
 
7079
         </umod:xref>
 
7080
      </umod:mod>
 
7081
      <umod:mod title="Nethylmaleimide+water" full_name="Nethylmaleimidehydrolysis"
 
7082
                username_of_poster="whaskins"
 
7083
                group_of_poster="users"
 
7084
                date_time_posted="2005-05-16 22:18:42"
 
7085
                date_time_modified="2006-10-17 11:40:14"
 
7086
                approved="1"
 
7087
                record_id="320">
 
7088
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
7089
                           spec_group="2"/>
 
7090
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
7091
                           spec_group="1"/>
 
7092
         <umod:delta mono_mass="143.058243" avge_mass="143.1406" composition="H(9) C(6) N O(3)">
 
7093
            <umod:element symbol="H" number="9"/>
 
7094
            <umod:element symbol="C" number="6"/>
 
7095
            <umod:element symbol="N" number="1"/>
 
7096
            <umod:element symbol="O" number="3"/>
 
7097
         </umod:delta>
 
7098
         <umod:xref>
 
7099
            <umod:text>Chemistry of Protein Conjugation and Crosslinking by Shan S. Wong, 1991, pg.32</umod:text>
 
7100
            <umod:source>Book</umod:source>
 
7101
            <umod:url/>
 
7102
         </umod:xref>
 
7103
      </umod:mod>
 
7104
      <umod:mod title="Methyl+Acetyl:2H(3)"
 
7105
                full_name="Mono-methylated lysine labelled with Acetyl_heavy"
 
7106
                username_of_poster="buchanan"
 
7107
                group_of_poster=""
 
7108
                date_time_posted="2007-08-06 09:35:40"
 
7109
                date_time_modified="2007-09-07 16:56:17"
 
7110
                approved="0"
 
7111
                record_id="768">
 
7112
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
7113
                           spec_group="1"/>
 
7114
         <umod:delta mono_mass="59.045045" avge_mass="59.0817" composition="H 2H(3) C(3) O">
 
7115
            <umod:element symbol="H" number="1"/>
 
7116
            <umod:element symbol="2H" number="3"/>
 
7117
            <umod:element symbol="C" number="3"/>
 
7118
            <umod:element symbol="O" number="1"/>
 
7119
         </umod:delta>
 
7120
      </umod:mod>
 
7121
      <umod:mod title="Xlink:B10621" full_name="bis-N-I-sulfonerahodamine"
 
7122
                username_of_poster="dengh"
 
7123
                group_of_poster="users"
 
7124
                date_time_posted="2005-05-17 22:56:12"
 
7125
                date_time_modified="2006-10-16 17:12:41"
 
7126
                approved="1"
 
7127
                record_id="323">
 
7128
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
7129
                           spec_group="1"/>
 
7130
         <umod:delta mono_mass="713.093079" avge_mass="713.5626"
 
7131
                     composition="H(30) C(31) N(4) O(6) S I">
 
7132
            <umod:element symbol="H" number="30"/>
 
7133
            <umod:element symbol="C" number="31"/>
 
7134
            <umod:element symbol="N" number="4"/>
 
7135
            <umod:element symbol="O" number="6"/>
 
7136
            <umod:element symbol="S" number="1"/>
 
7137
            <umod:element symbol="I" number="1"/>
 
7138
         </umod:delta>
 
7139
         <umod:misc_notes>Invitrogen X-link reagent</umod:misc_notes>
 
7140
      </umod:mod>
 
7141
      <umod:mod title="DTBP" full_name="dimethyl 3,3\'-dithiobispropionimidate"
 
7142
                username_of_poster="takesin"
 
7143
                group_of_poster="users"
 
7144
                date_time_posted="2005-05-18 08:43:26"
 
7145
                date_time_modified="2006-11-14 11:16:21"
 
7146
                approved="0"
 
7147
                record_id="324">
 
7148
         <umod:specificity hidden="1" site="N-term" position="Protein N-term"
 
7149
                           classification="Chemical derivative"
 
7150
                           spec_group="5"/>
 
7151
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
7152
                           spec_group="4"/>
 
7153
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
7154
                           spec_group="3"/>
 
7155
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="Chemical derivative"
 
7156
                           spec_group="2"/>
 
7157
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Chemical derivative"
 
7158
                           spec_group="1"/>
 
7159
         <umod:delta mono_mass="87.014270" avge_mass="87.1435" composition="H(5) C(3) N S">
 
7160
            <umod:element symbol="H" number="5"/>
 
7161
            <umod:element symbol="C" number="3"/>
 
7162
            <umod:element symbol="N" number="1"/>
 
7163
            <umod:element symbol="S" number="1"/>
 
7164
         </umod:delta>
 
7165
         <umod:xref>
 
7166
            <umod:text>Pierce data sheet</umod:text>
 
7167
            <umod:source>Misc. URL</umod:source>
 
7168
            <umod:url>http://www.piercenet.com/files/0668ss5.pdf</umod:url>
 
7169
         </umod:xref>
 
7170
         <umod:xref>
 
7171
            <umod:text>770170</umod:text>
 
7172
            <umod:source>PubMed PMID</umod:source>
 
7173
            <umod:url/>
 
7174
         </umod:xref>
 
7175
         <umod:misc_notes>imidoester cross-linker</umod:misc_notes>
 
7176
      </umod:mod>
 
7177
      <umod:mod title="FP-Biotin"
 
7178
                full_name="10-ethoxyphosphinyl-N-(biotinamidopentyl)decanamide"
 
7179
                username_of_poster="lmschopfer"
 
7180
                group_of_poster="users"
 
7181
                date_time_posted="2005-05-19 22:01:37"
 
7182
                date_time_modified="2010-02-24 20:54:27"
 
7183
                approved="0"
 
7184
                record_id="325">
 
7185
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
7186
                           spec_group="4"/>
 
7187
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
7188
                           spec_group="3"/>
 
7189
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
7190
                           spec_group="2"/>
 
7191
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
7192
                           spec_group="1"/>
 
7193
         <umod:delta mono_mass="572.316129" avge_mass="572.7405"
 
7194
                     composition="H(49) C(27) N(4) O(5) P S">
 
7195
            <umod:element symbol="H" number="49"/>
 
7196
            <umod:element symbol="C" number="27"/>
 
7197
            <umod:element symbol="N" number="4"/>
 
7198
            <umod:element symbol="O" number="5"/>
 
7199
            <umod:element symbol="P" number="1"/>
 
7200
            <umod:element symbol="S" number="1"/>
 
7201
         </umod:delta>
 
7202
         <umod:alt_name>O-ethyl-N-(biotinamidopentyl)decanamido phosphonate</umod:alt_name>
 
7203
         <umod:xref>
 
7204
            <umod:text>Liu, Patricelli and Cravatt; Activity-based protein profiling:  The serine hydrolases.  Proc Natl Acad Sci USA 96, 14694-14699 (1999)</umod:text>
 
7205
            <umod:source>Journal</umod:source>
 
7206
            <umod:url/>
 
7207
         </umod:xref>
 
7208
         <umod:xref>
 
7209
            <umod:text>Schopfer, Champion, Tamblyn, Thompson and Lockridge;  Characteristic mass spectral fragments of the organophosphorus agent FP-biotin and FP-biotinylated peptides from trypsin and bovine albumin (Tyr410).  Anal Biochem 345, 122-132 (2005)</umod:text>
 
7210
            <umod:source>Journal</umod:source>
 
7211
            <umod:url/>
 
7212
         </umod:xref>
 
7213
         <umod:xref>
 
7214
            <umod:text>10611275</umod:text>
 
7215
            <umod:source>PubMed PMID</umod:source>
 
7216
            <umod:url/>
 
7217
         </umod:xref>
 
7218
         <umod:xref>
 
7219
            <umod:text>Grigoryan, Li, Xue, Grigoryan, Schopfer and Lockridge; Mass spectral characterization of organophosphate-labeled lysine in peptides.  Analytical Biochemistry 394, 92-100 (2009)</umod:text>
 
7220
            <umod:source>Journal</umod:source>
 
7221
            <umod:url/>
 
7222
         </umod:xref>
 
7223
         <umod:misc_notes>FP-biotin was designed to label the active site serine of serine esterases/proteases.</umod:misc_notes>
 
7224
      </umod:mod>
 
7225
      <umod:mod title="Thiophos-S-S-biotin" full_name="thiophosphate labeled with biotin-HPDP"
 
7226
                username_of_poster="lparker"
 
7227
                group_of_poster="users"
 
7228
                date_time_posted="2005-07-21 16:37:10"
 
7229
                date_time_modified="2006-10-16 17:02:42"
 
7230
                approved="1"
 
7231
                record_id="332">
 
7232
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
7233
                           spec_group="3">
 
7234
            <umod:NeutralLoss mono_mass="525.142894" avge_mass="525.6658" flag="false"
 
7235
                              composition="H(34) C(19) N(4) O(5) P S(3)">
 
7236
               <umod:element symbol="H" number="34"/>
 
7237
               <umod:element symbol="C" number="19"/>
 
7238
               <umod:element symbol="N" number="4"/>
 
7239
               <umod:element symbol="O" number="5"/>
 
7240
               <umod:element symbol="P" number="1"/>
 
7241
               <umod:element symbol="S" number="3"/>
 
7242
            </umod:NeutralLoss>
 
7243
         </umod:specificity>
 
7244
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
7245
                           spec_group="2">
 
7246
            <umod:NeutralLoss mono_mass="525.142894" avge_mass="525.6658" flag="false"
 
7247
                              composition="H(34) C(19) N(4) O(5) P S(3)">
 
7248
               <umod:element symbol="H" number="34"/>
 
7249
               <umod:element symbol="C" number="19"/>
 
7250
               <umod:element symbol="N" number="4"/>
 
7251
               <umod:element symbol="O" number="5"/>
 
7252
               <umod:element symbol="P" number="1"/>
 
7253
               <umod:element symbol="S" number="3"/>
 
7254
            </umod:NeutralLoss>
 
7255
         </umod:specificity>
 
7256
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
7257
                           spec_group="1">
 
7258
            <umod:NeutralLoss mono_mass="525.142894" avge_mass="525.6658" flag="false"
 
7259
                              composition="H(34) C(19) N(4) O(5) P S(3)">
 
7260
               <umod:element symbol="H" number="34"/>
 
7261
               <umod:element symbol="C" number="19"/>
 
7262
               <umod:element symbol="N" number="4"/>
 
7263
               <umod:element symbol="O" number="5"/>
 
7264
               <umod:element symbol="P" number="1"/>
 
7265
               <umod:element symbol="S" number="3"/>
 
7266
            </umod:NeutralLoss>
 
7267
         </umod:specificity>
 
7268
         <umod:delta mono_mass="525.142894" avge_mass="525.6658"
 
7269
                     composition="H(34) C(19) N(4) O(5) P S(3)">
 
7270
            <umod:element symbol="H" number="34"/>
 
7271
            <umod:element symbol="C" number="19"/>
 
7272
            <umod:element symbol="N" number="4"/>
 
7273
            <umod:element symbol="O" number="5"/>
 
7274
            <umod:element symbol="P" number="1"/>
 
7275
            <umod:element symbol="S" number="3"/>
 
7276
         </umod:delta>
 
7277
         <umod:alt_name>Thiophos-biotin disulfide</umod:alt_name>
 
7278
      </umod:mod>
 
7279
      <umod:mod title="Can-FP-biotin" full_name="6-N-biotinylaminohexyl isopropyl phosphate"
 
7280
                username_of_poster="lmschopfer"
 
7281
                group_of_poster="users"
 
7282
                date_time_posted="2005-07-21 20:54:00"
 
7283
                date_time_modified="2007-01-10 16:25:18"
 
7284
                approved="0"
 
7285
                record_id="333">
 
7286
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
7287
                           spec_group="3"/>
 
7288
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
7289
                           spec_group="2"/>
 
7290
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
7291
                           spec_group="1"/>
 
7292
         <umod:delta mono_mass="447.195679" avge_mass="447.5291"
 
7293
                     composition="H(34) C(19) N(3) O(5) P S">
 
7294
            <umod:element symbol="H" number="34"/>
 
7295
            <umod:element symbol="C" number="19"/>
 
7296
            <umod:element symbol="N" number="3"/>
 
7297
            <umod:element symbol="O" number="5"/>
 
7298
            <umod:element symbol="P" number="1"/>
 
7299
            <umod:element symbol="S" number="1"/>
 
7300
         </umod:delta>
 
7301
         <umod:alt_name>O-isopropyl-N-biotinylaminohexyl phosphonate</umod:alt_name>
 
7302
         <umod:xref>
 
7303
            <umod:text>Higson, Ferguson and Nikolaev; Synthesis of 6-N-biotinylaminohexyl isopropyl phosphorofluoridate:  A potent tool for the inhibition/isolation of serine esterases and proteases.  Synthesis 3, 407-409 (1999)</umod:text>
 
7304
            <umod:source>Journal</umod:source>
 
7305
            <umod:url/>
 
7306
         </umod:xref>
 
7307
         <umod:misc_notes>Commercially available from Toronto Research Chemicals Inc, as of 2005.  Designed to label the active site serine of serine esterases/proteases.</umod:misc_notes>
 
7308
      </umod:mod>
 
7309
      <umod:mod title="HNE+Delta:H(2)" full_name="reduced 4-Hydroxynonenal"
 
7310
                username_of_poster="rkupfer"
 
7311
                group_of_poster="users"
 
7312
                date_time_posted="2005-08-10 20:52:36"
 
7313
                date_time_modified="2006-10-16 14:07:39"
 
7314
                approved="1"
 
7315
                record_id="335">
 
7316
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
7317
                           spec_group="3"/>
 
7318
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Chemical derivative"
 
7319
                           spec_group="2"/>
 
7320
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
7321
                           spec_group="1"/>
 
7322
         <umod:delta mono_mass="158.130680" avge_mass="158.2380" composition="H(18) C(9) O(2)">
 
7323
            <umod:element symbol="H" number="18"/>
 
7324
            <umod:element symbol="C" number="9"/>
 
7325
            <umod:element symbol="O" number="2"/>
 
7326
         </umod:delta>
 
7327
         <umod:xref>
 
7328
            <umod:text>Crabb JW et al, Protein Sci. 2002;11: 831</umod:text>
 
7329
            <umod:source>PubMed PMID</umod:source>
 
7330
            <umod:url/>
 
7331
         </umod:xref>
 
7332
         <umod:misc_notes>Michael addition adduct of 4-hydroxynonenal with histidine, cystein and lysine residues stabilized by reduction with NaBH4</umod:misc_notes>
 
7333
      </umod:mod>
 
7334
      <umod:mod title="Thrbiotinhydrazide"
 
7335
                full_name="oxidized Threonine biotinylated with biotin hydrazide"
 
7336
                username_of_poster="unimod"
 
7337
                group_of_poster="admin"
 
7338
                date_time_posted="2005-09-10 23:01:28"
 
7339
                date_time_modified="2006-11-14 12:12:13"
 
7340
                approved="0"
 
7341
                record_id="361">
 
7342
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
7343
                           spec_group="1"/>
 
7344
         <umod:delta mono_mass="240.104482" avge_mass="240.3252" composition="H(16) C(10) N(4) O S">
 
7345
            <umod:element symbol="H" number="16"/>
 
7346
            <umod:element symbol="C" number="10"/>
 
7347
            <umod:element symbol="N" number="4"/>
 
7348
            <umod:element symbol="O" number="1"/>
 
7349
            <umod:element symbol="S" number="1"/>
 
7350
         </umod:delta>
 
7351
         <umod:xref>
 
7352
            <umod:text>http://www.piercenet.com/Proteomics/browse.cfm?fldID=84EBE112-F871-4CA5-807F-47327153CFCB</umod:text>
 
7353
            <umod:source>Misc. URL</umod:source>
 
7354
            <umod:url/>
 
7355
         </umod:xref>
 
7356
         <umod:xref>
 
7357
            <umod:text>Yoo, Byoung-Sam; Regnier, Fred E. Electrophoresis (2004), 25(9), 1334-1341</umod:text>
 
7358
            <umod:source>Journal</umod:source>
 
7359
            <umod:url/>
 
7360
         </umod:xref>
 
7361
      </umod:mod>
 
7362
      <umod:mod title="Methylamine" full_name="Michael addition with methylamine"
 
7363
                username_of_poster="zhulx"
 
7364
                group_of_poster="users"
 
7365
                date_time_posted="2005-08-12 21:55:51"
 
7366
                date_time_modified="2006-10-14 10:02:51"
 
7367
                approved="1"
 
7368
                record_id="337">
 
7369
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Artefact"
 
7370
                           spec_group="2"/>
 
7371
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Artefact"
 
7372
                           spec_group="1"/>
 
7373
         <umod:delta mono_mass="13.031634" avge_mass="13.0418" composition="H(3) C N O(-1)">
 
7374
            <umod:element symbol="H" number="3"/>
 
7375
            <umod:element symbol="C" number="1"/>
 
7376
            <umod:element symbol="N" number="1"/>
 
7377
            <umod:element symbol="O" number="-1"/>
 
7378
         </umod:delta>
 
7379
         <umod:xref>
 
7380
            <umod:text>Rapid Commun. Mass Spectrom. 2002; 16: 999-1001</umod:text>
 
7381
            <umod:source>Journal</umod:source>
 
7382
            <umod:url/>
 
7383
         </umod:xref>
 
7384
      </umod:mod>
 
7385
      <umod:mod title="Diisopropylphosphate" full_name="O-Diisopropylphosphorylation"
 
7386
                username_of_poster="lmschopfer"
 
7387
                group_of_poster="users"
 
7388
                date_time_posted="2005-09-14 18:05:04"
 
7389
                date_time_modified="2010-02-24 20:53:53"
 
7390
                approved="0"
 
7391
                record_id="362">
 
7392
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
7393
                           spec_group="4"/>
 
7394
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
7395
                           spec_group="3"/>
 
7396
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
7397
                           spec_group="2"/>
 
7398
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
7399
                           spec_group="1"/>
 
7400
         <umod:delta mono_mass="164.060231" avge_mass="164.1394" composition="H(13) C(6) O(3) P">
 
7401
            <umod:element symbol="H" number="13"/>
 
7402
            <umod:element symbol="C" number="6"/>
 
7403
            <umod:element symbol="O" number="3"/>
 
7404
            <umod:element symbol="P" number="1"/>
 
7405
         </umod:delta>
 
7406
         <umod:xref>
 
7407
            <umod:text>Main; Mode of action of anticholinesterases.  Pharmac Ther 6, 579-628 (1979)</umod:text>
 
7408
            <umod:source>Journal</umod:source>
 
7409
            <umod:url/>
 
7410
         </umod:xref>
 
7411
         <umod:xref>
 
7412
            <umod:text>Grigoryan, Li, Xue, Grigoryan, Schopfer and Lockridge; Mass spectral characterization of organophosphate-labeled lysine in peptides.  Analytical Biochemistry 394, 92-100 (2009)</umod:text>
 
7413
            <umod:source>Journal</umod:source>
 
7414
            <umod:url/>
 
7415
         </umod:xref>
 
7416
         <umod:misc_notes>A selective label for the active site serine of the serine esterase/protease family.  It has also been shown to label tyrosine in serum albumin.</umod:misc_notes>
 
7417
      </umod:mod>
 
7418
      <umod:mod title="Isopropylphospho" full_name="O-Isopropylphosphorylation"
 
7419
                username_of_poster="lmschopfer"
 
7420
                group_of_poster="users"
 
7421
                date_time_posted="2005-09-14 18:08:20"
 
7422
                date_time_modified="2007-01-15 15:25:45"
 
7423
                approved="0"
 
7424
                record_id="363">
 
7425
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
7426
                           spec_group="3"/>
 
7427
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
7428
                           spec_group="2"/>
 
7429
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
7430
                           spec_group="1"/>
 
7431
         <umod:delta mono_mass="122.013281" avge_mass="122.0596" composition="H(7) C(3) O(3) P">
 
7432
            <umod:element symbol="H" number="7"/>
 
7433
            <umod:element symbol="C" number="3"/>
 
7434
            <umod:element symbol="O" number="3"/>
 
7435
            <umod:element symbol="P" number="1"/>
 
7436
         </umod:delta>
 
7437
         <umod:xref>
 
7438
            <umod:text>Main;  Mode of action of anticholnesterases.  Pharmac Ther 6, 579-628 (1979)</umod:text>
 
7439
            <umod:source>Journal</umod:source>
 
7440
            <umod:url/>
 
7441
         </umod:xref>
 
7442
         <umod:misc_notes>Created by auto-catalytic dealkylation of the O-Diisopropylphosphate adduct.</umod:misc_notes>
 
7443
      </umod:mod>
 
7444
      <umod:mod title="ICPL:13C(6)"
 
7445
                full_name="Bruker Daltonics SERVA-ICPL(TM) quantification chemistry, heavy form"
 
7446
                username_of_poster="suckau"
 
7447
                group_of_poster="users"
 
7448
                date_time_posted="2005-09-19 12:45:52"
 
7449
                date_time_modified="2008-09-03 15:27:07"
 
7450
                approved="0"
 
7451
                record_id="364">
 
7452
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
7453
                           spec_group="3">
 
7454
            <umod:misc_notes>Use when labelling post-digest</umod:misc_notes>
 
7455
         </umod:specificity>
 
7456
         <umod:specificity hidden="0" site="N-term" position="Protein N-term"
 
7457
                           classification="Isotopic label"
 
7458
                           spec_group="2">
 
7459
            <umod:misc_notes>Use when labelling pre-digest</umod:misc_notes>
 
7460
         </umod:specificity>
 
7461
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Isotopic label"
 
7462
                           spec_group="1"/>
 
7463
         <umod:delta mono_mass="111.041593" avge_mass="111.0500" composition="H(3) 13C(6) N O">
 
7464
            <umod:element symbol="H" number="3"/>
 
7465
            <umod:element symbol="13C" number="6"/>
 
7466
            <umod:element symbol="N" number="1"/>
 
7467
            <umod:element symbol="O" number="1"/>
 
7468
         </umod:delta>
 
7469
         <umod:xref>
 
7470
            <umod:text>Bruker Daltonics order reference</umod:text>
 
7471
            <umod:source>Misc. URL</umod:source>
 
7472
            <umod:url>http://www.bdal.de/life-science-tools/care-consumables-more/icpl-kit.html</umod:url>
 
7473
         </umod:xref>
 
7474
         <umod:xref>
 
7475
            <umod:text>Schmidt A, Kellermann J, Lottspeich F (2005): A novel strategy for quantitative proteomics using isotope-coded protein labels. Proteomics 5: 4-15</umod:text>
 
7476
            <umod:source>Journal</umod:source>
 
7477
            <umod:url/>
 
7478
         </umod:xref>
 
7479
         <umod:misc_notes>Attention: As the digest is typically applied AFTER ICPL_light/heavy labeling, only ProteinN-term labeling and Lys-specific labeling is applied.</umod:misc_notes>
 
7480
      </umod:mod>
 
7481
      <umod:mod title="CarbamidomethylDTT"
 
7482
                full_name="Carbamidomethylated DTT modification of cysteine"
 
7483
                username_of_poster="chalkley"
 
7484
                group_of_poster=""
 
7485
                date_time_posted="2009-01-09 01:39:37"
 
7486
                date_time_modified="2009-01-10 19:03:36"
 
7487
                approved="0"
 
7488
                record_id="893">
 
7489
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Artefact"
 
7490
                           spec_group="1"/>
 
7491
         <umod:delta mono_mass="209.018035" avge_mass="209.2864"
 
7492
                     composition="H(11) C(6) N O(3) S(2)">
 
7493
            <umod:element symbol="H" number="11"/>
 
7494
            <umod:element symbol="C" number="6"/>
 
7495
            <umod:element symbol="N" number="1"/>
 
7496
            <umod:element symbol="O" number="3"/>
 
7497
            <umod:element symbol="S" number="2"/>
 
7498
         </umod:delta>
 
7499
         <umod:xref>
 
7500
            <umod:text>18653769</umod:text>
 
7501
            <umod:source>PubMed PMID</umod:source>
 
7502
            <umod:url>http://www.ncbi.nlm.nih.gov/pubmed/18653769</umod:url>
 
7503
         </umod:xref>
 
7504
      </umod:mod>
 
7505
      <umod:mod title="ICPL"
 
7506
                full_name="Bruker Daltonics SERVA-ICPL(TM) quantification chemistry, light form"
 
7507
                username_of_poster="suckau"
 
7508
                group_of_poster="users"
 
7509
                date_time_posted="2005-09-19 13:00:14"
 
7510
                date_time_modified="2008-09-03 15:26:36"
 
7511
                approved="0"
 
7512
                record_id="365">
 
7513
         <umod:specificity hidden="0" site="N-term" position="Protein N-term"
 
7514
                           classification="Isotopic label"
 
7515
                           spec_group="2">
 
7516
            <umod:misc_notes>Use when labelling pre-digest</umod:misc_notes>
 
7517
         </umod:specificity>
 
7518
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Isotopic label"
 
7519
                           spec_group="1"/>
 
7520
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
7521
                           spec_group="3">
 
7522
            <umod:misc_notes>Use when labelling post-digest</umod:misc_notes>
 
7523
         </umod:specificity>
 
7524
         <umod:delta mono_mass="105.021464" avge_mass="105.0941" composition="H(3) C(6) N O">
 
7525
            <umod:element symbol="H" number="3"/>
 
7526
            <umod:element symbol="C" number="6"/>
 
7527
            <umod:element symbol="N" number="1"/>
 
7528
            <umod:element symbol="O" number="1"/>
 
7529
         </umod:delta>
 
7530
         <umod:xref>
 
7531
            <umod:text>Bruker Daltonics order reference</umod:text>
 
7532
            <umod:source>Misc. URL</umod:source>
 
7533
            <umod:url>http://www.bdal.de/life-science-tools/care-consumables-more/icpl-kit.html</umod:url>
 
7534
         </umod:xref>
 
7535
         <umod:xref>
 
7536
            <umod:text>Schmidt A, Kellermann J, Lottspeich F (2005): A novel strategy for quantitative proteomics using isotope-coded protein labels. Proteomics 5: 4-15.</umod:text>
 
7537
            <umod:source>Journal</umod:source>
 
7538
            <umod:url/>
 
7539
         </umod:xref>
 
7540
         <umod:misc_notes>Attention: As the digest is typically applied AFTER ICPL_light/heavy labeling, only ProteinN-term labeling and Lys-specific labeling is applied.</umod:misc_notes>
 
7541
      </umod:mod>
 
7542
      <umod:mod title="Deamidated:18O(1)" full_name="Deamidation in presence of O18"
 
7543
                username_of_poster="gerribe"
 
7544
                group_of_poster="users"
 
7545
                date_time_posted="2005-09-22 15:30:16"
 
7546
                date_time_modified="2006-10-14 09:35:33"
 
7547
                approved="1"
 
7548
                record_id="366">
 
7549
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="Isotopic label"
 
7550
                           spec_group="1"/>
 
7551
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Isotopic label"
 
7552
                           spec_group="1"/>
 
7553
         <umod:delta mono_mass="2.988261" avge_mass="2.9845" composition="H(-1) N(-1) 18O">
 
7554
            <umod:element symbol="H" number="-1"/>
 
7555
            <umod:element symbol="N" number="-1"/>
 
7556
            <umod:element symbol="18O" number="1"/>
 
7557
         </umod:delta>
 
7558
         <umod:misc_notes>Observed</umod:misc_notes>
 
7559
      </umod:mod>
 
7560
      <umod:mod title="Arg-&gt;Orn" full_name="Ornithine from Arginine"
 
7561
                username_of_poster="unimod"
 
7562
                group_of_poster="admin"
 
7563
                date_time_posted="2005-10-05 17:55:25"
 
7564
                date_time_modified="2006-10-13 15:26:33"
 
7565
                approved="1"
 
7566
                record_id="372">
 
7567
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Artefact"
 
7568
                           spec_group="1"/>
 
7569
         <umod:delta mono_mass="-42.021798" avge_mass="-42.0400" composition="H(-2) C(-1) N(-2)">
 
7570
            <umod:element symbol="H" number="-2"/>
 
7571
            <umod:element symbol="C" number="-1"/>
 
7572
            <umod:element symbol="N" number="-2"/>
 
7573
         </umod:delta>
 
7574
         <umod:xref>
 
7575
            <umod:text>15489230</umod:text>
 
7576
            <umod:source>PubMed PMID</umod:source>
 
7577
            <umod:url/>
 
7578
         </umod:xref>
 
7579
      </umod:mod>
 
7580
      <umod:mod title="Cation:Cu[I]" full_name="Replacement of proton by copper"
 
7581
                username_of_poster="unimod"
 
7582
                group_of_poster=""
 
7583
                date_time_posted="2006-10-16 10:29:12"
 
7584
                date_time_modified="2006-11-14 10:38:36"
 
7585
                approved="1"
 
7586
                record_id="531">
 
7587
         <umod:specificity hidden="1" site="C-term" position="Any C-term" classification="Artefact"
 
7588
                           spec_group="2"/>
 
7589
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Artefact"
 
7590
                           spec_group="1"/>
 
7591
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Artefact"
 
7592
                           spec_group="1"/>
 
7593
         <umod:delta mono_mass="61.921774" avge_mass="62.5381" composition="H(-1) Cu">
 
7594
            <umod:element symbol="H" number="-1"/>
 
7595
            <umod:element symbol="Cu" number="1"/>
 
7596
         </umod:delta>
 
7597
      </umod:mod>
 
7598
      <umod:mod title="Dehydro" full_name="Half of a disulfide bridge"
 
7599
                username_of_poster="unimod"
 
7600
                group_of_poster="admin"
 
7601
                date_time_posted="2005-10-06 20:57:01"
 
7602
                date_time_modified="2006-10-13 18:28:17"
 
7603
                approved="1"
 
7604
                record_id="374">
 
7605
         <umod:specificity hidden="0" site="C" position="Anywhere" classification="Multiple"
 
7606
                           spec_group="1"/>
 
7607
         <umod:delta mono_mass="-1.007825" avge_mass="-1.0079" composition="H(-1)">
 
7608
            <umod:element symbol="H" number="-1"/>
 
7609
         </umod:delta>
 
7610
         <umod:xref>
 
7611
            <umod:text>AA0025</umod:text>
 
7612
            <umod:source>RESID</umod:source>
 
7613
            <umod:url/>
 
7614
         </umod:xref>
 
7615
      </umod:mod>
 
7616
      <umod:mod title="Diphthamide" full_name="Diphthamide" username_of_poster="unimod"
 
7617
                group_of_poster="admin"
 
7618
                date_time_posted="2005-10-06 23:21:29"
 
7619
                date_time_modified="2006-10-16 13:43:13"
 
7620
                approved="1"
 
7621
                record_id="375">
 
7622
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Post-translational"
 
7623
                           spec_group="1"/>
 
7624
         <umod:delta mono_mass="143.118438" avge_mass="143.2068" composition="H(15) C(7) N(2) O">
 
7625
            <umod:element symbol="H" number="15"/>
 
7626
            <umod:element symbol="C" number="7"/>
 
7627
            <umod:element symbol="N" number="2"/>
 
7628
            <umod:element symbol="O" number="1"/>
 
7629
         </umod:delta>
 
7630
         <umod:xref>
 
7631
            <umod:text>AA0040</umod:text>
 
7632
            <umod:source>RESID</umod:source>
 
7633
            <umod:url/>
 
7634
         </umod:xref>
 
7635
         <umod:xref>
 
7636
            <umod:text>DIPH</umod:text>
 
7637
            <umod:source>FindMod</umod:source>
 
7638
            <umod:url/>
 
7639
         </umod:xref>
 
7640
      </umod:mod>
 
7641
      <umod:mod title="Hydroxyfarnesyl" full_name="hydroxyfarnesyl" username_of_poster="unimod"
 
7642
                group_of_poster="admin"
 
7643
                date_time_posted="2005-10-07 20:36:20"
 
7644
                date_time_modified="2006-10-16 15:20:11"
 
7645
                approved="1"
 
7646
                record_id="376">
 
7647
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
7648
                           spec_group="1"/>
 
7649
         <umod:delta mono_mass="220.182715" avge_mass="220.3505" composition="H(24) C(15) O">
 
7650
            <umod:element symbol="H" number="24"/>
 
7651
            <umod:element symbol="C" number="15"/>
 
7652
            <umod:element symbol="O" number="1"/>
 
7653
         </umod:delta>
 
7654
         <umod:xref>
 
7655
            <umod:text>AA0103</umod:text>
 
7656
            <umod:source>RESID</umod:source>
 
7657
            <umod:url/>
 
7658
         </umod:xref>
 
7659
         <umod:xref>
 
7660
            <umod:text>FAR0</umod:text>
 
7661
            <umod:source>FindMod</umod:source>
 
7662
            <umod:url/>
 
7663
         </umod:xref>
 
7664
      </umod:mod>
 
7665
      <umod:mod title="Diacylglycerol" full_name="diacylglycerol" username_of_poster="unimod"
 
7666
                group_of_poster="admin"
 
7667
                date_time_posted="2005-10-07 20:41:21"
 
7668
                date_time_modified="2006-10-16 17:05:40"
 
7669
                approved="1"
 
7670
                record_id="377">
 
7671
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
7672
                           spec_group="1"/>
 
7673
         <umod:delta mono_mass="576.511761" avge_mass="576.9334" composition="H(68) C(37) O(4)">
 
7674
            <umod:element symbol="H" number="68"/>
 
7675
            <umod:element symbol="C" number="37"/>
 
7676
            <umod:element symbol="O" number="4"/>
 
7677
         </umod:delta>
 
7678
         <umod:xref>
 
7679
            <umod:text>AA0107</umod:text>
 
7680
            <umod:source>RESID</umod:source>
 
7681
            <umod:url/>
 
7682
         </umod:xref>
 
7683
         <umod:xref>
 
7684
            <umod:text>DIAC</umod:text>
 
7685
            <umod:source>FindMod</umod:source>
 
7686
            <umod:url/>
 
7687
         </umod:xref>
 
7688
      </umod:mod>
 
7689
      <umod:mod title="Carboxyethyl" full_name="carboxyethyl" username_of_poster="unimod"
 
7690
                group_of_poster="admin"
 
7691
                date_time_posted="2005-10-07 22:18:20"
 
7692
                date_time_modified="2006-10-16 10:36:16"
 
7693
                approved="1"
 
7694
                record_id="378">
 
7695
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
7696
                           spec_group="1"/>
 
7697
         <umod:delta mono_mass="72.021129" avge_mass="72.0627" composition="H(4) C(3) O(2)">
 
7698
            <umod:element symbol="H" number="4"/>
 
7699
            <umod:element symbol="C" number="3"/>
 
7700
            <umod:element symbol="O" number="2"/>
 
7701
         </umod:delta>
 
7702
         <umod:xref>
 
7703
            <umod:text>AA0115</umod:text>
 
7704
            <umod:source>RESID</umod:source>
 
7705
            <umod:url/>
 
7706
         </umod:xref>
 
7707
         <umod:xref>
 
7708
            <umod:text>CETH</umod:text>
 
7709
            <umod:source>FindMod</umod:source>
 
7710
            <umod:url/>
 
7711
         </umod:xref>
 
7712
      </umod:mod>
 
7713
      <umod:mod title="Hypusine" full_name="hypusine" username_of_poster="unimod"
 
7714
                group_of_poster="admin"
 
7715
                date_time_posted="2005-10-07 22:20:53"
 
7716
                date_time_modified="2006-10-16 12:35:24"
 
7717
                approved="1"
 
7718
                record_id="379">
 
7719
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
7720
                           spec_group="1"/>
 
7721
         <umod:delta mono_mass="87.068414" avge_mass="87.1204" composition="H(9) C(4) N O">
 
7722
            <umod:element symbol="H" number="9"/>
 
7723
            <umod:element symbol="C" number="4"/>
 
7724
            <umod:element symbol="N" number="1"/>
 
7725
            <umod:element symbol="O" number="1"/>
 
7726
         </umod:delta>
 
7727
         <umod:xref>
 
7728
            <umod:text>AA0116</umod:text>
 
7729
            <umod:source>RESID</umod:source>
 
7730
            <umod:url/>
 
7731
         </umod:xref>
 
7732
         <umod:xref>
 
7733
            <umod:text>HYPU</umod:text>
 
7734
            <umod:source>FindMod</umod:source>
 
7735
            <umod:url/>
 
7736
         </umod:xref>
 
7737
      </umod:mod>
 
7738
      <umod:mod title="Retinylidene" full_name="retinal" username_of_poster="unimod"
 
7739
                group_of_poster="admin"
 
7740
                date_time_posted="2005-10-07 22:27:27"
 
7741
                date_time_modified="2006-10-16 15:47:14"
 
7742
                approved="1"
 
7743
                record_id="380">
 
7744
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
7745
                           spec_group="1"/>
 
7746
         <umod:delta mono_mass="266.203451" avge_mass="266.4204" composition="H(26) C(20)">
 
7747
            <umod:element symbol="H" number="26"/>
 
7748
            <umod:element symbol="C" number="20"/>
 
7749
         </umod:delta>
 
7750
         <umod:xref>
 
7751
            <umod:text>AA0120</umod:text>
 
7752
            <umod:source>RESID</umod:source>
 
7753
            <umod:url/>
 
7754
         </umod:xref>
 
7755
      </umod:mod>
 
7756
      <umod:mod title="Lys-&gt;AminoadipicAcid" full_name="alpha-amino adipic acid"
 
7757
                username_of_poster="unimod"
 
7758
                group_of_poster="admin"
 
7759
                date_time_posted="2005-10-11 17:41:37"
 
7760
                date_time_modified="2006-10-14 10:33:11"
 
7761
                approved="1"
 
7762
                record_id="381">
 
7763
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
7764
                           spec_group="1"/>
 
7765
         <umod:delta mono_mass="14.963280" avge_mass="14.9683" composition="H(-3) N(-1) O(2)">
 
7766
            <umod:element symbol="H" number="-3"/>
 
7767
            <umod:element symbol="N" number="-1"/>
 
7768
            <umod:element symbol="O" number="2"/>
 
7769
         </umod:delta>
 
7770
         <umod:xref>
 
7771
            <umod:text>AA0122</umod:text>
 
7772
            <umod:source>RESID</umod:source>
 
7773
            <umod:url/>
 
7774
         </umod:xref>
 
7775
      </umod:mod>
 
7776
      <umod:mod title="Cys-&gt;PyruvicAcid" full_name="pyruvic acid from N-term cys"
 
7777
                username_of_poster="unimod"
 
7778
                group_of_poster="admin"
 
7779
                date_time_posted="2005-10-11 17:48:42"
 
7780
                date_time_modified="2006-10-13 16:42:55"
 
7781
                approved="1"
 
7782
                record_id="382">
 
7783
         <umod:specificity hidden="1" site="C" position="Protein N-term"
 
7784
                           classification="Post-translational"
 
7785
                           spec_group="1"/>
 
7786
         <umod:delta mono_mass="-33.003705" avge_mass="-33.0961" composition="H(-3) N(-1) O S(-1)">
 
7787
            <umod:element symbol="H" number="-3"/>
 
7788
            <umod:element symbol="N" number="-1"/>
 
7789
            <umod:element symbol="O" number="1"/>
 
7790
            <umod:element symbol="S" number="-1"/>
 
7791
         </umod:delta>
 
7792
         <umod:xref>
 
7793
            <umod:text>AA0127</umod:text>
 
7794
            <umod:source>RESID</umod:source>
 
7795
            <umod:url/>
 
7796
         </umod:xref>
 
7797
         <umod:xref>
 
7798
            <umod:text>PYRUC</umod:text>
 
7799
            <umod:source>FindMod</umod:source>
 
7800
            <umod:url/>
 
7801
         </umod:xref>
 
7802
      </umod:mod>
 
7803
      <umod:mod title="Ammonia-loss" full_name="Loss of ammonia" username_of_poster="unimod"
 
7804
                group_of_poster="admin"
 
7805
                date_time_posted="2005-10-11 18:00:01"
 
7806
                date_time_modified="2007-07-15 20:11:01"
 
7807
                approved="0"
 
7808
                record_id="385">
 
7809
         <umod:specificity hidden="0" site="C" position="Any N-term" classification="Artefact"
 
7810
                           spec_group="3">
 
7811
            <umod:misc_notes>Pyro-carbamidomethyl as a delta from Carbamidomethyl-Cys</umod:misc_notes>
 
7812
         </umod:specificity>
 
7813
         <umod:specificity hidden="1" site="S" position="Protein N-term"
 
7814
                           classification="Post-translational"
 
7815
                           spec_group="2"/>
 
7816
         <umod:specificity hidden="1" site="T" position="Protein N-term"
 
7817
                           classification="Post-translational"
 
7818
                           spec_group="1"/>
 
7819
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Chemical derivative"
 
7820
                           spec_group="4">
 
7821
            <umod:misc_notes>N-Succinimide</umod:misc_notes>
 
7822
         </umod:specificity>
 
7823
         <umod:delta mono_mass="-17.026549" avge_mass="-17.0305" composition="H(-3) N(-1)">
 
7824
            <umod:element symbol="H" number="-3"/>
 
7825
            <umod:element symbol="N" number="-1"/>
 
7826
         </umod:delta>
 
7827
         <umod:alt_name>oxobutanoic acid from N term Thr</umod:alt_name>
 
7828
         <umod:alt_name>pyruvic acid from N-term ser</umod:alt_name>
 
7829
         <umod:xref>
 
7830
            <umod:text>AA0127</umod:text>
 
7831
            <umod:source>RESID</umod:source>
 
7832
            <umod:url/>
 
7833
         </umod:xref>
 
7834
         <umod:xref>
 
7835
            <umod:text>PYRUS</umod:text>
 
7836
            <umod:source>FindMod</umod:source>
 
7837
            <umod:url/>
 
7838
         </umod:xref>
 
7839
         <umod:xref>
 
7840
            <umod:text>AA0129</umod:text>
 
7841
            <umod:source>RESID</umod:source>
 
7842
            <umod:url/>
 
7843
         </umod:xref>
 
7844
         <umod:xref>
 
7845
            <umod:text>OXOB</umod:text>
 
7846
            <umod:source>FindMod</umod:source>
 
7847
            <umod:url/>
 
7848
         </umod:xref>
 
7849
      </umod:mod>
 
7850
      <umod:mod title="Phycocyanobilin" full_name="phycocyanobilin" username_of_poster="unimod"
 
7851
                group_of_poster="admin"
 
7852
                date_time_posted="2005-10-11 18:06:19"
 
7853
                date_time_modified="2006-10-16 17:07:44"
 
7854
                approved="1"
 
7855
                record_id="387">
 
7856
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
7857
                           spec_group="1"/>
 
7858
         <umod:delta mono_mass="586.279135" avge_mass="586.6780" composition="H(38) C(33) N(4) O(6)">
 
7859
            <umod:element symbol="H" number="38"/>
 
7860
            <umod:element symbol="C" number="33"/>
 
7861
            <umod:element symbol="N" number="4"/>
 
7862
            <umod:element symbol="O" number="6"/>
 
7863
         </umod:delta>
 
7864
         <umod:alt_name>phycobiliviolin</umod:alt_name>
 
7865
         <umod:xref>
 
7866
            <umod:text>AA0258</umod:text>
 
7867
            <umod:source>RESID</umod:source>
 
7868
            <umod:url/>
 
7869
         </umod:xref>
 
7870
         <umod:xref>
 
7871
            <umod:text>AA0131</umod:text>
 
7872
            <umod:source>RESID</umod:source>
 
7873
            <umod:url/>
 
7874
         </umod:xref>
 
7875
         <umod:misc_notes>phycocyanobilin and phycobiliviolin have different structures but the same empirical formula</umod:misc_notes>
 
7876
      </umod:mod>
 
7877
      <umod:mod title="Phycoerythrobilin" full_name="phycoerythrobilin"
 
7878
                username_of_poster="unimod"
 
7879
                group_of_poster="admin"
 
7880
                date_time_posted="2005-10-11 18:08:38"
 
7881
                date_time_modified="2006-10-16 17:08:02"
 
7882
                approved="1"
 
7883
                record_id="388">
 
7884
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
7885
                           spec_group="1"/>
 
7886
         <umod:delta mono_mass="588.294785" avge_mass="588.6939" composition="H(40) C(33) N(4) O(6)">
 
7887
            <umod:element symbol="H" number="40"/>
 
7888
            <umod:element symbol="C" number="33"/>
 
7889
            <umod:element symbol="N" number="4"/>
 
7890
            <umod:element symbol="O" number="6"/>
 
7891
         </umod:delta>
 
7892
         <umod:xref>
 
7893
            <umod:text>AA0132</umod:text>
 
7894
            <umod:source>RESID</umod:source>
 
7895
            <umod:url/>
 
7896
         </umod:xref>
 
7897
      </umod:mod>
 
7898
      <umod:mod title="Phytochromobilin" full_name="phytochromobilin"
 
7899
                username_of_poster="unimod"
 
7900
                group_of_poster="admin"
 
7901
                date_time_posted="2005-10-11 18:23:58"
 
7902
                date_time_modified="2006-10-16 17:07:22"
 
7903
                approved="1"
 
7904
                record_id="389">
 
7905
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
7906
                           spec_group="1"/>
 
7907
         <umod:delta mono_mass="584.263485" avge_mass="584.6621" composition="H(36) C(33) N(4) O(6)">
 
7908
            <umod:element symbol="H" number="36"/>
 
7909
            <umod:element symbol="C" number="33"/>
 
7910
            <umod:element symbol="N" number="4"/>
 
7911
            <umod:element symbol="O" number="6"/>
 
7912
         </umod:delta>
 
7913
         <umod:xref>
 
7914
            <umod:text>AA0133</umod:text>
 
7915
            <umod:source>RESID</umod:source>
 
7916
            <umod:url/>
 
7917
         </umod:xref>
 
7918
      </umod:mod>
 
7919
      <umod:mod title="Heme" full_name="heme" username_of_poster="unimod"
 
7920
                group_of_poster="admin"
 
7921
                date_time_posted="2005-10-11 18:27:20"
 
7922
                date_time_modified="2006-10-16 17:10:28"
 
7923
                approved="1"
 
7924
                record_id="390">
 
7925
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Post-translational"
 
7926
                           spec_group="2"/>
 
7927
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
7928
                           spec_group="1"/>
 
7929
         <umod:delta mono_mass="616.177295" avge_mass="616.4873"
 
7930
                     composition="H(32) C(34) N(4) O(4) Fe">
 
7931
            <umod:element symbol="H" number="32"/>
 
7932
            <umod:element symbol="C" number="34"/>
 
7933
            <umod:element symbol="N" number="4"/>
 
7934
            <umod:element symbol="O" number="4"/>
 
7935
            <umod:element symbol="Fe" number="1"/>
 
7936
         </umod:delta>
 
7937
         <umod:xref>
 
7938
            <umod:text>AA0329</umod:text>
 
7939
            <umod:source>RESID</umod:source>
 
7940
            <umod:url/>
 
7941
         </umod:xref>
 
7942
         <umod:xref>
 
7943
            <umod:text>AA0135</umod:text>
 
7944
            <umod:source>RESID</umod:source>
 
7945
            <umod:url/>
 
7946
         </umod:xref>
 
7947
         <umod:xref>
 
7948
            <umod:text>AA0276</umod:text>
 
7949
            <umod:source>RESID</umod:source>
 
7950
            <umod:url/>
 
7951
         </umod:xref>
 
7952
      </umod:mod>
 
7953
      <umod:mod title="Molybdopterin" full_name="molybdopterin" username_of_poster="unimod"
 
7954
                group_of_poster="admin"
 
7955
                date_time_posted="2005-10-11 18:46:19"
 
7956
                date_time_modified="2006-10-16 17:02:25"
 
7957
                approved="1"
 
7958
                record_id="391">
 
7959
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
7960
                           spec_group="1"/>
 
7961
         <umod:delta mono_mass="521.884073" avge_mass="520.2668"
 
7962
                     composition="H(11) C(10) N(5) O(8) P S(2) Mo">
 
7963
            <umod:element symbol="H" number="11"/>
 
7964
            <umod:element symbol="C" number="10"/>
 
7965
            <umod:element symbol="N" number="5"/>
 
7966
            <umod:element symbol="O" number="8"/>
 
7967
            <umod:element symbol="P" number="1"/>
 
7968
            <umod:element symbol="S" number="2"/>
 
7969
            <umod:element symbol="Mo" number="1"/>
 
7970
         </umod:delta>
 
7971
         <umod:xref>
 
7972
            <umod:text>AA0142</umod:text>
 
7973
            <umod:source>RESID</umod:source>
 
7974
            <umod:url/>
 
7975
         </umod:xref>
 
7976
      </umod:mod>
 
7977
      <umod:mod title="Quinone" full_name="quinone" username_of_poster="unimod"
 
7978
                group_of_poster="admin"
 
7979
                date_time_posted="2005-10-11 18:56:28"
 
7980
                date_time_modified="2006-10-15 18:03:47"
 
7981
                approved="1"
 
7982
                record_id="392">
 
7983
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Post-translational"
 
7984
                           spec_group="2"/>
 
7985
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Post-translational"
 
7986
                           spec_group="1"/>
 
7987
         <umod:delta mono_mass="29.974179" avge_mass="29.9829" composition="H(-2) O(2)">
 
7988
            <umod:element symbol="H" number="-2"/>
 
7989
            <umod:element symbol="O" number="2"/>
 
7990
         </umod:delta>
 
7991
         <umod:xref>
 
7992
            <umod:text>AA0147</umod:text>
 
7993
            <umod:source>RESID</umod:source>
 
7994
            <umod:url/>
 
7995
         </umod:xref>
 
7996
         <umod:xref>
 
7997
            <umod:text>AA0148</umod:text>
 
7998
            <umod:source>RESID</umod:source>
 
7999
            <umod:url/>
 
8000
         </umod:xref>
 
8001
         <umod:xref>
 
8002
            <umod:text>TOPA</umod:text>
 
8003
            <umod:source>FindMod</umod:source>
 
8004
            <umod:url/>
 
8005
         </umod:xref>
 
8006
      </umod:mod>
 
8007
      <umod:mod title="Glucosylgalactosyl" full_name="glucosylgalactosyl hydroxylysine"
 
8008
                username_of_poster="unimod"
 
8009
                group_of_poster="admin"
 
8010
                date_time_posted="2005-10-11 19:19:13"
 
8011
                date_time_modified="2007-12-04 08:55:56"
 
8012
                approved="1"
 
8013
                record_id="393">
 
8014
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="O-linked glycosylation"
 
8015
                           spec_group="1">
 
8016
            <umod:NeutralLoss mono_mass="324.105647" avge_mass="324.2812" flag="false" composition="Hex(2)">
 
8017
               <umod:element symbol="H" number="20"/>
 
8018
               <umod:element symbol="C" number="12"/>
 
8019
               <umod:element symbol="O" number="10"/>
 
8020
            </umod:NeutralLoss>
 
8021
            <umod:NeutralLoss mono_mass="162.052823" avge_mass="162.1406" flag="false" composition="Hex">
 
8022
               <umod:element symbol="H" number="10"/>
 
8023
               <umod:element symbol="C" number="6"/>
 
8024
               <umod:element symbol="O" number="5"/>
 
8025
            </umod:NeutralLoss>
 
8026
            <umod:PepNeutralLoss mono_mass="324.105647" avge_mass="324.2812" required="false"
 
8027
                                 composition="Hex(2)">
 
8028
               <umod:element symbol="H" number="20"/>
 
8029
               <umod:element symbol="C" number="12"/>
 
8030
               <umod:element symbol="O" number="10"/>
 
8031
            </umod:PepNeutralLoss>
 
8032
            <umod:PepNeutralLoss mono_mass="162.052823" avge_mass="162.1406" required="false" composition="Hex">
 
8033
               <umod:element symbol="H" number="10"/>
 
8034
               <umod:element symbol="C" number="6"/>
 
8035
               <umod:element symbol="O" number="5"/>
 
8036
            </umod:PepNeutralLoss>
 
8037
         </umod:specificity>
 
8038
         <umod:delta mono_mass="340.100562" avge_mass="340.2806" composition="O Hex(2)">
 
8039
            <umod:element symbol="H" number="20"/>
 
8040
            <umod:element symbol="C" number="12"/>
 
8041
            <umod:element symbol="O" number="11"/>
 
8042
         </umod:delta>
 
8043
         <umod:xref>
 
8044
            <umod:text>AA0153</umod:text>
 
8045
            <umod:source>RESID</umod:source>
 
8046
            <umod:url/>
 
8047
         </umod:xref>
 
8048
      </umod:mod>
 
8049
      <umod:mod title="GPIanchor" full_name="glycosylphosphatidylinositol"
 
8050
                username_of_poster="unimod"
 
8051
                group_of_poster="admin"
 
8052
                date_time_posted="2005-10-11 19:31:10"
 
8053
                date_time_modified="2006-11-14 11:13:52"
 
8054
                approved="0"
 
8055
                record_id="394">
 
8056
         <umod:specificity hidden="1" site="C-term" position="Protein C-term"
 
8057
                           classification="Post-translational"
 
8058
                           spec_group="1"/>
 
8059
         <umod:delta mono_mass="123.008530" avge_mass="123.0477" composition="H(6) C(2) N O(3) P">
 
8060
            <umod:element symbol="H" number="6"/>
 
8061
            <umod:element symbol="C" number="2"/>
 
8062
            <umod:element symbol="N" number="1"/>
 
8063
            <umod:element symbol="O" number="3"/>
 
8064
            <umod:element symbol="P" number="1"/>
 
8065
         </umod:delta>
 
8066
         <umod:xref>
 
8067
            <umod:text>AA0158</umod:text>
 
8068
            <umod:source>RESID</umod:source>
 
8069
            <umod:url/>
 
8070
         </umod:xref>
 
8071
         <umod:xref>
 
8072
            <umod:text>AA0159</umod:text>
 
8073
            <umod:source>RESID</umod:source>
 
8074
            <umod:url/>
 
8075
         </umod:xref>
 
8076
         <umod:xref>
 
8077
            <umod:text>AA0160</umod:text>
 
8078
            <umod:source>RESID</umod:source>
 
8079
            <umod:url/>
 
8080
         </umod:xref>
 
8081
         <umod:xref>
 
8082
            <umod:text>AA0161</umod:text>
 
8083
            <umod:source>RESID</umod:source>
 
8084
            <umod:url/>
 
8085
         </umod:xref>
 
8086
         <umod:xref>
 
8087
            <umod:text>AA0162</umod:text>
 
8088
            <umod:source>RESID</umod:source>
 
8089
            <umod:url/>
 
8090
         </umod:xref>
 
8091
         <umod:xref>
 
8092
            <umod:text>AA0163</umod:text>
 
8093
            <umod:source>RESID</umod:source>
 
8094
            <umod:url/>
 
8095
         </umod:xref>
 
8096
         <umod:xref>
 
8097
            <umod:text>AA0164</umod:text>
 
8098
            <umod:source>RESID</umod:source>
 
8099
            <umod:url/>
 
8100
         </umod:xref>
 
8101
         <umod:xref>
 
8102
            <umod:text>AA0165</umod:text>
 
8103
            <umod:source>RESID</umod:source>
 
8104
            <umod:url/>
 
8105
         </umod:xref>
 
8106
         <umod:xref>
 
8107
            <umod:text>AA0166</umod:text>
 
8108
            <umod:source>RESID</umod:source>
 
8109
            <umod:url/>
 
8110
         </umod:xref>
 
8111
      </umod:mod>
 
8112
      <umod:mod title="PhosphoribosyldephosphoCoA"
 
8113
                full_name="phosphoribosyl dephospho-coenzyme A"
 
8114
                username_of_poster="unimod"
 
8115
                group_of_poster="admin"
 
8116
                date_time_posted="2005-10-11 19:42:56"
 
8117
                date_time_modified="2006-10-16 17:19:42"
 
8118
                approved="1"
 
8119
                record_id="395">
 
8120
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
8121
                           spec_group="1"/>
 
8122
         <umod:delta mono_mass="881.146904" avge_mass="881.6335"
 
8123
                     composition="H(42) C(26) N(7) O(19) P(3) S">
 
8124
            <umod:element symbol="H" number="42"/>
 
8125
            <umod:element symbol="C" number="26"/>
 
8126
            <umod:element symbol="N" number="7"/>
 
8127
            <umod:element symbol="O" number="19"/>
 
8128
            <umod:element symbol="P" number="3"/>
 
8129
            <umod:element symbol="S" number="1"/>
 
8130
         </umod:delta>
 
8131
         <umod:xref>
 
8132
            <umod:text>AA0167</umod:text>
 
8133
            <umod:source>RESID</umod:source>
 
8134
            <umod:url/>
 
8135
         </umod:xref>
 
8136
      </umod:mod>
 
8137
      <umod:mod title="GlycerylPE" full_name="glycerylphosphorylethanolamine"
 
8138
                username_of_poster="unimod"
 
8139
                group_of_poster="admin"
 
8140
                date_time_posted="2005-10-11 19:50:17"
 
8141
                date_time_modified="2006-10-16 15:08:39"
 
8142
                approved="1"
 
8143
                record_id="396">
 
8144
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Post-translational"
 
8145
                           spec_group="1"/>
 
8146
         <umod:delta mono_mass="197.045310" avge_mass="197.1262" composition="H(12) C(5) N O(5) P">
 
8147
            <umod:element symbol="H" number="12"/>
 
8148
            <umod:element symbol="C" number="5"/>
 
8149
            <umod:element symbol="N" number="1"/>
 
8150
            <umod:element symbol="O" number="5"/>
 
8151
            <umod:element symbol="P" number="1"/>
 
8152
         </umod:delta>
 
8153
         <umod:xref>
 
8154
            <umod:text>AA0170</umod:text>
 
8155
            <umod:source>RESID</umod:source>
 
8156
            <umod:url/>
 
8157
         </umod:xref>
 
8158
      </umod:mod>
 
8159
      <umod:mod title="Triiodothyronine" full_name="triiodo" username_of_poster="unimod"
 
8160
                group_of_poster="admin"
 
8161
                date_time_posted="2005-10-11 20:08:28"
 
8162
                date_time_modified="2006-10-16 16:59:19"
 
8163
                approved="1"
 
8164
                record_id="397">
 
8165
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Post-translational"
 
8166
                           spec_group="1"/>
 
8167
         <umod:delta mono_mass="469.716159" avge_mass="469.7850" composition="H C(6) O I(3)">
 
8168
            <umod:element symbol="H" number="1"/>
 
8169
            <umod:element symbol="C" number="6"/>
 
8170
            <umod:element symbol="O" number="1"/>
 
8171
            <umod:element symbol="I" number="3"/>
 
8172
         </umod:delta>
 
8173
         <umod:xref>
 
8174
            <umod:text>AA0177</umod:text>
 
8175
            <umod:source>RESID</umod:source>
 
8176
            <umod:url/>
 
8177
         </umod:xref>
 
8178
         <umod:xref>
 
8179
            <umod:text>THRN</umod:text>
 
8180
            <umod:source>FindMod</umod:source>
 
8181
            <umod:url/>
 
8182
         </umod:xref>
 
8183
      </umod:mod>
 
8184
      <umod:mod title="Thyroxine" full_name="tetraiodo" username_of_poster="unimod"
 
8185
                group_of_poster="admin"
 
8186
                date_time_posted="2005-10-11 20:10:14"
 
8187
                date_time_modified="2006-10-16 17:08:51"
 
8188
                approved="1"
 
8189
                record_id="398">
 
8190
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Post-translational"
 
8191
                           spec_group="1"/>
 
8192
         <umod:delta mono_mass="595.612807" avge_mass="595.6815" composition="C(6) O I(4)">
 
8193
            <umod:element symbol="C" number="6"/>
 
8194
            <umod:element symbol="O" number="1"/>
 
8195
            <umod:element symbol="I" number="4"/>
 
8196
         </umod:delta>
 
8197
         <umod:xref>
 
8198
            <umod:text>AA0178</umod:text>
 
8199
            <umod:source>RESID</umod:source>
 
8200
            <umod:url/>
 
8201
         </umod:xref>
 
8202
         <umod:xref>
 
8203
            <umod:text>THRX</umod:text>
 
8204
            <umod:source>FindMod</umod:source>
 
8205
            <umod:url/>
 
8206
         </umod:xref>
 
8207
      </umod:mod>
 
8208
      <umod:mod title="Tyr-&gt;Dha" full_name="Dehydroalanine (from Tyrosine)"
 
8209
                username_of_poster="unimod"
 
8210
                group_of_poster="admin"
 
8211
                date_time_posted="2005-10-11 20:17:48"
 
8212
                date_time_modified="2006-10-13 15:02:50"
 
8213
                approved="1"
 
8214
                record_id="400">
 
8215
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Post-translational"
 
8216
                           spec_group="1"/>
 
8217
         <umod:delta mono_mass="-94.041865" avge_mass="-94.1112" composition="H(-6) C(-6) O(-1)">
 
8218
            <umod:element symbol="H" number="-6"/>
 
8219
            <umod:element symbol="C" number="-6"/>
 
8220
            <umod:element symbol="O" number="-1"/>
 
8221
         </umod:delta>
 
8222
         <umod:xref>
 
8223
            <umod:text>AA0181</umod:text>
 
8224
            <umod:source>RESID</umod:source>
 
8225
            <umod:url/>
 
8226
         </umod:xref>
 
8227
      </umod:mod>
 
8228
      <umod:mod title="Didehydro" full_name="2-amino-3-oxo-butanoic_acid"
 
8229
                username_of_poster="unimod"
 
8230
                group_of_poster="admin"
 
8231
                date_time_posted="2005-10-11 20:23:58"
 
8232
                date_time_modified="2008-07-30 12:01:47"
 
8233
                approved="1"
 
8234
                record_id="401">
 
8235
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
8236
                           spec_group="2">
 
8237
            <umod:misc_notes>oxoalanine formylglycine</umod:misc_notes>
 
8238
         </umod:specificity>
 
8239
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Post-translational"
 
8240
                           spec_group="1"/>
 
8241
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
8242
                           spec_group="3"/>
 
8243
         <umod:specificity hidden="1" site="K" position="Any C-term" classification="Artefact"
 
8244
                           spec_group="4">
 
8245
            <umod:misc_notes>Lactone formation from C-terminal hydroxylysine</umod:misc_notes>
 
8246
         </umod:specificity>
 
8247
         <umod:delta mono_mass="-2.015650" avge_mass="-2.0159" composition="H(-2)">
 
8248
            <umod:element symbol="H" number="-2"/>
 
8249
         </umod:delta>
 
8250
         <umod:alt_name>oxoalanine</umod:alt_name>
 
8251
         <umod:xref>
 
8252
            <umod:text>AA0183</umod:text>
 
8253
            <umod:source>RESID</umod:source>
 
8254
            <umod:url/>
 
8255
         </umod:xref>
 
8256
         <umod:xref>
 
8257
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
8258
            <umod:source>Journal</umod:source>
 
8259
            <umod:url/>
 
8260
         </umod:xref>
 
8261
         <umod:xref>
 
8262
            <umod:text>AA0185</umod:text>
 
8263
            <umod:source>RESID</umod:source>
 
8264
            <umod:url/>
 
8265
         </umod:xref>
 
8266
         <umod:xref>
 
8267
            <umod:text>9252331</umod:text>
 
8268
            <umod:source>PubMed PMID</umod:source>
 
8269
            <umod:url/>
 
8270
         </umod:xref>
 
8271
         <umod:xref>
 
8272
            <umod:text>AA0365</umod:text>
 
8273
            <umod:source>RESID</umod:source>
 
8274
            <umod:url/>
 
8275
         </umod:xref>
 
8276
         <umod:xref>
 
8277
            <umod:text>OXOAS</umod:text>
 
8278
            <umod:source>FindMod</umod:source>
 
8279
            <umod:url/>
 
8280
         </umod:xref>
 
8281
         <umod:xref>
 
8282
            <umod:text>DHY</umod:text>
 
8283
            <umod:source>FindMod</umod:source>
 
8284
            <umod:url/>
 
8285
         </umod:xref>
 
8286
         <umod:xref>
 
8287
            <umod:text>15705169</umod:text>
 
8288
            <umod:source>PubMed PMID</umod:source>
 
8289
            <umod:url/>
 
8290
         </umod:xref>
 
8291
      </umod:mod>
 
8292
      <umod:mod title="Cys-&gt;Oxoalanine" full_name="oxoalanine" username_of_poster="unimod"
 
8293
                group_of_poster="admin"
 
8294
                date_time_posted="2005-10-11 20:29:10"
 
8295
                date_time_modified="2009-03-13 16:04:03"
 
8296
                approved="1"
 
8297
                record_id="402">
 
8298
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
8299
                           spec_group="1"/>
 
8300
         <umod:delta mono_mass="-17.992806" avge_mass="-18.0815" composition="H(-2) O S(-1)">
 
8301
            <umod:element symbol="H" number="-2"/>
 
8302
            <umod:element symbol="O" number="1"/>
 
8303
            <umod:element symbol="S" number="-1"/>
 
8304
         </umod:delta>
 
8305
         <umod:alt_name>formylglycine</umod:alt_name>
 
8306
         <umod:xref>
 
8307
            <umod:text>AA0185</umod:text>
 
8308
            <umod:source>RESID</umod:source>
 
8309
            <umod:url/>
 
8310
         </umod:xref>
 
8311
         <umod:xref>
 
8312
            <umod:text>OXOAC</umod:text>
 
8313
            <umod:source>FindMod</umod:source>
 
8314
            <umod:url/>
 
8315
         </umod:xref>
 
8316
         <umod:xref>
 
8317
            <umod:text>Dierks T, Miech C, Hummerjohann J, Schmidt B, Kertesz MA, von Figura K. Posttranslational formation of formylglycine in prokaryotic sulfatases by modification of either cysteine or serine. J. Biol. Chem. 1998; 273: 25 560</umod:text>
 
8318
            <umod:source>Journal</umod:source>
 
8319
            <umod:url/>
 
8320
         </umod:xref>
 
8321
         <umod:xref>
 
8322
            <umod:text>18722427</umod:text>
 
8323
            <umod:source>PubMed PMID</umod:source>
 
8324
            <umod:url/>
 
8325
         </umod:xref>
 
8326
         <umod:xref>
 
8327
            <umod:text>17450134</umod:text>
 
8328
            <umod:source>PubMed PMID</umod:source>
 
8329
            <umod:url/>
 
8330
         </umod:xref>
 
8331
      </umod:mod>
 
8332
      <umod:mod title="Ser-&gt;LacticAcid" full_name="lactic acid from N-term Ser"
 
8333
                username_of_poster="unimod"
 
8334
                group_of_poster="admin"
 
8335
                date_time_posted="2005-10-11 20:34:16"
 
8336
                date_time_modified="2006-10-13 17:18:52"
 
8337
                approved="1"
 
8338
                record_id="403">
 
8339
         <umod:specificity hidden="1" site="S" position="Protein N-term"
 
8340
                           classification="Post-translational"
 
8341
                           spec_group="1"/>
 
8342
         <umod:delta mono_mass="-15.010899" avge_mass="-15.0146" composition="H(-1) N(-1)">
 
8343
            <umod:element symbol="H" number="-1"/>
 
8344
            <umod:element symbol="N" number="-1"/>
 
8345
         </umod:delta>
 
8346
         <umod:xref>
 
8347
            <umod:text>AA0186</umod:text>
 
8348
            <umod:source>RESID</umod:source>
 
8349
            <umod:url/>
 
8350
         </umod:xref>
 
8351
      </umod:mod>
 
8352
      <umod:mod title="GluGlu" full_name="diglutamyl" username_of_poster="vcavett"
 
8353
                group_of_poster="users"
 
8354
                date_time_posted="2005-10-18 15:17:59"
 
8355
                date_time_modified="2006-10-17 13:49:07"
 
8356
                approved="0"
 
8357
                record_id="451">
 
8358
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Post-translational"
 
8359
                           spec_group="2"/>
 
8360
         <umod:specificity hidden="1" site="C-term" position="Protein C-term"
 
8361
                           classification="Post-translational"
 
8362
                           spec_group="1"/>
 
8363
         <umod:delta mono_mass="258.085186" avge_mass="258.2280" composition="H(14) C(10) N(2) O(6)">
 
8364
            <umod:element symbol="H" number="14"/>
 
8365
            <umod:element symbol="C" number="10"/>
 
8366
            <umod:element symbol="N" number="2"/>
 
8367
            <umod:element symbol="O" number="6"/>
 
8368
         </umod:delta>
 
8369
         <umod:xref>
 
8370
            <umod:text>J. Biol. Chem., Vol. 277, Issue 48, 46140-46144, November 29, 2002</umod:text>
 
8371
            <umod:source>Journal</umod:source>
 
8372
            <umod:url/>
 
8373
         </umod:xref>
 
8374
         <umod:xref>
 
8375
            <umod:text>12356754</umod:text>
 
8376
            <umod:source>PubMed PMID</umod:source>
 
8377
            <umod:url/>
 
8378
         </umod:xref>
 
8379
      </umod:mod>
 
8380
      <umod:mod title="Phosphoadenosine" full_name="AMP binding site"
 
8381
                username_of_poster="unimod"
 
8382
                group_of_poster="admin"
 
8383
                date_time_posted="2005-10-11 21:34:01"
 
8384
                date_time_modified="2006-10-16 15:53:49"
 
8385
                approved="1"
 
8386
                record_id="405">
 
8387
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Post-translational"
 
8388
                           spec_group="4"/>
 
8389
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Post-translational"
 
8390
                           spec_group="3"/>
 
8391
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
8392
                           spec_group="2"/>
 
8393
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Post-translational"
 
8394
                           spec_group="1"/>
 
8395
         <umod:delta mono_mass="329.052520" avge_mass="329.2059"
 
8396
                     composition="H(12) C(10) N(5) O(6) P">
 
8397
            <umod:element symbol="H" number="12"/>
 
8398
            <umod:element symbol="C" number="10"/>
 
8399
            <umod:element symbol="N" number="5"/>
 
8400
            <umod:element symbol="O" number="6"/>
 
8401
            <umod:element symbol="P" number="1"/>
 
8402
         </umod:delta>
 
8403
         <umod:xref>
 
8404
            <umod:text>AA0371</umod:text>
 
8405
            <umod:source>RESID</umod:source>
 
8406
            <umod:url/>
 
8407
         </umod:xref>
 
8408
         <umod:xref>
 
8409
            <umod:text>AA0227</umod:text>
 
8410
            <umod:source>RESID</umod:source>
 
8411
            <umod:url/>
 
8412
         </umod:xref>
 
8413
         <umod:xref>
 
8414
            <umod:text>AA0203</umod:text>
 
8415
            <umod:source>RESID</umod:source>
 
8416
            <umod:url/>
 
8417
         </umod:xref>
 
8418
         <umod:xref>
 
8419
            <umod:text>AA0267</umod:text>
 
8420
            <umod:source>RESID</umod:source>
 
8421
            <umod:url/>
 
8422
         </umod:xref>
 
8423
      </umod:mod>
 
8424
      <umod:mod title="Glu" full_name="monoglutamyl" username_of_poster="vcavett"
 
8425
                group_of_poster="users"
 
8426
                date_time_posted="2005-10-18 15:07:18"
 
8427
                date_time_modified="2006-10-17 13:48:54"
 
8428
                approved="0"
 
8429
                record_id="450">
 
8430
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Post-translational"
 
8431
                           spec_group="2"/>
 
8432
         <umod:specificity hidden="1" site="C-term" position="Protein C-term"
 
8433
                           classification="Chemical derivative"
 
8434
                           spec_group="1"/>
 
8435
         <umod:delta mono_mass="129.042593" avge_mass="129.1140" composition="H(7) C(5) N O(3)">
 
8436
            <umod:element symbol="H" number="7"/>
 
8437
            <umod:element symbol="C" number="5"/>
 
8438
            <umod:element symbol="N" number="1"/>
 
8439
            <umod:element symbol="O" number="3"/>
 
8440
         </umod:delta>
 
8441
         <umod:xref>
 
8442
            <umod:text>12356754</umod:text>
 
8443
            <umod:source>PubMed PMID</umod:source>
 
8444
            <umod:url/>
 
8445
         </umod:xref>
 
8446
         <umod:xref>
 
8447
            <umod:text>J. Biol. Chem., Vol. 277, Issue 48, 46140-46144, November 29, 2002</umod:text>
 
8448
            <umod:source>Journal</umod:source>
 
8449
            <umod:url/>
 
8450
         </umod:xref>
 
8451
      </umod:mod>
 
8452
      <umod:mod title="Hydroxycinnamyl" full_name="hydroxycinnamyl" username_of_poster="unimod"
 
8453
                group_of_poster="admin"
 
8454
                date_time_posted="2005-10-11 21:40:43"
 
8455
                date_time_modified="2006-10-16 14:02:07"
 
8456
                approved="1"
 
8457
                record_id="407">
 
8458
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
8459
                           spec_group="1"/>
 
8460
         <umod:delta mono_mass="146.036779" avge_mass="146.1427" composition="H(6) C(9) O(2)">
 
8461
            <umod:element symbol="H" number="6"/>
 
8462
            <umod:element symbol="C" number="9"/>
 
8463
            <umod:element symbol="O" number="2"/>
 
8464
         </umod:delta>
 
8465
         <umod:xref>
 
8466
            <umod:text>AA0207</umod:text>
 
8467
            <umod:source>RESID</umod:source>
 
8468
            <umod:url/>
 
8469
         </umod:xref>
 
8470
      </umod:mod>
 
8471
      <umod:mod title="Glycosyl" full_name="glycosyl-L-hydroxyproline"
 
8472
                username_of_poster="unimod"
 
8473
                group_of_poster="admin"
 
8474
                date_time_posted="2005-10-11 21:57:16"
 
8475
                date_time_modified="2006-10-16 14:03:02"
 
8476
                approved="1"
 
8477
                record_id="408">
 
8478
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="O-linked glycosylation"
 
8479
                           spec_group="1"/>
 
8480
         <umod:delta mono_mass="148.037173" avge_mass="148.1140" composition="H(8) C(5) O(5)">
 
8481
            <umod:element symbol="H" number="8"/>
 
8482
            <umod:element symbol="C" number="5"/>
 
8483
            <umod:element symbol="O" number="5"/>
 
8484
         </umod:delta>
 
8485
         <umod:xref>
 
8486
            <umod:text>AA0212</umod:text>
 
8487
            <umod:source>RESID</umod:source>
 
8488
            <umod:url/>
 
8489
         </umod:xref>
 
8490
      </umod:mod>
 
8491
      <umod:mod title="FMNH" full_name="flavin mononucleotide" username_of_poster="unimod"
 
8492
                group_of_poster="admin"
 
8493
                date_time_posted="2005-10-11 22:09:45"
 
8494
                date_time_modified="2006-10-16 16:57:46"
 
8495
                approved="1"
 
8496
                record_id="409">
 
8497
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Post-translational"
 
8498
                           spec_group="2"/>
 
8499
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
8500
                           spec_group="1"/>
 
8501
         <umod:delta mono_mass="454.088965" avge_mass="454.3279"
 
8502
                     composition="H(19) C(17) N(4) O(9) P">
 
8503
            <umod:element symbol="H" number="19"/>
 
8504
            <umod:element symbol="C" number="17"/>
 
8505
            <umod:element symbol="N" number="4"/>
 
8506
            <umod:element symbol="O" number="9"/>
 
8507
            <umod:element symbol="P" number="1"/>
 
8508
         </umod:delta>
 
8509
         <umod:xref>
 
8510
            <umod:text>AA0353</umod:text>
 
8511
            <umod:source>RESID</umod:source>
 
8512
            <umod:url/>
 
8513
         </umod:xref>
 
8514
         <umod:xref>
 
8515
            <umod:text>AA0220</umod:text>
 
8516
            <umod:source>RESID</umod:source>
 
8517
            <umod:url/>
 
8518
         </umod:xref>
 
8519
         <umod:xref>
 
8520
            <umod:text>AA0352</umod:text>
 
8521
            <umod:source>RESID</umod:source>
 
8522
            <umod:url/>
 
8523
         </umod:xref>
 
8524
         <umod:xref>
 
8525
            <umod:text>FMNH</umod:text>
 
8526
            <umod:source>FindMod</umod:source>
 
8527
            <umod:url/>
 
8528
         </umod:xref>
 
8529
      </umod:mod>
 
8530
      <umod:mod title="Archaeol" full_name="S-diphytanylglycerol diether"
 
8531
                username_of_poster="unimod"
 
8532
                group_of_poster="admin"
 
8533
                date_time_posted="2005-10-11 22:15:37"
 
8534
                date_time_modified="2006-10-16 17:10:59"
 
8535
                approved="1"
 
8536
                record_id="410">
 
8537
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
8538
                           spec_group="1"/>
 
8539
         <umod:delta mono_mass="634.662782" avge_mass="635.1417" composition="H(86) C(43) O(2)">
 
8540
            <umod:element symbol="H" number="86"/>
 
8541
            <umod:element symbol="C" number="43"/>
 
8542
            <umod:element symbol="O" number="2"/>
 
8543
         </umod:delta>
 
8544
         <umod:xref>
 
8545
            <umod:text>AA0223</umod:text>
 
8546
            <umod:source>RESID</umod:source>
 
8547
            <umod:url/>
 
8548
         </umod:xref>
 
8549
         <umod:xref>
 
8550
            <umod:text>ARCH</umod:text>
 
8551
            <umod:source>FindMod</umod:source>
 
8552
            <umod:url/>
 
8553
         </umod:xref>
 
8554
      </umod:mod>
 
8555
      <umod:mod title="Phenylisocyanate" full_name="phenyl isocyanate"
 
8556
                username_of_poster="TING"
 
8557
                group_of_poster="users"
 
8558
                date_time_posted="2005-10-14 21:13:16"
 
8559
                date_time_modified="2006-10-16 12:48:08"
 
8560
                approved="1"
 
8561
                record_id="411">
 
8562
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
8563
                           classification="Chemical derivative"
 
8564
                           spec_group="1"/>
 
8565
         <umod:delta mono_mass="119.037114" avge_mass="119.1207" composition="H(5) C(7) N O">
 
8566
            <umod:element symbol="H" number="5"/>
 
8567
            <umod:element symbol="C" number="7"/>
 
8568
            <umod:element symbol="N" number="1"/>
 
8569
            <umod:element symbol="O" number="1"/>
 
8570
         </umod:delta>
 
8571
      </umod:mod>
 
8572
      <umod:mod title="Phenylisocyanate:2H(5)" full_name="d5-phenyl isocyanate"
 
8573
                username_of_poster="TING"
 
8574
                group_of_poster="users"
 
8575
                date_time_posted="2005-10-14 21:16:11"
 
8576
                date_time_modified="2006-10-16 13:35:26"
 
8577
                approved="1"
 
8578
                record_id="412">
 
8579
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
8580
                           classification="Chemical derivative"
 
8581
                           spec_group="1"/>
 
8582
         <umod:delta mono_mass="124.068498" avge_mass="124.1515" composition="2H(5) C(7) N O">
 
8583
            <umod:element symbol="2H" number="5"/>
 
8584
            <umod:element symbol="C" number="7"/>
 
8585
            <umod:element symbol="N" number="1"/>
 
8586
            <umod:element symbol="O" number="1"/>
 
8587
         </umod:delta>
 
8588
      </umod:mod>
 
8589
      <umod:mod title="Phosphoguanosine" full_name="phospho-guanosine"
 
8590
                username_of_poster="unimod"
 
8591
                group_of_poster="admin"
 
8592
                date_time_posted="2005-10-15 15:50:03"
 
8593
                date_time_modified="2006-10-16 16:01:42"
 
8594
                approved="1"
 
8595
                record_id="413">
 
8596
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Post-translational"
 
8597
                           spec_group="2"/>
 
8598
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
8599
                           spec_group="1"/>
 
8600
         <umod:delta mono_mass="345.047435" avge_mass="345.2053"
 
8601
                     composition="H(12) C(10) N(5) O(7) P">
 
8602
            <umod:element symbol="H" number="12"/>
 
8603
            <umod:element symbol="C" number="10"/>
 
8604
            <umod:element symbol="N" number="5"/>
 
8605
            <umod:element symbol="O" number="7"/>
 
8606
            <umod:element symbol="P" number="1"/>
 
8607
         </umod:delta>
 
8608
         <umod:xref>
 
8609
            <umod:text>AA0325</umod:text>
 
8610
            <umod:source>RESID</umod:source>
 
8611
            <umod:url/>
 
8612
         </umod:xref>
 
8613
         <umod:xref>
 
8614
            <umod:text>AA0228</umod:text>
 
8615
            <umod:source>RESID</umod:source>
 
8616
            <umod:url/>
 
8617
         </umod:xref>
 
8618
      </umod:mod>
 
8619
      <umod:mod title="Hydroxymethyl" full_name="hydroxymethyl" username_of_poster="unimod"
 
8620
                group_of_poster="admin"
 
8621
                date_time_posted="2005-10-15 16:12:56"
 
8622
                date_time_modified="2006-10-15 18:04:18"
 
8623
                approved="1"
 
8624
                record_id="414">
 
8625
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Post-translational"
 
8626
                           spec_group="1"/>
 
8627
         <umod:delta mono_mass="30.010565" avge_mass="30.0260" composition="H(2) C O">
 
8628
            <umod:element symbol="H" number="2"/>
 
8629
            <umod:element symbol="C" number="1"/>
 
8630
            <umod:element symbol="O" number="1"/>
 
8631
         </umod:delta>
 
8632
         <umod:xref>
 
8633
            <umod:text>AA0236</umod:text>
 
8634
            <umod:source>RESID</umod:source>
 
8635
            <umod:url/>
 
8636
         </umod:xref>
 
8637
      </umod:mod>
 
8638
      <umod:mod title="MolybdopterinGD+Delta:S(-1)Se(1)"
 
8639
                full_name="L-selenocysteinyl molybdenum bis(molybdopterin guanine dinucleotide)"
 
8640
                username_of_poster="unimod"
 
8641
                group_of_poster="admin"
 
8642
                date_time_posted="2005-10-15 16:27:56"
 
8643
                date_time_modified="2006-10-17 11:44:58"
 
8644
                approved="1"
 
8645
                record_id="415">
 
8646
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
8647
                           spec_group="1"/>
 
8648
         <umod:delta mono_mass="1620.930224" avge_mass="1618.9096"
 
8649
                     composition="H(47) C(40) N(20) O(26) P(4) S(3) Se Mo">
 
8650
            <umod:element symbol="H" number="47"/>
 
8651
            <umod:element symbol="C" number="40"/>
 
8652
            <umod:element symbol="N" number="20"/>
 
8653
            <umod:element symbol="O" number="26"/>
 
8654
            <umod:element symbol="P" number="4"/>
 
8655
            <umod:element symbol="S" number="3"/>
 
8656
            <umod:element symbol="Se" number="1"/>
 
8657
            <umod:element symbol="Mo" number="1"/>
 
8658
         </umod:delta>
 
8659
         <umod:xref>
 
8660
            <umod:text>AA0248</umod:text>
 
8661
            <umod:source>RESID</umod:source>
 
8662
            <umod:url/>
 
8663
         </umod:xref>
 
8664
      </umod:mod>
 
8665
      <umod:mod title="Dipyrrolylmethanemethyl" full_name="dipyrrolylmethanemethyl"
 
8666
                username_of_poster="unimod"
 
8667
                group_of_poster="admin"
 
8668
                date_time_posted="2005-10-15 16:33:24"
 
8669
                date_time_modified="2006-11-14 10:37:01"
 
8670
                approved="1"
 
8671
                record_id="416">
 
8672
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
8673
                           spec_group="1"/>
 
8674
         <umod:delta mono_mass="418.137616" avge_mass="418.3973" composition="H(22) C(20) N(2) O(8)">
 
8675
            <umod:element symbol="H" number="22"/>
 
8676
            <umod:element symbol="C" number="20"/>
 
8677
            <umod:element symbol="N" number="2"/>
 
8678
            <umod:element symbol="O" number="8"/>
 
8679
         </umod:delta>
 
8680
         <umod:xref>
 
8681
            <umod:text>AA0252</umod:text>
 
8682
            <umod:source>RESID</umod:source>
 
8683
            <umod:url/>
 
8684
         </umod:xref>
 
8685
      </umod:mod>
 
8686
      <umod:mod title="PhosphoUridine" full_name="uridine phosphodiester"
 
8687
                username_of_poster="unimod"
 
8688
                group_of_poster="admin"
 
8689
                date_time_posted="2005-10-15 16:38:18"
 
8690
                date_time_modified="2006-10-16 15:52:11"
 
8691
                approved="1"
 
8692
                record_id="417">
 
8693
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Post-translational"
 
8694
                           spec_group="2"/>
 
8695
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Post-translational"
 
8696
                           spec_group="1"/>
 
8697
         <umod:delta mono_mass="306.025302" avge_mass="306.1660"
 
8698
                     composition="H(11) C(9) N(2) O(8) P">
 
8699
            <umod:element symbol="H" number="11"/>
 
8700
            <umod:element symbol="C" number="9"/>
 
8701
            <umod:element symbol="N" number="2"/>
 
8702
            <umod:element symbol="O" number="8"/>
 
8703
            <umod:element symbol="P" number="1"/>
 
8704
         </umod:delta>
 
8705
         <umod:xref>
 
8706
            <umod:text>AA0256</umod:text>
 
8707
            <umod:source>RESID</umod:source>
 
8708
            <umod:url/>
 
8709
         </umod:xref>
 
8710
      </umod:mod>
 
8711
      <umod:mod title="Glycerophospho" full_name="glycerophospho" username_of_poster="unimod"
 
8712
                group_of_poster="admin"
 
8713
                date_time_posted="2005-10-15 17:02:51"
 
8714
                date_time_modified="2006-10-16 14:03:40"
 
8715
                approved="1"
 
8716
                record_id="419">
 
8717
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
8718
                           spec_group="1"/>
 
8719
         <umod:delta mono_mass="154.003110" avge_mass="154.0584" composition="H(7) C(3) O(5) P">
 
8720
            <umod:element symbol="H" number="7"/>
 
8721
            <umod:element symbol="C" number="3"/>
 
8722
            <umod:element symbol="O" number="5"/>
 
8723
            <umod:element symbol="P" number="1"/>
 
8724
         </umod:delta>
 
8725
         <umod:xref>
 
8726
            <umod:text>AA0264</umod:text>
 
8727
            <umod:source>RESID</umod:source>
 
8728
            <umod:url/>
 
8729
         </umod:xref>
 
8730
      </umod:mod>
 
8731
      <umod:mod title="Carboxy-&gt;Thiocarboxy" full_name="thiocarboxylic acid"
 
8732
                username_of_poster="unimod"
 
8733
                group_of_poster="admin"
 
8734
                date_time_posted="2005-10-15 17:08:53"
 
8735
                date_time_modified="2006-10-14 10:59:20"
 
8736
                approved="1"
 
8737
                record_id="420">
 
8738
         <umod:specificity hidden="1" site="G" position="Protein C-term"
 
8739
                           classification="Post-translational"
 
8740
                           spec_group="1"/>
 
8741
         <umod:delta mono_mass="15.977156" avge_mass="16.0656" composition="O(-1) S">
 
8742
            <umod:element symbol="O" number="-1"/>
 
8743
            <umod:element symbol="S" number="1"/>
 
8744
         </umod:delta>
 
8745
         <umod:xref>
 
8746
            <umod:text>THIOG</umod:text>
 
8747
            <umod:source>FindMod</umod:source>
 
8748
            <umod:url/>
 
8749
         </umod:xref>
 
8750
         <umod:xref>
 
8751
            <umod:text>AA0265</umod:text>
 
8752
            <umod:source>RESID</umod:source>
 
8753
            <umod:url/>
 
8754
         </umod:xref>
 
8755
      </umod:mod>
 
8756
      <umod:mod title="Sulfide" full_name="persulfide" username_of_poster="unimod"
 
8757
                group_of_poster="admin"
 
8758
                date_time_posted="2005-10-15 17:22:45"
 
8759
                date_time_modified="2010-02-14 11:06:23"
 
8760
                approved="1"
 
8761
                record_id="421">
 
8762
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
8763
                           spec_group="1"/>
 
8764
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Post-translational"
 
8765
                           spec_group="2">
 
8766
            <umod:misc_notes>beta-thiolation</umod:misc_notes>
 
8767
         </umod:specificity>
 
8768
         <umod:delta mono_mass="31.972071" avge_mass="32.0650" composition="S">
 
8769
            <umod:element symbol="S" number="1"/>
 
8770
         </umod:delta>
 
8771
         <umod:xref>
 
8772
            <umod:text>AA0269</umod:text>
 
8773
            <umod:source>RESID</umod:source>
 
8774
            <umod:url/>
 
8775
         </umod:xref>
 
8776
         <umod:xref>
 
8777
            <umod:text>CYSP</umod:text>
 
8778
            <umod:source>FindMod</umod:source>
 
8779
            <umod:url/>
 
8780
         </umod:xref>
 
8781
      </umod:mod>
 
8782
      <umod:mod title="PyruvicAcidIminyl" full_name="N-pyruvic acid 2-iminyl"
 
8783
                username_of_poster="unimod"
 
8784
                group_of_poster="admin"
 
8785
                date_time_posted="2005-10-15 17:30:48"
 
8786
                date_time_modified="2006-10-16 10:35:08"
 
8787
                approved="1"
 
8788
                record_id="422">
 
8789
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
8790
                           spec_group="3"/>
 
8791
         <umod:specificity hidden="1" site="V" position="Protein N-term"
 
8792
                           classification="Post-translational"
 
8793
                           spec_group="2"/>
 
8794
         <umod:specificity hidden="1" site="C" position="Protein N-term"
 
8795
                           classification="Post-translational"
 
8796
                           spec_group="1"/>
 
8797
         <umod:delta mono_mass="70.005479" avge_mass="70.0468" composition="H(2) C(3) O(2)">
 
8798
            <umod:element symbol="H" number="2"/>
 
8799
            <umod:element symbol="C" number="3"/>
 
8800
            <umod:element symbol="O" number="2"/>
 
8801
         </umod:delta>
 
8802
         <umod:xref>
 
8803
            <umod:text>AA0287</umod:text>
 
8804
            <umod:source>RESID</umod:source>
 
8805
            <umod:url/>
 
8806
         </umod:xref>
 
8807
         <umod:xref>
 
8808
            <umod:text>AA0274</umod:text>
 
8809
            <umod:source>RESID</umod:source>
 
8810
            <umod:url/>
 
8811
         </umod:xref>
 
8812
         <umod:xref>
 
8813
            <umod:text>AA0275</umod:text>
 
8814
            <umod:source>RESID</umod:source>
 
8815
            <umod:url/>
 
8816
         </umod:xref>
 
8817
      </umod:mod>
 
8818
      <umod:mod title="Delta:Se(1)" full_name="selenyl" username_of_poster="unimod"
 
8819
                group_of_poster="admin"
 
8820
                date_time_posted="2005-10-15 17:49:48"
 
8821
                date_time_modified="2006-10-16 11:14:44"
 
8822
                approved="1"
 
8823
                record_id="423">
 
8824
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
8825
                           spec_group="1"/>
 
8826
         <umod:delta mono_mass="79.916520" avge_mass="78.9600" composition="Se">
 
8827
            <umod:element symbol="Se" number="1"/>
 
8828
         </umod:delta>
 
8829
         <umod:xref>
 
8830
            <umod:text>AA0277</umod:text>
 
8831
            <umod:source>RESID</umod:source>
 
8832
            <umod:url/>
 
8833
         </umod:xref>
 
8834
      </umod:mod>
 
8835
      <umod:mod title="MolybdopterinGD"
 
8836
                full_name="molybdenum bis(molybdopterin guanine dinucleotide)"
 
8837
                username_of_poster="unimod"
 
8838
                group_of_poster="admin"
 
8839
                date_time_posted="2005-10-15 17:53:48"
 
8840
                date_time_modified="2006-10-17 11:44:28"
 
8841
                approved="1"
 
8842
                record_id="424">
 
8843
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Post-translational"
 
8844
                           spec_group="2"/>
 
8845
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
8846
                           spec_group="1"/>
 
8847
         <umod:delta mono_mass="1572.985775" avge_mass="1572.0146"
 
8848
                     composition="H(47) C(40) N(20) O(26) P(4) S(4) Mo">
 
8849
            <umod:element symbol="H" number="47"/>
 
8850
            <umod:element symbol="C" number="40"/>
 
8851
            <umod:element symbol="N" number="20"/>
 
8852
            <umod:element symbol="O" number="26"/>
 
8853
            <umod:element symbol="P" number="4"/>
 
8854
            <umod:element symbol="S" number="4"/>
 
8855
            <umod:element symbol="Mo" number="1"/>
 
8856
         </umod:delta>
 
8857
         <umod:xref>
 
8858
            <umod:text>AA0281</umod:text>
 
8859
            <umod:source>RESID</umod:source>
 
8860
            <umod:url/>
 
8861
         </umod:xref>
 
8862
         <umod:xref>
 
8863
            <umod:text>AA0375</umod:text>
 
8864
            <umod:source>RESID</umod:source>
 
8865
            <umod:url/>
 
8866
         </umod:xref>
 
8867
      </umod:mod>
 
8868
      <umod:mod title="Dioxidation" full_name="dihydroxy" username_of_poster="unimod"
 
8869
                group_of_poster="admin"
 
8870
                date_time_posted="2005-10-15 17:59:33"
 
8871
                date_time_modified="2006-10-15 18:19:52"
 
8872
                approved="1"
 
8873
                record_id="425">
 
8874
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Post-translational"
 
8875
                           spec_group="7">
 
8876
            <umod:misc_notes>trihydroxyphenylalanine</umod:misc_notes>
 
8877
         </umod:specificity>
 
8878
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Chemical derivative"
 
8879
                           spec_group="6">
 
8880
            <umod:misc_notes>tryptophan oxidation to formylkynurenin</umod:misc_notes>
 
8881
         </umod:specificity>
 
8882
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="Chemical derivative"
 
8883
                           spec_group="5">
 
8884
            <umod:misc_notes>phenylalanine oxidation to dihydroxyphenylalanine</umod:misc_notes>
 
8885
         </umod:specificity>
 
8886
         <umod:specificity hidden="0" site="M" position="Anywhere" classification="Post-translational"
 
8887
                           spec_group="4">
 
8888
            <umod:misc_notes>Sulphone</umod:misc_notes>
 
8889
         </umod:specificity>
 
8890
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Post-translational"
 
8891
                           spec_group="2"/>
 
8892
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
8893
                           spec_group="3"/>
 
8894
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="Post-translational"
 
8895
                           spec_group="1"/>
 
8896
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
8897
                           spec_group="8">
 
8898
            <umod:misc_notes>sulfinic acid</umod:misc_notes>
 
8899
         </umod:specificity>
 
8900
         <umod:delta mono_mass="31.989829" avge_mass="31.9988" composition="O(2)">
 
8901
            <umod:element symbol="O" number="2"/>
 
8902
         </umod:delta>
 
8903
         <umod:xref>
 
8904
            <umod:text>12686488</umod:text>
 
8905
            <umod:source>PubMed PMID</umod:source>
 
8906
            <umod:url/>
 
8907
         </umod:xref>
 
8908
         <umod:xref>
 
8909
            <umod:text>AA0262</umod:text>
 
8910
            <umod:source>RESID</umod:source>
 
8911
            <umod:url/>
 
8912
         </umod:xref>
 
8913
         <umod:xref>
 
8914
            <umod:text>CSIA</umod:text>
 
8915
            <umod:source>FindMod</umod:source>
 
8916
            <umod:url/>
 
8917
         </umod:xref>
 
8918
         <umod:xref>
 
8919
            <umod:text>MSONE</umod:text>
 
8920
            <umod:source>FindMod</umod:source>
 
8921
            <umod:url/>
 
8922
         </umod:xref>
 
8923
         <umod:xref>
 
8924
            <umod:text>DIHYDR</umod:text>
 
8925
            <umod:source>FindMod</umod:source>
 
8926
            <umod:url/>
 
8927
         </umod:xref>
 
8928
         <umod:xref>
 
8929
            <umod:text>9252331</umod:text>
 
8930
            <umod:source>PubMed PMID</umod:source>
 
8931
            <umod:url/>
 
8932
         </umod:xref>
 
8933
         <umod:xref>
 
8934
            <umod:text>AA0251</umod:text>
 
8935
            <umod:source>RESID</umod:source>
 
8936
            <umod:url/>
 
8937
         </umod:xref>
 
8938
         <umod:xref>
 
8939
            <umod:text>AA0370</umod:text>
 
8940
            <umod:source>RESID</umod:source>
 
8941
            <umod:url/>
 
8942
         </umod:xref>
 
8943
         <umod:xref>
 
8944
            <umod:text>Berlett, Barbara S.; Stadtman, Earl R. Journal of Biological Chemistry (1997), 272(33), 20313-20316.</umod:text>
 
8945
            <umod:source>Journal</umod:source>
 
8946
            <umod:url/>
 
8947
         </umod:xref>
 
8948
         <umod:xref>
 
8949
            <umod:text>AA0282</umod:text>
 
8950
            <umod:source>RESID</umod:source>
 
8951
            <umod:url/>
 
8952
         </umod:xref>
 
8953
         <umod:xref>
 
8954
            <umod:text>AA0369</umod:text>
 
8955
            <umod:source>RESID</umod:source>
 
8956
            <umod:url/>
 
8957
         </umod:xref>
 
8958
         <umod:xref>
 
8959
            <umod:text>AA0263</umod:text>
 
8960
            <umod:source>RESID</umod:source>
 
8961
            <umod:url/>
 
8962
         </umod:xref>
 
8963
         <umod:xref>
 
8964
            <umod:text>Hyun Ae Woo, et. al., Science Vol. 300. no. 5619, pp. 653 - 656</umod:text>
 
8965
            <umod:source>Journal</umod:source>
 
8966
            <umod:url/>
 
8967
         </umod:xref>
 
8968
      </umod:mod>
 
8969
      <umod:mod title="Octanoyl" full_name="octanoyl" username_of_poster="unimod"
 
8970
                group_of_poster="admin"
 
8971
                date_time_posted="2005-10-15 18:04:46"
 
8972
                date_time_modified="2006-10-16 13:38:44"
 
8973
                approved="1"
 
8974
                record_id="426">
 
8975
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Post-translational"
 
8976
                           spec_group="2"/>
 
8977
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
8978
                           spec_group="1"/>
 
8979
         <umod:delta mono_mass="126.104465" avge_mass="126.1962" composition="H(14) C(8) O">
 
8980
            <umod:element symbol="H" number="14"/>
 
8981
            <umod:element symbol="C" number="8"/>
 
8982
            <umod:element symbol="O" number="1"/>
 
8983
         </umod:delta>
 
8984
         <umod:xref>
 
8985
            <umod:text>AA0386</umod:text>
 
8986
            <umod:source>RESID</umod:source>
 
8987
            <umod:url/>
 
8988
         </umod:xref>
 
8989
         <umod:xref>
 
8990
            <umod:text>AA0290</umod:text>
 
8991
            <umod:source>RESID</umod:source>
 
8992
            <umod:url/>
 
8993
         </umod:xref>
 
8994
         <umod:xref>
 
8995
            <umod:text>OCTA</umod:text>
 
8996
            <umod:source>FindMod</umod:source>
 
8997
            <umod:url/>
 
8998
         </umod:xref>
 
8999
      </umod:mod>
 
9000
      <umod:mod title="PhosphoHexNAc" full_name="N-acetylglucosamine-1-phosphoryl"
 
9001
                username_of_poster="unimod"
 
9002
                group_of_poster="admin"
 
9003
                date_time_posted="2005-10-15 18:15:16"
 
9004
                date_time_modified="2006-10-16 15:48:40"
 
9005
                approved="1"
 
9006
                record_id="428">
 
9007
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Other glycosylation"
 
9008
                           spec_group="1"/>
 
9009
         <umod:delta mono_mass="283.045704" avge_mass="283.1724" composition="H O(3) P HexNAc">
 
9010
            <umod:element symbol="H" number="14"/>
 
9011
            <umod:element symbol="C" number="8"/>
 
9012
            <umod:element symbol="N" number="1"/>
 
9013
            <umod:element symbol="O" number="8"/>
 
9014
            <umod:element symbol="P" number="1"/>
 
9015
         </umod:delta>
 
9016
         <umod:xref>
 
9017
            <umod:text>AA0296</umod:text>
 
9018
            <umod:source>RESID</umod:source>
 
9019
            <umod:url/>
 
9020
         </umod:xref>
 
9021
      </umod:mod>
 
9022
      <umod:mod title="PhosphoHex" full_name="phosphoglycosyl-D-mannose-1-phosphoryl"
 
9023
                username_of_poster="unimod"
 
9024
                group_of_poster="admin"
 
9025
                date_time_posted="2005-10-15 18:18:51"
 
9026
                date_time_modified="2006-10-16 15:48:55"
 
9027
                approved="1"
 
9028
                record_id="429">
 
9029
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Other glycosylation"
 
9030
                           spec_group="1"/>
 
9031
         <umod:delta mono_mass="242.019154" avge_mass="242.1205" composition="H O(3) P Hex">
 
9032
            <umod:element symbol="H" number="11"/>
 
9033
            <umod:element symbol="C" number="6"/>
 
9034
            <umod:element symbol="O" number="8"/>
 
9035
            <umod:element symbol="P" number="1"/>
 
9036
         </umod:delta>
 
9037
         <umod:xref>
 
9038
            <umod:text>AA0297</umod:text>
 
9039
            <umod:source>RESID</umod:source>
 
9040
            <umod:url/>
 
9041
         </umod:xref>
 
9042
      </umod:mod>
 
9043
      <umod:mod title="Palmitoleyl" full_name="palmitoleyl" username_of_poster="unimod"
 
9044
                group_of_poster="admin"
 
9045
                date_time_posted="2005-10-15 19:57:30"
 
9046
                date_time_modified="2009-06-21 21:18:50"
 
9047
                approved="1"
 
9048
                record_id="431">
 
9049
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
9050
                           spec_group="1"/>
 
9051
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
9052
                           spec_group="2"/>
 
9053
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Pre-translational"
 
9054
                           spec_group="3"/>
 
9055
         <umod:delta mono_mass="236.214016" avge_mass="236.3929" composition="H(28) C(16) O">
 
9056
            <umod:element symbol="H" number="28"/>
 
9057
            <umod:element symbol="C" number="16"/>
 
9058
            <umod:element symbol="O" number="1"/>
 
9059
         </umod:delta>
 
9060
         <umod:xref>
 
9061
            <umod:text>AA0308</umod:text>
 
9062
            <umod:source>RESID</umod:source>
 
9063
            <umod:url/>
 
9064
         </umod:xref>
 
9065
         <umod:xref>
 
9066
            <umod:text>PALE</umod:text>
 
9067
            <umod:source>FindMod</umod:source>
 
9068
            <umod:url/>
 
9069
         </umod:xref>
 
9070
         <umod:xref>
 
9071
            <umod:text>17141155</umod:text>
 
9072
            <umod:source>PubMed PMID</umod:source>
 
9073
            <umod:url/>
 
9074
         </umod:xref>
 
9075
      </umod:mod>
 
9076
      <umod:mod title="Cholesterol" full_name="cholesterol ester" username_of_poster="unimod"
 
9077
                group_of_poster="admin"
 
9078
                date_time_posted="2005-10-15 20:00:10"
 
9079
                date_time_modified="2006-10-16 16:36:21"
 
9080
                approved="1"
 
9081
                record_id="432">
 
9082
         <umod:specificity hidden="1" site="C-term" position="Protein C-term"
 
9083
                           classification="Post-translational"
 
9084
                           spec_group="1"/>
 
9085
         <umod:delta mono_mass="368.344302" avge_mass="368.6383" composition="H(44) C(27)">
 
9086
            <umod:element symbol="H" number="44"/>
 
9087
            <umod:element symbol="C" number="27"/>
 
9088
         </umod:delta>
 
9089
         <umod:xref>
 
9090
            <umod:text>AA0309</umod:text>
 
9091
            <umod:source>RESID</umod:source>
 
9092
            <umod:url/>
 
9093
         </umod:xref>
 
9094
         <umod:xref>
 
9095
            <umod:text>CHOL</umod:text>
 
9096
            <umod:source>FindMod</umod:source>
 
9097
            <umod:url/>
 
9098
         </umod:xref>
 
9099
      </umod:mod>
 
9100
      <umod:mod title="Didehydroretinylidene" full_name="3,4-didehydroretinylidene"
 
9101
                username_of_poster="unimod"
 
9102
                group_of_poster="admin"
 
9103
                date_time_posted="2005-10-15 20:05:19"
 
9104
                date_time_modified="2006-10-16 15:46:50"
 
9105
                approved="1"
 
9106
                record_id="433">
 
9107
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
9108
                           spec_group="1"/>
 
9109
         <umod:delta mono_mass="264.187801" avge_mass="264.4046" composition="H(24) C(20)">
 
9110
            <umod:element symbol="H" number="24"/>
 
9111
            <umod:element symbol="C" number="20"/>
 
9112
         </umod:delta>
 
9113
         <umod:xref>
 
9114
            <umod:text>AA0312</umod:text>
 
9115
            <umod:source>RESID</umod:source>
 
9116
            <umod:url/>
 
9117
         </umod:xref>
 
9118
      </umod:mod>
 
9119
      <umod:mod title="CHDH" full_name="cis-14-hydroxy-10,13-dioxo-7-heptadecenoic ester"
 
9120
                username_of_poster="unimod"
 
9121
                group_of_poster="admin"
 
9122
                date_time_posted="2005-10-15 20:08:49"
 
9123
                date_time_modified="2006-10-16 15:49:28"
 
9124
                approved="1"
 
9125
                record_id="434">
 
9126
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Post-translational"
 
9127
                           spec_group="1"/>
 
9128
         <umod:delta mono_mass="294.183109" avge_mass="294.3859" composition="H(26) C(17) O(4)">
 
9129
            <umod:element symbol="H" number="26"/>
 
9130
            <umod:element symbol="C" number="17"/>
 
9131
            <umod:element symbol="O" number="4"/>
 
9132
         </umod:delta>
 
9133
         <umod:xref>
 
9134
            <umod:text>AA0316</umod:text>
 
9135
            <umod:source>RESID</umod:source>
 
9136
            <umod:url/>
 
9137
         </umod:xref>
 
9138
         <umod:xref>
 
9139
            <umod:text>CHDH</umod:text>
 
9140
            <umod:source>FindMod</umod:source>
 
9141
            <umod:url/>
 
9142
         </umod:xref>
 
9143
      </umod:mod>
 
9144
      <umod:mod title="Methylpyrroline" full_name="4-methyl-delta-1-pyrroline-5-carboxyl"
 
9145
                username_of_poster="unimod"
 
9146
                group_of_poster="admin"
 
9147
                date_time_posted="2005-10-15 20:21:00"
 
9148
                date_time_modified="2006-10-16 13:37:33"
 
9149
                approved="1"
 
9150
                record_id="435">
 
9151
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
9152
                           spec_group="1"/>
 
9153
         <umod:delta mono_mass="109.052764" avge_mass="109.1259" composition="H(7) C(6) N O">
 
9154
            <umod:element symbol="H" number="7"/>
 
9155
            <umod:element symbol="C" number="6"/>
 
9156
            <umod:element symbol="N" number="1"/>
 
9157
            <umod:element symbol="O" number="1"/>
 
9158
         </umod:delta>
 
9159
         <umod:xref>
 
9160
            <umod:text>AA0321</umod:text>
 
9161
            <umod:source>RESID</umod:source>
 
9162
            <umod:url/>
 
9163
         </umod:xref>
 
9164
         <umod:xref>
 
9165
            <umod:text>PYRK</umod:text>
 
9166
            <umod:source>FindMod</umod:source>
 
9167
            <umod:url/>
 
9168
         </umod:xref>
 
9169
      </umod:mod>
 
9170
      <umod:mod title="Hydroxyheme" full_name="hydroxyheme" username_of_poster="unimod"
 
9171
                group_of_poster="admin"
 
9172
                date_time_posted="2005-10-15 20:29:16"
 
9173
                date_time_modified="2006-10-16 17:10:10"
 
9174
                approved="1"
 
9175
                record_id="436">
 
9176
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Post-translational"
 
9177
                           spec_group="1"/>
 
9178
         <umod:delta mono_mass="614.161645" avge_mass="614.4714"
 
9179
                     composition="H(30) C(34) N(4) O(4) Fe">
 
9180
            <umod:element symbol="H" number="30"/>
 
9181
            <umod:element symbol="C" number="34"/>
 
9182
            <umod:element symbol="N" number="4"/>
 
9183
            <umod:element symbol="O" number="4"/>
 
9184
            <umod:element symbol="Fe" number="1"/>
 
9185
         </umod:delta>
 
9186
         <umod:xref>
 
9187
            <umod:text>AA0324</umod:text>
 
9188
            <umod:source>RESID</umod:source>
 
9189
            <umod:url/>
 
9190
         </umod:xref>
 
9191
      </umod:mod>
 
9192
      <umod:mod title="MicrocinC7"
 
9193
                full_name="(3-aminopropyl)(L-aspartyl-1-amino)phosphoryl-5-adenosine"
 
9194
                username_of_poster="unimod"
 
9195
                group_of_poster="admin"
 
9196
                date_time_posted="2005-10-15 20:36:37"
 
9197
                date_time_modified="2006-10-16 16:40:21"
 
9198
                approved="1"
 
9199
                record_id="437">
 
9200
         <umod:specificity hidden="1" site="C-term" position="Protein C-term"
 
9201
                           classification="Post-translational"
 
9202
                           spec_group="1"/>
 
9203
         <umod:delta mono_mass="386.110369" avge_mass="386.3003"
 
9204
                     composition="H(19) C(13) N(6) O(6) P">
 
9205
            <umod:element symbol="H" number="19"/>
 
9206
            <umod:element symbol="C" number="13"/>
 
9207
            <umod:element symbol="N" number="6"/>
 
9208
            <umod:element symbol="O" number="6"/>
 
9209
            <umod:element symbol="P" number="1"/>
 
9210
         </umod:delta>
 
9211
         <umod:xref>
 
9212
            <umod:text>AA0328</umod:text>
 
9213
            <umod:source>RESID</umod:source>
 
9214
            <umod:url/>
 
9215
         </umod:xref>
 
9216
      </umod:mod>
 
9217
      <umod:mod title="Cyano" full_name="cyano" username_of_poster="unimod"
 
9218
                group_of_poster="admin"
 
9219
                date_time_posted="2005-10-15 20:42:40"
 
9220
                date_time_modified="2006-10-14 19:43:48"
 
9221
                approved="1"
 
9222
                record_id="438">
 
9223
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
9224
                           spec_group="1"/>
 
9225
         <umod:delta mono_mass="24.995249" avge_mass="25.0095" composition="H(-1) C N">
 
9226
            <umod:element symbol="H" number="-1"/>
 
9227
            <umod:element symbol="C" number="1"/>
 
9228
            <umod:element symbol="N" number="1"/>
 
9229
         </umod:delta>
 
9230
         <umod:xref>
 
9231
            <umod:text>AA0333</umod:text>
 
9232
            <umod:source>RESID</umod:source>
 
9233
            <umod:url/>
 
9234
         </umod:xref>
 
9235
      </umod:mod>
 
9236
      <umod:mod title="Diironsubcluster" full_name="hydrogenase diiron subcluster"
 
9237
                username_of_poster="unimod"
 
9238
                group_of_poster="admin"
 
9239
                date_time_posted="2005-10-15 20:46:03"
 
9240
                date_time_modified="2006-10-16 16:01:22"
 
9241
                approved="1"
 
9242
                record_id="439">
 
9243
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
9244
                           spec_group="1"/>
 
9245
         <umod:delta mono_mass="342.786916" avge_mass="342.8760"
 
9246
                     composition="H(-1) C(5) N(2) O(5) S(2) Fe(2)">
 
9247
            <umod:element symbol="H" number="-1"/>
 
9248
            <umod:element symbol="C" number="5"/>
 
9249
            <umod:element symbol="N" number="2"/>
 
9250
            <umod:element symbol="O" number="5"/>
 
9251
            <umod:element symbol="S" number="2"/>
 
9252
            <umod:element symbol="Fe" number="2"/>
 
9253
         </umod:delta>
 
9254
         <umod:xref>
 
9255
            <umod:text>AA0334</umod:text>
 
9256
            <umod:source>RESID</umod:source>
 
9257
            <umod:url/>
 
9258
         </umod:xref>
 
9259
      </umod:mod>
 
9260
      <umod:mod title="Amidino" full_name="amidino" username_of_poster="unimod"
 
9261
                group_of_poster="admin"
 
9262
                date_time_posted="2005-10-15 20:49:10"
 
9263
                date_time_modified="2006-10-15 19:58:03"
 
9264
                approved="1"
 
9265
                record_id="440">
 
9266
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
9267
                           spec_group="1"/>
 
9268
         <umod:delta mono_mass="42.021798" avge_mass="42.0400" composition="H(2) C N(2)">
 
9269
            <umod:element symbol="H" number="2"/>
 
9270
            <umod:element symbol="C" number="1"/>
 
9271
            <umod:element symbol="N" number="2"/>
 
9272
         </umod:delta>
 
9273
         <umod:xref>
 
9274
            <umod:text>AA0335</umod:text>
 
9275
            <umod:source>RESID</umod:source>
 
9276
            <umod:url/>
 
9277
         </umod:xref>
 
9278
      </umod:mod>
 
9279
      <umod:mod title="FMN" full_name="O3-(riboflavin phosphoryl)" username_of_poster="unimod"
 
9280
                group_of_poster="admin"
 
9281
                date_time_posted="2005-10-15 21:11:32"
 
9282
                date_time_modified="2006-10-16 16:47:27"
 
9283
                approved="1"
 
9284
                record_id="442">
 
9285
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
9286
                           spec_group="2"/>
 
9287
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Post-translational"
 
9288
                           spec_group="1"/>
 
9289
         <umod:delta mono_mass="438.094051" avge_mass="438.3285"
 
9290
                     composition="H(19) C(17) N(4) O(8) P">
 
9291
            <umod:element symbol="H" number="19"/>
 
9292
            <umod:element symbol="C" number="17"/>
 
9293
            <umod:element symbol="N" number="4"/>
 
9294
            <umod:element symbol="O" number="8"/>
 
9295
            <umod:element symbol="P" number="1"/>
 
9296
         </umod:delta>
 
9297
         <umod:xref>
 
9298
            <umod:text>AA0350</umod:text>
 
9299
            <umod:source>RESID</umod:source>
 
9300
            <umod:url/>
 
9301
         </umod:xref>
 
9302
         <umod:xref>
 
9303
            <umod:text>AA0349</umod:text>
 
9304
            <umod:source>RESID</umod:source>
 
9305
            <umod:url/>
 
9306
         </umod:xref>
 
9307
         <umod:xref>
 
9308
            <umod:text>FMN</umod:text>
 
9309
            <umod:source>FindMod</umod:source>
 
9310
            <umod:url/>
 
9311
         </umod:xref>
 
9312
      </umod:mod>
 
9313
      <umod:mod title="FMNC" full_name="S-(4a-FMN)" username_of_poster="unimod"
 
9314
                group_of_poster="admin"
 
9315
                date_time_posted="2005-10-15 21:21:47"
 
9316
                date_time_modified="2006-10-16 16:58:10"
 
9317
                approved="1"
 
9318
                record_id="443">
 
9319
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
9320
                           spec_group="1"/>
 
9321
         <umod:delta mono_mass="456.104615" avge_mass="456.3438"
 
9322
                     composition="H(21) C(17) N(4) O(9) P">
 
9323
            <umod:element symbol="H" number="21"/>
 
9324
            <umod:element symbol="C" number="17"/>
 
9325
            <umod:element symbol="N" number="4"/>
 
9326
            <umod:element symbol="O" number="9"/>
 
9327
            <umod:element symbol="P" number="1"/>
 
9328
         </umod:delta>
 
9329
         <umod:xref>
 
9330
            <umod:text>AA0351</umod:text>
 
9331
            <umod:source>RESID</umod:source>
 
9332
            <umod:url/>
 
9333
         </umod:xref>
 
9334
         <umod:xref>
 
9335
            <umod:text>FMNC</umod:text>
 
9336
            <umod:source>FindMod</umod:source>
 
9337
            <umod:url/>
 
9338
         </umod:xref>
 
9339
      </umod:mod>
 
9340
      <umod:mod title="CuSMo" full_name="copper sulfido molybdopterin cytosine dinuncleotide"
 
9341
                username_of_poster="unimod"
 
9342
                group_of_poster="admin"
 
9343
                date_time_posted="2005-10-15 21:34:38"
 
9344
                date_time_modified="2006-10-16 17:20:14"
 
9345
                approved="1"
 
9346
                record_id="444">
 
9347
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
9348
                           spec_group="1"/>
 
9349
         <umod:delta mono_mass="922.834855" avge_mass="922.0670"
 
9350
                     composition="H(24) C(19) N(8) O(15) P(2) S(3) Cu Mo">
 
9351
            <umod:element symbol="H" number="24"/>
 
9352
            <umod:element symbol="C" number="19"/>
 
9353
            <umod:element symbol="N" number="8"/>
 
9354
            <umod:element symbol="O" number="15"/>
 
9355
            <umod:element symbol="P" number="2"/>
 
9356
            <umod:element symbol="S" number="3"/>
 
9357
            <umod:element symbol="Mo" number="1"/>
 
9358
            <umod:element symbol="Cu" number="1"/>
 
9359
         </umod:delta>
 
9360
         <umod:xref>
 
9361
            <umod:text>AA0355</umod:text>
 
9362
            <umod:source>RESID</umod:source>
 
9363
            <umod:url/>
 
9364
         </umod:xref>
 
9365
      </umod:mod>
 
9366
      <umod:mod title="Hydroxytrimethyl" full_name="5-hydroxy-N6,N6,N6-trimethyl"
 
9367
                username_of_poster="unimod"
 
9368
                group_of_poster="admin"
 
9369
                date_time_posted="2005-10-15 21:40:08"
 
9370
                date_time_modified="2006-10-16 10:28:02"
 
9371
                approved="1"
 
9372
                record_id="445">
 
9373
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
9374
                           spec_group="1"/>
 
9375
         <umod:delta mono_mass="59.049690" avge_mass="59.0871" composition="H(7) C(3) O">
 
9376
            <umod:element symbol="H" number="7"/>
 
9377
            <umod:element symbol="C" number="3"/>
 
9378
            <umod:element symbol="O" number="1"/>
 
9379
         </umod:delta>
 
9380
         <umod:xref>
 
9381
            <umod:text>AA0359</umod:text>
 
9382
            <umod:source>RESID</umod:source>
 
9383
            <umod:url/>
 
9384
         </umod:xref>
 
9385
         <umod:xref>
 
9386
            <umod:text>TRIMETK</umod:text>
 
9387
            <umod:source>FindMod</umod:source>
 
9388
            <umod:url/>
 
9389
         </umod:xref>
 
9390
      </umod:mod>
 
9391
      <umod:mod title="Deoxy" full_name="reduction" username_of_poster="unimod"
 
9392
                group_of_poster="admin"
 
9393
                date_time_posted="2005-10-15 22:00:35"
 
9394
                date_time_modified="2006-10-13 17:16:30"
 
9395
                approved="1"
 
9396
                record_id="447">
 
9397
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
9398
                           spec_group="3">
 
9399
            <umod:misc_notes>Beta elimination of O-glycosylation under alkaline conditions followed by reduction</umod:misc_notes>
 
9400
         </umod:specificity>
 
9401
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Post-translational"
 
9402
                           spec_group="1"/>
 
9403
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
9404
                           spec_group="2">
 
9405
            <umod:misc_notes>Beta elimination of O-glycosylation under alkaline conditions followed by reduction</umod:misc_notes>
 
9406
         </umod:specificity>
 
9407
         <umod:delta mono_mass="-15.994915" avge_mass="-15.9994" composition="O(-1)">
 
9408
            <umod:element symbol="O" number="-1"/>
 
9409
         </umod:delta>
 
9410
         <umod:alt_name>Serine to Alanine</umod:alt_name>
 
9411
         <umod:alt_name>Threonine to a-aminobutyrate</umod:alt_name>
 
9412
         <umod:xref>
 
9413
            <umod:text>AA0191</umod:text>
 
9414
            <umod:source>RESID</umod:source>
 
9415
            <umod:url/>
 
9416
         </umod:xref>
 
9417
         <umod:xref>
 
9418
            <umod:text>14235557</umod:text>
 
9419
            <umod:source>PubMed PMID</umod:source>
 
9420
            <umod:url/>
 
9421
         </umod:xref>
 
9422
         <umod:xref>
 
9423
            <umod:text>AA0373</umod:text>
 
9424
            <umod:source>RESID</umod:source>
 
9425
            <umod:url/>
 
9426
         </umod:xref>
 
9427
      </umod:mod>
 
9428
      <umod:mod title="Microcin" full_name="microcin E492 siderophore ester from serine"
 
9429
                username_of_poster="unimod"
 
9430
                group_of_poster="admin"
 
9431
                date_time_posted="2005-10-15 22:04:46"
 
9432
                date_time_modified="2006-10-16 17:18:24"
 
9433
                approved="1"
 
9434
                record_id="448">
 
9435
         <umod:specificity hidden="1" site="C-term" position="Protein C-term"
 
9436
                           classification="Post-translational"
 
9437
                           spec_group="1"/>
 
9438
         <umod:delta mono_mass="831.197041" avge_mass="831.6871"
 
9439
                     composition="H(37) C(36) N(3) O(20)">
 
9440
            <umod:element symbol="H" number="37"/>
 
9441
            <umod:element symbol="C" number="36"/>
 
9442
            <umod:element symbol="N" number="3"/>
 
9443
            <umod:element symbol="O" number="20"/>
 
9444
         </umod:delta>
 
9445
         <umod:xref>
 
9446
            <umod:text>AA0374</umod:text>
 
9447
            <umod:source>RESID</umod:source>
 
9448
            <umod:url/>
 
9449
         </umod:xref>
 
9450
      </umod:mod>
 
9451
      <umod:mod title="Decanoyl" full_name="lipid" username_of_poster="unimod"
 
9452
                group_of_poster="admin"
 
9453
                date_time_posted="2005-10-15 22:14:11"
 
9454
                date_time_modified="2006-10-16 14:04:24"
 
9455
                approved="1"
 
9456
                record_id="449">
 
9457
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Post-translational"
 
9458
                           spec_group="2"/>
 
9459
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
9460
                           spec_group="1"/>
 
9461
         <umod:delta mono_mass="154.135765" avge_mass="154.2493" composition="H(18) C(10) O">
 
9462
            <umod:element symbol="H" number="18"/>
 
9463
            <umod:element symbol="C" number="10"/>
 
9464
            <umod:element symbol="O" number="1"/>
 
9465
         </umod:delta>
 
9466
         <umod:xref>
 
9467
            <umod:text>AA0387</umod:text>
 
9468
            <umod:source>RESID</umod:source>
 
9469
            <umod:url/>
 
9470
         </umod:xref>
 
9471
         <umod:xref>
 
9472
            <umod:text>AA0385</umod:text>
 
9473
            <umod:source>RESID</umod:source>
 
9474
            <umod:url/>
 
9475
         </umod:xref>
 
9476
         <umod:xref>
 
9477
            <umod:text>DECA</umod:text>
 
9478
            <umod:source>FindMod</umod:source>
 
9479
            <umod:url/>
 
9480
         </umod:xref>
 
9481
      </umod:mod>
 
9482
      <umod:mod title="GluGluGlu" full_name="triglutamyl" username_of_poster="vcavett"
 
9483
                group_of_poster="users"
 
9484
                date_time_posted="2005-10-18 15:21:01"
 
9485
                date_time_modified="2006-10-17 14:11:11"
 
9486
                approved="0"
 
9487
                record_id="452">
 
9488
         <umod:specificity hidden="1" site="C-term" position="Protein C-term"
 
9489
                           classification="Post-translational"
 
9490
                           spec_group="1"/>
 
9491
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Post-translational"
 
9492
                           spec_group="2"/>
 
9493
         <umod:delta mono_mass="387.127779" avge_mass="387.3419" composition="H(21) C(15) N(3) O(9)">
 
9494
            <umod:element symbol="H" number="21"/>
 
9495
            <umod:element symbol="C" number="15"/>
 
9496
            <umod:element symbol="N" number="3"/>
 
9497
            <umod:element symbol="O" number="9"/>
 
9498
         </umod:delta>
 
9499
         <umod:xref>
 
9500
            <umod:text>12356754</umod:text>
 
9501
            <umod:source>PubMed PMID</umod:source>
 
9502
            <umod:url/>
 
9503
         </umod:xref>
 
9504
         <umod:xref>
 
9505
            <umod:text>J. Biol. Chem., Vol. 277, Issue 48, 46140-46144, November 29, 2002</umod:text>
 
9506
            <umod:source>Journal</umod:source>
 
9507
            <umod:url/>
 
9508
         </umod:xref>
 
9509
      </umod:mod>
 
9510
      <umod:mod title="GluGluGluGlu" full_name="tetraglutamyl" username_of_poster="vcavett"
 
9511
                group_of_poster="users"
 
9512
                date_time_posted="2005-10-18 15:22:24"
 
9513
                date_time_modified="2006-10-17 14:16:56"
 
9514
                approved="0"
 
9515
                record_id="453">
 
9516
         <umod:specificity hidden="1" site="C-term" position="Protein C-term"
 
9517
                           classification="Post-translational"
 
9518
                           spec_group="1"/>
 
9519
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Post-translational"
 
9520
                           spec_group="2"/>
 
9521
         <umod:delta mono_mass="516.170373" avge_mass="516.4559"
 
9522
                     composition="H(28) C(20) N(4) O(12)">
 
9523
            <umod:element symbol="H" number="28"/>
 
9524
            <umod:element symbol="C" number="20"/>
 
9525
            <umod:element symbol="N" number="4"/>
 
9526
            <umod:element symbol="O" number="12"/>
 
9527
         </umod:delta>
 
9528
         <umod:xref>
 
9529
            <umod:text>J. Biol. Chem., Vol. 277, Issue 48, 46140-46144, November 29, 2002</umod:text>
 
9530
            <umod:source>Journal</umod:source>
 
9531
            <umod:url/>
 
9532
         </umod:xref>
 
9533
         <umod:xref>
 
9534
            <umod:text>12356754</umod:text>
 
9535
            <umod:source>PubMed PMID</umod:source>
 
9536
            <umod:url/>
 
9537
         </umod:xref>
 
9538
      </umod:mod>
 
9539
      <umod:mod title="HexN" full_name="Hexosamine" username_of_poster="xyuan"
 
9540
                group_of_poster="users"
 
9541
                date_time_posted="2005-11-08 18:58:20"
 
9542
                date_time_modified="2006-10-16 14:09:11"
 
9543
                approved="1"
 
9544
                record_id="454">
 
9545
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="N-linked glycosylation"
 
9546
                           spec_group="4"/>
 
9547
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="O-linked glycosylation"
 
9548
                           spec_group="3"/>
 
9549
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
9550
                           spec_group="2"/>
 
9551
         <umod:specificity hidden="1" site="K" position="Anywhere"
 
9552
                           classification="Synth. pep. protect. gp."
 
9553
                           spec_group="1"/>
 
9554
         <umod:delta mono_mass="161.068808" avge_mass="161.1558" composition="H(11) C(6) N O(4)">
 
9555
            <umod:element symbol="H" number="11"/>
 
9556
            <umod:element symbol="C" number="6"/>
 
9557
            <umod:element symbol="N" number="1"/>
 
9558
            <umod:element symbol="O" number="4"/>
 
9559
         </umod:delta>
 
9560
         <umod:alt_name>Galactosamine</umod:alt_name>
 
9561
         <umod:alt_name>Glucosamine</umod:alt_name>
 
9562
      </umod:mod>
 
9563
      <umod:mod title="Xlink:DMP-s" full_name="One end of crosslink attached, one end free"
 
9564
                username_of_poster="mariana"
 
9565
                group_of_poster="users"
 
9566
                date_time_posted="2005-11-08 20:09:24"
 
9567
                date_time_modified="2006-10-17 13:39:17"
 
9568
                approved="0"
 
9569
                record_id="455">
 
9570
         <umod:specificity hidden="1" site="N-term" position="Protein N-term"
 
9571
                           classification="Chemical derivative"
 
9572
                           spec_group="2"/>
 
9573
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
9574
                           spec_group="1"/>
 
9575
         <umod:delta mono_mass="154.110613" avge_mass="154.2096" composition="H(14) C(8) N(2) O">
 
9576
            <umod:element symbol="H" number="14"/>
 
9577
            <umod:element symbol="C" number="8"/>
 
9578
            <umod:element symbol="N" number="2"/>
 
9579
            <umod:element symbol="O" number="1"/>
 
9580
         </umod:delta>
 
9581
         <umod:alt_name>Dimethyl pimelimidate</umod:alt_name>
 
9582
         <umod:xref>
 
9583
            <umod:text>Imidoester Cross-linkers</umod:text>
 
9584
            <umod:source>Misc. URL</umod:source>
 
9585
            <umod:url>http://www.piercenet.com/files/0668ss5.pdf</umod:url>
 
9586
         </umod:xref>
 
9587
         <umod:xref>
 
9588
            <umod:text>Packman, L.C. and Perhan, R.N. (1982). Quaternary Structures the Pyruvate Dehydrogenase Multienzyme Complex of Bacillus Stearothermophilus Studies by a New Reversible Crosslinking Procedure with Bis(imidoesters). Biochem. 21, 5171-5175.</umod:text>
 
9589
            <umod:source>Journal</umod:source>
 
9590
            <umod:url/>
 
9591
         </umod:xref>
 
9592
         <umod:xref>
 
9593
            <umod:text>Hand, E.S., and Jencks, W.P. (1962). Mechanism of the reaction of imidoesters with amines. J. Am. Chem. Soc. 84, 3505-3514.</umod:text>
 
9594
            <umod:source>Journal</umod:source>
 
9595
            <umod:url/>
 
9596
         </umod:xref>
 
9597
      </umod:mod>
 
9598
      <umod:mod title="Xlink:DMP" full_name="Both ends of crosslink attached to same peptide"
 
9599
                username_of_poster="mariana"
 
9600
                group_of_poster="users"
 
9601
                date_time_posted="2005-11-08 20:15:20"
 
9602
                date_time_modified="2006-10-17 13:38:09"
 
9603
                approved="0"
 
9604
                record_id="456">
 
9605
         <umod:specificity hidden="1" site="N-term" position="Protein N-term"
 
9606
                           classification="Chemical derivative"
 
9607
                           spec_group="2">
 
9608
            <umod:misc_notes>Dimethyl pimelimidate, reaction with both ends</umod:misc_notes>
 
9609
         </umod:specificity>
 
9610
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
9611
                           spec_group="1">
 
9612
            <umod:misc_notes>Dimethyl pimelimidate, reaction with both ends</umod:misc_notes>
 
9613
         </umod:specificity>
 
9614
         <umod:delta mono_mass="122.084398" avge_mass="122.1677" composition="H(10) C(7) N(2)">
 
9615
            <umod:element symbol="H" number="10"/>
 
9616
            <umod:element symbol="C" number="7"/>
 
9617
            <umod:element symbol="N" number="2"/>
 
9618
         </umod:delta>
 
9619
         <umod:alt_name>Dimethyl pimelimidate</umod:alt_name>
 
9620
         <umod:xref>
 
9621
            <umod:text>Imidoester Cross-linkers</umod:text>
 
9622
            <umod:source>Misc. URL</umod:source>
 
9623
            <umod:url>http://www.piercenet.com/files/0668ss5.pdf</umod:url>
 
9624
         </umod:xref>
 
9625
         <umod:xref>
 
9626
            <umod:text>Hand, E.S., and Jencks, W.P. (1962). Mechanism of the reaction of imidoesters with amines. J. Am. Chem. Soc. 84, 3505-3514.</umod:text>
 
9627
            <umod:source>Journal</umod:source>
 
9628
            <umod:url/>
 
9629
         </umod:xref>
 
9630
         <umod:xref>
 
9631
            <umod:text>Packman, L.C. and Perhan, R.N. (1982). Quaternary Structures the Pyruvate Dehydrogenase Multienzyme Complex of Bacillus StearothermophilusStudies by a New Reversible Crosslinking Procedure with Bis(imidoesters). Biochem. 21, 5171-5175.</umod:text>
 
9632
            <umod:source>Journal</umod:source>
 
9633
            <umod:url/>
 
9634
         </umod:xref>
 
9635
      </umod:mod>
 
9636
      <umod:mod title="NDA" full_name="naphthalene-2,3-dicarboxaldehyde"
 
9637
                username_of_poster="Dekker"
 
9638
                group_of_poster="users"
 
9639
                date_time_posted="2005-11-11 11:03:32"
 
9640
                date_time_modified="2006-10-17 13:41:04"
 
9641
                approved="0"
 
9642
                record_id="457">
 
9643
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
9644
                           classification="Chemical derivative"
 
9645
                           spec_group="2"/>
 
9646
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
9647
                           spec_group="1"/>
 
9648
         <umod:delta mono_mass="175.042199" avge_mass="175.1855" composition="H(5) C(13) N">
 
9649
            <umod:element symbol="H" number="5"/>
 
9650
            <umod:element symbol="C" number="13"/>
 
9651
            <umod:element symbol="N" number="1"/>
 
9652
         </umod:delta>
 
9653
         <umod:xref>
 
9654
            <umod:text>2081203</umod:text>
 
9655
            <umod:source>PubMed PMID</umod:source>
 
9656
            <umod:url/>
 
9657
         </umod:xref>
 
9658
         <umod:misc_notes>fluorescent derivative</umod:misc_notes>
 
9659
      </umod:mod>
 
9660
      <umod:mod title="SPITC:13C(6)" full_name="4-sulfophenyl isothiocyanate (Heavy C13)"
 
9661
                username_of_poster="apanchaud"
 
9662
                group_of_poster="users"
 
9663
                date_time_posted="2005-12-19 08:37:57"
 
9664
                date_time_modified="2006-10-16 15:25:36"
 
9665
                approved="1"
 
9666
                record_id="464">
 
9667
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
9668
                           classification="Chemical derivative"
 
9669
                           spec_group="2"/>
 
9670
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
9671
                           spec_group="1"/>
 
9672
         <umod:delta mono_mass="220.991213" avge_mass="221.2054"
 
9673
                     composition="H(5) C 13C(6) N O(3) S(2)">
 
9674
            <umod:element symbol="H" number="5"/>
 
9675
            <umod:element symbol="C" number="1"/>
 
9676
            <umod:element symbol="13C" number="6"/>
 
9677
            <umod:element symbol="N" number="1"/>
 
9678
            <umod:element symbol="O" number="3"/>
 
9679
            <umod:element symbol="S" number="2"/>
 
9680
         </umod:delta>
 
9681
         <umod:alt_name>N-terminal / lysine sulfonation</umod:alt_name>
 
9682
         <umod:xref>
 
9683
            <umod:text>16526082</umod:text>
 
9684
            <umod:source>PubMed PMID</umod:source>
 
9685
            <umod:url/>
 
9686
         </umod:xref>
 
9687
         <umod:xref>
 
9688
            <umod:text>Lee et al, Rapid Commun Mass Spetrom 2004, 18, 3019-3027</umod:text>
 
9689
            <umod:source>Journal</umod:source>
 
9690
            <umod:url/>
 
9691
         </umod:xref>
 
9692
      </umod:mod>
 
9693
      <umod:mod title="TMAB:2H(9)" full_name="d9-4-trimethyllammoniumbutyryl-"
 
9694
                username_of_poster="xwei"
 
9695
                group_of_poster="users"
 
9696
                date_time_posted="2006-02-15 18:36:06"
 
9697
                date_time_modified="2006-10-17 12:08:34"
 
9698
                approved="0"
 
9699
                record_id="477">
 
9700
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
9701
                           spec_group="2">
 
9702
            <umod:NeutralLoss mono_mass="68.129990" avge_mass="68.1657" flag="false"
 
9703
                              composition="2H(9) C(3) N">
 
9704
               <umod:element symbol="2H" number="9"/>
 
9705
               <umod:element symbol="C" number="3"/>
 
9706
               <umod:element symbol="N" number="1"/>
 
9707
            </umod:NeutralLoss>
 
9708
         </umod:specificity>
 
9709
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
9710
                           spec_group="1">
 
9711
            <umod:NeutralLoss mono_mass="68.129990" avge_mass="68.1657" flag="false"
 
9712
                              composition="2H(9) C(3) N">
 
9713
               <umod:element symbol="2H" number="9"/>
 
9714
               <umod:element symbol="C" number="3"/>
 
9715
               <umod:element symbol="N" number="1"/>
 
9716
            </umod:NeutralLoss>
 
9717
         </umod:specificity>
 
9718
         <umod:delta mono_mass="137.164030" avge_mass="137.2476" composition="H(5) 2H(9) C(7) N O">
 
9719
            <umod:element symbol="H" number="5"/>
 
9720
            <umod:element symbol="2H" number="9"/>
 
9721
            <umod:element symbol="C" number="7"/>
 
9722
            <umod:element symbol="N" number="1"/>
 
9723
            <umod:element symbol="O" number="1"/>
 
9724
         </umod:delta>
 
9725
         <umod:xref>
 
9726
            <umod:text>J. Mass Spectrom. 2005; 40: 238-249</umod:text>
 
9727
            <umod:source>Journal</umod:source>
 
9728
            <umod:url/>
 
9729
         </umod:xref>
 
9730
      </umod:mod>
 
9731
      <umod:mod title="TMAB" full_name="4-trimethyllammoniumbutyryl-" username_of_poster="xwei"
 
9732
                group_of_poster="users"
 
9733
                date_time_posted="2006-02-15 03:10:16"
 
9734
                date_time_modified="2006-10-17 12:08:04"
 
9735
                approved="0"
 
9736
                record_id="476">
 
9737
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
9738
                           spec_group="2">
 
9739
            <umod:NeutralLoss mono_mass="59.073499" avge_mass="59.1103" flag="false"
 
9740
                              composition="H(9) C(3) N">
 
9741
               <umod:element symbol="H" number="9"/>
 
9742
               <umod:element symbol="C" number="3"/>
 
9743
               <umod:element symbol="N" number="1"/>
 
9744
            </umod:NeutralLoss>
 
9745
         </umod:specificity>
 
9746
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
9747
                           spec_group="1">
 
9748
            <umod:NeutralLoss mono_mass="59.073499" avge_mass="59.1103" flag="false"
 
9749
                              composition="H(9) C(3) N">
 
9750
               <umod:element symbol="H" number="9"/>
 
9751
               <umod:element symbol="C" number="3"/>
 
9752
               <umod:element symbol="N" number="1"/>
 
9753
            </umod:NeutralLoss>
 
9754
         </umod:specificity>
 
9755
         <umod:delta mono_mass="128.107539" avge_mass="128.1922" composition="H(14) C(7) N O">
 
9756
            <umod:element symbol="H" number="14"/>
 
9757
            <umod:element symbol="C" number="7"/>
 
9758
            <umod:element symbol="N" number="1"/>
 
9759
            <umod:element symbol="O" number="1"/>
 
9760
         </umod:delta>
 
9761
         <umod:xref>
 
9762
            <umod:text>J. Mass Spectrom. 2005; 40: 238-249</umod:text>
 
9763
            <umod:source>Journal</umod:source>
 
9764
            <umod:url/>
 
9765
         </umod:xref>
 
9766
      </umod:mod>
 
9767
      <umod:mod title="FTC" full_name="fluorescein-5-thiosemicarbazide"
 
9768
                username_of_poster="unimod"
 
9769
                group_of_poster="admin"
 
9770
                date_time_posted="2006-02-20 11:15:03"
 
9771
                date_time_modified="2006-10-16 16:45:27"
 
9772
                approved="1"
 
9773
                record_id="478">
 
9774
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
9775
                           spec_group="5"/>
 
9776
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
9777
                           spec_group="4"/>
 
9778
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="Chemical derivative"
 
9779
                           spec_group="3"/>
 
9780
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
9781
                           spec_group="2"/>
 
9782
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
9783
                           spec_group="1"/>
 
9784
         <umod:delta mono_mass="421.073241" avge_mass="421.4259"
 
9785
                     composition="H(15) C(21) N(3) O(5) S">
 
9786
            <umod:element symbol="H" number="15"/>
 
9787
            <umod:element symbol="C" number="21"/>
 
9788
            <umod:element symbol="N" number="3"/>
 
9789
            <umod:element symbol="O" number="5"/>
 
9790
            <umod:element symbol="S" number="1"/>
 
9791
         </umod:delta>
 
9792
         <umod:xref>
 
9793
            <umod:text>Ahn, B., Rhee, S.G., and Stadtmann, E. R. (1987) Anal. Biochem.</umod:text>
 
9794
            <umod:source>Journal</umod:source>
 
9795
            <umod:url/>
 
9796
         </umod:xref>
 
9797
      </umod:mod>
 
9798
      <umod:mod title="AEC-MAEC" full_name="aminoethylcysteine" username_of_poster="mpcusack"
 
9799
                group_of_poster="users"
 
9800
                date_time_posted="2006-01-20 00:46:08"
 
9801
                date_time_modified="2007-09-26 22:43:16"
 
9802
                approved="0"
 
9803
                record_id="472">
 
9804
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
9805
                           spec_group="2">
 
9806
            <umod:misc_notes>pT gives beta-methylaminoethylcysteine</umod:misc_notes>
 
9807
         </umod:specificity>
 
9808
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
9809
                           spec_group="1">
 
9810
            <umod:misc_notes>pS gives aminoethylcysteine</umod:misc_notes>
 
9811
         </umod:specificity>
 
9812
         <umod:delta mono_mass="59.019355" avge_mass="59.1334" composition="H(5) C(2) N O(-1) S">
 
9813
            <umod:element symbol="H" number="5"/>
 
9814
            <umod:element symbol="C" number="2"/>
 
9815
            <umod:element symbol="N" number="1"/>
 
9816
            <umod:element symbol="O" number="-1"/>
 
9817
            <umod:element symbol="S" number="1"/>
 
9818
         </umod:delta>
 
9819
         <umod:alt_name>beta-methylaminoethylcysteine</umod:alt_name>
 
9820
         <umod:xref>
 
9821
            <umod:text>Z. A. Knight et al, Nature Biotech., 21(9) 1047-1054 (2003)</umod:text>
 
9822
            <umod:source>Journal</umod:source>
 
9823
            <umod:url/>
 
9824
         </umod:xref>
 
9825
         <umod:misc_notes>Modification procedure used for phosphopeptide mapping</umod:misc_notes>
 
9826
      </umod:mod>
 
9827
      <umod:mod title="BADGE" full_name="Bisphenol A diglycidyl ether derivative"
 
9828
                username_of_poster="TNO"
 
9829
                group_of_poster="users"
 
9830
                date_time_posted="2006-03-27 09:30:54"
 
9831
                date_time_modified="2006-10-17 14:09:11"
 
9832
                approved="0"
 
9833
                record_id="493">
 
9834
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Non-standard residue"
 
9835
                           spec_group="1">
 
9836
            <umod:misc_notes>found in canned food products</umod:misc_notes>
 
9837
         </umod:specificity>
 
9838
         <umod:delta mono_mass="340.167459" avge_mass="340.4129" composition="H(24) C(21) O(4)">
 
9839
            <umod:element symbol="H" number="24"/>
 
9840
            <umod:element symbol="C" number="21"/>
 
9841
            <umod:element symbol="O" number="4"/>
 
9842
         </umod:delta>
 
9843
         <umod:xref>
 
9844
            <umod:text>Berger U, Oehme M, Girardin L., Fresenius J Anal Chem. 2001 Jan 2;369(2):115-23.</umod:text>
 
9845
            <umod:source>Journal</umod:source>
 
9846
            <umod:url/>
 
9847
         </umod:xref>
 
9848
         <umod:misc_notes>Found in canned food products</umod:misc_notes>
 
9849
      </umod:mod>
 
9850
      <umod:mod title="Label:2H(4)" full_name="4,4,5,5-D4 Lysine" username_of_poster="yunwah"
 
9851
                group_of_poster="users"
 
9852
                date_time_posted="2006-02-20 11:44:19"
 
9853
                date_time_modified="2010-06-04 15:12:04"
 
9854
                approved="0"
 
9855
                record_id="481">
 
9856
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
9857
                           spec_group="1"/>
 
9858
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="Isotopic label"
 
9859
                           spec_group="2"/>
 
9860
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Isotopic label"
 
9861
                           spec_group="3">
 
9862
            <umod:misc_notes>Cambridge Labs DLM-451</umod:misc_notes>
 
9863
         </umod:specificity>
 
9864
         <umod:delta mono_mass="4.025107" avge_mass="4.0246" composition="H(-4) 2H(4)">
 
9865
            <umod:element symbol="H" number="-4"/>
 
9866
            <umod:element symbol="2H" number="4"/>
 
9867
         </umod:delta>
 
9868
         <umod:alt_name>K4</umod:alt_name>
 
9869
         <umod:misc_notes>For SILAC experiments</umod:misc_notes>
 
9870
      </umod:mod>
 
9871
      <umod:mod title="Hep" full_name="Heptose" username_of_poster="anikolakakis"
 
9872
                group_of_poster="users"
 
9873
                date_time_posted="2006-03-24 15:59:43"
 
9874
                date_time_modified="2006-10-16 15:08:16"
 
9875
                approved="1"
 
9876
                record_id="490">
 
9877
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="O-linked glycosylation"
 
9878
                           spec_group="6"/>
 
9879
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="O-linked glycosylation"
 
9880
                           spec_group="5"/>
 
9881
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="N-linked glycosylation"
 
9882
                           spec_group="4"/>
 
9883
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="N-linked glycosylation"
 
9884
                           spec_group="3"/>
 
9885
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
9886
                           spec_group="2"/>
 
9887
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="N-linked glycosylation"
 
9888
                           spec_group="1"/>
 
9889
         <umod:delta mono_mass="192.063388" avge_mass="192.1666" composition="Hep">
 
9890
            <umod:element symbol="H" number="12"/>
 
9891
            <umod:element symbol="C" number="7"/>
 
9892
            <umod:element symbol="O" number="6"/>
 
9893
         </umod:delta>
 
9894
      </umod:mod>
 
9895
      <umod:mod title="CyDye-Cy5" full_name="Cy5 CyDye DIGE Fluor saturation dye"
 
9896
                username_of_poster="unimod"
 
9897
                group_of_poster="admin"
 
9898
                date_time_posted="2006-03-27 11:53:04"
 
9899
                date_time_modified="2006-10-17 14:18:49"
 
9900
                approved="0"
 
9901
                record_id="495">
 
9902
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
9903
                           spec_group="1"/>
 
9904
         <umod:delta mono_mass="684.298156" avge_mass="684.8442"
 
9905
                     composition="H(44) C(38) N(4) O(6) S">
 
9906
            <umod:element symbol="H" number="44"/>
 
9907
            <umod:element symbol="C" number="38"/>
 
9908
            <umod:element symbol="N" number="4"/>
 
9909
            <umod:element symbol="O" number="6"/>
 
9910
            <umod:element symbol="S" number="1"/>
 
9911
         </umod:delta>
 
9912
         <umod:xref>
 
9913
            <umod:text>Amersham (GE Healthcare) instruction leaflet 25800983PL Rev-B, 2003</umod:text>
 
9914
            <umod:source>Other</umod:source>
 
9915
            <umod:url/>
 
9916
         </umod:xref>
 
9917
         <umod:xref>
 
9918
            <umod:text>12872219</umod:text>
 
9919
            <umod:source>PubMed PMID</umod:source>
 
9920
            <umod:url/>
 
9921
         </umod:xref>
 
9922
      </umod:mod>
 
9923
      <umod:mod title="DHP"
 
9924
                full_name="Dehydropyrrolizidine alkaloid (dehydroretronecine) on cysteines"
 
9925
                username_of_poster="rowanrainbow"
 
9926
                group_of_poster="users"
 
9927
                date_time_posted="2006-03-07 08:40:13"
 
9928
                date_time_modified="2006-10-17 12:07:19"
 
9929
                approved="0"
 
9930
                record_id="488">
 
9931
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
9932
                           spec_group="1"/>
 
9933
         <umod:delta mono_mass="118.065674" avge_mass="118.1558" composition="H(8) C(8) N">
 
9934
            <umod:element symbol="H" number="8"/>
 
9935
            <umod:element symbol="C" number="8"/>
 
9936
            <umod:element symbol="N" number="1"/>
 
9937
         </umod:delta>
 
9938
         <umod:alt_name>Dehydroretronecine</umod:alt_name>
 
9939
         <umod:xref>
 
9940
            <umod:text>16222722</umod:text>
 
9941
            <umod:source>PubMed PMID</umod:source>
 
9942
            <umod:url/>
 
9943
         </umod:xref>
 
9944
      </umod:mod>
 
9945
      <umod:mod title="BHTOH"
 
9946
                full_name="Michael addition of t-butyl hydroxylated BHT (BHTOH) to C, H or K"
 
9947
                username_of_poster="rkupfer"
 
9948
                group_of_poster="users"
 
9949
                date_time_posted="2006-04-10 19:27:51"
 
9950
                date_time_modified="2006-10-17 13:42:22"
 
9951
                approved="0"
 
9952
                record_id="498">
 
9953
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Other" spec_group="2"/>
 
9954
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Other" spec_group="1">
 
9955
            <umod:misc_notes>primary adduct</umod:misc_notes>
 
9956
         </umod:specificity>
 
9957
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="3"/>
 
9958
         <umod:delta mono_mass="234.161980" avge_mass="234.3340" composition="H(22) C(15) O(2)">
 
9959
            <umod:element symbol="H" number="22"/>
 
9960
            <umod:element symbol="C" number="15"/>
 
9961
            <umod:element symbol="O" number="2"/>
 
9962
         </umod:delta>
 
9963
         <umod:alt_name>t-butyl hydroxylated BHT</umod:alt_name>
 
9964
         <umod:xref>
 
9965
            <umod:text>16533022</umod:text>
 
9966
            <umod:source>PubMed PMID</umod:source>
 
9967
            <umod:url/>
 
9968
         </umod:xref>
 
9969
         <umod:misc_notes>BHTOH is formed upon metabolism of BHT with P450 enzymes. The BHTOH is further metabolized to its quinone methide (electrophile) which reacts with -SH and -NH2 groups</umod:misc_notes>
 
9970
      </umod:mod>
 
9971
      <umod:mod title="IGBP:13C(2)" full_name="Heavy IDBEST tag for quantitation"
 
9972
                username_of_poster="unimod"
 
9973
                group_of_poster="admin"
 
9974
                date_time_posted="2006-04-14 18:44:41"
 
9975
                date_time_modified="2006-10-19 10:48:25"
 
9976
                approved="1"
 
9977
                record_id="499">
 
9978
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
9979
                           spec_group="1"/>
 
9980
         <umod:delta mono_mass="298.022748" avge_mass="299.1331"
 
9981
                     composition="H(13) C(10) 13C(2) N(2) O(2) Br">
 
9982
            <umod:element symbol="H" number="13"/>
 
9983
            <umod:element symbol="C" number="10"/>
 
9984
            <umod:element symbol="13C" number="2"/>
 
9985
            <umod:element symbol="N" number="2"/>
 
9986
            <umod:element symbol="O" number="2"/>
 
9987
            <umod:element symbol="Br" number="1"/>
 
9988
         </umod:delta>
 
9989
         <umod:xref>
 
9990
            <umod:text>Under construction</umod:text>
 
9991
            <umod:source>Misc. URL</umod:source>
 
9992
            <umod:url>http://www.targetdiscovery.com/index.php?topic=prod.idbe</umod:url>
 
9993
         </umod:xref>
 
9994
         <umod:xref>
 
9995
            <umod:text>Target discovery , Inc. IDBEST IGBP user manual</umod:text>
 
9996
            <umod:source>Other</umod:source>
 
9997
            <umod:url/>
 
9998
         </umod:xref>
 
9999
      </umod:mod>
 
10000
      <umod:mod title="Nmethylmaleimide+water" full_name="Nmethylmaleimidehydrolysis"
 
10001
                username_of_poster="whaskins"
 
10002
                group_of_poster="users"
 
10003
                date_time_posted="2006-04-14 22:58:34"
 
10004
                date_time_modified="2006-10-17 12:12:40"
 
10005
                approved="0"
 
10006
                record_id="500">
 
10007
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
10008
                           spec_group="1"/>
 
10009
         <umod:delta mono_mass="129.042593" avge_mass="129.1140" composition="H(7) C(5) N O(3)">
 
10010
            <umod:element symbol="H" number="7"/>
 
10011
            <umod:element symbol="C" number="5"/>
 
10012
            <umod:element symbol="N" number="1"/>
 
10013
            <umod:element symbol="O" number="3"/>
 
10014
         </umod:delta>
 
10015
         <umod:xref>
 
10016
            <umod:text>Chemistry of Protein Conjugation and Crosslinking by Shan S. Wong, 1991, pg.32</umod:text>
 
10017
            <umod:source>Book</umod:source>
 
10018
            <umod:url/>
 
10019
         </umod:xref>
 
10020
      </umod:mod>
 
10021
      <umod:mod title="PyMIC" full_name="3-methyl-2-pyridyl isocyanate"
 
10022
                username_of_poster="TING"
 
10023
                group_of_poster="users"
 
10024
                date_time_posted="2006-04-18 20:46:17"
 
10025
                date_time_modified="2006-10-17 12:19:15"
 
10026
                approved="0"
 
10027
                record_id="501">
 
10028
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
10029
                           classification="Chemical derivative"
 
10030
                           spec_group="1"/>
 
10031
         <umod:delta mono_mass="134.048013" avge_mass="134.1353" composition="H(6) C(7) N(2) O">
 
10032
            <umod:element symbol="H" number="6"/>
 
10033
            <umod:element symbol="C" number="7"/>
 
10034
            <umod:element symbol="N" number="2"/>
 
10035
            <umod:element symbol="O" number="1"/>
 
10036
         </umod:delta>
 
10037
      </umod:mod>
 
10038
      <umod:mod title="LG-lactam-K" full_name="Levuglandinyl - lysine lactam adduct"
 
10039
                username_of_poster="alexparf"
 
10040
                group_of_poster="users"
 
10041
                date_time_posted="2006-04-27 17:56:39"
 
10042
                date_time_modified="2006-11-14 12:04:37"
 
10043
                approved="0"
 
10044
                record_id="503">
 
10045
         <umod:specificity hidden="1" site="N-term" position="Protein N-term"
 
10046
                           classification="Post-translational"
 
10047
                           spec_group="2"/>
 
10048
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
10049
                           spec_group="1"/>
 
10050
         <umod:delta mono_mass="332.198760" avge_mass="332.4339" composition="H(28) C(20) O(4)">
 
10051
            <umod:element symbol="H" number="28"/>
 
10052
            <umod:element symbol="C" number="20"/>
 
10053
            <umod:element symbol="O" number="4"/>
 
10054
         </umod:delta>
 
10055
         <umod:xref>
 
10056
            <umod:text>Salomon RG. Antioxid Redox Signal. 2005 Jan-Feb;7(1-2):185-201.</umod:text>
 
10057
            <umod:source>Journal</umod:source>
 
10058
            <umod:url/>
 
10059
         </umod:xref>
 
10060
         <umod:xref>
 
10061
            <umod:text>Salomon RG. Chem Phys Lipids. 2005 Mar;134(1):1-20.</umod:text>
 
10062
            <umod:source>Journal</umod:source>
 
10063
            <umod:url/>
 
10064
         </umod:xref>
 
10065
         <umod:xref>
 
10066
            <umod:text>15650407</umod:text>
 
10067
            <umod:source>PubMed PMID</umod:source>
 
10068
            <umod:url/>
 
10069
         </umod:xref>
 
10070
         <umod:xref>
 
10071
            <umod:text>15752459</umod:text>
 
10072
            <umod:source>PubMed PMID</umod:source>
 
10073
            <umod:url/>
 
10074
         </umod:xref>
 
10075
      </umod:mod>
 
10076
      <umod:mod title="BisANS"
 
10077
                full_name="4,4\'-dianilino-1,1\'-binaphthyl-5,5\'-disulfonic acid"
 
10078
                username_of_poster="app95d"
 
10079
                group_of_poster="users"
 
10080
                date_time_posted="2006-07-05 23:31:08"
 
10081
                date_time_modified="2006-10-17 14:18:24"
 
10082
                approved="0"
 
10083
                record_id="519">
 
10084
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
10085
                           spec_group="1"/>
 
10086
         <umod:delta mono_mass="592.076278" avge_mass="592.6410"
 
10087
                     composition="H(20) C(32) N(2) O(6) S(2)">
 
10088
            <umod:element symbol="H" number="20"/>
 
10089
            <umod:element symbol="C" number="32"/>
 
10090
            <umod:element symbol="N" number="2"/>
 
10091
            <umod:element symbol="O" number="6"/>
 
10092
            <umod:element symbol="S" number="2"/>
 
10093
         </umod:delta>
 
10094
         <umod:xref>
 
10095
            <umod:text>Pierce, A., Dewaal, E., Vanremmen, H., Richardson, A. &amp; Chaudhuri, A. (2006). A Novel Approach for Screening the Proteome for Changes in Protein Conformation. Biochemistry 45, 3077-3085.</umod:text>
 
10096
            <umod:source>Journal</umod:source>
 
10097
            <umod:url/>
 
10098
         </umod:xref>
 
10099
      </umod:mod>
 
10100
      <umod:mod title="Piperidine" full_name="Piperidination" username_of_poster="PhilipHsu"
 
10101
                group_of_poster="users"
 
10102
                date_time_posted="2006-07-20 08:37:21"
 
10103
                date_time_modified="2006-10-17 12:05:44"
 
10104
                approved="0"
 
10105
                record_id="520">
 
10106
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
10107
                           classification="Chemical derivative"
 
10108
                           spec_group="2"/>
 
10109
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
10110
                           spec_group="1"/>
 
10111
         <umod:delta mono_mass="68.062600" avge_mass="68.1170" composition="H(8) C(5)">
 
10112
            <umod:element symbol="H" number="8"/>
 
10113
            <umod:element symbol="C" number="5"/>
 
10114
         </umod:delta>
 
10115
         <umod:xref>
 
10116
            <umod:text>Jue-Liang Hsu, Sheng-Yu Huang, and Shu-Hui Chen. Stable-Isotope based Multiplex Labeling Coupled with LC-MS/MS, HUPO 3rd ANNUAL WORLD CONGRESS, Bejing (China) 2004</umod:text>
 
10117
            <umod:source>Other</umod:source>
 
10118
            <umod:url/>
 
10119
         </umod:xref>
 
10120
      </umod:mod>
 
10121
      <umod:mod title="Diethyl" full_name="Diethylation, analogous to Dimethylation"
 
10122
                username_of_poster="PhilipHsu"
 
10123
                group_of_poster="users"
 
10124
                date_time_posted="2006-06-15 07:18:26"
 
10125
                date_time_modified="2006-10-17 12:00:33"
 
10126
                approved="0"
 
10127
                record_id="518">
 
10128
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
10129
                           classification="Chemical derivative"
 
10130
                           spec_group="2"/>
 
10131
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
10132
                           spec_group="1"/>
 
10133
         <umod:delta mono_mass="56.062600" avge_mass="56.1063" composition="H(8) C(4)">
 
10134
            <umod:element symbol="H" number="8"/>
 
10135
            <umod:element symbol="C" number="4"/>
 
10136
         </umod:delta>
 
10137
         <umod:xref>
 
10138
            <umod:text>J. Proteome Res. 2005, 4, 101-108.</umod:text>
 
10139
            <umod:source>Journal</umod:source>
 
10140
            <umod:url/>
 
10141
         </umod:xref>
 
10142
      </umod:mod>
 
10143
      <umod:mod title="LG-Hlactam-K" full_name="Levuglandinyl - lysine hydroxylactam adduct"
 
10144
                username_of_poster="alexparf"
 
10145
                group_of_poster="users"
 
10146
                date_time_posted="2006-04-27 18:02:17"
 
10147
                date_time_modified="2006-11-14 12:04:47"
 
10148
                approved="0"
 
10149
                record_id="504">
 
10150
         <umod:specificity hidden="1" site="N-term" position="Protein N-term"
 
10151
                           classification="Post-translational"
 
10152
                           spec_group="2"/>
 
10153
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
10154
                           spec_group="1"/>
 
10155
         <umod:delta mono_mass="348.193674" avge_mass="348.4333" composition="H(28) C(20) O(5)">
 
10156
            <umod:element symbol="H" number="28"/>
 
10157
            <umod:element symbol="C" number="20"/>
 
10158
            <umod:element symbol="O" number="5"/>
 
10159
         </umod:delta>
 
10160
         <umod:xref>
 
10161
            <umod:text>Salomon RG. Antioxid Redox Signal. 2005 Jan-Feb;7(1-2):185-201.</umod:text>
 
10162
            <umod:source>Journal</umod:source>
 
10163
            <umod:url/>
 
10164
         </umod:xref>
 
10165
         <umod:xref>
 
10166
            <umod:text>Salomon RG. Chem Phys Lipids. 2005 Mar;134(1):1-20.</umod:text>
 
10167
            <umod:source>Journal</umod:source>
 
10168
            <umod:url/>
 
10169
         </umod:xref>
 
10170
         <umod:xref>
 
10171
            <umod:text>15650407</umod:text>
 
10172
            <umod:source>PubMed PMID</umod:source>
 
10173
            <umod:url/>
 
10174
         </umod:xref>
 
10175
         <umod:xref>
 
10176
            <umod:text>15752459</umod:text>
 
10177
            <umod:source>PubMed PMID</umod:source>
 
10178
            <umod:url/>
 
10179
         </umod:xref>
 
10180
      </umod:mod>
 
10181
      <umod:mod title="Dimethyl:2H(4)13C(2)" full_name="DiMethyl-C13HD2"
 
10182
                username_of_poster="oded"
 
10183
                group_of_poster="users"
 
10184
                date_time_posted="2006-05-08 22:03:41"
 
10185
                date_time_modified="2006-10-15 18:26:15"
 
10186
                approved="1"
 
10187
                record_id="510">
 
10188
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
10189
                           spec_group="2"/>
 
10190
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
10191
                           spec_group="1"/>
 
10192
         <umod:delta mono_mass="34.063117" avge_mass="34.0631" composition="2H(4) 13C(2)">
 
10193
            <umod:element symbol="2H" number="4"/>
 
10194
            <umod:element symbol="13C" number="2"/>
 
10195
         </umod:delta>
 
10196
         <umod:xref>
 
10197
            <umod:text>16335955</umod:text>
 
10198
            <umod:source>PubMed PMID</umod:source>
 
10199
            <umod:url/>
 
10200
         </umod:xref>
 
10201
         <umod:xref>
 
10202
            <umod:text>J Proteome Res. 2005 Nov-Dec;4(6):2099-108</umod:text>
 
10203
            <umod:source>Journal</umod:source>
 
10204
            <umod:url/>
 
10205
         </umod:xref>
 
10206
      </umod:mod>
 
10207
      <umod:mod title="C8-QAT"
 
10208
                full_name="[3-(2,5)-Dioxopyrrolidin-1-yloxycarbonyl)-propyl]dimethyloctylammonium"
 
10209
                username_of_poster="amadian"
 
10210
                group_of_poster="users"
 
10211
                date_time_posted="2006-05-13 20:55:20"
 
10212
                date_time_modified="2006-12-03 19:43:27"
 
10213
                approved="0"
 
10214
                record_id="513">
 
10215
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
10216
                           classification="Chemical derivative"
 
10217
                           spec_group="2"/>
 
10218
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
10219
                           spec_group="1"/>
 
10220
         <umod:delta mono_mass="227.224915" avge_mass="227.3862" composition="H(29) C(14) N O">
 
10221
            <umod:element symbol="H" number="29"/>
 
10222
            <umod:element symbol="C" number="14"/>
 
10223
            <umod:element symbol="N" number="1"/>
 
10224
            <umod:element symbol="O" number="1"/>
 
10225
         </umod:delta>
 
10226
         <umod:xref>
 
10227
            <umod:text>16771548</umod:text>
 
10228
            <umod:source>PubMed PMID</umod:source>
 
10229
            <umod:url/>
 
10230
         </umod:xref>
 
10231
      </umod:mod>
 
10232
      <umod:mod title="Hex(2)" full_name="Lactosylation" username_of_poster="molle"
 
10233
                group_of_poster="users"
 
10234
                date_time_posted="2006-05-11 13:21:17"
 
10235
                date_time_modified="2006-10-17 13:44:30"
 
10236
                approved="0"
 
10237
                record_id="512">
 
10238
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Other glycosylation"
 
10239
                           spec_group="2">
 
10240
            <umod:misc_notes>Maillard reaction (first event)</umod:misc_notes>
 
10241
         </umod:specificity>
 
10242
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other glycosylation"
 
10243
                           spec_group="1">
 
10244
            <umod:misc_notes>Maillard reaction (first event)</umod:misc_notes>
 
10245
         </umod:specificity>
 
10246
         <umod:delta mono_mass="324.105647" avge_mass="324.2812" composition="Hex(2)">
 
10247
            <umod:element symbol="H" number="20"/>
 
10248
            <umod:element symbol="C" number="12"/>
 
10249
            <umod:element symbol="O" number="10"/>
 
10250
         </umod:delta>
 
10251
         <umod:alt_name>lac</umod:alt_name>
 
10252
         <umod:xref>
 
10253
            <umod:text>ANALYTICAL BIOCHEMISTRY 259, 152-161 (1998)</umod:text>
 
10254
            <umod:source>Journal</umod:source>
 
10255
            <umod:url/>
 
10256
         </umod:xref>
 
10257
         <umod:xref>
 
10258
            <umod:text>BIOCHIMECAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 236, 413-417 (1997)</umod:text>
 
10259
            <umod:source>Journal</umod:source>
 
10260
            <umod:url/>
 
10261
         </umod:xref>
 
10262
         <umod:misc_notes>Lactosylation of bovine Beta-Lactoglobulin</umod:misc_notes>
 
10263
      </umod:mod>
 
10264
      <umod:mod title="LG-lactam-R" full_name="Levuglandinyl - arginine lactam adduct"
 
10265
                username_of_poster="alexparf"
 
10266
                group_of_poster="users"
 
10267
                date_time_posted="2006-04-27 18:05:11"
 
10268
                date_time_modified="2006-10-17 14:08:20"
 
10269
                approved="0"
 
10270
                record_id="505">
 
10271
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Post-translational"
 
10272
                           spec_group="1"/>
 
10273
         <umod:delta mono_mass="290.176961" avge_mass="290.3939"
 
10274
                     composition="H(26) C(19) N(-2) O(4)">
 
10275
            <umod:element symbol="H" number="26"/>
 
10276
            <umod:element symbol="C" number="19"/>
 
10277
            <umod:element symbol="N" number="-2"/>
 
10278
            <umod:element symbol="O" number="4"/>
 
10279
         </umod:delta>
 
10280
         <umod:xref>
 
10281
            <umod:text>15650407</umod:text>
 
10282
            <umod:source>PubMed PMID</umod:source>
 
10283
            <umod:url/>
 
10284
         </umod:xref>
 
10285
         <umod:xref>
 
10286
            <umod:text>15752459</umod:text>
 
10287
            <umod:source>PubMed PMID</umod:source>
 
10288
            <umod:url/>
 
10289
         </umod:xref>
 
10290
         <umod:xref>
 
10291
            <umod:text>Salomon RG. Chem Phys Lipids. 2005 Mar;134(1):1-20.</umod:text>
 
10292
            <umod:source>Journal</umod:source>
 
10293
            <umod:url/>
 
10294
         </umod:xref>
 
10295
         <umod:xref>
 
10296
            <umod:text>Salomon RG. Antioxid Redox Signal. 2005 Jan-Feb;7(1-2):185-201.</umod:text>
 
10297
            <umod:source>Journal</umod:source>
 
10298
            <umod:url/>
 
10299
         </umod:xref>
 
10300
      </umod:mod>
 
10301
      <umod:mod title="CLIP_TRAQ_1" full_name="CLIP_TRAQ_1" username_of_poster="overalllab"
 
10302
                group_of_poster="users"
 
10303
                date_time_posted="2006-09-15 02:21:17"
 
10304
                date_time_modified="2006-10-17 18:03:21"
 
10305
                approved="0"
 
10306
                record_id="524">
 
10307
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
10308
                           spec_group="2"/>
 
10309
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
10310
                           spec_group="1"/>
 
10311
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Isotopic label"
 
10312
                           spec_group="3">
 
10313
            <umod:misc_notes>Side reaction, low abundance</umod:misc_notes>
 
10314
         </umod:specificity>
 
10315
         <umod:delta mono_mass="140.094963" avge_mass="140.1830" composition="H(12) C(7) N(2) O">
 
10316
            <umod:element symbol="H" number="12"/>
 
10317
            <umod:element symbol="C" number="7"/>
 
10318
            <umod:element symbol="N" number="2"/>
 
10319
            <umod:element symbol="O" number="1"/>
 
10320
         </umod:delta>
 
10321
         <umod:alt_name>CLIP_TRAQ_single</umod:alt_name>
 
10322
         <umod:misc_notes>CLIP-TRAQ-1 H(17) C(11) N(3) O(4) is an in-house made compound that reacts with primary amines through a N-hydroxysuccinimide group leading to a 140.0949 Da mass shift (monoisotopic) in MS mode. The reporter ion in MS/MS mode is 113 m/z. (See also CLIP-TRAQ-2).</umod:misc_notes>
 
10323
      </umod:mod>
 
10324
      <umod:mod title="CLIP_TRAQ_2" full_name="CLIP_TRAQ_2" username_of_poster="overalllab"
 
10325
                group_of_poster="users"
 
10326
                date_time_posted="2006-09-15 02:25:46"
 
10327
                date_time_modified="2006-10-17 18:04:46"
 
10328
                approved="0"
 
10329
                record_id="525">
 
10330
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
10331
                           spec_group="2"/>
 
10332
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
10333
                           spec_group="1"/>
 
10334
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Isotopic label"
 
10335
                           spec_group="3">
 
10336
            <umod:misc_notes>Side reaction, low abundance</umod:misc_notes>
 
10337
         </umod:specificity>
 
10338
         <umod:delta mono_mass="141.098318" avge_mass="141.1756" composition="H(12) C(6) 13C N(2) O">
 
10339
            <umod:element symbol="H" number="12"/>
 
10340
            <umod:element symbol="C" number="6"/>
 
10341
            <umod:element symbol="13C" number="1"/>
 
10342
            <umod:element symbol="N" number="2"/>
 
10343
            <umod:element symbol="O" number="1"/>
 
10344
         </umod:delta>
 
10345
         <umod:alt_name>CLIP_TRAQ_double</umod:alt_name>
 
10346
         <umod:misc_notes>CLIP-TRAQ-2 H(17) C(10) C13 N(3) O(4) is an in-house made compound that reacts with primary amines through a N-hydroxysuccinimide group leading to a 141.0983 Da mass shift (monoisotopic) in MS mode. The reporter ion in MS/MS mode can either be 113 or 114 m/z depending on the position of isotopic C13 in the molecule. (Fahlman, R. and Overall, C.M. in preparation).</umod:misc_notes>
 
10347
      </umod:mod>
 
10348
      <umod:mod title="LG-Hlactam-R" full_name="Levuglandinyl - arginine hydroxylactam adduct"
 
10349
                username_of_poster="alexparf"
 
10350
                group_of_poster="users"
 
10351
                date_time_posted="2006-04-27 18:08:11"
 
10352
                date_time_modified="2006-10-17 14:08:30"
 
10353
                approved="0"
 
10354
                record_id="506">
 
10355
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Post-translational"
 
10356
                           spec_group="1"/>
 
10357
         <umod:delta mono_mass="306.171876" avge_mass="306.3933"
 
10358
                     composition="H(26) C(19) N(-2) O(5)">
 
10359
            <umod:element symbol="H" number="26"/>
 
10360
            <umod:element symbol="C" number="19"/>
 
10361
            <umod:element symbol="N" number="-2"/>
 
10362
            <umod:element symbol="O" number="5"/>
 
10363
         </umod:delta>
 
10364
         <umod:xref>
 
10365
            <umod:text>15650407</umod:text>
 
10366
            <umod:source>PubMed PMID</umod:source>
 
10367
            <umod:url/>
 
10368
         </umod:xref>
 
10369
         <umod:xref>
 
10370
            <umod:text>15752459</umod:text>
 
10371
            <umod:source>PubMed PMID</umod:source>
 
10372
            <umod:url/>
 
10373
         </umod:xref>
 
10374
         <umod:xref>
 
10375
            <umod:text>Salomon RG. Chem Phys Lipids. 2005 Mar;134(1):1-20.</umod:text>
 
10376
            <umod:source>Journal</umod:source>
 
10377
            <umod:url/>
 
10378
         </umod:xref>
 
10379
         <umod:xref>
 
10380
            <umod:text>Salomon RG. Antioxid Redox Signal. 2005 Jan-Feb;7(1-2):185-201.</umod:text>
 
10381
            <umod:source>Journal</umod:source>
 
10382
            <umod:url/>
 
10383
         </umod:xref>
 
10384
      </umod:mod>
 
10385
      <umod:mod title="Maleimide-PEO2-Biotin" full_name="Maleimide-PEO2-Biotin"
 
10386
                username_of_poster="ericjohansen"
 
10387
                group_of_poster="users"
 
10388
                date_time_posted="2006-08-11 02:49:51"
 
10389
                date_time_modified="2006-10-17 14:17:58"
 
10390
                approved="0"
 
10391
                record_id="522">
 
10392
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
10393
                           spec_group="1"/>
 
10394
         <umod:delta mono_mass="525.225719" avge_mass="525.6183"
 
10395
                     composition="H(35) C(23) N(5) O(7) S">
 
10396
            <umod:element symbol="H" number="35"/>
 
10397
            <umod:element symbol="C" number="23"/>
 
10398
            <umod:element symbol="N" number="5"/>
 
10399
            <umod:element symbol="O" number="7"/>
 
10400
            <umod:element symbol="S" number="1"/>
 
10401
         </umod:delta>
 
10402
         <umod:alt_name>Maleimide-PEG-Biotin</umod:alt_name>
 
10403
         <umod:xref>
 
10404
            <umod:text>EZ-Link Maleimide PEOn-Biotin</umod:text>
 
10405
            <umod:source>Misc. URL</umod:source>
 
10406
            <umod:url>http://www.piercenet.com/Products/Browse.cfm?fldID=01031005</umod:url>
 
10407
         </umod:xref>
 
10408
      </umod:mod>
 
10409
      <umod:mod title="Sulfo-NHS-LC-LC-Biotin" full_name="Sulfo-NHS-LC-LC-Biotin"
 
10410
                username_of_poster="unimod"
 
10411
                group_of_poster="admin"
 
10412
                date_time_posted="2006-08-31 18:01:50"
 
10413
                date_time_modified="2006-10-17 14:16:14"
 
10414
                approved="0"
 
10415
                record_id="523">
 
10416
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
10417
                           classification="Chemical derivative"
 
10418
                           spec_group="2"/>
 
10419
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
10420
                           spec_group="1"/>
 
10421
         <umod:delta mono_mass="452.245726" avge_mass="452.6106"
 
10422
                     composition="H(36) C(22) N(4) O(4) S">
 
10423
            <umod:element symbol="H" number="36"/>
 
10424
            <umod:element symbol="C" number="22"/>
 
10425
            <umod:element symbol="N" number="4"/>
 
10426
            <umod:element symbol="O" number="4"/>
 
10427
            <umod:element symbol="S" number="1"/>
 
10428
         </umod:delta>
 
10429
         <umod:xref>
 
10430
            <umod:text>EZ-Link Sulfo-NHS-Biotin Reagents</umod:text>
 
10431
            <umod:source>Misc. URL</umod:source>
 
10432
            <umod:url>http://www.piercenet.com/Products/Browse.cfm?fldID=8D38BA83-EFDC-421A-853F-E96EBA380612</umod:url>
 
10433
         </umod:xref>
 
10434
      </umod:mod>
 
10435
      <umod:mod title="FNEM" full_name="fluorescein-5-maleimide" username_of_poster="shure"
 
10436
                group_of_poster="users"
 
10437
                date_time_posted="2006-06-08 10:07:56"
 
10438
                date_time_modified="2006-10-17 14:15:03"
 
10439
                approved="0"
 
10440
                record_id="515">
 
10441
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
10442
                           spec_group="1">
 
10443
            <umod:misc_notes>photosensitive</umod:misc_notes>
 
10444
         </umod:specificity>
 
10445
         <umod:delta mono_mass="427.069202" avge_mass="427.3625" composition="H(13) C(24) N O(7)">
 
10446
            <umod:element symbol="H" number="13"/>
 
10447
            <umod:element symbol="C" number="24"/>
 
10448
            <umod:element symbol="N" number="1"/>
 
10449
            <umod:element symbol="O" number="7"/>
 
10450
         </umod:delta>
 
10451
         <umod:alt_name>fluorescein-NEM</umod:alt_name>
 
10452
         <umod:xref>
 
10453
            <umod:text>9325338</umod:text>
 
10454
            <umod:source>PubMed PMID</umod:source>
 
10455
            <umod:url/>
 
10456
         </umod:xref>
 
10457
         <umod:xref>
 
10458
            <umod:text>11665566</umod:text>
 
10459
            <umod:source>PubMed PMID</umod:source>
 
10460
            <umod:url/>
 
10461
         </umod:xref>
 
10462
         <umod:xref>
 
10463
            <umod:text>Thiol-Reactive Probes</umod:text>
 
10464
            <umod:source>Misc. URL</umod:source>
 
10465
            <umod:url>http://probes.invitrogen.com/media/pis/mp00003.pdf</umod:url>
 
10466
         </umod:xref>
 
10467
      </umod:mod>
 
10468
      <umod:mod title="PropylNAGthiazoline"
 
10469
                full_name="propyl-1,2-dideoxy-2\'-methyl-alpha-D-glucopyranoso-[2,1-d]-Delta2\'-thiazoline"
 
10470
                username_of_poster="mmacaule"
 
10471
                group_of_poster="users"
 
10472
                date_time_posted="2006-05-18 18:44:52"
 
10473
                date_time_modified="2006-11-14 10:35:19"
 
10474
                approved="0"
 
10475
                record_id="514">
 
10476
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Other glycosylation"
 
10477
                           spec_group="1"/>
 
10478
         <umod:delta mono_mass="232.064354" avge_mass="232.2768" composition="H(14) C(9) N O(4) S">
 
10479
            <umod:element symbol="H" number="14"/>
 
10480
            <umod:element symbol="C" number="9"/>
 
10481
            <umod:element symbol="N" number="1"/>
 
10482
            <umod:element symbol="O" number="4"/>
 
10483
            <umod:element symbol="S" number="1"/>
 
10484
         </umod:delta>
 
10485
         <umod:xref>
 
10486
            <umod:text>15795231</umod:text>
 
10487
            <umod:source>PubMed PMID</umod:source>
 
10488
            <umod:url/>
 
10489
         </umod:xref>
 
10490
         <umod:misc_notes>In a recent publication (see reference), we have shown that family 84 glycoside hydrolases contain a deep pocket beneath the 2-acetamido group of its substrate (N-acetyl-glucosamine). With this strucual feature in mind, we have designed a specific inhibitor that contains a chloride group appended to the end of the propyl chain on a known inhibitor termed propyl-NAG-thiazoline. We have shown kinetically that this molecule is a potent suicide inhibitor of this enzyme famiy and now wish to know the precise residue which is acting as the nucleophile to dispace the choride atom. We have included all residues that are in the vacinity of the chloride atom that could potentially act in a nucleophilic manner.</umod:misc_notes>
 
10491
      </umod:mod>
 
10492
      <umod:mod title="Dethiomethyl" full_name="Prompt loss of side chain from oxidised Met"
 
10493
                username_of_poster="unimod"
 
10494
                group_of_poster=""
 
10495
                date_time_posted="2006-10-13 15:14:55"
 
10496
                date_time_modified="2006-10-13 17:02:27"
 
10497
                approved="1"
 
10498
                record_id="526">
 
10499
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="Artefact"
 
10500
                           spec_group="1"/>
 
10501
         <umod:delta mono_mass="-48.003371" avge_mass="-48.1075" composition="H(-4) C(-1) S(-1)">
 
10502
            <umod:element symbol="H" number="-4"/>
 
10503
            <umod:element symbol="C" number="-1"/>
 
10504
            <umod:element symbol="S" number="-1"/>
 
10505
         </umod:delta>
 
10506
         <umod:xref>
 
10507
            <umod:text>9004526</umod:text>
 
10508
            <umod:source>PubMed PMID</umod:source>
 
10509
            <umod:url/>
 
10510
         </umod:xref>
 
10511
         <umod:misc_notes>More commonly seen as a neutral loss</umod:misc_notes>
 
10512
      </umod:mod>
 
10513
      <umod:mod title="iTRAQ4plex114" full_name="Accurate mass for 114"
 
10514
                username_of_poster="unimod"
 
10515
                group_of_poster=""
 
10516
                date_time_posted="2006-10-16 13:46:49"
 
10517
                date_time_modified="2006-12-09 18:48:09"
 
10518
                approved="0"
 
10519
                record_id="532">
 
10520
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Isotopic label"
 
10521
                           spec_group="3">
 
10522
            <umod:misc_notes>Low abundance</umod:misc_notes>
 
10523
         </umod:specificity>
 
10524
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
10525
                           spec_group="2"/>
 
10526
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
10527
                           spec_group="1"/>
 
10528
         <umod:delta mono_mass="144.105918" avge_mass="144.1680"
 
10529
                     composition="H(12) C(5) 13C(2) N(2) 18O">
 
10530
            <umod:element symbol="H" number="12"/>
 
10531
            <umod:element symbol="C" number="5"/>
 
10532
            <umod:element symbol="13C" number="2"/>
 
10533
            <umod:element symbol="N" number="2"/>
 
10534
            <umod:element symbol="18O" number="1"/>
 
10535
         </umod:delta>
 
10536
         <umod:alt_name>Applied Biosystems iTRAQ(TM) multiplexed quantitation chemistry</umod:alt_name>
 
10537
         <umod:xref>
 
10538
            <umod:text>Applied Biosystems Chemistry Reference Guide</umod:text>
 
10539
            <umod:source>Misc. URL</umod:source>
 
10540
            <umod:url>http://docs.appliedbiosystems.com/pebiodocs/04351918.pdf</umod:url>
 
10541
         </umod:xref>
 
10542
         <umod:misc_notes>Different channels have the same nominal mass but slightly different exact masses.</umod:misc_notes>
 
10543
      </umod:mod>
 
10544
      <umod:mod title="iTRAQ4plex115" full_name="Accurate mass for 115"
 
10545
                username_of_poster="unimod"
 
10546
                group_of_poster=""
 
10547
                date_time_posted="2006-10-16 13:48:16"
 
10548
                date_time_modified="2006-12-09 18:47:52"
 
10549
                approved="0"
 
10550
                record_id="533">
 
10551
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Isotopic label"
 
10552
                           spec_group="3">
 
10553
            <umod:misc_notes>Low abundance</umod:misc_notes>
 
10554
         </umod:specificity>
 
10555
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
10556
                           spec_group="2"/>
 
10557
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
10558
                           spec_group="1"/>
 
10559
         <umod:delta mono_mass="144.099599" avge_mass="144.1688"
 
10560
                     composition="H(12) C(6) 13C N 15N 18O">
 
10561
            <umod:element symbol="H" number="12"/>
 
10562
            <umod:element symbol="C" number="6"/>
 
10563
            <umod:element symbol="13C" number="1"/>
 
10564
            <umod:element symbol="N" number="1"/>
 
10565
            <umod:element symbol="15N" number="1"/>
 
10566
            <umod:element symbol="18O" number="1"/>
 
10567
         </umod:delta>
 
10568
         <umod:alt_name>Applied Biosystems iTRAQ(TM) multiplexed quantitation chemistry</umod:alt_name>
 
10569
         <umod:xref>
 
10570
            <umod:text>Applied Biosystems Chemistry Reference Guide</umod:text>
 
10571
            <umod:source>Misc. URL</umod:source>
 
10572
            <umod:url>http://docs.appliedbiosystems.com/pebiodocs/04351918.pdf</umod:url>
 
10573
         </umod:xref>
 
10574
         <umod:misc_notes>Different channels have the same nominal mass but slightly different exact masses.</umod:misc_notes>
 
10575
      </umod:mod>
 
10576
      <umod:mod title="Dibromo" full_name="Dibromo" username_of_poster="unimod"
 
10577
                group_of_poster=""
 
10578
                date_time_posted="2006-10-16 14:06:38"
 
10579
                date_time_modified="2006-10-16 14:06:38"
 
10580
                approved="1"
 
10581
                record_id="534">
 
10582
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
10583
                           spec_group="1"/>
 
10584
         <umod:delta mono_mass="155.821022" avge_mass="157.7921" composition="H(-2) Br(2)">
 
10585
            <umod:element symbol="H" number="-2"/>
 
10586
            <umod:element symbol="Br" number="2"/>
 
10587
         </umod:delta>
 
10588
      </umod:mod>
 
10589
      <umod:mod title="LeuArgGlyGly" full_name="Ubiquitination" username_of_poster="unimod"
 
10590
                group_of_poster=""
 
10591
                date_time_posted="2006-10-16 16:39:05"
 
10592
                date_time_modified="2006-10-16 16:39:05"
 
10593
                approved="1"
 
10594
                record_id="535">
 
10595
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
10596
                           spec_group="1"/>
 
10597
         <umod:delta mono_mass="383.228103" avge_mass="383.4460" composition="H(29) C(16) N(7) O(4)">
 
10598
            <umod:element symbol="H" number="29"/>
 
10599
            <umod:element symbol="C" number="16"/>
 
10600
            <umod:element symbol="N" number="7"/>
 
10601
            <umod:element symbol="O" number="4"/>
 
10602
         </umod:delta>
 
10603
         <umod:alt_name>Addition of LRGG</umod:alt_name>
 
10604
      </umod:mod>
 
10605
      <umod:mod title="CLIP_TRAQ_3" full_name="CLIP_TRAQ_3" username_of_poster="overall"
 
10606
                group_of_poster=""
 
10607
                date_time_posted="2006-10-17 18:08:00"
 
10608
                date_time_modified="2006-10-17 18:11:03"
 
10609
                approved="0"
 
10610
                record_id="536">
 
10611
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Isotopic label"
 
10612
                           spec_group="3">
 
10613
            <umod:misc_notes>Low abundance</umod:misc_notes>
 
10614
         </umod:specificity>
 
10615
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
10616
                           spec_group="2"/>
 
10617
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
10618
                           spec_group="1"/>
 
10619
         <umod:delta mono_mass="271.148736" avge_mass="271.2976"
 
10620
                     composition="H(20) C(11) 13C N(3) O(4)">
 
10621
            <umod:element symbol="H" number="20"/>
 
10622
            <umod:element symbol="C" number="11"/>
 
10623
            <umod:element symbol="13C" number="1"/>
 
10624
            <umod:element symbol="N" number="3"/>
 
10625
            <umod:element symbol="O" number="4"/>
 
10626
         </umod:delta>
 
10627
         <umod:misc_notes>CLIP_TRAQ_3 (H(20) C(11) C13 N(3) O(4) is an in-house made compound that reacts with primary amines through a N-hydroxysuccinimide group leading to a 155.1 Da mass shift (monoisotopic) in MS mode. The reporter ion in MS/MS mode can either be 127 or 128 m/z depending on the position of isotopic C13 in the molecule. (Fahlman, R. and Overall, C.M. in preparation).</umod:misc_notes>
 
10628
      </umod:mod>
 
10629
      <umod:mod title="CLIP_TRAQ_4" full_name="CLIP_TRAQ_4" username_of_poster="overall"
 
10630
                group_of_poster=""
 
10631
                date_time_posted="2006-10-17 18:09:22"
 
10632
                date_time_modified="2006-10-17 18:10:05"
 
10633
                approved="0"
 
10634
                record_id="537">
 
10635
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
10636
                           spec_group="2"/>
 
10637
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
10638
                           spec_group="1"/>
 
10639
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Isotopic label"
 
10640
                           spec_group="3">
 
10641
            <umod:misc_notes>Low abundance</umod:misc_notes>
 
10642
         </umod:specificity>
 
10643
         <umod:delta mono_mass="244.101452" avge_mass="244.2292"
 
10644
                     composition="H(15) C(9) 13C N(2) O(5)">
 
10645
            <umod:element symbol="H" number="15"/>
 
10646
            <umod:element symbol="C" number="9"/>
 
10647
            <umod:element symbol="13C" number="1"/>
 
10648
            <umod:element symbol="N" number="2"/>
 
10649
            <umod:element symbol="O" number="5"/>
 
10650
         </umod:delta>
 
10651
         <umod:misc_notes>CLIP_TRAQ_4 is an in-house made compound that reacts with primary amines through a N-hydroxysuccinimide group leading to a 128.1 Da mass shift (monoisotopic) in MS mode. The reporter ion in MS/MS mode can either be 100 or 101 m/z depending on the position of isotopic C13 in the molecule. (Fahlman, R. and Overall, C.M. in preparation).</umod:misc_notes>
 
10652
      </umod:mod>
 
10653
      <umod:mod title="15dB-biotin"
 
10654
                full_name="15-deoxy-delta 12,14-Prostaglandin J2-biotinimide"
 
10655
                username_of_poster="sevgh"
 
10656
                group_of_poster=""
 
10657
                date_time_posted="2006-10-17 18:13:45"
 
10658
                date_time_modified="2006-10-17 18:13:45"
 
10659
                approved="0"
 
10660
                record_id="538">
 
10661
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Other" spec_group="1"/>
 
10662
         <umod:delta mono_mass="626.386577" avge_mass="626.8927"
 
10663
                     composition="H(54) C(35) N(4) O(4) S">
 
10664
            <umod:element symbol="H" number="54"/>
 
10665
            <umod:element symbol="C" number="35"/>
 
10666
            <umod:element symbol="N" number="4"/>
 
10667
            <umod:element symbol="O" number="4"/>
 
10668
            <umod:element symbol="S" number="1"/>
 
10669
         </umod:delta>
 
10670
         <umod:xref>
 
10671
            <umod:text>Cayman Chemical data sheet</umod:text>
 
10672
            <umod:source>Misc. URL</umod:source>
 
10673
            <umod:url>http://www.caymanchem.com/pdfs/10141.pdf</umod:url>
 
10674
         </umod:xref>
 
10675
      </umod:mod>
 
10676
      <umod:mod title="PGA1-biotin" full_name="Prostaglandin A1-biotinimide"
 
10677
                username_of_poster="sevgh"
 
10678
                group_of_poster=""
 
10679
                date_time_posted="2006-10-17 18:24:06"
 
10680
                date_time_modified="2006-10-17 18:24:06"
 
10681
                approved="0"
 
10682
                record_id="539">
 
10683
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Other" spec_group="1"/>
 
10684
         <umod:delta mono_mass="660.428442" avge_mass="660.9504"
 
10685
                     composition="H(60) C(36) N(4) O(5) S">
 
10686
            <umod:element symbol="H" number="60"/>
 
10687
            <umod:element symbol="C" number="36"/>
 
10688
            <umod:element symbol="N" number="4"/>
 
10689
            <umod:element symbol="O" number="5"/>
 
10690
            <umod:element symbol="S" number="1"/>
 
10691
         </umod:delta>
 
10692
         <umod:xref>
 
10693
            <umod:text>Cayman Chemical data sheet</umod:text>
 
10694
            <umod:source>Misc. URL</umod:source>
 
10695
            <umod:url>http://www.caymanchem.com/pdfs/10013.pdf</umod:url>
 
10696
         </umod:xref>
 
10697
      </umod:mod>
 
10698
      <umod:mod title="Ala-&gt;Ser" full_name="Ala-&gt;Ser substitution" username_of_poster="unimod"
 
10699
                group_of_poster=""
 
10700
                date_time_posted="2006-11-09 10:07:30"
 
10701
                date_time_modified="2006-11-09 10:07:30"
 
10702
                approved="0"
 
10703
                record_id="540">
 
10704
         <umod:specificity hidden="1" site="A" position="Anywhere" classification="AA substitution"
 
10705
                           spec_group="1"/>
 
10706
         <umod:delta mono_mass="15.994915" avge_mass="15.9994" composition="O">
 
10707
            <umod:element symbol="H" number="0"/>
 
10708
            <umod:element symbol="C" number="0"/>
 
10709
            <umod:element symbol="N" number="0"/>
 
10710
            <umod:element symbol="O" number="1"/>
 
10711
            <umod:element symbol="S" number="0"/>
 
10712
         </umod:delta>
 
10713
      </umod:mod>
 
10714
      <umod:mod title="Ala-&gt;Thr" full_name="Ala-&gt;Thr substitution" username_of_poster="unimod"
 
10715
                group_of_poster=""
 
10716
                date_time_posted="2006-11-09 10:13:43"
 
10717
                date_time_modified="2006-11-09 10:13:43"
 
10718
                approved="0"
 
10719
                record_id="541">
 
10720
         <umod:specificity hidden="1" site="A" position="Anywhere" classification="AA substitution"
 
10721
                           spec_group="1"/>
 
10722
         <umod:delta mono_mass="30.010565" avge_mass="30.0260" composition="H(2) C O">
 
10723
            <umod:element symbol="H" number="2"/>
 
10724
            <umod:element symbol="C" number="1"/>
 
10725
            <umod:element symbol="N" number="0"/>
 
10726
            <umod:element symbol="O" number="1"/>
 
10727
            <umod:element symbol="S" number="0"/>
 
10728
         </umod:delta>
 
10729
      </umod:mod>
 
10730
      <umod:mod title="Ala-&gt;Asp" full_name="Ala-&gt;Asp substitution" username_of_poster="unimod"
 
10731
                group_of_poster=""
 
10732
                date_time_posted="2006-11-09 10:15:05"
 
10733
                date_time_modified="2006-11-09 10:15:05"
 
10734
                approved="0"
 
10735
                record_id="542">
 
10736
         <umod:specificity hidden="1" site="A" position="Anywhere" classification="AA substitution"
 
10737
                           spec_group="1"/>
 
10738
         <umod:delta mono_mass="43.989829" avge_mass="44.0095" composition="C O(2)">
 
10739
            <umod:element symbol="H" number="0"/>
 
10740
            <umod:element symbol="C" number="1"/>
 
10741
            <umod:element symbol="N" number="0"/>
 
10742
            <umod:element symbol="O" number="2"/>
 
10743
            <umod:element symbol="S" number="0"/>
 
10744
         </umod:delta>
 
10745
      </umod:mod>
 
10746
      <umod:mod title="Ala-&gt;Pro" full_name="Ala-&gt;Pro substitution" username_of_poster="unimod"
 
10747
                group_of_poster=""
 
10748
                date_time_posted="2006-11-09 10:16:03"
 
10749
                date_time_modified="2006-11-09 10:16:03"
 
10750
                approved="0"
 
10751
                record_id="543">
 
10752
         <umod:specificity hidden="1" site="A" position="Anywhere" classification="AA substitution"
 
10753
                           spec_group="1"/>
 
10754
         <umod:delta mono_mass="26.015650" avge_mass="26.0373" composition="H(2) C(2)">
 
10755
            <umod:element symbol="H" number="2"/>
 
10756
            <umod:element symbol="C" number="2"/>
 
10757
            <umod:element symbol="N" number="0"/>
 
10758
            <umod:element symbol="O" number="0"/>
 
10759
            <umod:element symbol="S" number="0"/>
 
10760
         </umod:delta>
 
10761
      </umod:mod>
 
10762
      <umod:mod title="Ala-&gt;Gly" full_name="Ala-&gt;Gly substitution" username_of_poster="unimod"
 
10763
                group_of_poster=""
 
10764
                date_time_posted="2006-11-09 10:16:35"
 
10765
                date_time_modified="2006-11-09 10:16:35"
 
10766
                approved="0"
 
10767
                record_id="544">
 
10768
         <umod:specificity hidden="1" site="A" position="Anywhere" classification="AA substitution"
 
10769
                           spec_group="1"/>
 
10770
         <umod:delta mono_mass="-14.015650" avge_mass="-14.0266" composition="H(-2) C(-1)">
 
10771
            <umod:element symbol="H" number="-2"/>
 
10772
            <umod:element symbol="C" number="-1"/>
 
10773
            <umod:element symbol="N" number="0"/>
 
10774
            <umod:element symbol="O" number="0"/>
 
10775
            <umod:element symbol="S" number="0"/>
 
10776
         </umod:delta>
 
10777
      </umod:mod>
 
10778
      <umod:mod title="Ala-&gt;Glu" full_name="Ala-&gt;Glu substitution" username_of_poster="unimod"
 
10779
                group_of_poster=""
 
10780
                date_time_posted="2006-11-09 10:19:56"
 
10781
                date_time_modified="2006-11-09 10:19:56"
 
10782
                approved="0"
 
10783
                record_id="545">
 
10784
         <umod:specificity hidden="1" site="A" position="Anywhere" classification="AA substitution"
 
10785
                           spec_group="1"/>
 
10786
         <umod:delta mono_mass="58.005479" avge_mass="58.0361" composition="H(2) C(2) O(2)">
 
10787
            <umod:element symbol="H" number="2"/>
 
10788
            <umod:element symbol="C" number="2"/>
 
10789
            <umod:element symbol="N" number="0"/>
 
10790
            <umod:element symbol="O" number="2"/>
 
10791
            <umod:element symbol="S" number="0"/>
 
10792
         </umod:delta>
 
10793
      </umod:mod>
 
10794
      <umod:mod title="Ala-&gt;Val" full_name="Ala-&gt;Val substitution" username_of_poster="unimod"
 
10795
                group_of_poster=""
 
10796
                date_time_posted="2006-11-09 10:20:15"
 
10797
                date_time_modified="2006-11-09 10:20:15"
 
10798
                approved="0"
 
10799
                record_id="546">
 
10800
         <umod:specificity hidden="1" site="A" position="Anywhere" classification="AA substitution"
 
10801
                           spec_group="1"/>
 
10802
         <umod:delta mono_mass="28.031300" avge_mass="28.0532" composition="H(4) C(2)">
 
10803
            <umod:element symbol="H" number="4"/>
 
10804
            <umod:element symbol="C" number="2"/>
 
10805
            <umod:element symbol="N" number="0"/>
 
10806
            <umod:element symbol="O" number="0"/>
 
10807
            <umod:element symbol="S" number="0"/>
 
10808
         </umod:delta>
 
10809
      </umod:mod>
 
10810
      <umod:mod title="Cys-&gt;Phe" full_name="Cys-&gt;Phe substitution" username_of_poster="unimod"
 
10811
                group_of_poster=""
 
10812
                date_time_posted="2006-11-09 10:20:41"
 
10813
                date_time_modified="2006-11-09 10:20:41"
 
10814
                approved="0"
 
10815
                record_id="547">
 
10816
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="AA substitution"
 
10817
                           spec_group="1"/>
 
10818
         <umod:delta mono_mass="44.059229" avge_mass="44.0310" composition="H(4) C(6) S(-1)">
 
10819
            <umod:element symbol="H" number="4"/>
 
10820
            <umod:element symbol="C" number="6"/>
 
10821
            <umod:element symbol="N" number="0"/>
 
10822
            <umod:element symbol="O" number="0"/>
 
10823
            <umod:element symbol="S" number="-1"/>
 
10824
         </umod:delta>
 
10825
      </umod:mod>
 
10826
      <umod:mod title="Cys-&gt;Ser" full_name="Cys-&gt;Ser substitution" username_of_poster="unimod"
 
10827
                group_of_poster=""
 
10828
                date_time_posted="2006-11-09 10:21:13"
 
10829
                date_time_modified="2006-11-09 10:21:13"
 
10830
                approved="0"
 
10831
                record_id="548">
 
10832
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="AA substitution"
 
10833
                           spec_group="1"/>
 
10834
         <umod:delta mono_mass="-15.977156" avge_mass="-16.0656" composition="O S(-1)">
 
10835
            <umod:element symbol="H" number="0"/>
 
10836
            <umod:element symbol="C" number="0"/>
 
10837
            <umod:element symbol="N" number="0"/>
 
10838
            <umod:element symbol="O" number="1"/>
 
10839
            <umod:element symbol="S" number="-1"/>
 
10840
         </umod:delta>
 
10841
      </umod:mod>
 
10842
      <umod:mod title="Cys-&gt;Trp" full_name="Cys-&gt;Trp substitution" username_of_poster="unimod"
 
10843
                group_of_poster=""
 
10844
                date_time_posted="2006-11-09 10:21:37"
 
10845
                date_time_modified="2006-11-09 10:21:37"
 
10846
                approved="0"
 
10847
                record_id="549">
 
10848
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="AA substitution"
 
10849
                           spec_group="1"/>
 
10850
         <umod:delta mono_mass="83.070128" avge_mass="83.0670" composition="H(5) C(8) N S(-1)">
 
10851
            <umod:element symbol="H" number="5"/>
 
10852
            <umod:element symbol="C" number="8"/>
 
10853
            <umod:element symbol="N" number="1"/>
 
10854
            <umod:element symbol="O" number="0"/>
 
10855
            <umod:element symbol="S" number="-1"/>
 
10856
         </umod:delta>
 
10857
      </umod:mod>
 
10858
      <umod:mod title="Cys-&gt;Tyr" full_name="Cys-&gt;Tyr substitution" username_of_poster="unimod"
 
10859
                group_of_poster=""
 
10860
                date_time_posted="2006-11-09 10:22:04"
 
10861
                date_time_modified="2006-11-09 10:22:04"
 
10862
                approved="0"
 
10863
                record_id="550">
 
10864
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="AA substitution"
 
10865
                           spec_group="1"/>
 
10866
         <umod:delta mono_mass="60.054144" avge_mass="60.0304" composition="H(4) C(6) O S(-1)">
 
10867
            <umod:element symbol="H" number="4"/>
 
10868
            <umod:element symbol="C" number="6"/>
 
10869
            <umod:element symbol="N" number="0"/>
 
10870
            <umod:element symbol="O" number="1"/>
 
10871
            <umod:element symbol="S" number="-1"/>
 
10872
         </umod:delta>
 
10873
      </umod:mod>
 
10874
      <umod:mod title="Cys-&gt;Arg" full_name="Cys-&gt;Arg substitution" username_of_poster="unimod"
 
10875
                group_of_poster=""
 
10876
                date_time_posted="2006-11-09 10:22:25"
 
10877
                date_time_modified="2006-11-09 10:22:25"
 
10878
                approved="0"
 
10879
                record_id="551">
 
10880
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="AA substitution"
 
10881
                           spec_group="1"/>
 
10882
         <umod:delta mono_mass="53.091927" avge_mass="53.0428" composition="H(7) C(3) N(3) S(-1)">
 
10883
            <umod:element symbol="H" number="7"/>
 
10884
            <umod:element symbol="C" number="3"/>
 
10885
            <umod:element symbol="N" number="3"/>
 
10886
            <umod:element symbol="O" number="0"/>
 
10887
            <umod:element symbol="S" number="-1"/>
 
10888
         </umod:delta>
 
10889
      </umod:mod>
 
10890
      <umod:mod title="Cys-&gt;Gly" full_name="Cys-&gt;Gly substitution" username_of_poster="unimod"
 
10891
                group_of_poster=""
 
10892
                date_time_posted="2006-11-09 10:22:43"
 
10893
                date_time_modified="2006-11-09 10:22:43"
 
10894
                approved="0"
 
10895
                record_id="552">
 
10896
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="AA substitution"
 
10897
                           spec_group="1"/>
 
10898
         <umod:delta mono_mass="-45.987721" avge_mass="-46.0916" composition="H(-2) C(-1) S(-1)">
 
10899
            <umod:element symbol="H" number="-2"/>
 
10900
            <umod:element symbol="C" number="-1"/>
 
10901
            <umod:element symbol="N" number="0"/>
 
10902
            <umod:element symbol="O" number="0"/>
 
10903
            <umod:element symbol="S" number="-1"/>
 
10904
         </umod:delta>
 
10905
      </umod:mod>
 
10906
      <umod:mod title="Asp-&gt;Ala" full_name="Asp-&gt;Ala substitution" username_of_poster="unimod"
 
10907
                group_of_poster=""
 
10908
                date_time_posted="2006-11-09 10:53:54"
 
10909
                date_time_modified="2006-11-09 10:53:54"
 
10910
                approved="0"
 
10911
                record_id="553">
 
10912
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="AA substitution"
 
10913
                           spec_group="1"/>
 
10914
         <umod:delta mono_mass="-43.989829" avge_mass="-44.0095" composition="C(-1) O(-2)">
 
10915
            <umod:element symbol="H" number="0"/>
 
10916
            <umod:element symbol="C" number="-1"/>
 
10917
            <umod:element symbol="N" number="0"/>
 
10918
            <umod:element symbol="O" number="-2"/>
 
10919
            <umod:element symbol="S" number="0"/>
 
10920
         </umod:delta>
 
10921
      </umod:mod>
 
10922
      <umod:mod title="Asp-&gt;His" full_name="Asp-&gt;His substitution" username_of_poster="unimod"
 
10923
                group_of_poster=""
 
10924
                date_time_posted="2006-11-09 10:55:25"
 
10925
                date_time_modified="2006-11-09 10:55:25"
 
10926
                approved="0"
 
10927
                record_id="554">
 
10928
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="AA substitution"
 
10929
                           spec_group="1"/>
 
10930
         <umod:delta mono_mass="22.031969" avge_mass="22.0519" composition="H(2) C(2) N(2) O(-2)">
 
10931
            <umod:element symbol="H" number="2"/>
 
10932
            <umod:element symbol="C" number="2"/>
 
10933
            <umod:element symbol="N" number="2"/>
 
10934
            <umod:element symbol="O" number="-2"/>
 
10935
            <umod:element symbol="S" number="0"/>
 
10936
         </umod:delta>
 
10937
      </umod:mod>
 
10938
      <umod:mod title="Asp-&gt;Asn" full_name="Asp-&gt;Asn substitution" username_of_poster="unimod"
 
10939
                group_of_poster=""
 
10940
                date_time_posted="2006-11-09 10:55:49"
 
10941
                date_time_modified="2006-11-09 10:55:49"
 
10942
                approved="0"
 
10943
                record_id="555">
 
10944
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="AA substitution"
 
10945
                           spec_group="1"/>
 
10946
         <umod:delta mono_mass="-0.984016" avge_mass="-0.9848" composition="H N O(-1)">
 
10947
            <umod:element symbol="H" number="1"/>
 
10948
            <umod:element symbol="C" number="0"/>
 
10949
            <umod:element symbol="N" number="1"/>
 
10950
            <umod:element symbol="O" number="-1"/>
 
10951
            <umod:element symbol="S" number="0"/>
 
10952
         </umod:delta>
 
10953
      </umod:mod>
 
10954
      <umod:mod title="Asp-&gt;Gly" full_name="Asp-&gt;Gly substitution" username_of_poster="unimod"
 
10955
                group_of_poster=""
 
10956
                date_time_posted="2006-11-09 10:56:52"
 
10957
                date_time_modified="2006-11-09 10:56:52"
 
10958
                approved="0"
 
10959
                record_id="556">
 
10960
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="AA substitution"
 
10961
                           spec_group="1"/>
 
10962
         <umod:delta mono_mass="-58.005479" avge_mass="-58.0361" composition="H(-2) C(-2) O(-2)">
 
10963
            <umod:element symbol="H" number="-2"/>
 
10964
            <umod:element symbol="C" number="-2"/>
 
10965
            <umod:element symbol="N" number="0"/>
 
10966
            <umod:element symbol="O" number="-2"/>
 
10967
            <umod:element symbol="S" number="0"/>
 
10968
         </umod:delta>
 
10969
      </umod:mod>
 
10970
      <umod:mod title="Asp-&gt;Tyr" full_name="Asp-&gt;Tyr substitution" username_of_poster="unimod"
 
10971
                group_of_poster=""
 
10972
                date_time_posted="2006-11-09 10:58:23"
 
10973
                date_time_modified="2006-11-09 10:58:23"
 
10974
                approved="0"
 
10975
                record_id="557">
 
10976
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="AA substitution"
 
10977
                           spec_group="1"/>
 
10978
         <umod:delta mono_mass="48.036386" avge_mass="48.0859" composition="H(4) C(5) O(-1)">
 
10979
            <umod:element symbol="H" number="4"/>
 
10980
            <umod:element symbol="C" number="5"/>
 
10981
            <umod:element symbol="N" number="0"/>
 
10982
            <umod:element symbol="O" number="-1"/>
 
10983
            <umod:element symbol="S" number="0"/>
 
10984
         </umod:delta>
 
10985
      </umod:mod>
 
10986
      <umod:mod title="Asp-&gt;Glu" full_name="Asp-&gt;Glu substitution" username_of_poster="unimod"
 
10987
                group_of_poster=""
 
10988
                date_time_posted="2006-11-09 10:58:44"
 
10989
                date_time_modified="2006-11-09 10:58:44"
 
10990
                approved="0"
 
10991
                record_id="558">
 
10992
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="AA substitution"
 
10993
                           spec_group="1"/>
 
10994
         <umod:delta mono_mass="14.015650" avge_mass="14.0266" composition="H(2) C">
 
10995
            <umod:element symbol="H" number="2"/>
 
10996
            <umod:element symbol="C" number="1"/>
 
10997
            <umod:element symbol="N" number="0"/>
 
10998
            <umod:element symbol="O" number="0"/>
 
10999
            <umod:element symbol="S" number="0"/>
 
11000
         </umod:delta>
 
11001
      </umod:mod>
 
11002
      <umod:mod title="Asp-&gt;Val" full_name="Asp-&gt;Val substitution" username_of_poster="unimod"
 
11003
                group_of_poster=""
 
11004
                date_time_posted="2006-11-09 10:59:02"
 
11005
                date_time_modified="2006-11-09 10:59:02"
 
11006
                approved="0"
 
11007
                record_id="559">
 
11008
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="AA substitution"
 
11009
                           spec_group="1"/>
 
11010
         <umod:delta mono_mass="-15.958529" avge_mass="-15.9563" composition="H(4) C O(-2)">
 
11011
            <umod:element symbol="H" number="4"/>
 
11012
            <umod:element symbol="C" number="1"/>
 
11013
            <umod:element symbol="N" number="0"/>
 
11014
            <umod:element symbol="O" number="-2"/>
 
11015
            <umod:element symbol="S" number="0"/>
 
11016
         </umod:delta>
 
11017
      </umod:mod>
 
11018
      <umod:mod title="Glu-&gt;Ala" full_name="Glu-&gt;Ala substitution" username_of_poster="unimod"
 
11019
                group_of_poster=""
 
11020
                date_time_posted="2006-11-09 11:00:54"
 
11021
                date_time_modified="2006-11-09 11:00:54"
 
11022
                approved="0"
 
11023
                record_id="560">
 
11024
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="AA substitution"
 
11025
                           spec_group="1"/>
 
11026
         <umod:delta mono_mass="-58.005479" avge_mass="-58.0361" composition="H(-2) C(-2) O(-2)">
 
11027
            <umod:element symbol="H" number="-2"/>
 
11028
            <umod:element symbol="C" number="-2"/>
 
11029
            <umod:element symbol="N" number="0"/>
 
11030
            <umod:element symbol="O" number="-2"/>
 
11031
            <umod:element symbol="S" number="0"/>
 
11032
         </umod:delta>
 
11033
      </umod:mod>
 
11034
      <umod:mod title="Glu-&gt;Gln" full_name="Glu-&gt;Gln substitution" username_of_poster="unimod"
 
11035
                group_of_poster=""
 
11036
                date_time_posted="2006-11-09 11:01:29"
 
11037
                date_time_modified="2006-11-09 11:01:29"
 
11038
                approved="0"
 
11039
                record_id="561">
 
11040
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="AA substitution"
 
11041
                           spec_group="1"/>
 
11042
         <umod:delta mono_mass="-0.984016" avge_mass="-0.9848" composition="H N O(-1)">
 
11043
            <umod:element symbol="H" number="1"/>
 
11044
            <umod:element symbol="C" number="0"/>
 
11045
            <umod:element symbol="N" number="1"/>
 
11046
            <umod:element symbol="O" number="-1"/>
 
11047
            <umod:element symbol="S" number="0"/>
 
11048
         </umod:delta>
 
11049
      </umod:mod>
 
11050
      <umod:mod title="Glu-&gt;Asp" full_name="Glu-&gt;Asp substitution" username_of_poster="unimod"
 
11051
                group_of_poster=""
 
11052
                date_time_posted="2006-11-09 11:01:53"
 
11053
                date_time_modified="2006-11-09 11:01:53"
 
11054
                approved="0"
 
11055
                record_id="562">
 
11056
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="AA substitution"
 
11057
                           spec_group="1"/>
 
11058
         <umod:delta mono_mass="-14.015650" avge_mass="-14.0266" composition="H(-2) C(-1)">
 
11059
            <umod:element symbol="H" number="-2"/>
 
11060
            <umod:element symbol="C" number="-1"/>
 
11061
            <umod:element symbol="N" number="0"/>
 
11062
            <umod:element symbol="O" number="0"/>
 
11063
            <umod:element symbol="S" number="0"/>
 
11064
         </umod:delta>
 
11065
      </umod:mod>
 
11066
      <umod:mod title="Glu-&gt;Lys" full_name="Glu-&gt;Lys substitution" username_of_poster="unimod"
 
11067
                group_of_poster=""
 
11068
                date_time_posted="2006-11-09 11:02:15"
 
11069
                date_time_modified="2006-11-09 11:02:15"
 
11070
                approved="0"
 
11071
                record_id="563">
 
11072
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="AA substitution"
 
11073
                           spec_group="1"/>
 
11074
         <umod:delta mono_mass="-0.947630" avge_mass="-0.9417" composition="H(5) C N O(-2)">
 
11075
            <umod:element symbol="H" number="5"/>
 
11076
            <umod:element symbol="C" number="1"/>
 
11077
            <umod:element symbol="N" number="1"/>
 
11078
            <umod:element symbol="O" number="-2"/>
 
11079
            <umod:element symbol="S" number="0"/>
 
11080
         </umod:delta>
 
11081
      </umod:mod>
 
11082
      <umod:mod title="Glu-&gt;Gly" full_name="Glu-&gt;Gly substitution" username_of_poster="unimod"
 
11083
                group_of_poster=""
 
11084
                date_time_posted="2006-11-09 11:02:36"
 
11085
                date_time_modified="2006-11-09 11:02:36"
 
11086
                approved="0"
 
11087
                record_id="564">
 
11088
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="AA substitution"
 
11089
                           spec_group="1"/>
 
11090
         <umod:delta mono_mass="-72.021129" avge_mass="-72.0627" composition="H(-4) C(-3) O(-2)">
 
11091
            <umod:element symbol="H" number="-4"/>
 
11092
            <umod:element symbol="C" number="-3"/>
 
11093
            <umod:element symbol="N" number="0"/>
 
11094
            <umod:element symbol="O" number="-2"/>
 
11095
            <umod:element symbol="S" number="0"/>
 
11096
         </umod:delta>
 
11097
      </umod:mod>
 
11098
      <umod:mod title="Glu-&gt;Val" full_name="Glu-&gt;Val substitution" username_of_poster="unimod"
 
11099
                group_of_poster=""
 
11100
                date_time_posted="2006-11-09 11:03:02"
 
11101
                date_time_modified="2006-11-09 11:03:02"
 
11102
                approved="0"
 
11103
                record_id="565">
 
11104
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="AA substitution"
 
11105
                           spec_group="1"/>
 
11106
         <umod:delta mono_mass="-29.974179" avge_mass="-29.9829" composition="H(2) O(-2)">
 
11107
            <umod:element symbol="H" number="2"/>
 
11108
            <umod:element symbol="C" number="0"/>
 
11109
            <umod:element symbol="N" number="0"/>
 
11110
            <umod:element symbol="O" number="-2"/>
 
11111
            <umod:element symbol="S" number="0"/>
 
11112
         </umod:delta>
 
11113
      </umod:mod>
 
11114
      <umod:mod title="Phe-&gt;Ser" full_name="Phe-&gt;Ser substitution" username_of_poster="unimod"
 
11115
                group_of_poster=""
 
11116
                date_time_posted="2006-11-09 11:03:29"
 
11117
                date_time_modified="2006-11-09 11:03:29"
 
11118
                approved="0"
 
11119
                record_id="566">
 
11120
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="AA substitution"
 
11121
                           spec_group="1"/>
 
11122
         <umod:delta mono_mass="-60.036386" avge_mass="-60.0966" composition="H(-4) C(-6) O">
 
11123
            <umod:element symbol="H" number="-4"/>
 
11124
            <umod:element symbol="C" number="-6"/>
 
11125
            <umod:element symbol="N" number="0"/>
 
11126
            <umod:element symbol="O" number="1"/>
 
11127
            <umod:element symbol="S" number="0"/>
 
11128
         </umod:delta>
 
11129
      </umod:mod>
 
11130
      <umod:mod title="Phe-&gt;Cys" full_name="Phe-&gt;Cys substitution" username_of_poster="unimod"
 
11131
                group_of_poster=""
 
11132
                date_time_posted="2006-11-09 11:04:01"
 
11133
                date_time_modified="2006-11-09 11:04:01"
 
11134
                approved="0"
 
11135
                record_id="567">
 
11136
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="AA substitution"
 
11137
                           spec_group="1"/>
 
11138
         <umod:delta mono_mass="-44.059229" avge_mass="-44.0310" composition="H(-4) C(-6) S">
 
11139
            <umod:element symbol="H" number="-4"/>
 
11140
            <umod:element symbol="C" number="-6"/>
 
11141
            <umod:element symbol="N" number="0"/>
 
11142
            <umod:element symbol="O" number="0"/>
 
11143
            <umod:element symbol="S" number="1"/>
 
11144
         </umod:delta>
 
11145
      </umod:mod>
 
11146
      <umod:mod title="Phe-&gt;Ile" full_name="Phe-&gt;Ile or Phe-&gt;Leu substitution"
 
11147
                username_of_poster="unimod"
 
11148
                group_of_poster=""
 
11149
                date_time_posted="2006-11-09 11:05:41"
 
11150
                date_time_modified="2006-11-09 11:05:41"
 
11151
                approved="0"
 
11152
                record_id="568">
 
11153
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="AA substitution"
 
11154
                           spec_group="1"/>
 
11155
         <umod:delta mono_mass="-33.984350" avge_mass="-34.0162" composition="H(2) C(-3)">
 
11156
            <umod:element symbol="H" number="2"/>
 
11157
            <umod:element symbol="C" number="-3"/>
 
11158
            <umod:element symbol="N" number="0"/>
 
11159
            <umod:element symbol="O" number="0"/>
 
11160
            <umod:element symbol="S" number="0"/>
 
11161
         </umod:delta>
 
11162
      </umod:mod>
 
11163
      <umod:mod title="Phe-&gt;Tyr" full_name="Phe-&gt;Tyr substitution" username_of_poster="unimod"
 
11164
                group_of_poster=""
 
11165
                date_time_posted="2006-11-09 11:06:56"
 
11166
                date_time_modified="2006-11-09 11:06:56"
 
11167
                approved="0"
 
11168
                record_id="569">
 
11169
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="AA substitution"
 
11170
                           spec_group="1"/>
 
11171
         <umod:delta mono_mass="15.994915" avge_mass="15.9994" composition="O">
 
11172
            <umod:element symbol="H" number="0"/>
 
11173
            <umod:element symbol="C" number="0"/>
 
11174
            <umod:element symbol="N" number="0"/>
 
11175
            <umod:element symbol="O" number="1"/>
 
11176
            <umod:element symbol="S" number="0"/>
 
11177
         </umod:delta>
 
11178
      </umod:mod>
 
11179
      <umod:mod title="Phe-&gt;Val" full_name="Phe-&gt;Val substitution" username_of_poster="unimod"
 
11180
                group_of_poster=""
 
11181
                date_time_posted="2006-11-09 11:07:20"
 
11182
                date_time_modified="2006-11-09 11:07:20"
 
11183
                approved="0"
 
11184
                record_id="570">
 
11185
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="AA substitution"
 
11186
                           spec_group="1"/>
 
11187
         <umod:delta mono_mass="-48.000000" avge_mass="-48.0428" composition="C(-4)">
 
11188
            <umod:element symbol="H" number="0"/>
 
11189
            <umod:element symbol="C" number="-4"/>
 
11190
            <umod:element symbol="N" number="0"/>
 
11191
            <umod:element symbol="O" number="0"/>
 
11192
            <umod:element symbol="S" number="0"/>
 
11193
         </umod:delta>
 
11194
      </umod:mod>
 
11195
      <umod:mod title="Gly-&gt;Ala" full_name="Gly-&gt;Ala substitution" username_of_poster="unimod"
 
11196
                group_of_poster=""
 
11197
                date_time_posted="2006-11-09 11:07:51"
 
11198
                date_time_modified="2006-11-09 11:07:51"
 
11199
                approved="0"
 
11200
                record_id="571">
 
11201
         <umod:specificity hidden="1" site="G" position="Anywhere" classification="AA substitution"
 
11202
                           spec_group="1"/>
 
11203
         <umod:delta mono_mass="14.015650" avge_mass="14.0266" composition="H(2) C">
 
11204
            <umod:element symbol="H" number="2"/>
 
11205
            <umod:element symbol="C" number="1"/>
 
11206
            <umod:element symbol="N" number="0"/>
 
11207
            <umod:element symbol="O" number="0"/>
 
11208
            <umod:element symbol="S" number="0"/>
 
11209
         </umod:delta>
 
11210
      </umod:mod>
 
11211
      <umod:mod title="Gly-&gt;Ser" full_name="Gly-&gt;Ser substitution" username_of_poster="unimod"
 
11212
                group_of_poster=""
 
11213
                date_time_posted="2006-11-09 11:08:13"
 
11214
                date_time_modified="2006-11-09 11:08:13"
 
11215
                approved="0"
 
11216
                record_id="572">
 
11217
         <umod:specificity hidden="1" site="G" position="Anywhere" classification="AA substitution"
 
11218
                           spec_group="1"/>
 
11219
         <umod:delta mono_mass="30.010565" avge_mass="30.0260" composition="H(2) C O">
 
11220
            <umod:element symbol="H" number="2"/>
 
11221
            <umod:element symbol="C" number="1"/>
 
11222
            <umod:element symbol="N" number="0"/>
 
11223
            <umod:element symbol="O" number="1"/>
 
11224
            <umod:element symbol="S" number="0"/>
 
11225
         </umod:delta>
 
11226
      </umod:mod>
 
11227
      <umod:mod title="Gly-&gt;Trp" full_name="Gly-&gt;Trp substitution" username_of_poster="unimod"
 
11228
                group_of_poster=""
 
11229
                date_time_posted="2006-11-09 11:08:33"
 
11230
                date_time_modified="2006-11-09 11:08:33"
 
11231
                approved="0"
 
11232
                record_id="573">
 
11233
         <umod:specificity hidden="1" site="G" position="Anywhere" classification="AA substitution"
 
11234
                           spec_group="1"/>
 
11235
         <umod:delta mono_mass="129.057849" avge_mass="129.1586" composition="H(7) C(9) N">
 
11236
            <umod:element symbol="H" number="7"/>
 
11237
            <umod:element symbol="C" number="9"/>
 
11238
            <umod:element symbol="N" number="1"/>
 
11239
            <umod:element symbol="O" number="0"/>
 
11240
            <umod:element symbol="S" number="0"/>
 
11241
         </umod:delta>
 
11242
      </umod:mod>
 
11243
      <umod:mod title="Gly-&gt;Glu" full_name="Gly-&gt;Glu substitution" username_of_poster="unimod"
 
11244
                group_of_poster=""
 
11245
                date_time_posted="2006-11-09 11:08:57"
 
11246
                date_time_modified="2006-11-09 11:08:57"
 
11247
                approved="0"
 
11248
                record_id="574">
 
11249
         <umod:specificity hidden="1" site="G" position="Anywhere" classification="AA substitution"
 
11250
                           spec_group="1"/>
 
11251
         <umod:delta mono_mass="72.021129" avge_mass="72.0627" composition="H(4) C(3) O(2)">
 
11252
            <umod:element symbol="H" number="4"/>
 
11253
            <umod:element symbol="C" number="3"/>
 
11254
            <umod:element symbol="N" number="0"/>
 
11255
            <umod:element symbol="O" number="2"/>
 
11256
            <umod:element symbol="S" number="0"/>
 
11257
         </umod:delta>
 
11258
      </umod:mod>
 
11259
      <umod:mod title="Gly-&gt;Val" full_name="Gly-&gt;Val substitution" username_of_poster="unimod"
 
11260
                group_of_poster=""
 
11261
                date_time_posted="2006-11-09 11:09:18"
 
11262
                date_time_modified="2006-11-09 11:09:18"
 
11263
                approved="0"
 
11264
                record_id="575">
 
11265
         <umod:specificity hidden="1" site="G" position="Anywhere" classification="AA substitution"
 
11266
                           spec_group="1"/>
 
11267
         <umod:delta mono_mass="42.046950" avge_mass="42.0797" composition="H(6) C(3)">
 
11268
            <umod:element symbol="H" number="6"/>
 
11269
            <umod:element symbol="C" number="3"/>
 
11270
            <umod:element symbol="N" number="0"/>
 
11271
            <umod:element symbol="O" number="0"/>
 
11272
            <umod:element symbol="S" number="0"/>
 
11273
         </umod:delta>
 
11274
      </umod:mod>
 
11275
      <umod:mod title="Gly-&gt;Asp" full_name="Gly-&gt;Asp substitution" username_of_poster="unimod"
 
11276
                group_of_poster=""
 
11277
                date_time_posted="2006-11-09 11:09:44"
 
11278
                date_time_modified="2006-11-09 11:09:44"
 
11279
                approved="0"
 
11280
                record_id="576">
 
11281
         <umod:specificity hidden="1" site="G" position="Anywhere" classification="AA substitution"
 
11282
                           spec_group="1"/>
 
11283
         <umod:delta mono_mass="58.005479" avge_mass="58.0361" composition="H(2) C(2) O(2)">
 
11284
            <umod:element symbol="H" number="2"/>
 
11285
            <umod:element symbol="C" number="2"/>
 
11286
            <umod:element symbol="N" number="0"/>
 
11287
            <umod:element symbol="O" number="2"/>
 
11288
            <umod:element symbol="S" number="0"/>
 
11289
         </umod:delta>
 
11290
      </umod:mod>
 
11291
      <umod:mod title="Gly-&gt;Cys" full_name="Gly-&gt;Cys substitution" username_of_poster="unimod"
 
11292
                group_of_poster=""
 
11293
                date_time_posted="2006-11-09 11:10:03"
 
11294
                date_time_modified="2006-11-09 11:10:03"
 
11295
                approved="0"
 
11296
                record_id="577">
 
11297
         <umod:specificity hidden="1" site="G" position="Anywhere" classification="AA substitution"
 
11298
                           spec_group="1"/>
 
11299
         <umod:delta mono_mass="45.987721" avge_mass="46.0916" composition="H(2) C S">
 
11300
            <umod:element symbol="H" number="2"/>
 
11301
            <umod:element symbol="C" number="1"/>
 
11302
            <umod:element symbol="N" number="0"/>
 
11303
            <umod:element symbol="O" number="0"/>
 
11304
            <umod:element symbol="S" number="1"/>
 
11305
         </umod:delta>
 
11306
      </umod:mod>
 
11307
      <umod:mod title="Gly-&gt;Arg" full_name="Gly-&gt;Arg substitution" username_of_poster="unimod"
 
11308
                group_of_poster=""
 
11309
                date_time_posted="2006-11-09 11:10:23"
 
11310
                date_time_modified="2006-11-09 11:10:23"
 
11311
                approved="0"
 
11312
                record_id="578">
 
11313
         <umod:specificity hidden="1" site="G" position="Anywhere" classification="AA substitution"
 
11314
                           spec_group="1"/>
 
11315
         <umod:delta mono_mass="99.079647" avge_mass="99.1344" composition="H(9) C(4) N(3)">
 
11316
            <umod:element symbol="H" number="9"/>
 
11317
            <umod:element symbol="C" number="4"/>
 
11318
            <umod:element symbol="N" number="3"/>
 
11319
            <umod:element symbol="O" number="0"/>
 
11320
            <umod:element symbol="S" number="0"/>
 
11321
         </umod:delta>
 
11322
      </umod:mod>
 
11323
      <umod:mod title="dNIC" full_name="deuterated Nicotinic Acid"
 
11324
                username_of_poster="verena-meyer"
 
11325
                group_of_poster=""
 
11326
                date_time_posted="2006-12-04 16:12:54"
 
11327
                date_time_modified="2006-12-09 17:32:46"
 
11328
                approved="0"
 
11329
                record_id="698">
 
11330
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
11331
                           spec_group="1"/>
 
11332
         <umod:delta mono_mass="109.048119" avge_mass="109.1205" composition="H 2H(3) C(6) N O">
 
11333
            <umod:element symbol="H" number="1"/>
 
11334
            <umod:element symbol="2H" number="3"/>
 
11335
            <umod:element symbol="C" number="6"/>
 
11336
            <umod:element symbol="N" number="1"/>
 
11337
            <umod:element symbol="O" number="1"/>
 
11338
         </umod:delta>
 
11339
         <umod:xref>
 
11340
            <umod:text>Nature Biotechnology  22, 450 - 454 (2004)</umod:text>
 
11341
            <umod:source>Journal</umod:source>
 
11342
            <umod:url>http://www.nature.com/nbt/journal/v22/n4/abs/nbt947.html</umod:url>
 
11343
         </umod:xref>
 
11344
         <umod:xref>
 
11345
            <umod:text>15004565</umod:text>
 
11346
            <umod:source>PubMed PMID</umod:source>
 
11347
            <umod:url/>
 
11348
         </umod:xref>
 
11349
      </umod:mod>
 
11350
      <umod:mod title="His-&gt;Pro" full_name="His-&gt;Pro substitution" username_of_poster="unimod"
 
11351
                group_of_poster=""
 
11352
                date_time_posted="2006-11-09 11:11:29"
 
11353
                date_time_modified="2006-11-09 11:11:29"
 
11354
                approved="0"
 
11355
                record_id="580">
 
11356
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="AA substitution"
 
11357
                           spec_group="1"/>
 
11358
         <umod:delta mono_mass="-40.006148" avge_mass="-40.0241" composition="C(-1) N(-2)">
 
11359
            <umod:element symbol="H" number="0"/>
 
11360
            <umod:element symbol="C" number="-1"/>
 
11361
            <umod:element symbol="N" number="-2"/>
 
11362
            <umod:element symbol="O" number="0"/>
 
11363
            <umod:element symbol="S" number="0"/>
 
11364
         </umod:delta>
 
11365
      </umod:mod>
 
11366
      <umod:mod title="His-&gt;Tyr" full_name="His-&gt;Tyr substitution" username_of_poster="unimod"
 
11367
                group_of_poster=""
 
11368
                date_time_posted="2006-11-09 11:11:50"
 
11369
                date_time_modified="2006-11-09 11:11:50"
 
11370
                approved="0"
 
11371
                record_id="581">
 
11372
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="AA substitution"
 
11373
                           spec_group="1"/>
 
11374
         <umod:delta mono_mass="26.004417" avge_mass="26.0340" composition="H(2) C(3) N(-2) O">
 
11375
            <umod:element symbol="H" number="2"/>
 
11376
            <umod:element symbol="C" number="3"/>
 
11377
            <umod:element symbol="N" number="-2"/>
 
11378
            <umod:element symbol="O" number="1"/>
 
11379
            <umod:element symbol="S" number="0"/>
 
11380
         </umod:delta>
 
11381
      </umod:mod>
 
11382
      <umod:mod title="His-&gt;Gln" full_name="His-&gt;Gln substitution" username_of_poster="unimod"
 
11383
                group_of_poster=""
 
11384
                date_time_posted="2006-11-09 11:14:42"
 
11385
                date_time_modified="2006-11-09 11:14:42"
 
11386
                approved="0"
 
11387
                record_id="582">
 
11388
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="AA substitution"
 
11389
                           spec_group="1"/>
 
11390
         <umod:delta mono_mass="-9.000334" avge_mass="-9.0101" composition="H C(-1) N(-1) O">
 
11391
            <umod:element symbol="H" number="1"/>
 
11392
            <umod:element symbol="C" number="-1"/>
 
11393
            <umod:element symbol="N" number="-1"/>
 
11394
            <umod:element symbol="O" number="1"/>
 
11395
            <umod:element symbol="S" number="0"/>
 
11396
         </umod:delta>
 
11397
      </umod:mod>
 
11398
      <umod:mod title="NIC" full_name="Nicotinic Acid" username_of_poster="verena-meyer"
 
11399
                group_of_poster=""
 
11400
                date_time_posted="2006-12-04 16:04:56"
 
11401
                date_time_modified="2006-12-09 17:31:30"
 
11402
                approved="0"
 
11403
                record_id="697">
 
11404
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
11405
                           spec_group="1"/>
 
11406
         <umod:delta mono_mass="105.021464" avge_mass="105.0941" composition="H(3) C(6) N O">
 
11407
            <umod:element symbol="H" number="3"/>
 
11408
            <umod:element symbol="C" number="6"/>
 
11409
            <umod:element symbol="N" number="1"/>
 
11410
            <umod:element symbol="O" number="1"/>
 
11411
         </umod:delta>
 
11412
         <umod:xref>
 
11413
            <umod:text>Nature Biotechnology  22, 450 - 454 (2004)</umod:text>
 
11414
            <umod:source>Journal</umod:source>
 
11415
            <umod:url>http://www.nature.com/nbt/journal/v22/n4/abs/nbt947.html</umod:url>
 
11416
         </umod:xref>
 
11417
         <umod:xref>
 
11418
            <umod:text>15004565</umod:text>
 
11419
            <umod:source>PubMed PMID</umod:source>
 
11420
            <umod:url/>
 
11421
         </umod:xref>
 
11422
      </umod:mod>
 
11423
      <umod:mod title="His-&gt;Arg" full_name="His-&gt;Arg substitution" username_of_poster="unimod"
 
11424
                group_of_poster=""
 
11425
                date_time_posted="2006-11-09 11:15:26"
 
11426
                date_time_modified="2006-11-09 11:15:26"
 
11427
                approved="0"
 
11428
                record_id="584">
 
11429
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="AA substitution"
 
11430
                           spec_group="1"/>
 
11431
         <umod:delta mono_mass="19.042199" avge_mass="19.0464" composition="H(5) N">
 
11432
            <umod:element symbol="H" number="5"/>
 
11433
            <umod:element symbol="C" number="0"/>
 
11434
            <umod:element symbol="N" number="1"/>
 
11435
            <umod:element symbol="O" number="0"/>
 
11436
            <umod:element symbol="S" number="0"/>
 
11437
         </umod:delta>
 
11438
      </umod:mod>
 
11439
      <umod:mod title="His-&gt;Leu" full_name="His-&gt;Leu substitution" username_of_poster="unimod"
 
11440
                group_of_poster=""
 
11441
                date_time_posted="2006-11-09 11:15:51"
 
11442
                date_time_modified="2006-11-09 11:15:51"
 
11443
                approved="0"
 
11444
                record_id="585">
 
11445
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="AA substitution"
 
11446
                           spec_group="1"/>
 
11447
         <umod:delta mono_mass="-23.974848" avge_mass="-23.9816" composition="H(4) N(-2)">
 
11448
            <umod:element symbol="H" number="4"/>
 
11449
            <umod:element symbol="C" number="0"/>
 
11450
            <umod:element symbol="N" number="-2"/>
 
11451
            <umod:element symbol="O" number="0"/>
 
11452
            <umod:element symbol="S" number="0"/>
 
11453
         </umod:delta>
 
11454
      </umod:mod>
 
11455
      <umod:mod title="Ile-&gt;Phe" full_name="Ile-&gt;Phe substitution" username_of_poster="unimod"
 
11456
                group_of_poster=""
 
11457
                date_time_posted="2006-11-09 11:17:16"
 
11458
                date_time_modified="2006-11-09 11:17:16"
 
11459
                approved="0"
 
11460
                record_id="586">
 
11461
         <umod:specificity hidden="1" site="I" position="Anywhere" classification="AA substitution"
 
11462
                           spec_group="1"/>
 
11463
         <umod:delta mono_mass="33.984350" avge_mass="34.0162" composition="H(-2) C(3)">
 
11464
            <umod:element symbol="H" number="-2"/>
 
11465
            <umod:element symbol="C" number="3"/>
 
11466
            <umod:element symbol="N" number="0"/>
 
11467
            <umod:element symbol="O" number="0"/>
 
11468
            <umod:element symbol="S" number="0"/>
 
11469
         </umod:delta>
 
11470
      </umod:mod>
 
11471
      <umod:mod title="Ile-&gt;Ser" full_name="Ile-&gt;Ser substitution" username_of_poster="unimod"
 
11472
                group_of_poster=""
 
11473
                date_time_posted="2006-11-09 11:17:49"
 
11474
                date_time_modified="2006-11-09 11:17:49"
 
11475
                approved="0"
 
11476
                record_id="587">
 
11477
         <umod:specificity hidden="1" site="I" position="Anywhere" classification="AA substitution"
 
11478
                           spec_group="1"/>
 
11479
         <umod:delta mono_mass="-26.052036" avge_mass="-26.0803" composition="H(-6) C(-3) O">
 
11480
            <umod:element symbol="H" number="-6"/>
 
11481
            <umod:element symbol="C" number="-3"/>
 
11482
            <umod:element symbol="N" number="0"/>
 
11483
            <umod:element symbol="O" number="1"/>
 
11484
            <umod:element symbol="S" number="0"/>
 
11485
         </umod:delta>
 
11486
      </umod:mod>
 
11487
      <umod:mod title="Ile-&gt;Thr" full_name="Ile-&gt;Thr substitution" username_of_poster="unimod"
 
11488
                group_of_poster=""
 
11489
                date_time_posted="2006-11-09 11:18:09"
 
11490
                date_time_modified="2006-11-09 11:18:09"
 
11491
                approved="0"
 
11492
                record_id="588">
 
11493
         <umod:specificity hidden="1" site="I" position="Anywhere" classification="AA substitution"
 
11494
                           spec_group="1"/>
 
11495
         <umod:delta mono_mass="-12.036386" avge_mass="-12.0538" composition="H(-4) C(-2) O">
 
11496
            <umod:element symbol="H" number="-4"/>
 
11497
            <umod:element symbol="C" number="-2"/>
 
11498
            <umod:element symbol="N" number="0"/>
 
11499
            <umod:element symbol="O" number="1"/>
 
11500
            <umod:element symbol="S" number="0"/>
 
11501
         </umod:delta>
 
11502
      </umod:mod>
 
11503
      <umod:mod title="Ile-&gt;Asn" full_name="Ile-&gt;Asn substitution" username_of_poster="unimod"
 
11504
                group_of_poster=""
 
11505
                date_time_posted="2006-11-09 11:18:31"
 
11506
                date_time_modified="2006-11-09 11:18:31"
 
11507
                approved="0"
 
11508
                record_id="589">
 
11509
         <umod:specificity hidden="1" site="I" position="Anywhere" classification="AA substitution"
 
11510
                           spec_group="1"/>
 
11511
         <umod:delta mono_mass="0.958863" avge_mass="0.9450" composition="H(-5) C(-2) N O">
 
11512
            <umod:element symbol="H" number="-5"/>
 
11513
            <umod:element symbol="C" number="-2"/>
 
11514
            <umod:element symbol="N" number="1"/>
 
11515
            <umod:element symbol="O" number="1"/>
 
11516
            <umod:element symbol="S" number="0"/>
 
11517
         </umod:delta>
 
11518
      </umod:mod>
 
11519
      <umod:mod title="Ile-&gt;Lys" full_name="Ile-&gt;Lys substitution" username_of_poster="unimod"
 
11520
                group_of_poster=""
 
11521
                date_time_posted="2006-11-09 11:18:57"
 
11522
                date_time_modified="2006-11-09 11:18:57"
 
11523
                approved="0"
 
11524
                record_id="590">
 
11525
         <umod:specificity hidden="1" site="I" position="Anywhere" classification="AA substitution"
 
11526
                           spec_group="1"/>
 
11527
         <umod:delta mono_mass="15.010899" avge_mass="15.0146" composition="H N">
 
11528
            <umod:element symbol="H" number="1"/>
 
11529
            <umod:element symbol="C" number="0"/>
 
11530
            <umod:element symbol="N" number="1"/>
 
11531
            <umod:element symbol="O" number="0"/>
 
11532
            <umod:element symbol="S" number="0"/>
 
11533
         </umod:delta>
 
11534
      </umod:mod>
 
11535
      <umod:mod title="Ile-&gt;Val" full_name="Ile-&gt;Val substitution" username_of_poster="unimod"
 
11536
                group_of_poster=""
 
11537
                date_time_posted="2006-11-09 11:19:17"
 
11538
                date_time_modified="2006-11-09 11:19:17"
 
11539
                approved="0"
 
11540
                record_id="591">
 
11541
         <umod:specificity hidden="1" site="I" position="Anywhere" classification="AA substitution"
 
11542
                           spec_group="1"/>
 
11543
         <umod:delta mono_mass="-14.015650" avge_mass="-14.0266" composition="H(-2) C(-1)">
 
11544
            <umod:element symbol="H" number="-2"/>
 
11545
            <umod:element symbol="C" number="-1"/>
 
11546
            <umod:element symbol="N" number="0"/>
 
11547
            <umod:element symbol="O" number="0"/>
 
11548
            <umod:element symbol="S" number="0"/>
 
11549
         </umod:delta>
 
11550
      </umod:mod>
 
11551
      <umod:mod title="Ile-&gt;Met" full_name="Ile-&gt;Met substitution" username_of_poster="unimod"
 
11552
                group_of_poster=""
 
11553
                date_time_posted="2006-11-09 11:19:40"
 
11554
                date_time_modified="2006-11-09 11:19:40"
 
11555
                approved="0"
 
11556
                record_id="592">
 
11557
         <umod:specificity hidden="1" site="I" position="Anywhere" classification="AA substitution"
 
11558
                           spec_group="1"/>
 
11559
         <umod:delta mono_mass="17.956421" avge_mass="18.0384" composition="H(-2) C(-1) S">
 
11560
            <umod:element symbol="H" number="-2"/>
 
11561
            <umod:element symbol="C" number="-1"/>
 
11562
            <umod:element symbol="N" number="0"/>
 
11563
            <umod:element symbol="O" number="0"/>
 
11564
            <umod:element symbol="S" number="1"/>
 
11565
         </umod:delta>
 
11566
      </umod:mod>
 
11567
      <umod:mod title="Ile-&gt;Arg" full_name="Ile-&gt;Arg substitution" username_of_poster="unimod"
 
11568
                group_of_poster=""
 
11569
                date_time_posted="2006-11-09 11:20:00"
 
11570
                date_time_modified="2006-11-09 11:20:00"
 
11571
                approved="0"
 
11572
                record_id="593">
 
11573
         <umod:specificity hidden="1" site="I" position="Anywhere" classification="AA substitution"
 
11574
                           spec_group="1"/>
 
11575
         <umod:delta mono_mass="43.017047" avge_mass="43.0280" composition="H N(3)">
 
11576
            <umod:element symbol="H" number="1"/>
 
11577
            <umod:element symbol="C" number="0"/>
 
11578
            <umod:element symbol="N" number="3"/>
 
11579
            <umod:element symbol="O" number="0"/>
 
11580
            <umod:element symbol="S" number="0"/>
 
11581
         </umod:delta>
 
11582
      </umod:mod>
 
11583
      <umod:mod title="Lys-&gt;Thr" full_name="Lys-&gt;Thr substitution" username_of_poster="unimod"
 
11584
                group_of_poster=""
 
11585
                date_time_posted="2006-11-09 11:20:28"
 
11586
                date_time_modified="2006-11-09 11:20:28"
 
11587
                approved="0"
 
11588
                record_id="594">
 
11589
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="AA substitution"
 
11590
                           spec_group="1"/>
 
11591
         <umod:delta mono_mass="-27.047285" avge_mass="-27.0684" composition="H(-5) C(-2) N(-1) O">
 
11592
            <umod:element symbol="H" number="-5"/>
 
11593
            <umod:element symbol="C" number="-2"/>
 
11594
            <umod:element symbol="N" number="-1"/>
 
11595
            <umod:element symbol="O" number="1"/>
 
11596
            <umod:element symbol="S" number="0"/>
 
11597
         </umod:delta>
 
11598
      </umod:mod>
 
11599
      <umod:mod title="Lys-&gt;Asn" full_name="Lys-&gt;Asn substitution" username_of_poster="unimod"
 
11600
                group_of_poster=""
 
11601
                date_time_posted="2006-11-09 11:20:51"
 
11602
                date_time_modified="2006-11-09 11:20:51"
 
11603
                approved="0"
 
11604
                record_id="595">
 
11605
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="AA substitution"
 
11606
                           spec_group="1"/>
 
11607
         <umod:delta mono_mass="-14.052036" avge_mass="-14.0696" composition="H(-6) C(-2) O">
 
11608
            <umod:element symbol="H" number="-6"/>
 
11609
            <umod:element symbol="C" number="-2"/>
 
11610
            <umod:element symbol="N" number="0"/>
 
11611
            <umod:element symbol="O" number="1"/>
 
11612
            <umod:element symbol="S" number="0"/>
 
11613
         </umod:delta>
 
11614
      </umod:mod>
 
11615
      <umod:mod title="Lys-&gt;Glu" full_name="Lys-&gt;Glu substitution" username_of_poster="unimod"
 
11616
                group_of_poster=""
 
11617
                date_time_posted="2006-11-09 11:21:12"
 
11618
                date_time_modified="2006-11-09 11:21:12"
 
11619
                approved="0"
 
11620
                record_id="596">
 
11621
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="AA substitution"
 
11622
                           spec_group="1"/>
 
11623
         <umod:delta mono_mass="0.947630" avge_mass="0.9417" composition="H(-5) C(-1) N(-1) O(2)">
 
11624
            <umod:element symbol="H" number="-5"/>
 
11625
            <umod:element symbol="C" number="-1"/>
 
11626
            <umod:element symbol="N" number="-1"/>
 
11627
            <umod:element symbol="O" number="2"/>
 
11628
            <umod:element symbol="S" number="0"/>
 
11629
         </umod:delta>
 
11630
      </umod:mod>
 
11631
      <umod:mod title="Lys-&gt;Gln" full_name="Lys-&gt;Gln substitution" username_of_poster="unimod"
 
11632
                group_of_poster=""
 
11633
                date_time_posted="2006-11-09 11:21:32"
 
11634
                date_time_modified="2006-11-09 11:21:32"
 
11635
                approved="0"
 
11636
                record_id="597">
 
11637
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="AA substitution"
 
11638
                           spec_group="1"/>
 
11639
         <umod:delta mono_mass="-0.036386" avge_mass="-0.0431" composition="H(-4) C(-1) O">
 
11640
            <umod:element symbol="H" number="-4"/>
 
11641
            <umod:element symbol="C" number="-1"/>
 
11642
            <umod:element symbol="N" number="0"/>
 
11643
            <umod:element symbol="O" number="1"/>
 
11644
            <umod:element symbol="S" number="0"/>
 
11645
         </umod:delta>
 
11646
      </umod:mod>
 
11647
      <umod:mod title="Lys-&gt;Met" full_name="Lys-&gt;Met substitution" username_of_poster="unimod"
 
11648
                group_of_poster=""
 
11649
                date_time_posted="2006-11-09 11:21:56"
 
11650
                date_time_modified="2006-11-09 11:21:56"
 
11651
                approved="0"
 
11652
                record_id="598">
 
11653
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="AA substitution"
 
11654
                           spec_group="1"/>
 
11655
         <umod:delta mono_mass="2.945522" avge_mass="3.0238" composition="H(-3) C(-1) N(-1) S">
 
11656
            <umod:element symbol="H" number="-3"/>
 
11657
            <umod:element symbol="C" number="-1"/>
 
11658
            <umod:element symbol="N" number="-1"/>
 
11659
            <umod:element symbol="O" number="0"/>
 
11660
            <umod:element symbol="S" number="1"/>
 
11661
         </umod:delta>
 
11662
      </umod:mod>
 
11663
      <umod:mod title="Lys-&gt;Arg" full_name="Lys-&gt;Arg substitution" username_of_poster="unimod"
 
11664
                group_of_poster=""
 
11665
                date_time_posted="2006-11-09 11:22:15"
 
11666
                date_time_modified="2006-11-09 11:22:15"
 
11667
                approved="0"
 
11668
                record_id="599">
 
11669
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="AA substitution"
 
11670
                           spec_group="1"/>
 
11671
         <umod:delta mono_mass="28.006148" avge_mass="28.0134" composition="N(2)">
 
11672
            <umod:element symbol="H" number="0"/>
 
11673
            <umod:element symbol="C" number="0"/>
 
11674
            <umod:element symbol="N" number="2"/>
 
11675
            <umod:element symbol="O" number="0"/>
 
11676
            <umod:element symbol="S" number="0"/>
 
11677
         </umod:delta>
 
11678
      </umod:mod>
 
11679
      <umod:mod title="Lys-&gt;Ile" full_name="Lys-&gt;Ile substitution" username_of_poster="unimod"
 
11680
                group_of_poster=""
 
11681
                date_time_posted="2006-11-09 11:22:38"
 
11682
                date_time_modified="2006-11-09 11:22:38"
 
11683
                approved="0"
 
11684
                record_id="600">
 
11685
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="AA substitution"
 
11686
                           spec_group="1"/>
 
11687
         <umod:delta mono_mass="-15.010899" avge_mass="-15.0146" composition="H(-1) N(-1)">
 
11688
            <umod:element symbol="H" number="-1"/>
 
11689
            <umod:element symbol="C" number="0"/>
 
11690
            <umod:element symbol="N" number="-1"/>
 
11691
            <umod:element symbol="O" number="0"/>
 
11692
            <umod:element symbol="S" number="0"/>
 
11693
         </umod:delta>
 
11694
      </umod:mod>
 
11695
      <umod:mod title="Leu-&gt;Ser" full_name="Leu-&gt;Ser substitution" username_of_poster="unimod"
 
11696
                group_of_poster=""
 
11697
                date_time_posted="2006-11-09 11:23:01"
 
11698
                date_time_modified="2006-11-09 11:23:01"
 
11699
                approved="0"
 
11700
                record_id="601">
 
11701
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="AA substitution"
 
11702
                           spec_group="1"/>
 
11703
         <umod:delta mono_mass="-26.052036" avge_mass="-26.0803" composition="H(-6) C(-3) O">
 
11704
            <umod:element symbol="H" number="-6"/>
 
11705
            <umod:element symbol="C" number="-3"/>
 
11706
            <umod:element symbol="N" number="0"/>
 
11707
            <umod:element symbol="O" number="1"/>
 
11708
            <umod:element symbol="S" number="0"/>
 
11709
         </umod:delta>
 
11710
      </umod:mod>
 
11711
      <umod:mod title="Leu-&gt;Phe" full_name="Leu-&gt;Phe substitution" username_of_poster="unimod"
 
11712
                group_of_poster=""
 
11713
                date_time_posted="2006-11-09 11:23:22"
 
11714
                date_time_modified="2006-11-09 11:23:22"
 
11715
                approved="0"
 
11716
                record_id="602">
 
11717
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="AA substitution"
 
11718
                           spec_group="1"/>
 
11719
         <umod:delta mono_mass="33.984350" avge_mass="34.0162" composition="H(-2) C(3)">
 
11720
            <umod:element symbol="H" number="-2"/>
 
11721
            <umod:element symbol="C" number="3"/>
 
11722
            <umod:element symbol="N" number="0"/>
 
11723
            <umod:element symbol="O" number="0"/>
 
11724
            <umod:element symbol="S" number="0"/>
 
11725
         </umod:delta>
 
11726
      </umod:mod>
 
11727
      <umod:mod title="Leu-&gt;Trp" full_name="Leu-&gt;Trp substitution" username_of_poster="unimod"
 
11728
                group_of_poster=""
 
11729
                date_time_posted="2006-11-09 11:23:48"
 
11730
                date_time_modified="2006-11-09 11:23:48"
 
11731
                approved="0"
 
11732
                record_id="603">
 
11733
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="AA substitution"
 
11734
                           spec_group="1"/>
 
11735
         <umod:delta mono_mass="72.995249" avge_mass="73.0523" composition="H(-1) C(5) N">
 
11736
            <umod:element symbol="H" number="-1"/>
 
11737
            <umod:element symbol="C" number="5"/>
 
11738
            <umod:element symbol="N" number="1"/>
 
11739
            <umod:element symbol="O" number="0"/>
 
11740
            <umod:element symbol="S" number="0"/>
 
11741
         </umod:delta>
 
11742
      </umod:mod>
 
11743
      <umod:mod title="Leu-&gt;Pro" full_name="Leu-&gt;Pro substitution" username_of_poster="unimod"
 
11744
                group_of_poster=""
 
11745
                date_time_posted="2006-11-09 11:24:06"
 
11746
                date_time_modified="2006-11-09 11:24:06"
 
11747
                approved="0"
 
11748
                record_id="604">
 
11749
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="AA substitution"
 
11750
                           spec_group="1"/>
 
11751
         <umod:delta mono_mass="-16.031300" avge_mass="-16.0425" composition="H(-4) C(-1)">
 
11752
            <umod:element symbol="H" number="-4"/>
 
11753
            <umod:element symbol="C" number="-1"/>
 
11754
            <umod:element symbol="N" number="0"/>
 
11755
            <umod:element symbol="O" number="0"/>
 
11756
            <umod:element symbol="S" number="0"/>
 
11757
         </umod:delta>
 
11758
      </umod:mod>
 
11759
      <umod:mod title="Leu-&gt;Val" full_name="Leu-&gt;Val substitution" username_of_poster="unimod"
 
11760
                group_of_poster=""
 
11761
                date_time_posted="2006-11-09 11:24:28"
 
11762
                date_time_modified="2006-11-09 11:24:28"
 
11763
                approved="0"
 
11764
                record_id="605">
 
11765
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="AA substitution"
 
11766
                           spec_group="1"/>
 
11767
         <umod:delta mono_mass="-14.015650" avge_mass="-14.0266" composition="H(-2) C(-1)">
 
11768
            <umod:element symbol="H" number="-2"/>
 
11769
            <umod:element symbol="C" number="-1"/>
 
11770
            <umod:element symbol="N" number="0"/>
 
11771
            <umod:element symbol="O" number="0"/>
 
11772
            <umod:element symbol="S" number="0"/>
 
11773
         </umod:delta>
 
11774
      </umod:mod>
 
11775
      <umod:mod title="Leu-&gt;His" full_name="Leu-&gt;His substitution" username_of_poster="unimod"
 
11776
                group_of_poster=""
 
11777
                date_time_posted="2006-11-09 11:24:50"
 
11778
                date_time_modified="2006-11-09 11:24:50"
 
11779
                approved="0"
 
11780
                record_id="606">
 
11781
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="AA substitution"
 
11782
                           spec_group="1"/>
 
11783
         <umod:delta mono_mass="23.974848" avge_mass="23.9816" composition="H(-4) N(2)">
 
11784
            <umod:element symbol="H" number="-4"/>
 
11785
            <umod:element symbol="C" number="0"/>
 
11786
            <umod:element symbol="N" number="2"/>
 
11787
            <umod:element symbol="O" number="0"/>
 
11788
            <umod:element symbol="S" number="0"/>
 
11789
         </umod:delta>
 
11790
      </umod:mod>
 
11791
      <umod:mod title="Leu-&gt;Gln" full_name="Leu-&gt;Gln substitution" username_of_poster="unimod"
 
11792
                group_of_poster=""
 
11793
                date_time_posted="2006-11-09 11:25:14"
 
11794
                date_time_modified="2006-11-09 11:25:14"
 
11795
                approved="0"
 
11796
                record_id="607">
 
11797
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="AA substitution"
 
11798
                           spec_group="1"/>
 
11799
         <umod:delta mono_mass="14.974514" avge_mass="14.9716" composition="H(-3) C(-1) N O">
 
11800
            <umod:element symbol="H" number="-3"/>
 
11801
            <umod:element symbol="C" number="-1"/>
 
11802
            <umod:element symbol="N" number="1"/>
 
11803
            <umod:element symbol="O" number="1"/>
 
11804
            <umod:element symbol="S" number="0"/>
 
11805
         </umod:delta>
 
11806
      </umod:mod>
 
11807
      <umod:mod title="Leu-&gt;Met" full_name="Leu-&gt;Met substitution" username_of_poster="unimod"
 
11808
                group_of_poster=""
 
11809
                date_time_posted="2006-11-09 11:25:59"
 
11810
                date_time_modified="2006-11-09 11:25:59"
 
11811
                approved="0"
 
11812
                record_id="608">
 
11813
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="AA substitution"
 
11814
                           spec_group="1"/>
 
11815
         <umod:delta mono_mass="17.956421" avge_mass="18.0384" composition="H(-2) C(-1) S">
 
11816
            <umod:element symbol="H" number="-2"/>
 
11817
            <umod:element symbol="C" number="-1"/>
 
11818
            <umod:element symbol="N" number="0"/>
 
11819
            <umod:element symbol="O" number="0"/>
 
11820
            <umod:element symbol="S" number="1"/>
 
11821
         </umod:delta>
 
11822
      </umod:mod>
 
11823
      <umod:mod title="Leu-&gt;Arg" full_name="Leu-&gt;Arg substitution" username_of_poster="unimod"
 
11824
                group_of_poster=""
 
11825
                date_time_posted="2006-11-09 11:26:21"
 
11826
                date_time_modified="2006-11-09 11:26:21"
 
11827
                approved="0"
 
11828
                record_id="609">
 
11829
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="AA substitution"
 
11830
                           spec_group="1"/>
 
11831
         <umod:delta mono_mass="43.017047" avge_mass="43.0280" composition="H N(3)">
 
11832
            <umod:element symbol="H" number="1"/>
 
11833
            <umod:element symbol="C" number="0"/>
 
11834
            <umod:element symbol="N" number="3"/>
 
11835
            <umod:element symbol="O" number="0"/>
 
11836
            <umod:element symbol="S" number="0"/>
 
11837
         </umod:delta>
 
11838
      </umod:mod>
 
11839
      <umod:mod title="Met-&gt;Thr" full_name="Met-&gt;Thr substitution" username_of_poster="unimod"
 
11840
                group_of_poster=""
 
11841
                date_time_posted="2006-11-09 11:26:47"
 
11842
                date_time_modified="2006-11-09 11:26:47"
 
11843
                approved="0"
 
11844
                record_id="610">
 
11845
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="AA substitution"
 
11846
                           spec_group="1"/>
 
11847
         <umod:delta mono_mass="-29.992806" avge_mass="-30.0922" composition="H(-2) C(-1) O S(-1)">
 
11848
            <umod:element symbol="H" number="-2"/>
 
11849
            <umod:element symbol="C" number="-1"/>
 
11850
            <umod:element symbol="N" number="0"/>
 
11851
            <umod:element symbol="O" number="1"/>
 
11852
            <umod:element symbol="S" number="-1"/>
 
11853
         </umod:delta>
 
11854
      </umod:mod>
 
11855
      <umod:mod title="Met-&gt;Arg" full_name="Met-&gt;Arg substitution" username_of_poster="unimod"
 
11856
                group_of_poster=""
 
11857
                date_time_posted="2006-11-09 11:27:10"
 
11858
                date_time_modified="2006-11-09 11:27:10"
 
11859
                approved="0"
 
11860
                record_id="611">
 
11861
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="AA substitution"
 
11862
                           spec_group="1"/>
 
11863
         <umod:delta mono_mass="25.060626" avge_mass="24.9896" composition="H(3) C N(3) S(-1)">
 
11864
            <umod:element symbol="H" number="3"/>
 
11865
            <umod:element symbol="C" number="1"/>
 
11866
            <umod:element symbol="N" number="3"/>
 
11867
            <umod:element symbol="O" number="0"/>
 
11868
            <umod:element symbol="S" number="-1"/>
 
11869
         </umod:delta>
 
11870
      </umod:mod>
 
11871
      <umod:mod title="Met-&gt;Ile" full_name="Met-&gt;Ile substitution" username_of_poster="unimod"
 
11872
                group_of_poster=""
 
11873
                date_time_posted="2006-11-09 11:27:27"
 
11874
                date_time_modified="2006-11-09 11:27:48"
 
11875
                approved="0"
 
11876
                record_id="612">
 
11877
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="AA substitution"
 
11878
                           spec_group="1"/>
 
11879
         <umod:delta mono_mass="-17.956421" avge_mass="-18.0384" composition="H(2) C S(-1)">
 
11880
            <umod:element symbol="H" number="2"/>
 
11881
            <umod:element symbol="C" number="1"/>
 
11882
            <umod:element symbol="N" number="0"/>
 
11883
            <umod:element symbol="O" number="0"/>
 
11884
            <umod:element symbol="S" number="-1"/>
 
11885
         </umod:delta>
 
11886
      </umod:mod>
 
11887
      <umod:mod title="Met-&gt;Lys" full_name="Met-&gt;Lys substitution" username_of_poster="unimod"
 
11888
                group_of_poster=""
 
11889
                date_time_posted="2006-11-09 11:28:29"
 
11890
                date_time_modified="2006-11-09 11:28:29"
 
11891
                approved="0"
 
11892
                record_id="613">
 
11893
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="AA substitution"
 
11894
                           spec_group="1"/>
 
11895
         <umod:delta mono_mass="-2.945522" avge_mass="-3.0238" composition="H(3) C N S(-1)">
 
11896
            <umod:element symbol="H" number="3"/>
 
11897
            <umod:element symbol="C" number="1"/>
 
11898
            <umod:element symbol="N" number="1"/>
 
11899
            <umod:element symbol="O" number="0"/>
 
11900
            <umod:element symbol="S" number="-1"/>
 
11901
         </umod:delta>
 
11902
      </umod:mod>
 
11903
      <umod:mod title="Met-&gt;Leu" full_name="Met-&gt;Leu substitution" username_of_poster="unimod"
 
11904
                group_of_poster=""
 
11905
                date_time_posted="2006-11-09 11:28:56"
 
11906
                date_time_modified="2006-11-09 11:28:56"
 
11907
                approved="0"
 
11908
                record_id="614">
 
11909
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="AA substitution"
 
11910
                           spec_group="1"/>
 
11911
         <umod:delta mono_mass="-17.956421" avge_mass="-18.0384" composition="H(2) C S(-1)">
 
11912
            <umod:element symbol="H" number="2"/>
 
11913
            <umod:element symbol="C" number="1"/>
 
11914
            <umod:element symbol="N" number="0"/>
 
11915
            <umod:element symbol="O" number="0"/>
 
11916
            <umod:element symbol="S" number="-1"/>
 
11917
         </umod:delta>
 
11918
      </umod:mod>
 
11919
      <umod:mod title="Met-&gt;Val" full_name="Met-&gt;Val substitution" username_of_poster="unimod"
 
11920
                group_of_poster=""
 
11921
                date_time_posted="2006-11-09 11:29:27"
 
11922
                date_time_modified="2006-11-09 11:29:27"
 
11923
                approved="0"
 
11924
                record_id="615">
 
11925
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="AA substitution"
 
11926
                           spec_group="1"/>
 
11927
         <umod:delta mono_mass="-31.972071" avge_mass="-32.0650" composition="S(-1)">
 
11928
            <umod:element symbol="H" number="0"/>
 
11929
            <umod:element symbol="C" number="0"/>
 
11930
            <umod:element symbol="N" number="0"/>
 
11931
            <umod:element symbol="O" number="0"/>
 
11932
            <umod:element symbol="S" number="-1"/>
 
11933
         </umod:delta>
 
11934
      </umod:mod>
 
11935
      <umod:mod title="Asn-&gt;Ser" full_name="Asn-&gt;Ser substitution" username_of_poster="unimod"
 
11936
                group_of_poster=""
 
11937
                date_time_posted="2006-11-09 11:29:57"
 
11938
                date_time_modified="2006-11-09 11:29:57"
 
11939
                approved="0"
 
11940
                record_id="616">
 
11941
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="AA substitution"
 
11942
                           spec_group="1"/>
 
11943
         <umod:delta mono_mass="-27.010899" avge_mass="-27.0253" composition="H(-1) C(-1) N(-1)">
 
11944
            <umod:element symbol="H" number="-1"/>
 
11945
            <umod:element symbol="C" number="-1"/>
 
11946
            <umod:element symbol="N" number="-1"/>
 
11947
            <umod:element symbol="O" number="0"/>
 
11948
            <umod:element symbol="S" number="0"/>
 
11949
         </umod:delta>
 
11950
      </umod:mod>
 
11951
      <umod:mod title="Asn-&gt;Thr" full_name="Asn-&gt;Thr substitution" username_of_poster="unimod"
 
11952
                group_of_poster=""
 
11953
                date_time_posted="2006-11-09 11:34:11"
 
11954
                date_time_modified="2006-11-09 11:34:11"
 
11955
                approved="0"
 
11956
                record_id="617">
 
11957
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="AA substitution"
 
11958
                           spec_group="1"/>
 
11959
         <umod:delta mono_mass="-12.995249" avge_mass="-12.9988" composition="H N(-1)">
 
11960
            <umod:element symbol="H" number="1"/>
 
11961
            <umod:element symbol="C" number="0"/>
 
11962
            <umod:element symbol="N" number="-1"/>
 
11963
            <umod:element symbol="O" number="0"/>
 
11964
            <umod:element symbol="S" number="0"/>
 
11965
         </umod:delta>
 
11966
      </umod:mod>
 
11967
      <umod:mod title="Asn-&gt;Lys" full_name="Asn-&gt;Lys substitution" username_of_poster="unimod"
 
11968
                group_of_poster=""
 
11969
                date_time_posted="2006-11-09 11:34:31"
 
11970
                date_time_modified="2006-11-09 11:34:31"
 
11971
                approved="0"
 
11972
                record_id="618">
 
11973
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="AA substitution"
 
11974
                           spec_group="1"/>
 
11975
         <umod:delta mono_mass="14.052036" avge_mass="14.0696" composition="H(6) C(2) O(-1)">
 
11976
            <umod:element symbol="H" number="6"/>
 
11977
            <umod:element symbol="C" number="2"/>
 
11978
            <umod:element symbol="N" number="0"/>
 
11979
            <umod:element symbol="O" number="-1"/>
 
11980
            <umod:element symbol="S" number="0"/>
 
11981
         </umod:delta>
 
11982
      </umod:mod>
 
11983
      <umod:mod title="Asn-&gt;Tyr" full_name="Asn-&gt;Tyr substitution" username_of_poster="unimod"
 
11984
                group_of_poster=""
 
11985
                date_time_posted="2006-11-09 11:34:56"
 
11986
                date_time_modified="2006-11-09 11:34:56"
 
11987
                approved="0"
 
11988
                record_id="619">
 
11989
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="AA substitution"
 
11990
                           spec_group="1"/>
 
11991
         <umod:delta mono_mass="49.020401" avge_mass="49.0706" composition="H(3) C(5) N(-1)">
 
11992
            <umod:element symbol="H" number="3"/>
 
11993
            <umod:element symbol="C" number="5"/>
 
11994
            <umod:element symbol="N" number="-1"/>
 
11995
            <umod:element symbol="O" number="0"/>
 
11996
            <umod:element symbol="S" number="0"/>
 
11997
         </umod:delta>
 
11998
      </umod:mod>
 
11999
      <umod:mod title="Asn-&gt;His" full_name="Asn-&gt;His substitution" username_of_poster="unimod"
 
12000
                group_of_poster=""
 
12001
                date_time_posted="2006-11-09 11:35:18"
 
12002
                date_time_modified="2006-11-09 11:35:18"
 
12003
                approved="0"
 
12004
                record_id="620">
 
12005
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="AA substitution"
 
12006
                           spec_group="1"/>
 
12007
         <umod:delta mono_mass="23.015984" avge_mass="23.0366" composition="H C(2) N O(-1)">
 
12008
            <umod:element symbol="H" number="1"/>
 
12009
            <umod:element symbol="C" number="2"/>
 
12010
            <umod:element symbol="N" number="1"/>
 
12011
            <umod:element symbol="O" number="-1"/>
 
12012
            <umod:element symbol="S" number="0"/>
 
12013
         </umod:delta>
 
12014
      </umod:mod>
 
12015
      <umod:mod title="Asn-&gt;Asp" full_name="Asn-&gt;Asp substitution" username_of_poster="unimod"
 
12016
                group_of_poster=""
 
12017
                date_time_posted="2006-11-09 11:35:42"
 
12018
                date_time_modified="2006-11-09 11:35:42"
 
12019
                approved="0"
 
12020
                record_id="621">
 
12021
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="AA substitution"
 
12022
                           spec_group="1"/>
 
12023
         <umod:delta mono_mass="0.984016" avge_mass="0.9848" composition="H(-1) N(-1) O">
 
12024
            <umod:element symbol="H" number="-1"/>
 
12025
            <umod:element symbol="C" number="0"/>
 
12026
            <umod:element symbol="N" number="-1"/>
 
12027
            <umod:element symbol="O" number="1"/>
 
12028
            <umod:element symbol="S" number="0"/>
 
12029
         </umod:delta>
 
12030
      </umod:mod>
 
12031
      <umod:mod title="Asn-&gt;Ile" full_name="Asn-&gt;Ile substitution" username_of_poster="unimod"
 
12032
                group_of_poster=""
 
12033
                date_time_posted="2006-11-09 11:36:02"
 
12034
                date_time_modified="2006-11-09 11:36:02"
 
12035
                approved="0"
 
12036
                record_id="622">
 
12037
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="AA substitution"
 
12038
                           spec_group="1"/>
 
12039
         <umod:delta mono_mass="-0.958863" avge_mass="-0.9450" composition="H(5) C(2) N(-1) O(-1)">
 
12040
            <umod:element symbol="H" number="5"/>
 
12041
            <umod:element symbol="C" number="2"/>
 
12042
            <umod:element symbol="N" number="-1"/>
 
12043
            <umod:element symbol="O" number="-1"/>
 
12044
            <umod:element symbol="S" number="0"/>
 
12045
         </umod:delta>
 
12046
      </umod:mod>
 
12047
      <umod:mod title="Pro-&gt;Ser" full_name="Pro-&gt;Ser substitution" username_of_poster="unimod"
 
12048
                group_of_poster=""
 
12049
                date_time_posted="2006-11-09 11:36:26"
 
12050
                date_time_modified="2006-11-09 11:36:26"
 
12051
                approved="0"
 
12052
                record_id="623">
 
12053
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="AA substitution"
 
12054
                           spec_group="1"/>
 
12055
         <umod:delta mono_mass="-10.020735" avge_mass="-10.0379" composition="H(-2) C(-2) O">
 
12056
            <umod:element symbol="H" number="-2"/>
 
12057
            <umod:element symbol="C" number="-2"/>
 
12058
            <umod:element symbol="N" number="0"/>
 
12059
            <umod:element symbol="O" number="1"/>
 
12060
            <umod:element symbol="S" number="0"/>
 
12061
         </umod:delta>
 
12062
      </umod:mod>
 
12063
      <umod:mod title="Pro-&gt;Ala" full_name="Pro-&gt;Ala substitution" username_of_poster="unimod"
 
12064
                group_of_poster=""
 
12065
                date_time_posted="2006-11-09 11:37:56"
 
12066
                date_time_modified="2006-11-09 11:37:56"
 
12067
                approved="0"
 
12068
                record_id="624">
 
12069
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="AA substitution"
 
12070
                           spec_group="1"/>
 
12071
         <umod:delta mono_mass="-26.015650" avge_mass="-26.0373" composition="H(-2) C(-2)">
 
12072
            <umod:element symbol="H" number="-2"/>
 
12073
            <umod:element symbol="C" number="-2"/>
 
12074
            <umod:element symbol="N" number="0"/>
 
12075
            <umod:element symbol="O" number="0"/>
 
12076
            <umod:element symbol="S" number="0"/>
 
12077
         </umod:delta>
 
12078
      </umod:mod>
 
12079
      <umod:mod title="Pro-&gt;His" full_name="Pro-&gt;His substitution" username_of_poster="unimod"
 
12080
                group_of_poster=""
 
12081
                date_time_posted="2006-11-09 11:38:18"
 
12082
                date_time_modified="2006-11-09 11:38:18"
 
12083
                approved="0"
 
12084
                record_id="625">
 
12085
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="AA substitution"
 
12086
                           spec_group="1"/>
 
12087
         <umod:delta mono_mass="40.006148" avge_mass="40.0241" composition="C N(2)">
 
12088
            <umod:element symbol="H" number="0"/>
 
12089
            <umod:element symbol="C" number="1"/>
 
12090
            <umod:element symbol="N" number="2"/>
 
12091
            <umod:element symbol="O" number="0"/>
 
12092
            <umod:element symbol="S" number="0"/>
 
12093
         </umod:delta>
 
12094
      </umod:mod>
 
12095
      <umod:mod title="Pro-&gt;Gln" full_name="Pro-&gt;Gln substitution" username_of_poster="unimod"
 
12096
                group_of_poster=""
 
12097
                date_time_posted="2006-11-09 11:38:40"
 
12098
                date_time_modified="2006-11-09 11:38:40"
 
12099
                approved="0"
 
12100
                record_id="626">
 
12101
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="AA substitution"
 
12102
                           spec_group="1"/>
 
12103
         <umod:delta mono_mass="31.005814" avge_mass="31.0140" composition="H N O">
 
12104
            <umod:element symbol="H" number="1"/>
 
12105
            <umod:element symbol="C" number="0"/>
 
12106
            <umod:element symbol="N" number="1"/>
 
12107
            <umod:element symbol="O" number="1"/>
 
12108
            <umod:element symbol="S" number="0"/>
 
12109
         </umod:delta>
 
12110
      </umod:mod>
 
12111
      <umod:mod title="Pro-&gt;Thr" full_name="Pro-&gt;Thr substitution" username_of_poster="unimod"
 
12112
                group_of_poster=""
 
12113
                date_time_posted="2006-11-09 11:39:02"
 
12114
                date_time_modified="2006-11-09 11:39:02"
 
12115
                approved="0"
 
12116
                record_id="627">
 
12117
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="AA substitution"
 
12118
                           spec_group="1"/>
 
12119
         <umod:delta mono_mass="3.994915" avge_mass="3.9887" composition="C(-1) O">
 
12120
            <umod:element symbol="H" number="0"/>
 
12121
            <umod:element symbol="C" number="-1"/>
 
12122
            <umod:element symbol="N" number="0"/>
 
12123
            <umod:element symbol="O" number="1"/>
 
12124
            <umod:element symbol="S" number="0"/>
 
12125
         </umod:delta>
 
12126
      </umod:mod>
 
12127
      <umod:mod title="Pro-&gt;Arg" full_name="Pro-&gt;Arg substitution" username_of_poster="unimod"
 
12128
                group_of_poster=""
 
12129
                date_time_posted="2006-11-09 11:39:29"
 
12130
                date_time_modified="2006-11-09 11:39:29"
 
12131
                approved="0"
 
12132
                record_id="628">
 
12133
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="AA substitution"
 
12134
                           spec_group="1"/>
 
12135
         <umod:delta mono_mass="59.048347" avge_mass="59.0705" composition="H(5) C N(3)">
 
12136
            <umod:element symbol="H" number="5"/>
 
12137
            <umod:element symbol="C" number="1"/>
 
12138
            <umod:element symbol="N" number="3"/>
 
12139
            <umod:element symbol="O" number="0"/>
 
12140
            <umod:element symbol="S" number="0"/>
 
12141
         </umod:delta>
 
12142
      </umod:mod>
 
12143
      <umod:mod title="Pro-&gt;Leu" full_name="Pro-&gt;Leu substitution" username_of_poster="unimod"
 
12144
                group_of_poster=""
 
12145
                date_time_posted="2006-11-09 11:39:47"
 
12146
                date_time_modified="2006-11-09 11:39:47"
 
12147
                approved="0"
 
12148
                record_id="629">
 
12149
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="AA substitution"
 
12150
                           spec_group="1"/>
 
12151
         <umod:delta mono_mass="16.031300" avge_mass="16.0425" composition="H(4) C">
 
12152
            <umod:element symbol="H" number="4"/>
 
12153
            <umod:element symbol="C" number="1"/>
 
12154
            <umod:element symbol="N" number="0"/>
 
12155
            <umod:element symbol="O" number="0"/>
 
12156
            <umod:element symbol="S" number="0"/>
 
12157
         </umod:delta>
 
12158
      </umod:mod>
 
12159
      <umod:mod title="Gln-&gt;Pro" full_name="Gln-&gt;Pro substitution" username_of_poster="unimod"
 
12160
                group_of_poster=""
 
12161
                date_time_posted="2006-11-09 11:40:19"
 
12162
                date_time_modified="2006-11-09 11:40:19"
 
12163
                approved="0"
 
12164
                record_id="630">
 
12165
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="AA substitution"
 
12166
                           spec_group="1"/>
 
12167
         <umod:delta mono_mass="-31.005814" avge_mass="-31.0140" composition="H(-1) N(-1) O(-1)">
 
12168
            <umod:element symbol="H" number="-1"/>
 
12169
            <umod:element symbol="C" number="0"/>
 
12170
            <umod:element symbol="N" number="-1"/>
 
12171
            <umod:element symbol="O" number="-1"/>
 
12172
            <umod:element symbol="S" number="0"/>
 
12173
         </umod:delta>
 
12174
      </umod:mod>
 
12175
      <umod:mod title="Gln-&gt;Lys" full_name="Gln-&gt;Lys substitution" username_of_poster="unimod"
 
12176
                group_of_poster=""
 
12177
                date_time_posted="2006-11-09 11:42:17"
 
12178
                date_time_modified="2006-11-09 11:42:17"
 
12179
                approved="0"
 
12180
                record_id="631">
 
12181
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="AA substitution"
 
12182
                           spec_group="1"/>
 
12183
         <umod:delta mono_mass="0.036386" avge_mass="0.0431" composition="H(4) C O(-1)">
 
12184
            <umod:element symbol="H" number="4"/>
 
12185
            <umod:element symbol="C" number="1"/>
 
12186
            <umod:element symbol="N" number="0"/>
 
12187
            <umod:element symbol="O" number="-1"/>
 
12188
            <umod:element symbol="S" number="0"/>
 
12189
         </umod:delta>
 
12190
      </umod:mod>
 
12191
      <umod:mod title="Gln-&gt;Glu" full_name="Gln-&gt;Glu substitution" username_of_poster="unimod"
 
12192
                group_of_poster=""
 
12193
                date_time_posted="2006-11-09 11:42:38"
 
12194
                date_time_modified="2006-11-09 11:42:38"
 
12195
                approved="0"
 
12196
                record_id="632">
 
12197
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="AA substitution"
 
12198
                           spec_group="1"/>
 
12199
         <umod:delta mono_mass="0.984016" avge_mass="0.9848" composition="H(-1) N(-1) O">
 
12200
            <umod:element symbol="H" number="-1"/>
 
12201
            <umod:element symbol="C" number="0"/>
 
12202
            <umod:element symbol="N" number="-1"/>
 
12203
            <umod:element symbol="O" number="1"/>
 
12204
            <umod:element symbol="S" number="0"/>
 
12205
         </umod:delta>
 
12206
      </umod:mod>
 
12207
      <umod:mod title="Gln-&gt;His" full_name="Gln-&gt;His substitution" username_of_poster="unimod"
 
12208
                group_of_poster=""
 
12209
                date_time_posted="2006-11-09 11:42:58"
 
12210
                date_time_modified="2006-11-09 11:42:58"
 
12211
                approved="0"
 
12212
                record_id="633">
 
12213
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="AA substitution"
 
12214
                           spec_group="1"/>
 
12215
         <umod:delta mono_mass="9.000334" avge_mass="9.0101" composition="H(-1) C N O(-1)">
 
12216
            <umod:element symbol="H" number="-1"/>
 
12217
            <umod:element symbol="C" number="1"/>
 
12218
            <umod:element symbol="N" number="1"/>
 
12219
            <umod:element symbol="O" number="-1"/>
 
12220
            <umod:element symbol="S" number="0"/>
 
12221
         </umod:delta>
 
12222
      </umod:mod>
 
12223
      <umod:mod title="Gln-&gt;Arg" full_name="Gln-&gt;Arg substitution" username_of_poster="unimod"
 
12224
                group_of_poster=""
 
12225
                date_time_posted="2006-11-09 11:43:25"
 
12226
                date_time_modified="2006-11-09 11:43:25"
 
12227
                approved="0"
 
12228
                record_id="634">
 
12229
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="AA substitution"
 
12230
                           spec_group="1"/>
 
12231
         <umod:delta mono_mass="28.042534" avge_mass="28.0565" composition="H(4) C N(2) O(-1)">
 
12232
            <umod:element symbol="H" number="4"/>
 
12233
            <umod:element symbol="C" number="1"/>
 
12234
            <umod:element symbol="N" number="2"/>
 
12235
            <umod:element symbol="O" number="-1"/>
 
12236
            <umod:element symbol="S" number="0"/>
 
12237
         </umod:delta>
 
12238
      </umod:mod>
 
12239
      <umod:mod title="Gln-&gt;Leu" full_name="Gln-&gt;Leu substitution" username_of_poster="unimod"
 
12240
                group_of_poster=""
 
12241
                date_time_posted="2006-11-09 11:43:47"
 
12242
                date_time_modified="2006-11-09 11:43:47"
 
12243
                approved="0"
 
12244
                record_id="635">
 
12245
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="AA substitution"
 
12246
                           spec_group="1"/>
 
12247
         <umod:delta mono_mass="-14.974514" avge_mass="-14.9716" composition="H(3) C N(-1) O(-1)">
 
12248
            <umod:element symbol="H" number="3"/>
 
12249
            <umod:element symbol="C" number="1"/>
 
12250
            <umod:element symbol="N" number="-1"/>
 
12251
            <umod:element symbol="O" number="-1"/>
 
12252
            <umod:element symbol="S" number="0"/>
 
12253
         </umod:delta>
 
12254
      </umod:mod>
 
12255
      <umod:mod title="Arg-&gt;Ser" full_name="Arg-&gt;Ser substitution" username_of_poster="unimod"
 
12256
                group_of_poster=""
 
12257
                date_time_posted="2006-11-09 11:44:13"
 
12258
                date_time_modified="2006-11-09 11:44:13"
 
12259
                approved="0"
 
12260
                record_id="636">
 
12261
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="AA substitution"
 
12262
                           spec_group="1"/>
 
12263
         <umod:delta mono_mass="-69.069083" avge_mass="-69.1084" composition="H(-7) C(-3) N(-3) O">
 
12264
            <umod:element symbol="H" number="-7"/>
 
12265
            <umod:element symbol="C" number="-3"/>
 
12266
            <umod:element symbol="N" number="-3"/>
 
12267
            <umod:element symbol="O" number="1"/>
 
12268
            <umod:element symbol="S" number="0"/>
 
12269
         </umod:delta>
 
12270
      </umod:mod>
 
12271
      <umod:mod title="Arg-&gt;Trp" full_name="Arg-&gt;Trp substitution" username_of_poster="unimod"
 
12272
                group_of_poster=""
 
12273
                date_time_posted="2006-11-09 11:44:36"
 
12274
                date_time_modified="2006-11-09 11:44:36"
 
12275
                approved="0"
 
12276
                record_id="637">
 
12277
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="AA substitution"
 
12278
                           spec_group="1"/>
 
12279
         <umod:delta mono_mass="29.978202" avge_mass="30.0242" composition="H(-2) C(5) N(-2)">
 
12280
            <umod:element symbol="H" number="-2"/>
 
12281
            <umod:element symbol="C" number="5"/>
 
12282
            <umod:element symbol="N" number="-2"/>
 
12283
            <umod:element symbol="O" number="0"/>
 
12284
            <umod:element symbol="S" number="0"/>
 
12285
         </umod:delta>
 
12286
      </umod:mod>
 
12287
      <umod:mod title="Arg-&gt;Thr" full_name="Arg-&gt;Thr substitution" username_of_poster="unimod"
 
12288
                group_of_poster=""
 
12289
                date_time_posted="2006-11-09 11:44:59"
 
12290
                date_time_modified="2006-11-09 11:44:59"
 
12291
                approved="0"
 
12292
                record_id="638">
 
12293
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="AA substitution"
 
12294
                           spec_group="1"/>
 
12295
         <umod:delta mono_mass="-55.053433" avge_mass="-55.0818" composition="H(-5) C(-2) N(-3) O">
 
12296
            <umod:element symbol="H" number="-5"/>
 
12297
            <umod:element symbol="C" number="-2"/>
 
12298
            <umod:element symbol="N" number="-3"/>
 
12299
            <umod:element symbol="O" number="1"/>
 
12300
            <umod:element symbol="S" number="0"/>
 
12301
         </umod:delta>
 
12302
      </umod:mod>
 
12303
      <umod:mod title="Arg-&gt;Pro" full_name="Arg-&gt;Pro substitution" username_of_poster="unimod"
 
12304
                group_of_poster=""
 
12305
                date_time_posted="2006-11-09 11:45:18"
 
12306
                date_time_modified="2006-11-09 11:45:18"
 
12307
                approved="0"
 
12308
                record_id="639">
 
12309
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="AA substitution"
 
12310
                           spec_group="1"/>
 
12311
         <umod:delta mono_mass="-59.048347" avge_mass="-59.0705" composition="H(-5) C(-1) N(-3)">
 
12312
            <umod:element symbol="H" number="-5"/>
 
12313
            <umod:element symbol="C" number="-1"/>
 
12314
            <umod:element symbol="N" number="-3"/>
 
12315
            <umod:element symbol="O" number="0"/>
 
12316
            <umod:element symbol="S" number="0"/>
 
12317
         </umod:delta>
 
12318
      </umod:mod>
 
12319
      <umod:mod title="Arg-&gt;Lys" full_name="Arg-&gt;Lys substitution" username_of_poster="unimod"
 
12320
                group_of_poster=""
 
12321
                date_time_posted="2006-11-09 11:45:37"
 
12322
                date_time_modified="2006-11-09 11:45:37"
 
12323
                approved="0"
 
12324
                record_id="640">
 
12325
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="AA substitution"
 
12326
                           spec_group="1"/>
 
12327
         <umod:delta mono_mass="-28.006148" avge_mass="-28.0134" composition="N(-2)">
 
12328
            <umod:element symbol="H" number="0"/>
 
12329
            <umod:element symbol="C" number="0"/>
 
12330
            <umod:element symbol="N" number="-2"/>
 
12331
            <umod:element symbol="O" number="0"/>
 
12332
            <umod:element symbol="S" number="0"/>
 
12333
         </umod:delta>
 
12334
      </umod:mod>
 
12335
      <umod:mod title="Arg-&gt;His" full_name="Arg-&gt;His substitution" username_of_poster="unimod"
 
12336
                group_of_poster=""
 
12337
                date_time_posted="2006-11-09 11:45:56"
 
12338
                date_time_modified="2006-11-09 11:45:56"
 
12339
                approved="0"
 
12340
                record_id="641">
 
12341
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="AA substitution"
 
12342
                           spec_group="1"/>
 
12343
         <umod:delta mono_mass="-19.042199" avge_mass="-19.0464" composition="H(-5) N(-1)">
 
12344
            <umod:element symbol="H" number="-5"/>
 
12345
            <umod:element symbol="C" number="0"/>
 
12346
            <umod:element symbol="N" number="-1"/>
 
12347
            <umod:element symbol="O" number="0"/>
 
12348
            <umod:element symbol="S" number="0"/>
 
12349
         </umod:delta>
 
12350
      </umod:mod>
 
12351
      <umod:mod title="Arg-&gt;Gln" full_name="Arg-&gt;Gln substitution" username_of_poster="unimod"
 
12352
                group_of_poster=""
 
12353
                date_time_posted="2006-11-09 11:46:17"
 
12354
                date_time_modified="2006-11-09 11:46:17"
 
12355
                approved="0"
 
12356
                record_id="642">
 
12357
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="AA substitution"
 
12358
                           spec_group="1"/>
 
12359
         <umod:delta mono_mass="-28.042534" avge_mass="-28.0565" composition="H(-4) C(-1) N(-2) O">
 
12360
            <umod:element symbol="H" number="-4"/>
 
12361
            <umod:element symbol="C" number="-1"/>
 
12362
            <umod:element symbol="N" number="-2"/>
 
12363
            <umod:element symbol="O" number="1"/>
 
12364
            <umod:element symbol="S" number="0"/>
 
12365
         </umod:delta>
 
12366
      </umod:mod>
 
12367
      <umod:mod title="Arg-&gt;Met" full_name="Arg-&gt;Met substitution" username_of_poster="unimod"
 
12368
                group_of_poster=""
 
12369
                date_time_posted="2006-11-09 11:46:37"
 
12370
                date_time_modified="2006-11-09 11:46:37"
 
12371
                approved="0"
 
12372
                record_id="643">
 
12373
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="AA substitution"
 
12374
                           spec_group="1"/>
 
12375
         <umod:delta mono_mass="-25.060626" avge_mass="-24.9896" composition="H(-3) C(-1) N(-3) S">
 
12376
            <umod:element symbol="H" number="-3"/>
 
12377
            <umod:element symbol="C" number="-1"/>
 
12378
            <umod:element symbol="N" number="-3"/>
 
12379
            <umod:element symbol="O" number="0"/>
 
12380
            <umod:element symbol="S" number="1"/>
 
12381
         </umod:delta>
 
12382
      </umod:mod>
 
12383
      <umod:mod title="Arg-&gt;Cys" full_name="Arg-&gt;Cys substitution" username_of_poster="unimod"
 
12384
                group_of_poster=""
 
12385
                date_time_posted="2006-11-09 11:47:00"
 
12386
                date_time_modified="2006-11-09 11:47:00"
 
12387
                approved="0"
 
12388
                record_id="644">
 
12389
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="AA substitution"
 
12390
                           spec_group="1"/>
 
12391
         <umod:delta mono_mass="-53.091927" avge_mass="-53.0428" composition="H(-7) C(-3) N(-3) S">
 
12392
            <umod:element symbol="H" number="-7"/>
 
12393
            <umod:element symbol="C" number="-3"/>
 
12394
            <umod:element symbol="N" number="-3"/>
 
12395
            <umod:element symbol="O" number="0"/>
 
12396
            <umod:element symbol="S" number="1"/>
 
12397
         </umod:delta>
 
12398
      </umod:mod>
 
12399
      <umod:mod title="Arg-&gt;Ile" full_name="Arg-&gt;Ile or Arg-&gt;Leu substitution"
 
12400
                username_of_poster="unimod"
 
12401
                group_of_poster=""
 
12402
                date_time_posted="2006-11-09 11:47:36"
 
12403
                date_time_modified="2006-11-09 11:47:36"
 
12404
                approved="0"
 
12405
                record_id="645">
 
12406
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="AA substitution"
 
12407
                           spec_group="1"/>
 
12408
         <umod:delta mono_mass="-43.017047" avge_mass="-43.0280" composition="H(-1) N(-3)">
 
12409
            <umod:element symbol="H" number="-1"/>
 
12410
            <umod:element symbol="C" number="0"/>
 
12411
            <umod:element symbol="N" number="-3"/>
 
12412
            <umod:element symbol="O" number="0"/>
 
12413
            <umod:element symbol="S" number="0"/>
 
12414
         </umod:delta>
 
12415
      </umod:mod>
 
12416
      <umod:mod title="Arg-&gt;Gly" full_name="Arg-&gt;Gly substitution" username_of_poster="unimod"
 
12417
                group_of_poster=""
 
12418
                date_time_posted="2006-11-09 11:48:00"
 
12419
                date_time_modified="2006-11-09 11:48:00"
 
12420
                approved="0"
 
12421
                record_id="646">
 
12422
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="AA substitution"
 
12423
                           spec_group="1"/>
 
12424
         <umod:delta mono_mass="-99.079647" avge_mass="-99.1344" composition="H(-9) C(-4) N(-3)">
 
12425
            <umod:element symbol="H" number="-9"/>
 
12426
            <umod:element symbol="C" number="-4"/>
 
12427
            <umod:element symbol="N" number="-3"/>
 
12428
            <umod:element symbol="O" number="0"/>
 
12429
            <umod:element symbol="S" number="0"/>
 
12430
         </umod:delta>
 
12431
      </umod:mod>
 
12432
      <umod:mod title="Ser-&gt;Phe" full_name="Ser-&gt;Phe substitution" username_of_poster="unimod"
 
12433
                group_of_poster=""
 
12434
                date_time_posted="2006-11-09 12:32:55"
 
12435
                date_time_modified="2006-11-09 12:32:55"
 
12436
                approved="0"
 
12437
                record_id="647">
 
12438
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="AA substitution"
 
12439
                           spec_group="1"/>
 
12440
         <umod:delta mono_mass="60.036386" avge_mass="60.0966" composition="H(4) C(6) O(-1)">
 
12441
            <umod:element symbol="H" number="4"/>
 
12442
            <umod:element symbol="C" number="6"/>
 
12443
            <umod:element symbol="N" number="0"/>
 
12444
            <umod:element symbol="O" number="-1"/>
 
12445
            <umod:element symbol="S" number="0"/>
 
12446
         </umod:delta>
 
12447
      </umod:mod>
 
12448
      <umod:mod title="Ser-&gt;Ala" full_name="Ser-&gt;Ala substitution" username_of_poster="unimod"
 
12449
                group_of_poster=""
 
12450
                date_time_posted="2006-11-09 12:33:14"
 
12451
                date_time_modified="2006-11-09 12:33:14"
 
12452
                approved="0"
 
12453
                record_id="648">
 
12454
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="AA substitution"
 
12455
                           spec_group="1"/>
 
12456
         <umod:delta mono_mass="-15.994915" avge_mass="-15.9994" composition="O(-1)">
 
12457
            <umod:element symbol="H" number="0"/>
 
12458
            <umod:element symbol="C" number="0"/>
 
12459
            <umod:element symbol="N" number="0"/>
 
12460
            <umod:element symbol="O" number="-1"/>
 
12461
            <umod:element symbol="S" number="0"/>
 
12462
         </umod:delta>
 
12463
      </umod:mod>
 
12464
      <umod:mod title="Ser-&gt;Trp" full_name="Ser-&gt;Trp substitution" username_of_poster="unimod"
 
12465
                group_of_poster=""
 
12466
                date_time_posted="2006-11-09 12:33:32"
 
12467
                date_time_modified="2006-11-09 12:33:32"
 
12468
                approved="0"
 
12469
                record_id="649">
 
12470
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="AA substitution"
 
12471
                           spec_group="1"/>
 
12472
         <umod:delta mono_mass="99.047285" avge_mass="99.1326" composition="H(5) C(8) N O(-1)">
 
12473
            <umod:element symbol="H" number="5"/>
 
12474
            <umod:element symbol="C" number="8"/>
 
12475
            <umod:element symbol="N" number="1"/>
 
12476
            <umod:element symbol="O" number="-1"/>
 
12477
            <umod:element symbol="S" number="0"/>
 
12478
         </umod:delta>
 
12479
      </umod:mod>
 
12480
      <umod:mod title="Ser-&gt;Thr" full_name="Ser-&gt;Thr substitution" username_of_poster="unimod"
 
12481
                group_of_poster=""
 
12482
                date_time_posted="2006-11-09 12:33:51"
 
12483
                date_time_modified="2006-11-09 12:33:51"
 
12484
                approved="0"
 
12485
                record_id="650">
 
12486
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="AA substitution"
 
12487
                           spec_group="1"/>
 
12488
         <umod:delta mono_mass="14.015650" avge_mass="14.0266" composition="H(2) C">
 
12489
            <umod:element symbol="H" number="2"/>
 
12490
            <umod:element symbol="C" number="1"/>
 
12491
            <umod:element symbol="N" number="0"/>
 
12492
            <umod:element symbol="O" number="0"/>
 
12493
            <umod:element symbol="S" number="0"/>
 
12494
         </umod:delta>
 
12495
      </umod:mod>
 
12496
      <umod:mod title="Ser-&gt;Asn" full_name="Ser-&gt;Asn substitution" username_of_poster="unimod"
 
12497
                group_of_poster=""
 
12498
                date_time_posted="2006-11-09 12:34:12"
 
12499
                date_time_modified="2006-11-09 12:34:12"
 
12500
                approved="0"
 
12501
                record_id="651">
 
12502
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="AA substitution"
 
12503
                           spec_group="1"/>
 
12504
         <umod:delta mono_mass="27.010899" avge_mass="27.0253" composition="H C N">
 
12505
            <umod:element symbol="H" number="1"/>
 
12506
            <umod:element symbol="C" number="1"/>
 
12507
            <umod:element symbol="N" number="1"/>
 
12508
            <umod:element symbol="O" number="0"/>
 
12509
            <umod:element symbol="S" number="0"/>
 
12510
         </umod:delta>
 
12511
      </umod:mod>
 
12512
      <umod:mod title="Ser-&gt;Pro" full_name="Ser-&gt;Pro substitution" username_of_poster="unimod"
 
12513
                group_of_poster=""
 
12514
                date_time_posted="2006-11-09 12:34:34"
 
12515
                date_time_modified="2006-11-09 12:34:34"
 
12516
                approved="0"
 
12517
                record_id="652">
 
12518
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="AA substitution"
 
12519
                           spec_group="1"/>
 
12520
         <umod:delta mono_mass="10.020735" avge_mass="10.0379" composition="H(2) C(2) O(-1)">
 
12521
            <umod:element symbol="H" number="2"/>
 
12522
            <umod:element symbol="C" number="2"/>
 
12523
            <umod:element symbol="N" number="0"/>
 
12524
            <umod:element symbol="O" number="-1"/>
 
12525
            <umod:element symbol="S" number="0"/>
 
12526
         </umod:delta>
 
12527
      </umod:mod>
 
12528
      <umod:mod title="Ser-&gt;Tyr" full_name="Ser-&gt;Tyr substitution" username_of_poster="unimod"
 
12529
                group_of_poster=""
 
12530
                date_time_posted="2006-11-09 12:35:00"
 
12531
                date_time_modified="2006-11-09 12:35:00"
 
12532
                approved="0"
 
12533
                record_id="653">
 
12534
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="AA substitution"
 
12535
                           spec_group="1"/>
 
12536
         <umod:delta mono_mass="76.031300" avge_mass="76.0960" composition="H(4) C(6)">
 
12537
            <umod:element symbol="H" number="4"/>
 
12538
            <umod:element symbol="C" number="6"/>
 
12539
            <umod:element symbol="N" number="0"/>
 
12540
            <umod:element symbol="O" number="0"/>
 
12541
            <umod:element symbol="S" number="0"/>
 
12542
         </umod:delta>
 
12543
      </umod:mod>
 
12544
      <umod:mod title="Ser-&gt;Cys" full_name="Ser-&gt;Cys substitution" username_of_poster="unimod"
 
12545
                group_of_poster=""
 
12546
                date_time_posted="2006-11-09 12:35:22"
 
12547
                date_time_modified="2006-11-09 12:35:22"
 
12548
                approved="0"
 
12549
                record_id="654">
 
12550
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="AA substitution"
 
12551
                           spec_group="1"/>
 
12552
         <umod:delta mono_mass="15.977156" avge_mass="16.0656" composition="O(-1) S">
 
12553
            <umod:element symbol="H" number="0"/>
 
12554
            <umod:element symbol="C" number="0"/>
 
12555
            <umod:element symbol="N" number="0"/>
 
12556
            <umod:element symbol="O" number="-1"/>
 
12557
            <umod:element symbol="S" number="1"/>
 
12558
         </umod:delta>
 
12559
      </umod:mod>
 
12560
      <umod:mod title="Ser-&gt;Arg" full_name="Ser-&gt;Arg substitution" username_of_poster="unimod"
 
12561
                group_of_poster=""
 
12562
                date_time_posted="2006-11-09 12:35:40"
 
12563
                date_time_modified="2006-11-09 12:35:40"
 
12564
                approved="0"
 
12565
                record_id="655">
 
12566
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="AA substitution"
 
12567
                           spec_group="1"/>
 
12568
         <umod:delta mono_mass="69.069083" avge_mass="69.1084" composition="H(7) C(3) N(3) O(-1)">
 
12569
            <umod:element symbol="H" number="7"/>
 
12570
            <umod:element symbol="C" number="3"/>
 
12571
            <umod:element symbol="N" number="3"/>
 
12572
            <umod:element symbol="O" number="-1"/>
 
12573
            <umod:element symbol="S" number="0"/>
 
12574
         </umod:delta>
 
12575
      </umod:mod>
 
12576
      <umod:mod title="Ser-&gt;Ile" full_name="Ser-&gt;Ile or Ser-&gt;Leu substitution"
 
12577
                username_of_poster="unimod"
 
12578
                group_of_poster=""
 
12579
                date_time_posted="2006-11-09 12:36:10"
 
12580
                date_time_modified="2006-11-09 12:36:10"
 
12581
                approved="0"
 
12582
                record_id="656">
 
12583
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="AA substitution"
 
12584
                           spec_group="1"/>
 
12585
         <umod:delta mono_mass="26.052036" avge_mass="26.0803" composition="H(6) C(3) O(-1)">
 
12586
            <umod:element symbol="H" number="6"/>
 
12587
            <umod:element symbol="C" number="3"/>
 
12588
            <umod:element symbol="N" number="0"/>
 
12589
            <umod:element symbol="O" number="-1"/>
 
12590
            <umod:element symbol="S" number="0"/>
 
12591
         </umod:delta>
 
12592
      </umod:mod>
 
12593
      <umod:mod title="Ser-&gt;Gly" full_name="Ser-&gt;Gly substitution" username_of_poster="unimod"
 
12594
                group_of_poster=""
 
12595
                date_time_posted="2006-11-09 12:36:34"
 
12596
                date_time_modified="2006-11-09 12:36:34"
 
12597
                approved="0"
 
12598
                record_id="657">
 
12599
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="AA substitution"
 
12600
                           spec_group="1"/>
 
12601
         <umod:delta mono_mass="-30.010565" avge_mass="-30.0260" composition="H(-2) C(-1) O(-1)">
 
12602
            <umod:element symbol="H" number="-2"/>
 
12603
            <umod:element symbol="C" number="-1"/>
 
12604
            <umod:element symbol="N" number="0"/>
 
12605
            <umod:element symbol="O" number="-1"/>
 
12606
            <umod:element symbol="S" number="0"/>
 
12607
         </umod:delta>
 
12608
      </umod:mod>
 
12609
      <umod:mod title="Thr-&gt;Ser" full_name="Thr-&gt;Ser substitution" username_of_poster="unimod"
 
12610
                group_of_poster=""
 
12611
                date_time_posted="2006-11-09 12:36:57"
 
12612
                date_time_modified="2006-11-09 12:36:57"
 
12613
                approved="0"
 
12614
                record_id="658">
 
12615
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="AA substitution"
 
12616
                           spec_group="1"/>
 
12617
         <umod:delta mono_mass="-14.015650" avge_mass="-14.0266" composition="H(-2) C(-1)">
 
12618
            <umod:element symbol="H" number="-2"/>
 
12619
            <umod:element symbol="C" number="-1"/>
 
12620
            <umod:element symbol="N" number="0"/>
 
12621
            <umod:element symbol="O" number="0"/>
 
12622
            <umod:element symbol="S" number="0"/>
 
12623
         </umod:delta>
 
12624
      </umod:mod>
 
12625
      <umod:mod title="Thr-&gt;Ala" full_name="Thr-&gt;Ala substitution" username_of_poster="unimod"
 
12626
                group_of_poster=""
 
12627
                date_time_posted="2006-11-09 12:37:15"
 
12628
                date_time_modified="2006-11-09 12:37:15"
 
12629
                approved="0"
 
12630
                record_id="659">
 
12631
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="AA substitution"
 
12632
                           spec_group="1"/>
 
12633
         <umod:delta mono_mass="-30.010565" avge_mass="-30.0260" composition="H(-2) C(-1) O(-1)">
 
12634
            <umod:element symbol="H" number="-2"/>
 
12635
            <umod:element symbol="C" number="-1"/>
 
12636
            <umod:element symbol="N" number="0"/>
 
12637
            <umod:element symbol="O" number="-1"/>
 
12638
            <umod:element symbol="S" number="0"/>
 
12639
         </umod:delta>
 
12640
      </umod:mod>
 
12641
      <umod:mod title="Thr-&gt;Asn" full_name="Thr-&gt;Asn substitution" username_of_poster="unimod"
 
12642
                group_of_poster=""
 
12643
                date_time_posted="2006-11-09 12:37:37"
 
12644
                date_time_modified="2006-11-09 12:37:37"
 
12645
                approved="0"
 
12646
                record_id="660">
 
12647
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="AA substitution"
 
12648
                           spec_group="1"/>
 
12649
         <umod:delta mono_mass="12.995249" avge_mass="12.9988" composition="H(-1) N">
 
12650
            <umod:element symbol="H" number="-1"/>
 
12651
            <umod:element symbol="C" number="0"/>
 
12652
            <umod:element symbol="N" number="1"/>
 
12653
            <umod:element symbol="O" number="0"/>
 
12654
            <umod:element symbol="S" number="0"/>
 
12655
         </umod:delta>
 
12656
      </umod:mod>
 
12657
      <umod:mod title="Thr-&gt;Lys" full_name="Thr-&gt;Lys substitution" username_of_poster="unimod"
 
12658
                group_of_poster=""
 
12659
                date_time_posted="2006-11-09 12:37:55"
 
12660
                date_time_modified="2006-11-09 12:37:55"
 
12661
                approved="0"
 
12662
                record_id="661">
 
12663
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="AA substitution"
 
12664
                           spec_group="1"/>
 
12665
         <umod:delta mono_mass="27.047285" avge_mass="27.0684" composition="H(5) C(2) N O(-1)">
 
12666
            <umod:element symbol="H" number="5"/>
 
12667
            <umod:element symbol="C" number="2"/>
 
12668
            <umod:element symbol="N" number="1"/>
 
12669
            <umod:element symbol="O" number="-1"/>
 
12670
            <umod:element symbol="S" number="0"/>
 
12671
         </umod:delta>
 
12672
      </umod:mod>
 
12673
      <umod:mod title="Thr-&gt;Pro" full_name="Thr-&gt;Pro substitution" username_of_poster="unimod"
 
12674
                group_of_poster=""
 
12675
                date_time_posted="2006-11-09 12:38:14"
 
12676
                date_time_modified="2006-11-09 12:38:14"
 
12677
                approved="0"
 
12678
                record_id="662">
 
12679
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="AA substitution"
 
12680
                           spec_group="1"/>
 
12681
         <umod:delta mono_mass="-3.994915" avge_mass="-3.9887" composition="C O(-1)">
 
12682
            <umod:element symbol="H" number="0"/>
 
12683
            <umod:element symbol="C" number="1"/>
 
12684
            <umod:element symbol="N" number="0"/>
 
12685
            <umod:element symbol="O" number="-1"/>
 
12686
            <umod:element symbol="S" number="0"/>
 
12687
         </umod:delta>
 
12688
      </umod:mod>
 
12689
      <umod:mod title="Thr-&gt;Met" full_name="Thr-&gt;Met substitution" username_of_poster="unimod"
 
12690
                group_of_poster=""
 
12691
                date_time_posted="2006-11-09 12:38:34"
 
12692
                date_time_modified="2006-11-09 12:38:34"
 
12693
                approved="0"
 
12694
                record_id="663">
 
12695
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="AA substitution"
 
12696
                           spec_group="1"/>
 
12697
         <umod:delta mono_mass="29.992806" avge_mass="30.0922" composition="H(2) C O(-1) S">
 
12698
            <umod:element symbol="H" number="2"/>
 
12699
            <umod:element symbol="C" number="1"/>
 
12700
            <umod:element symbol="N" number="0"/>
 
12701
            <umod:element symbol="O" number="-1"/>
 
12702
            <umod:element symbol="S" number="1"/>
 
12703
         </umod:delta>
 
12704
      </umod:mod>
 
12705
      <umod:mod title="Thr-&gt;Ile" full_name="Thr-&gt;Ile substitution" username_of_poster="unimod"
 
12706
                group_of_poster=""
 
12707
                date_time_posted="2006-11-09 12:38:56"
 
12708
                date_time_modified="2006-11-09 12:38:56"
 
12709
                approved="0"
 
12710
                record_id="664">
 
12711
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="AA substitution"
 
12712
                           spec_group="1"/>
 
12713
         <umod:delta mono_mass="12.036386" avge_mass="12.0538" composition="H(4) C(2) O(-1)">
 
12714
            <umod:element symbol="H" number="4"/>
 
12715
            <umod:element symbol="C" number="2"/>
 
12716
            <umod:element symbol="N" number="0"/>
 
12717
            <umod:element symbol="O" number="-1"/>
 
12718
            <umod:element symbol="S" number="0"/>
 
12719
         </umod:delta>
 
12720
      </umod:mod>
 
12721
      <umod:mod title="Thr-&gt;Arg" full_name="Thr-&gt;Arg substitution" username_of_poster="unimod"
 
12722
                group_of_poster=""
 
12723
                date_time_posted="2006-11-09 12:39:14"
 
12724
                date_time_modified="2006-11-09 12:39:14"
 
12725
                approved="0"
 
12726
                record_id="665">
 
12727
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="AA substitution"
 
12728
                           spec_group="1"/>
 
12729
         <umod:delta mono_mass="55.053433" avge_mass="55.0818" composition="H(5) C(2) N(3) O(-1)">
 
12730
            <umod:element symbol="H" number="5"/>
 
12731
            <umod:element symbol="C" number="2"/>
 
12732
            <umod:element symbol="N" number="3"/>
 
12733
            <umod:element symbol="O" number="-1"/>
 
12734
            <umod:element symbol="S" number="0"/>
 
12735
         </umod:delta>
 
12736
      </umod:mod>
 
12737
      <umod:mod title="Val-&gt;Phe" full_name="Val-&gt;Phe substitution" username_of_poster="unimod"
 
12738
                group_of_poster=""
 
12739
                date_time_posted="2006-11-09 12:39:35"
 
12740
                date_time_modified="2006-11-09 12:39:35"
 
12741
                approved="0"
 
12742
                record_id="666">
 
12743
         <umod:specificity hidden="1" site="V" position="Anywhere" classification="AA substitution"
 
12744
                           spec_group="1"/>
 
12745
         <umod:delta mono_mass="48.000000" avge_mass="48.0428" composition="C(4)">
 
12746
            <umod:element symbol="H" number="0"/>
 
12747
            <umod:element symbol="C" number="4"/>
 
12748
            <umod:element symbol="N" number="0"/>
 
12749
            <umod:element symbol="O" number="0"/>
 
12750
            <umod:element symbol="S" number="0"/>
 
12751
         </umod:delta>
 
12752
      </umod:mod>
 
12753
      <umod:mod title="Val-&gt;Ala" full_name="Val-&gt;Ala substitution" username_of_poster="unimod"
 
12754
                group_of_poster=""
 
12755
                date_time_posted="2006-11-09 12:40:00"
 
12756
                date_time_modified="2006-11-09 12:40:00"
 
12757
                approved="0"
 
12758
                record_id="667">
 
12759
         <umod:specificity hidden="1" site="V" position="Anywhere" classification="AA substitution"
 
12760
                           spec_group="1"/>
 
12761
         <umod:delta mono_mass="-28.031300" avge_mass="-28.0532" composition="H(-4) C(-2)">
 
12762
            <umod:element symbol="H" number="-4"/>
 
12763
            <umod:element symbol="C" number="-2"/>
 
12764
            <umod:element symbol="N" number="0"/>
 
12765
            <umod:element symbol="O" number="0"/>
 
12766
            <umod:element symbol="S" number="0"/>
 
12767
         </umod:delta>
 
12768
      </umod:mod>
 
12769
      <umod:mod title="Val-&gt;Glu" full_name="Val-&gt;Glu substitution" username_of_poster="unimod"
 
12770
                group_of_poster=""
 
12771
                date_time_posted="2006-11-09 12:40:19"
 
12772
                date_time_modified="2006-11-09 12:40:19"
 
12773
                approved="0"
 
12774
                record_id="668">
 
12775
         <umod:specificity hidden="1" site="V" position="Anywhere" classification="AA substitution"
 
12776
                           spec_group="1"/>
 
12777
         <umod:delta mono_mass="29.974179" avge_mass="29.9829" composition="H(-2) O(2)">
 
12778
            <umod:element symbol="H" number="-2"/>
 
12779
            <umod:element symbol="C" number="0"/>
 
12780
            <umod:element symbol="N" number="0"/>
 
12781
            <umod:element symbol="O" number="2"/>
 
12782
            <umod:element symbol="S" number="0"/>
 
12783
         </umod:delta>
 
12784
      </umod:mod>
 
12785
      <umod:mod title="Val-&gt;Met" full_name="Val-&gt;Met substitution" username_of_poster="unimod"
 
12786
                group_of_poster=""
 
12787
                date_time_posted="2006-11-09 12:40:36"
 
12788
                date_time_modified="2006-11-09 12:40:36"
 
12789
                approved="0"
 
12790
                record_id="669">
 
12791
         <umod:specificity hidden="1" site="V" position="Anywhere" classification="AA substitution"
 
12792
                           spec_group="1"/>
 
12793
         <umod:delta mono_mass="31.972071" avge_mass="32.0650" composition="S">
 
12794
            <umod:element symbol="H" number="0"/>
 
12795
            <umod:element symbol="C" number="0"/>
 
12796
            <umod:element symbol="N" number="0"/>
 
12797
            <umod:element symbol="O" number="0"/>
 
12798
            <umod:element symbol="S" number="1"/>
 
12799
         </umod:delta>
 
12800
      </umod:mod>
 
12801
      <umod:mod title="Val-&gt;Asp" full_name="Val-&gt;Asp substitution" username_of_poster="unimod"
 
12802
                group_of_poster=""
 
12803
                date_time_posted="2006-11-09 12:41:04"
 
12804
                date_time_modified="2006-11-09 12:41:04"
 
12805
                approved="0"
 
12806
                record_id="670">
 
12807
         <umod:specificity hidden="1" site="V" position="Anywhere" classification="AA substitution"
 
12808
                           spec_group="1"/>
 
12809
         <umod:delta mono_mass="15.958529" avge_mass="15.9563" composition="H(-4) C(-1) O(2)">
 
12810
            <umod:element symbol="H" number="-4"/>
 
12811
            <umod:element symbol="C" number="-1"/>
 
12812
            <umod:element symbol="N" number="0"/>
 
12813
            <umod:element symbol="O" number="2"/>
 
12814
            <umod:element symbol="S" number="0"/>
 
12815
         </umod:delta>
 
12816
      </umod:mod>
 
12817
      <umod:mod title="Val-&gt;Ile" full_name="Val-&gt;Ile or Val-&gt;Leu substitution"
 
12818
                username_of_poster="unimod"
 
12819
                group_of_poster=""
 
12820
                date_time_posted="2006-11-09 12:41:27"
 
12821
                date_time_modified="2006-11-24 15:29:33"
 
12822
                approved="0"
 
12823
                record_id="671">
 
12824
         <umod:specificity hidden="1" site="V" position="Anywhere" classification="AA substitution"
 
12825
                           spec_group="1"/>
 
12826
         <umod:delta mono_mass="14.015650" avge_mass="14.0266" composition="H(2) C">
 
12827
            <umod:element symbol="H" number="2"/>
 
12828
            <umod:element symbol="C" number="1"/>
 
12829
         </umod:delta>
 
12830
      </umod:mod>
 
12831
      <umod:mod title="Val-&gt;Gly" full_name="Val-&gt;Gly substitution" username_of_poster="unimod"
 
12832
                group_of_poster=""
 
12833
                date_time_posted="2006-11-09 12:41:45"
 
12834
                date_time_modified="2006-11-09 12:41:45"
 
12835
                approved="0"
 
12836
                record_id="672">
 
12837
         <umod:specificity hidden="1" site="V" position="Anywhere" classification="AA substitution"
 
12838
                           spec_group="1"/>
 
12839
         <umod:delta mono_mass="-42.046950" avge_mass="-42.0797" composition="H(-6) C(-3)">
 
12840
            <umod:element symbol="H" number="-6"/>
 
12841
            <umod:element symbol="C" number="-3"/>
 
12842
            <umod:element symbol="N" number="0"/>
 
12843
            <umod:element symbol="O" number="0"/>
 
12844
            <umod:element symbol="S" number="0"/>
 
12845
         </umod:delta>
 
12846
      </umod:mod>
 
12847
      <umod:mod title="Trp-&gt;Ser" full_name="Trp-&gt;Ser substitution" username_of_poster="unimod"
 
12848
                group_of_poster=""
 
12849
                date_time_posted="2006-11-09 12:42:22"
 
12850
                date_time_modified="2006-11-09 12:42:22"
 
12851
                approved="0"
 
12852
                record_id="673">
 
12853
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="AA substitution"
 
12854
                           spec_group="1"/>
 
12855
         <umod:delta mono_mass="-99.047285" avge_mass="-99.1326" composition="H(-5) C(-8) N(-1) O">
 
12856
            <umod:element symbol="H" number="-5"/>
 
12857
            <umod:element symbol="C" number="-8"/>
 
12858
            <umod:element symbol="N" number="-1"/>
 
12859
            <umod:element symbol="O" number="1"/>
 
12860
            <umod:element symbol="S" number="0"/>
 
12861
         </umod:delta>
 
12862
      </umod:mod>
 
12863
      <umod:mod title="Trp-&gt;Cys" full_name="Trp-&gt;Cys substitution" username_of_poster="unimod"
 
12864
                group_of_poster=""
 
12865
                date_time_posted="2006-11-09 12:42:46"
 
12866
                date_time_modified="2006-11-09 12:42:46"
 
12867
                approved="0"
 
12868
                record_id="674">
 
12869
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="AA substitution"
 
12870
                           spec_group="1"/>
 
12871
         <umod:delta mono_mass="-83.070128" avge_mass="-83.0670" composition="H(-5) C(-8) N(-1) S">
 
12872
            <umod:element symbol="H" number="-5"/>
 
12873
            <umod:element symbol="C" number="-8"/>
 
12874
            <umod:element symbol="N" number="-1"/>
 
12875
            <umod:element symbol="O" number="0"/>
 
12876
            <umod:element symbol="S" number="1"/>
 
12877
         </umod:delta>
 
12878
      </umod:mod>
 
12879
      <umod:mod title="Trp-&gt;Arg" full_name="Trp-&gt;Arg substitution" username_of_poster="unimod"
 
12880
                group_of_poster=""
 
12881
                date_time_posted="2006-11-09 12:43:10"
 
12882
                date_time_modified="2006-11-09 12:43:10"
 
12883
                approved="0"
 
12884
                record_id="675">
 
12885
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="AA substitution"
 
12886
                           spec_group="1"/>
 
12887
         <umod:delta mono_mass="-29.978202" avge_mass="-30.0242" composition="H(2) C(-5) N(2)">
 
12888
            <umod:element symbol="H" number="2"/>
 
12889
            <umod:element symbol="C" number="-5"/>
 
12890
            <umod:element symbol="N" number="2"/>
 
12891
            <umod:element symbol="O" number="0"/>
 
12892
            <umod:element symbol="S" number="0"/>
 
12893
         </umod:delta>
 
12894
      </umod:mod>
 
12895
      <umod:mod title="Trp-&gt;Gly" full_name="Trp-&gt;Gly substitution" username_of_poster="unimod"
 
12896
                group_of_poster=""
 
12897
                date_time_posted="2006-11-09 12:43:29"
 
12898
                date_time_modified="2006-11-09 12:43:29"
 
12899
                approved="0"
 
12900
                record_id="676">
 
12901
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="AA substitution"
 
12902
                           spec_group="1"/>
 
12903
         <umod:delta mono_mass="-129.057849" avge_mass="-129.1586" composition="H(-7) C(-9) N(-1)">
 
12904
            <umod:element symbol="H" number="-7"/>
 
12905
            <umod:element symbol="C" number="-9"/>
 
12906
            <umod:element symbol="N" number="-1"/>
 
12907
            <umod:element symbol="O" number="0"/>
 
12908
            <umod:element symbol="S" number="0"/>
 
12909
         </umod:delta>
 
12910
      </umod:mod>
 
12911
      <umod:mod title="Trp-&gt;Leu" full_name="Trp-&gt;Leu substitution" username_of_poster="unimod"
 
12912
                group_of_poster=""
 
12913
                date_time_posted="2006-11-09 12:43:49"
 
12914
                date_time_modified="2006-11-09 12:43:49"
 
12915
                approved="0"
 
12916
                record_id="677">
 
12917
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="AA substitution"
 
12918
                           spec_group="1"/>
 
12919
         <umod:delta mono_mass="-72.995249" avge_mass="-73.0523" composition="H C(-5) N(-1)">
 
12920
            <umod:element symbol="H" number="1"/>
 
12921
            <umod:element symbol="C" number="-5"/>
 
12922
            <umod:element symbol="N" number="-1"/>
 
12923
            <umod:element symbol="O" number="0"/>
 
12924
            <umod:element symbol="S" number="0"/>
 
12925
         </umod:delta>
 
12926
      </umod:mod>
 
12927
      <umod:mod title="Tyr-&gt;Phe" full_name="Tyr-&gt;Phe substitution" username_of_poster="unimod"
 
12928
                group_of_poster=""
 
12929
                date_time_posted="2006-11-09 12:44:13"
 
12930
                date_time_modified="2006-11-09 12:44:13"
 
12931
                approved="0"
 
12932
                record_id="678">
 
12933
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="AA substitution"
 
12934
                           spec_group="1"/>
 
12935
         <umod:delta mono_mass="-15.994915" avge_mass="-15.9994" composition="O(-1)">
 
12936
            <umod:element symbol="H" number="0"/>
 
12937
            <umod:element symbol="C" number="0"/>
 
12938
            <umod:element symbol="N" number="0"/>
 
12939
            <umod:element symbol="O" number="-1"/>
 
12940
            <umod:element symbol="S" number="0"/>
 
12941
         </umod:delta>
 
12942
      </umod:mod>
 
12943
      <umod:mod title="Tyr-&gt;Ser" full_name="Tyr-&gt;Ser substitution" username_of_poster="unimod"
 
12944
                group_of_poster=""
 
12945
                date_time_posted="2006-11-09 12:44:37"
 
12946
                date_time_modified="2006-11-09 12:44:37"
 
12947
                approved="0"
 
12948
                record_id="679">
 
12949
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="AA substitution"
 
12950
                           spec_group="1"/>
 
12951
         <umod:delta mono_mass="-76.031300" avge_mass="-76.0960" composition="H(-4) C(-6)">
 
12952
            <umod:element symbol="H" number="-4"/>
 
12953
            <umod:element symbol="C" number="-6"/>
 
12954
            <umod:element symbol="N" number="0"/>
 
12955
            <umod:element symbol="O" number="0"/>
 
12956
            <umod:element symbol="S" number="0"/>
 
12957
         </umod:delta>
 
12958
      </umod:mod>
 
12959
      <umod:mod title="Tyr-&gt;Asn" full_name="Tyr-&gt;Asn substitution" username_of_poster="unimod"
 
12960
                group_of_poster=""
 
12961
                date_time_posted="2006-11-09 12:44:59"
 
12962
                date_time_modified="2006-11-09 12:44:59"
 
12963
                approved="0"
 
12964
                record_id="680">
 
12965
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="AA substitution"
 
12966
                           spec_group="1"/>
 
12967
         <umod:delta mono_mass="-49.020401" avge_mass="-49.0706" composition="H(-3) C(-5) N">
 
12968
            <umod:element symbol="H" number="-3"/>
 
12969
            <umod:element symbol="C" number="-5"/>
 
12970
            <umod:element symbol="N" number="1"/>
 
12971
            <umod:element symbol="O" number="0"/>
 
12972
            <umod:element symbol="S" number="0"/>
 
12973
         </umod:delta>
 
12974
      </umod:mod>
 
12975
      <umod:mod title="Tyr-&gt;His" full_name="Tyr-&gt;His substitution" username_of_poster="unimod"
 
12976
                group_of_poster=""
 
12977
                date_time_posted="2006-11-09 12:45:22"
 
12978
                date_time_modified="2006-11-09 12:45:22"
 
12979
                approved="0"
 
12980
                record_id="681">
 
12981
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="AA substitution"
 
12982
                           spec_group="1"/>
 
12983
         <umod:delta mono_mass="-26.004417" avge_mass="-26.0340"
 
12984
                     composition="H(-2) C(-3) N(2) O(-1)">
 
12985
            <umod:element symbol="H" number="-2"/>
 
12986
            <umod:element symbol="C" number="-3"/>
 
12987
            <umod:element symbol="N" number="2"/>
 
12988
            <umod:element symbol="O" number="-1"/>
 
12989
            <umod:element symbol="S" number="0"/>
 
12990
         </umod:delta>
 
12991
      </umod:mod>
 
12992
      <umod:mod title="Tyr-&gt;Asp" full_name="Tyr-&gt;Asp substitution" username_of_poster="unimod"
 
12993
                group_of_poster=""
 
12994
                date_time_posted="2006-11-09 12:45:44"
 
12995
                date_time_modified="2006-11-09 12:45:44"
 
12996
                approved="0"
 
12997
                record_id="682">
 
12998
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="AA substitution"
 
12999
                           spec_group="1"/>
 
13000
         <umod:delta mono_mass="-48.036386" avge_mass="-48.0859" composition="H(-4) C(-5) O">
 
13001
            <umod:element symbol="H" number="-4"/>
 
13002
            <umod:element symbol="C" number="-5"/>
 
13003
            <umod:element symbol="N" number="0"/>
 
13004
            <umod:element symbol="O" number="1"/>
 
13005
            <umod:element symbol="S" number="0"/>
 
13006
         </umod:delta>
 
13007
      </umod:mod>
 
13008
      <umod:mod title="Tyr-&gt;Cys" full_name="Tyr-&gt;Cys substitution" username_of_poster="unimod"
 
13009
                group_of_poster=""
 
13010
                date_time_posted="2006-11-09 12:46:03"
 
13011
                date_time_modified="2006-11-09 12:46:03"
 
13012
                approved="0"
 
13013
                record_id="683">
 
13014
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="AA substitution"
 
13015
                           spec_group="1"/>
 
13016
         <umod:delta mono_mass="-60.054144" avge_mass="-60.0304" composition="H(-4) C(-6) O(-1) S">
 
13017
            <umod:element symbol="H" number="-4"/>
 
13018
            <umod:element symbol="C" number="-6"/>
 
13019
            <umod:element symbol="N" number="0"/>
 
13020
            <umod:element symbol="O" number="-1"/>
 
13021
            <umod:element symbol="S" number="1"/>
 
13022
         </umod:delta>
 
13023
      </umod:mod>
 
13024
      <umod:mod title="BDMAPP" full_name="Mass Defect Tag on lysine e-amino"
 
13025
                username_of_poster="LVSchneid"
 
13026
                group_of_poster=""
 
13027
                date_time_posted="2006-11-13 18:51:11"
 
13028
                date_time_modified="2006-11-13 18:52:47"
 
13029
                approved="0"
 
13030
                record_id="684">
 
13031
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Artefact"
 
13032
                           spec_group="5">
 
13033
            <umod:misc_notes>Low efficiency</umod:misc_notes>
 
13034
         </umod:specificity>
 
13035
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Artefact"
 
13036
                           spec_group="4">
 
13037
            <umod:misc_notes>Low efficiency</umod:misc_notes>
 
13038
         </umod:specificity>
 
13039
         <umod:specificity hidden="1" site="N-term" position="Protein N-term"
 
13040
                           classification="Chemical derivative"
 
13041
                           spec_group="3"/>
 
13042
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
13043
                           spec_group="2"/>
 
13044
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Artefact"
 
13045
                           spec_group="1">
 
13046
            <umod:misc_notes>Low efficiency</umod:misc_notes>
 
13047
         </umod:specificity>
 
13048
         <umod:delta mono_mass="253.010225" avge_mass="254.1231" composition="H(12) C(11) N O Br">
 
13049
            <umod:element symbol="H" number="12"/>
 
13050
            <umod:element symbol="C" number="11"/>
 
13051
            <umod:element symbol="N" number="1"/>
 
13052
            <umod:element symbol="O" number="1"/>
 
13053
            <umod:element symbol="Br" number="1"/>
 
13054
         </umod:delta>
 
13055
         <umod:xref>
 
13056
            <umod:text>Isotope-differentiated binding energy shift tags</umod:text>
 
13057
            <umod:source>Misc. URL</umod:source>
 
13058
            <umod:url>http://www.targetdiscovery.com/article.php?topic=crpc.prst&amp;story=20060321132643690</umod:url>
 
13059
         </umod:xref>
 
13060
      </umod:mod>
 
13061
      <umod:mod title="NA-LNO2" full_name="Nitroalkylation by Nitro Linoleic Acid"
 
13062
                username_of_poster="cbatthya"
 
13063
                group_of_poster=""
 
13064
                date_time_posted="2006-11-13 18:59:35"
 
13065
                date_time_modified="2006-11-13 18:59:35"
 
13066
                approved="0"
 
13067
                record_id="685">
 
13068
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
13069
                           spec_group="1"/>
 
13070
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Post-translational"
 
13071
                           spec_group="2"/>
 
13072
         <umod:delta mono_mass="325.225309" avge_mass="325.4430" composition="H(31) C(18) N O(4)">
 
13073
            <umod:element symbol="H" number="31"/>
 
13074
            <umod:element symbol="C" number="18"/>
 
13075
            <umod:element symbol="N" number="1"/>
 
13076
            <umod:element symbol="O" number="4"/>
 
13077
         </umod:delta>
 
13078
         <umod:alt_name>Michael addition of nitro-linoleic acid to Cys and His</umod:alt_name>
 
13079
         <umod:xref>
 
13080
            <umod:text>JBC 281(29):20450-63; 2006</umod:text>
 
13081
            <umod:source>Journal</umod:source>
 
13082
            <umod:url/>
 
13083
         </umod:xref>
 
13084
         <umod:misc_notes>Reversible post-translational modification of proteins by nitrated fatty acids</umod:misc_notes>
 
13085
      </umod:mod>
 
13086
      <umod:mod title="NA-OA-NO2" full_name="Nitroalkylation by Nitro Oleic Acid"
 
13087
                username_of_poster="cbatthya"
 
13088
                group_of_poster=""
 
13089
                date_time_posted="2006-11-13 19:01:33"
 
13090
                date_time_modified="2006-11-13 19:01:33"
 
13091
                approved="0"
 
13092
                record_id="686">
 
13093
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
13094
                           spec_group="1"/>
 
13095
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Post-translational"
 
13096
                           spec_group="2"/>
 
13097
         <umod:delta mono_mass="327.240959" avge_mass="327.4589" composition="H(33) C(18) N O(4)">
 
13098
            <umod:element symbol="H" number="33"/>
 
13099
            <umod:element symbol="C" number="18"/>
 
13100
            <umod:element symbol="N" number="1"/>
 
13101
            <umod:element symbol="O" number="4"/>
 
13102
         </umod:delta>
 
13103
         <umod:alt_name>Michael addition of nitro-oleic acid to Cys and His</umod:alt_name>
 
13104
         <umod:xref>
 
13105
            <umod:text>JBC 281(29):20450-63; 2006</umod:text>
 
13106
            <umod:source>Journal</umod:source>
 
13107
            <umod:url/>
 
13108
         </umod:xref>
 
13109
         <umod:misc_notes>Reversible post-translational modification of proteins by nitrated fatty acids</umod:misc_notes>
 
13110
      </umod:mod>
 
13111
      <umod:mod title="ICPL:2H(4)"
 
13112
                full_name="Bruker Daltonics SERVA-ICPL(TM) quantification chemistry, medium form"
 
13113
                username_of_poster="suckau"
 
13114
                group_of_poster=""
 
13115
                date_time_posted="2006-11-13 19:05:12"
 
13116
                date_time_modified="2008-09-03 15:26:54"
 
13117
                approved="0"
 
13118
                record_id="687">
 
13119
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
13120
                           spec_group="3">
 
13121
            <umod:misc_notes>Use when labelling post-digest</umod:misc_notes>
 
13122
         </umod:specificity>
 
13123
         <umod:specificity hidden="0" site="N-term" position="Protein N-term"
 
13124
                           classification="Isotopic label"
 
13125
                           spec_group="2">
 
13126
            <umod:misc_notes>Use when labelling pre-digest</umod:misc_notes>
 
13127
         </umod:specificity>
 
13128
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Isotopic label"
 
13129
                           spec_group="1"/>
 
13130
         <umod:delta mono_mass="109.046571" avge_mass="109.1188" composition="H(-1) 2H(4) C(6) N O">
 
13131
            <umod:element symbol="H" number="-1"/>
 
13132
            <umod:element symbol="2H" number="4"/>
 
13133
            <umod:element symbol="C" number="6"/>
 
13134
            <umod:element symbol="N" number="1"/>
 
13135
            <umod:element symbol="O" number="1"/>
 
13136
         </umod:delta>
 
13137
         <umod:xref>
 
13138
            <umod:text>Bruker Daltonics order reference</umod:text>
 
13139
            <umod:source>Misc. URL</umod:source>
 
13140
            <umod:url>http://www.bdal.de/life-science-tools/care-consumables-more/icpl-kit.html</umod:url>
 
13141
         </umod:xref>
 
13142
         <umod:xref>
 
13143
            <umod:text>Schmidt A, Kellermann J, Lottspeich F (2005): A novel strategy for quantitative proteomics using isotope-coded protein labels. Proteomics 5: 4-15</umod:text>
 
13144
            <umod:source>Journal</umod:source>
 
13145
            <umod:url/>
 
13146
         </umod:xref>
 
13147
         <umod:xref>
 
13148
            <umod:text>15602776</umod:text>
 
13149
            <umod:source>PubMed PMID</umod:source>
 
13150
            <umod:url/>
 
13151
         </umod:xref>
 
13152
         <umod:misc_notes>Attention: As the digest is typically applied AFTER ICPL_light/heavy labeling, only ProteinN-term labeling and Lys-specific labeling is applied.</umod:misc_notes>
 
13153
      </umod:mod>
 
13154
      <umod:mod title="CarboxymethylDTT"
 
13155
                full_name="Carboxymethylated DTT modification of cysteine"
 
13156
                username_of_poster="chalkley"
 
13157
                group_of_poster=""
 
13158
                date_time_posted="2009-01-09 01:43:09"
 
13159
                date_time_modified="2009-01-10 19:03:19"
 
13160
                approved="0"
 
13161
                record_id="894">
 
13162
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Artefact"
 
13163
                           spec_group="1"/>
 
13164
         <umod:delta mono_mass="210.002050" avge_mass="210.2712" composition="H(10) C(6) O(4) S(2)">
 
13165
            <umod:element symbol="H" number="10"/>
 
13166
            <umod:element symbol="C" number="6"/>
 
13167
            <umod:element symbol="O" number="4"/>
 
13168
            <umod:element symbol="S" number="2"/>
 
13169
         </umod:delta>
 
13170
         <umod:xref>
 
13171
            <umod:text>18653769</umod:text>
 
13172
            <umod:source>PubMed PMID</umod:source>
 
13173
            <umod:url>http://www.ncbi.nlm.nih.gov/pubmed/18653769</umod:url>
 
13174
         </umod:xref>
 
13175
      </umod:mod>
 
13176
      <umod:mod title="iTRAQ8plex"
 
13177
                full_name="Representative mass and accurate mass for 113, 114, 116 &amp; 117"
 
13178
                username_of_poster="unimod"
 
13179
                group_of_poster=""
 
13180
                date_time_posted="2007-01-11 09:53:13"
 
13181
                date_time_modified="2007-01-13 21:00:08"
 
13182
                approved="0"
 
13183
                record_id="730">
 
13184
         <umod:specificity hidden="0" site="Y" position="Anywhere" classification="Isotopic label"
 
13185
                           spec_group="3">
 
13186
            <umod:misc_notes>Low abundance</umod:misc_notes>
 
13187
         </umod:specificity>
 
13188
         <umod:specificity hidden="0" site="N-term" position="Any N-term" classification="Isotopic label"
 
13189
                           spec_group="2"/>
 
13190
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Isotopic label"
 
13191
                           spec_group="1"/>
 
13192
         <umod:delta mono_mass="304.205360" avge_mass="304.3074"
 
13193
                     composition="H(24) C(7) 13C(7) N(3) 15N O(3)">
 
13194
            <umod:element symbol="H" number="24"/>
 
13195
            <umod:element symbol="C" number="7"/>
 
13196
            <umod:element symbol="13C" number="7"/>
 
13197
            <umod:element symbol="N" number="3"/>
 
13198
            <umod:element symbol="15N" number="1"/>
 
13199
            <umod:element symbol="O" number="3"/>
 
13200
         </umod:delta>
 
13201
         <umod:alt_name>AKA iTRAQ8plex:13C(7)15N(1)</umod:alt_name>
 
13202
         <umod:alt_name>Applied Biosystems iTRAQ(TM) multiplexed quantitation chemistry</umod:alt_name>
 
13203
         <umod:misc_notes>Other 4 channels have the same nominal mass but slightly different exact mass. For quantitation purposes, use this entry for all channels</umod:misc_notes>
 
13204
      </umod:mod>
 
13205
      <umod:mod title="Label:13C(6)15N(1)" full_name="13C(6) 15N(1) Silac label"
 
13206
                username_of_poster="unimod"
 
13207
                group_of_poster=""
 
13208
                date_time_posted="2006-11-29 15:10:53"
 
13209
                date_time_modified="2007-08-22 18:30:49"
 
13210
                approved="1"
 
13211
                record_id="695">
 
13212
         <umod:specificity hidden="1" site="I" position="Anywhere" classification="Isotopic label"
 
13213
                           spec_group="2"/>
 
13214
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="Isotopic label"
 
13215
                           spec_group="1"/>
 
13216
         <umod:delta mono_mass="7.017164" avge_mass="6.9493" composition="C(-6) 13C(6) N(-1) 15N">
 
13217
            <umod:element symbol="C" number="-6"/>
 
13218
            <umod:element symbol="13C" number="6"/>
 
13219
            <umod:element symbol="N" number="-1"/>
 
13220
            <umod:element symbol="15N" number="1"/>
 
13221
         </umod:delta>
 
13222
         <umod:xref>
 
13223
            <umod:text>Silac introduction</umod:text>
 
13224
            <umod:source>Misc. URL</umod:source>
 
13225
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
13226
         </umod:xref>
 
13227
         <umod:xref>
 
13228
            <umod:text>Ong, S-E, I. Kratchmarova, and M. Mann (2003). J Proteome Research 2: 173-181</umod:text>
 
13229
            <umod:source>Journal</umod:source>
 
13230
            <umod:url/>
 
13231
         </umod:xref>
 
13232
      </umod:mod>
 
13233
      <umod:mod title="Label:2H(9)13C(6)15N(2)" full_name="13C(6) 15N(2) (D)9 SILAC label"
 
13234
                username_of_poster="striker2000"
 
13235
                group_of_poster=""
 
13236
                date_time_posted="2006-12-01 22:36:25"
 
13237
                date_time_modified="2007-08-22 18:48:35"
 
13238
                approved="0"
 
13239
                record_id="696">
 
13240
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
13241
                           spec_group="1">
 
13242
            <umod:misc_notes>Used in SILAC experiment</umod:misc_notes>
 
13243
         </umod:specificity>
 
13244
         <umod:delta mono_mass="17.070690" avge_mass="16.9982"
 
13245
                     composition="H(-9) 2H(9) C(-6) 13C(6) N(-2) 15N(2)">
 
13246
            <umod:element symbol="H" number="-9"/>
 
13247
            <umod:element symbol="2H" number="9"/>
 
13248
            <umod:element symbol="C" number="-6"/>
 
13249
            <umod:element symbol="13C" number="6"/>
 
13250
            <umod:element symbol="N" number="-2"/>
 
13251
            <umod:element symbol="15N" number="2"/>
 
13252
         </umod:delta>
 
13253
         <umod:alt_name>heavy D9 lysine</umod:alt_name>
 
13254
         <umod:xref>
 
13255
            <umod:text>Silac introduction</umod:text>
 
13256
            <umod:source>Misc. URL</umod:source>
 
13257
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
13258
         </umod:xref>
 
13259
         <umod:xref>
 
13260
            <umod:text>CDNLM-6810</umod:text>
 
13261
            <umod:source>Misc. URL</umod:source>
 
13262
            <umod:url>http://www.isotope.com/cil/products/displayproduct.cfm?prod_id=8635</umod:url>
 
13263
         </umod:xref>
 
13264
      </umod:mod>
 
13265
      <umod:mod title="HNE-Delta:H(2)O" full_name="Dehydrated 4-hydroxynonenal"
 
13266
                username_of_poster="stewartb"
 
13267
                group_of_poster=""
 
13268
                date_time_posted="2007-01-08 18:29:46"
 
13269
                date_time_modified="2007-01-21 18:27:18"
 
13270
                approved="0"
 
13271
                record_id="720">
 
13272
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
13273
                           spec_group="3"/>
 
13274
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Chemical derivative"
 
13275
                           spec_group="2"/>
 
13276
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
13277
                           spec_group="1"/>
 
13278
         <umod:delta mono_mass="138.104465" avge_mass="138.2069" composition="H(14) C(9) O">
 
13279
            <umod:element symbol="H" number="14"/>
 
13280
            <umod:element symbol="C" number="9"/>
 
13281
            <umod:element symbol="O" number="1"/>
 
13282
         </umod:delta>
 
13283
         <umod:xref>
 
13284
            <umod:text>Liu Z, Minkler P, and Sayre L.  Chem. Res. Toxicology 2003 16 901-911</umod:text>
 
13285
            <umod:source>Journal</umod:source>
 
13286
            <umod:url/>
 
13287
         </umod:xref>
 
13288
         <umod:misc_notes>Mass Spectroscopic Characterization of Protein Modification by 4-Hydroxy-2-(E)-nonenal and 4-Oxo-2-(E)-nonenal.</umod:misc_notes>
 
13289
      </umod:mod>
 
13290
      <umod:mod title="4-ONE" full_name="4-Oxononenal (ONE)" username_of_poster="stewartb"
 
13291
                group_of_poster=""
 
13292
                date_time_posted="2007-01-08 19:41:28"
 
13293
                date_time_modified="2007-01-21 18:26:54"
 
13294
                approved="0"
 
13295
                record_id="721">
 
13296
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
13297
                           spec_group="3"/>
 
13298
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Chemical derivative"
 
13299
                           spec_group="2"/>
 
13300
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
13301
                           spec_group="1"/>
 
13302
         <umod:delta mono_mass="154.099380" avge_mass="154.2063" composition="H(14) C(9) O(2)">
 
13303
            <umod:element symbol="H" number="14"/>
 
13304
            <umod:element symbol="C" number="9"/>
 
13305
            <umod:element symbol="O" number="2"/>
 
13306
         </umod:delta>
 
13307
         <umod:xref>
 
13308
            <umod:text>Chemico-Biological Interactions 143-144(2003) 93-100.</umod:text>
 
13309
            <umod:source>Journal</umod:source>
 
13310
            <umod:url/>
 
13311
         </umod:xref>
 
13312
         <umod:misc_notes>Covalent adduction of nucleophilic amino acids by 4-hydroxynonenal and 4-oxononenal</umod:misc_notes>
 
13313
      </umod:mod>
 
13314
      <umod:mod title="O-Dimethylphosphate" full_name="O-Dimethylphosphorylation"
 
13315
                username_of_poster="lmschopfer"
 
13316
                group_of_poster=""
 
13317
                date_time_posted="2007-01-09 21:25:28"
 
13318
                date_time_modified="2007-01-13 21:01:15"
 
13319
                approved="0"
 
13320
                record_id="723">
 
13321
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
13322
                           spec_group="3"/>
 
13323
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
13324
                           spec_group="2"/>
 
13325
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
13326
                           spec_group="1"/>
 
13327
         <umod:delta mono_mass="107.997631" avge_mass="108.0331" composition="H(5) C(2) O(3) P">
 
13328
            <umod:element symbol="H" number="5"/>
 
13329
            <umod:element symbol="C" number="2"/>
 
13330
            <umod:element symbol="O" number="3"/>
 
13331
            <umod:element symbol="P" number="1"/>
 
13332
         </umod:delta>
 
13333
         <umod:xref>
 
13334
            <umod:text>Fidder, Hulst, Noort, Ruiter, van der Schans, Benschop and Langenberg; Retrospective detection of exposure to organophosphorus anti-cholinesterases:  Mass spectrometric analysis of phosphylated human butyrylcholinestease.  Chem. Res. Toxicol. 15, 582-590 (2002)</umod:text>
 
13335
            <umod:source>Journal</umod:source>
 
13336
            <umod:url/>
 
13337
         </umod:xref>
 
13338
      </umod:mod>
 
13339
      <umod:mod title="O-Methylphosphate" full_name="O-Methylphosphorylation"
 
13340
                username_of_poster="lmschopfer"
 
13341
                group_of_poster=""
 
13342
                date_time_posted="2007-01-09 21:35:38"
 
13343
                date_time_modified="2007-01-21 18:13:01"
 
13344
                approved="0"
 
13345
                record_id="724">
 
13346
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
13347
                           spec_group="3"/>
 
13348
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
13349
                           spec_group="2"/>
 
13350
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
13351
                           spec_group="1"/>
 
13352
         <umod:delta mono_mass="93.981981" avge_mass="94.0065" composition="H(3) C O(3) P">
 
13353
            <umod:element symbol="H" number="3"/>
 
13354
            <umod:element symbol="C" number="1"/>
 
13355
            <umod:element symbol="O" number="3"/>
 
13356
            <umod:element symbol="P" number="1"/>
 
13357
         </umod:delta>
 
13358
         <umod:xref>
 
13359
            <umod:text>Main;  Mode of action of anticholnesterases.  Pharmac Ther 6, 579-628 (1979)</umod:text>
 
13360
            <umod:source>Journal</umod:source>
 
13361
            <umod:url/>
 
13362
         </umod:xref>
 
13363
         <umod:misc_notes>Created by auto-catalytic dealkylation of the O-Dimethylphosphate adduct.</umod:misc_notes>
 
13364
      </umod:mod>
 
13365
      <umod:mod title="O-Diethylphosphate" full_name="O-Diethylphosphorylation"
 
13366
                username_of_poster="lmschopfer"
 
13367
                group_of_poster=""
 
13368
                date_time_posted="2007-01-09 21:44:04"
 
13369
                date_time_modified="2010-04-05 21:32:59"
 
13370
                approved="0"
 
13371
                record_id="725">
 
13372
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
13373
                           spec_group="3"/>
 
13374
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
13375
                           spec_group="2"/>
 
13376
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
13377
                           spec_group="1"/>
 
13378
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Chemical derivative"
 
13379
                           spec_group="6"/>
 
13380
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
13381
                           spec_group="5"/>
 
13382
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
13383
                           spec_group="4"/>
 
13384
         <umod:delta mono_mass="136.028931" avge_mass="136.0862" composition="H(9) C(4) O(3) P">
 
13385
            <umod:element symbol="H" number="9"/>
 
13386
            <umod:element symbol="C" number="4"/>
 
13387
            <umod:element symbol="O" number="3"/>
 
13388
            <umod:element symbol="P" number="1"/>
 
13389
         </umod:delta>
 
13390
         <umod:xref>
 
13391
            <umod:text>Grigoryan, Li, Xue, Grigoryan, Schopfer and Lockridge; Mass spectral characterization of organophosphate-labeled lysine in peptides.  Analytical Biochemistry 394, 92-100 (2009)</umod:text>
 
13392
            <umod:source>Journal</umod:source>
 
13393
            <umod:url/>
 
13394
         </umod:xref>
 
13395
         <umod:xref>
 
13396
            <umod:text>Fidder, Hulst, Noort, Ruiter, van der Schans, Benschop and Langenberg; Retrospective detection of exposure to organophosphorus anti-cholinesterases:  Mass spectrometric analysis of phosphylated human butyrylcholinestease.  Chem. Res. Toxicol. 15, 582-590 (2002)</umod:text>
 
13397
            <umod:source>Journal</umod:source>
 
13398
            <umod:url/>
 
13399
         </umod:xref>
 
13400
      </umod:mod>
 
13401
      <umod:mod title="O-Ethylphosphate" full_name="O-Ethylphosphorylation"
 
13402
                username_of_poster="lmschopfer"
 
13403
                group_of_poster=""
 
13404
                date_time_posted="2007-01-09 21:46:17"
 
13405
                date_time_modified="2007-01-21 18:12:23"
 
13406
                approved="0"
 
13407
                record_id="726">
 
13408
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
13409
                           spec_group="3"/>
 
13410
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
13411
                           spec_group="2"/>
 
13412
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
13413
                           spec_group="1"/>
 
13414
         <umod:delta mono_mass="107.997631" avge_mass="108.0331" composition="H(5) C(2) O(3) P">
 
13415
            <umod:element symbol="H" number="5"/>
 
13416
            <umod:element symbol="C" number="2"/>
 
13417
            <umod:element symbol="O" number="3"/>
 
13418
            <umod:element symbol="P" number="1"/>
 
13419
         </umod:delta>
 
13420
         <umod:xref>
 
13421
            <umod:text>Main;  Mode of action of anticholnesterases.  Pharmac Ther 6, 579-628 (1979)</umod:text>
 
13422
            <umod:source>Journal</umod:source>
 
13423
            <umod:url/>
 
13424
         </umod:xref>
 
13425
         <umod:misc_notes>Created by auto-catalytic dealkylation of the O-Diethylphosphate adduct.</umod:misc_notes>
 
13426
      </umod:mod>
 
13427
      <umod:mod title="O-pinacolylmethylphosphonate"
 
13428
                full_name="O-pinacolylmethylphosphonylation"
 
13429
                username_of_poster="lmschopfer"
 
13430
                group_of_poster=""
 
13431
                date_time_posted="2007-01-10 16:04:46"
 
13432
                date_time_modified="2010-04-29 08:38:50"
 
13433
                approved="0"
 
13434
                record_id="727">
 
13435
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
13436
                           spec_group="2"/>
 
13437
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
13438
                           spec_group="1"/>
 
13439
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
13440
                           spec_group="5"/>
 
13441
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
13442
                           spec_group="3"/>
 
13443
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Chemical derivative"
 
13444
                           spec_group="4"/>
 
13445
         <umod:delta mono_mass="162.080967" avge_mass="162.1666" composition="H(15) C(7) O(2) P">
 
13446
            <umod:element symbol="H" number="15"/>
 
13447
            <umod:element symbol="C" number="7"/>
 
13448
            <umod:element symbol="O" number="2"/>
 
13449
            <umod:element symbol="P" number="1"/>
 
13450
         </umod:delta>
 
13451
         <umod:xref>
 
13452
            <umod:text>Fidder, Hulst, Noort, Ruiter, van der Schans, Benschop and Langenberg; Retrospective detection of exposure to organophosphorus anti-cholinesterases:  Mass spectrometric analysis of phosphylated human butyrylcholinestease.  Chem. Res. Toxicol. 15, 582-590 (2002)</umod:text>
 
13453
            <umod:source>Journal</umod:source>
 
13454
            <umod:url/>
 
13455
         </umod:xref>
 
13456
      </umod:mod>
 
13457
      <umod:mod title="Methylphosphonate" full_name="Methylphosphonylation"
 
13458
                username_of_poster="lmschopfer"
 
13459
                group_of_poster=""
 
13460
                date_time_posted="2007-01-10 16:07:37"
 
13461
                date_time_modified="2007-01-21 18:11:36"
 
13462
                approved="0"
 
13463
                record_id="728">
 
13464
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
13465
                           spec_group="3"/>
 
13466
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
13467
                           spec_group="2"/>
 
13468
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
13469
                           spec_group="1"/>
 
13470
         <umod:delta mono_mass="77.987066" avge_mass="78.0071" composition="H(3) C O(2) P">
 
13471
            <umod:element symbol="H" number="3"/>
 
13472
            <umod:element symbol="C" number="1"/>
 
13473
            <umod:element symbol="O" number="2"/>
 
13474
            <umod:element symbol="P" number="1"/>
 
13475
         </umod:delta>
 
13476
         <umod:xref>
 
13477
            <umod:text>Main;  Mode of action of anticholnesterases.  Pharmac Ther 6, 579-628 (1979)</umod:text>
 
13478
            <umod:source>Journal</umod:source>
 
13479
            <umod:url/>
 
13480
         </umod:xref>
 
13481
         <umod:misc_notes>Created by auto-catalytic dealkylation of either the O-pinacolylmethylphosphonate adduct, or the O-isopropylmethylphosphonate adduct.</umod:misc_notes>
 
13482
      </umod:mod>
 
13483
      <umod:mod title="O-Isopropylmethylphosphonate"
 
13484
                full_name="O-Isopropylmethylphosphonylation"
 
13485
                username_of_poster="lmschopfer"
 
13486
                group_of_poster=""
 
13487
                date_time_posted="2007-01-10 16:10:55"
 
13488
                date_time_modified="2007-01-13 21:02:02"
 
13489
                approved="0"
 
13490
                record_id="729">
 
13491
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
13492
                           spec_group="3"/>
 
13493
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
13494
                           spec_group="2"/>
 
13495
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
13496
                           spec_group="1"/>
 
13497
         <umod:delta mono_mass="120.034017" avge_mass="120.0868" composition="H(9) C(4) O(2) P">
 
13498
            <umod:element symbol="H" number="9"/>
 
13499
            <umod:element symbol="C" number="4"/>
 
13500
            <umod:element symbol="O" number="2"/>
 
13501
            <umod:element symbol="P" number="1"/>
 
13502
         </umod:delta>
 
13503
         <umod:xref>
 
13504
            <umod:text>Fidder, Hulst, Noort, Ruiter, van der Schans, Benschop and Langenberg; Retrospective detection of exposure to organophosphorus anti-cholinesterases:  Mass spectrometric analysis of phosphylated human butyrylcholinestease.  Chem. Res. Toxicol. 15, 582-590 (2002)</umod:text>
 
13505
            <umod:source>Journal</umod:source>
 
13506
            <umod:url/>
 
13507
         </umod:xref>
 
13508
      </umod:mod>
 
13509
      <umod:mod title="iTRAQ8plex:13C(6)15N(2)"
 
13510
                full_name="Accurate mass for 115, 118, 119 &amp; 121"
 
13511
                username_of_poster="unimod"
 
13512
                group_of_poster=""
 
13513
                date_time_posted="2007-01-11 09:56:21"
 
13514
                date_time_modified="2007-01-13 20:59:54"
 
13515
                approved="0"
 
13516
                record_id="731">
 
13517
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Isotopic label"
 
13518
                           spec_group="3">
 
13519
            <umod:misc_notes>Low abundance</umod:misc_notes>
 
13520
         </umod:specificity>
 
13521
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Isotopic label"
 
13522
                           spec_group="2"/>
 
13523
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
13524
                           spec_group="1"/>
 
13525
         <umod:delta mono_mass="304.199040" avge_mass="304.3081"
 
13526
                     composition="H(24) C(8) 13C(6) N(2) 15N(2) O(3)">
 
13527
            <umod:element symbol="H" number="24"/>
 
13528
            <umod:element symbol="C" number="8"/>
 
13529
            <umod:element symbol="13C" number="6"/>
 
13530
            <umod:element symbol="N" number="2"/>
 
13531
            <umod:element symbol="15N" number="2"/>
 
13532
            <umod:element symbol="O" number="3"/>
 
13533
         </umod:delta>
 
13534
         <umod:alt_name>Applied Biosystems iTRAQ(TM) multiplexed quantitation chemistry</umod:alt_name>
 
13535
         <umod:misc_notes>Other 4 channels have the same nominal mass but slightly different exact mass. For quantitation purposes, use iTRAQ8plex for all channels</umod:misc_notes>
 
13536
      </umod:mod>
 
13537
      <umod:mod title="DTT_ST" full_name="Dithiothreitol (DTT)"
 
13538
                username_of_poster="stephenaw777"
 
13539
                group_of_poster=""
 
13540
                date_time_posted="2007-02-10 00:00:43"
 
13541
                date_time_modified="2007-02-11 19:39:11"
 
13542
                approved="0"
 
13543
                record_id="735">
 
13544
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
13545
                           spec_group="1">
 
13546
            <umod:misc_notes>The addition of DTT adds 136.2 not 154.2 to Serine due to loss of water in reaction</umod:misc_notes>
 
13547
         </umod:specificity>
 
13548
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
13549
                           spec_group="2">
 
13550
            <umod:misc_notes>The addition of DTT adds 136.2 not 154.2 to Threonine due to loss of water in reaction</umod:misc_notes>
 
13551
         </umod:specificity>
 
13552
         <umod:delta mono_mass="136.001656" avge_mass="136.2357" composition="H(8) C(4) O S(2)">
 
13553
            <umod:element symbol="H" number="8"/>
 
13554
            <umod:element symbol="C" number="4"/>
 
13555
            <umod:element symbol="O" number="1"/>
 
13556
            <umod:element symbol="S" number="2"/>
 
13557
         </umod:delta>
 
13558
         <umod:alt_name>threo-1,4-dimercaptobutane-2,3-diol</umod:alt_name>
 
13559
         <umod:alt_name>Cleland's reagent</umod:alt_name>
 
13560
         <umod:xref>
 
13561
            <umod:text>Methods Enzymol. 2006;415:113-33.  Links rnIdentification of O-GlcNAc sites on proteins.Whelan SA, Hart GW.</umod:text>
 
13562
            <umod:source>PubMed PMID</umod:source>
 
13563
            <umod:url>17116471</umod:url>
 
13564
         </umod:xref>
 
13565
         <umod:xref>
 
13566
            <umod:text>Mol Cell Proteomics. 2002 Oct;1(10):791-804.  rnMapping sites of O-GlcNAc modification using affinity tags for serine and threonine post-translational modifications.Wells L, Vosseller K, Cole RN, Cronshaw JM, Matunis MJ, Hart GW.</umod:text>
 
13567
            <umod:source>PubMed PMID</umod:source>
 
13568
            <umod:url>12438562</umod:url>
 
13569
         </umod:xref>
 
13570
         <umod:xref>
 
13571
            <umod:text>Proteomics. 2005 Feb;5(2):388-98.  Links rnQuantitative analysis of both protein expression and serine / threonine post-translational modifications through stable isotope labeling with dithiothreitol.Vosseller K, Hansen KC, Chalkley RJ, Trinidad JC, Wells L, Hart GW, Burlingame AL.</umod:text>
 
13572
            <umod:source>PubMed PMID</umod:source>
 
13573
            <umod:url>15648052</umod:url>
 
13574
         </umod:xref>
 
13575
         <umod:misc_notes>Beta-elimination and Michael addition of dithiothreitol (DTT) to serine and threonine adds a weight of approximately 136.2.</umod:misc_notes>
 
13576
      </umod:mod>
 
13577
      <umod:mod title="Ethanolamine" full_name="Carboxyl modification with ethanolamine"
 
13578
                username_of_poster="overalllab"
 
13579
                group_of_poster=""
 
13580
                date_time_posted="2007-01-31 22:04:44"
 
13581
                date_time_modified="2007-02-11 19:39:59"
 
13582
                approved="0"
 
13583
                record_id="734">
 
13584
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Chemical derivative"
 
13585
                           spec_group="2"/>
 
13586
         <umod:specificity hidden="1" site="C-term" position="Any C-term"
 
13587
                           classification="Chemical derivative"
 
13588
                           spec_group="1"/>
 
13589
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Chemical derivative"
 
13590
                           spec_group="3"/>
 
13591
         <umod:delta mono_mass="43.042199" avge_mass="43.0678" composition="H(5) C(2) N">
 
13592
            <umod:element symbol="H" number="5"/>
 
13593
            <umod:element symbol="C" number="2"/>
 
13594
            <umod:element symbol="N" number="1"/>
 
13595
         </umod:delta>
 
13596
         <umod:misc_notes>Carbodiimide mediated blocking of free carboxylic acids (Asp/Glu sidechains and C-termini) with ethanolamine; reaction yields an amide-bond between the carboxylic acid of the peptide/protein and the primary amine of ethanolamine; reaction irreversibly modifies carboxylic acids. Shown above is the composition of the mass adduct, after substraction of water.</umod:misc_notes>
 
13597
      </umod:mod>
 
13598
      <umod:mod title="TMT6plex" full_name="Sixplex Tandem Mass Tag"
 
13599
                username_of_poster="JUergen.schaefer"
 
13600
                group_of_poster=""
 
13601
                date_time_posted="2007-03-01 13:44:23"
 
13602
                date_time_modified="2007-03-03 18:24:35"
 
13603
                approved="0"
 
13604
                record_id="737">
 
13605
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Isotopic label"
 
13606
                           spec_group="1"/>
 
13607
         <umod:specificity hidden="0" site="N-term" position="Any N-term" classification="Isotopic label"
 
13608
                           spec_group="2"/>
 
13609
         <umod:delta mono_mass="229.162932" avge_mass="229.2634"
 
13610
                     composition="H(20) C(8) 13C(4) N 15N O(2)">
 
13611
            <umod:element symbol="H" number="20"/>
 
13612
            <umod:element symbol="C" number="8"/>
 
13613
            <umod:element symbol="13C" number="4"/>
 
13614
            <umod:element symbol="N" number="1"/>
 
13615
            <umod:element symbol="15N" number="1"/>
 
13616
            <umod:element symbol="O" number="2"/>
 
13617
         </umod:delta>
 
13618
         <umod:alt_name>Tandem Mass Tag sixplex labelling kit Proteome Sciences</umod:alt_name>
 
13619
         <umod:alt_name>Tandem Mass Tag and TMT are registered Trademarks of Proteome Sciences plc.</umod:alt_name>
 
13620
         <umod:xref>
 
13621
            <umod:text>Juergen.Schaefer@Proteomics.com</umod:text>
 
13622
            <umod:source>Other</umod:source>
 
13623
            <umod:url/>
 
13624
         </umod:xref>
 
13625
         <umod:misc_notes>Sixplex-TMT reagents 6TMT-126, 6TMT-127, 6TMT-128, 6TMT-129, 6TMT-130, 6TMT-131 Masses of the TMT fragment ions to be quantified:126.1283 127.1316 128.1350 129.1383 130.1417 131.1387</umod:misc_notes>
 
13626
      </umod:mod>
 
13627
      <umod:mod title="DTT_C" full_name="Dithiothreitol (DTT) on Cys"
 
13628
                username_of_poster="stephenaw777"
 
13629
                group_of_poster=""
 
13630
                date_time_posted="2007-02-10 03:12:41"
 
13631
                date_time_modified="2007-02-11 19:38:59"
 
13632
                approved="0"
 
13633
                record_id="736">
 
13634
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
13635
                           spec_group="1"/>
 
13636
         <umod:delta mono_mass="120.024500" avge_mass="120.1701" composition="H(8) C(4) O(2) S">
 
13637
            <umod:element symbol="H" number="8"/>
 
13638
            <umod:element symbol="C" number="4"/>
 
13639
            <umod:element symbol="O" number="2"/>
 
13640
            <umod:element symbol="S" number="1"/>
 
13641
         </umod:delta>
 
13642
         <umod:alt_name>Cleland's reagent</umod:alt_name>
 
13643
         <umod:xref>
 
13644
            <umod:text>Methods Enzymol. 2006;415:113-33.  Links rnIdentification of O-GlcNAc sites on proteins.Whelan SA, Hart GW.</umod:text>
 
13645
            <umod:source>PubMed PMID</umod:source>
 
13646
            <umod:url>17116471</umod:url>
 
13647
         </umod:xref>
 
13648
         <umod:xref>
 
13649
            <umod:text>Mol Cell Proteomics. 2006 May;5(5):923-34. Epub 2006 Feb 1.  Links rnO-linked N-acetylglucosamine proteomics of postsynaptic density preparations using lectin weak affinity chromatography and mass spectrometry.Vosseller K, Trinidad JC, Chalkley RJ, Specht CG, Thalhammer A, Lynn AJ, Snedecor JO, Guan S, Medzihradszky KF, Maltby DA, Schoepfer R, Burlingame AL.</umod:text>
 
13650
            <umod:source>PubMed PMID</umod:source>
 
13651
            <umod:url>16452088</umod:url>
 
13652
         </umod:xref>
 
13653
         <umod:xref>
 
13654
            <umod:text>Mol Cell Proteomics. 2002 Oct;1(10):791-804.  Mapping sites of O-GlcNAc modification using affinity tags for serine and threonine post-translational modifications.Wells L, Vosseller K, Cole RN, Cronshaw JM, Matunis MJ, Hart GW.</umod:text>
 
13655
            <umod:source>PubMed PMID</umod:source>
 
13656
            <umod:url>12438562</umod:url>
 
13657
         </umod:xref>
 
13658
         <umod:misc_notes>When the beta-elimination and Michael addition of dithiothreitol (DTT) (BEMAD) reaction is used with alkylated cysteine a sulfur group is lost leaving the addition of approximately 120.2 in the chemical reaction.</umod:misc_notes>
 
13659
      </umod:mod>
 
13660
      <umod:mod title="TMT2plex" full_name="Duplex Tandem Mass Tag"
 
13661
                username_of_poster="JUergen.schaefer"
 
13662
                group_of_poster=""
 
13663
                date_time_posted="2007-03-01 13:53:36"
 
13664
                date_time_modified="2007-03-03 18:23:19"
 
13665
                approved="0"
 
13666
                record_id="738">
 
13667
         <umod:specificity hidden="0" site="N-term" position="Any N-term" classification="Isotopic label"
 
13668
                           spec_group="2"/>
 
13669
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Isotopic label"
 
13670
                           spec_group="1"/>
 
13671
         <umod:delta mono_mass="225.155833" avge_mass="225.2921"
 
13672
                     composition="H(20) C(11) 13C N(2) O(2)">
 
13673
            <umod:element symbol="H" number="20"/>
 
13674
            <umod:element symbol="C" number="11"/>
 
13675
            <umod:element symbol="13C" number="1"/>
 
13676
            <umod:element symbol="N" number="2"/>
 
13677
            <umod:element symbol="O" number="2"/>
 
13678
         </umod:delta>
 
13679
         <umod:alt_name>Tandem Mass Tag and TMT are registered Trademarks of Proteome Sciences plc.</umod:alt_name>
 
13680
         <umod:alt_name>Tandem Mass Tag Duplex labelling kit Proteome Sciences</umod:alt_name>
 
13681
         <umod:xref>
 
13682
            <umod:text>Juergen.Schaefer@Proteomics.com</umod:text>
 
13683
            <umod:source>Other</umod:source>
 
13684
            <umod:url/>
 
13685
         </umod:xref>
 
13686
         <umod:misc_notes>Duplex-TMT reagents 2TMT-126, 2TMT-127 Masses of the TMT fragment ions to be quantified: 126.1283 127.1316</umod:misc_notes>
 
13687
      </umod:mod>
 
13688
      <umod:mod title="TMT" full_name="Native Tandem Mass Tag"
 
13689
                username_of_poster="JUergen.schaefer"
 
13690
                group_of_poster=""
 
13691
                date_time_posted="2007-03-02 09:29:50"
 
13692
                date_time_modified="2010-02-17 19:57:34"
 
13693
                approved="0"
 
13694
                record_id="739">
 
13695
         <umod:specificity hidden="0" site="N-term" position="Any N-term"
 
13696
                           classification="Chemical derivative"
 
13697
                           spec_group="2"/>
 
13698
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Chemical derivative"
 
13699
                           spec_group="1"/>
 
13700
         <umod:delta mono_mass="224.152478" avge_mass="224.2994" composition="H(20) C(12) N(2) O(2)">
 
13701
            <umod:element symbol="H" number="20"/>
 
13702
            <umod:element symbol="C" number="12"/>
 
13703
            <umod:element symbol="N" number="2"/>
 
13704
            <umod:element symbol="O" number="2"/>
 
13705
         </umod:delta>
 
13706
         <umod:alt_name>Tandem Mass Tag and TMT are registered Trademarks of Proteome Sciences plc.</umod:alt_name>
 
13707
         <umod:xref>
 
13708
            <umod:text>Juergen.Schaefer@Proteomics.com</umod:text>
 
13709
            <umod:source>Other</umod:source>
 
13710
            <umod:url/>
 
13711
         </umod:xref>
 
13712
         <umod:misc_notes>This modification describes the \"native\" TMT Reagent without isotopic label.</umod:misc_notes>
 
13713
      </umod:mod>
 
13714
      <umod:mod title="ExacTagThiol" full_name="ExacTag Thiol label mass for 2-4-7-10 plex"
 
13715
                username_of_poster="cparman"
 
13716
                group_of_poster=""
 
13717
                date_time_posted="2007-03-02 17:24:48"
 
13718
                date_time_modified="2007-03-03 18:28:20"
 
13719
                approved="0"
 
13720
                record_id="740">
 
13721
         <umod:specificity hidden="0" site="C" position="Anywhere" classification="Isotopic label"
 
13722
                           spec_group="1"/>
 
13723
         <umod:delta mono_mass="972.365219" avge_mass="972.7268"
 
13724
                     composition="H(50) C(23) 13C(12) N(8) 15N(6) O(18)">
 
13725
            <umod:element symbol="H" number="50"/>
 
13726
            <umod:element symbol="C" number="23"/>
 
13727
            <umod:element symbol="13C" number="12"/>
 
13728
            <umod:element symbol="N" number="8"/>
 
13729
            <umod:element symbol="15N" number="6"/>
 
13730
            <umod:element symbol="O" number="18"/>
 
13731
         </umod:delta>
 
13732
         <umod:alt_name>PerkinElmer ExacTag Thiol kit</umod:alt_name>
 
13733
         <umod:xref>
 
13734
            <umod:text>PerkinElmer ExacTag product page</umod:text>
 
13735
            <umod:source>Misc. URL</umod:source>
 
13736
            <umod:url>http://www.perkinelmer.com/exactag</umod:url>
 
13737
         </umod:xref>
 
13738
         <umod:misc_notes>Accurate mass for Exactag Thiol labels</umod:misc_notes>
 
13739
      </umod:mod>
 
13740
      <umod:mod title="ExacTagAmine" full_name="ExacTag Amine label mass for 2-4-7-10 plex"
 
13741
                username_of_poster="cparman"
 
13742
                group_of_poster=""
 
13743
                date_time_posted="2007-03-02 17:28:02"
 
13744
                date_time_modified="2007-05-02 14:15:44"
 
13745
                approved="0"
 
13746
                record_id="741">
 
13747
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Isotopic label"
 
13748
                           spec_group="1"/>
 
13749
         <umod:delta mono_mass="1046.347854" avge_mass="1046.8285"
 
13750
                     composition="H(52) C(25) 13C(12) N(8) 15N(6) O(19) S">
 
13751
            <umod:element symbol="H" number="52"/>
 
13752
            <umod:element symbol="C" number="25"/>
 
13753
            <umod:element symbol="13C" number="12"/>
 
13754
            <umod:element symbol="N" number="8"/>
 
13755
            <umod:element symbol="15N" number="6"/>
 
13756
            <umod:element symbol="O" number="19"/>
 
13757
            <umod:element symbol="S" number="1"/>
 
13758
         </umod:delta>
 
13759
         <umod:alt_name>PerkinElmer ExacTag Amine kit</umod:alt_name>
 
13760
         <umod:xref>
 
13761
            <umod:text>PerkinElmer ExacTag product page</umod:text>
 
13762
            <umod:source>Misc. URL</umod:source>
 
13763
            <umod:url>http://www.perkinelmer.com/exactag</umod:url>
 
13764
         </umod:xref>
 
13765
         <umod:misc_notes>Accurate mass for Exactag Amine labels. Includes the mass of the conjugation reagent</umod:misc_notes>
 
13766
      </umod:mod>
 
13767
      <umod:mod title="NO_SMX_SEMD"
 
13768
                full_name="Nitroso Sulfamethoxazole Sulphenamide thiol adduct"
 
13769
                username_of_poster="stewartb"
 
13770
                group_of_poster=""
 
13771
                date_time_posted="2007-04-17 23:28:29"
 
13772
                date_time_modified="2007-04-21 16:55:48"
 
13773
                approved="0"
 
13774
                record_id="744">
 
13775
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
13776
                           spec_group="1"/>
 
13777
         <umod:delta mono_mass="252.044287" avge_mass="252.2697"
 
13778
                     composition="H(10) C(10) N(3) O(3) S">
 
13779
            <umod:element symbol="H" number="10"/>
 
13780
            <umod:element symbol="C" number="10"/>
 
13781
            <umod:element symbol="N" number="3"/>
 
13782
            <umod:element symbol="O" number="3"/>
 
13783
            <umod:element symbol="S" number="1"/>
 
13784
         </umod:delta>
 
13785
         <umod:xref>
 
13786
            <umod:text>Naisbitt, D. J., O'Neill, P. M., Pirohamed, M., and Park, B. K.  1996.  Bioorganic and Medicinal Chemistry Letters 6(13):1511-1516.</umod:text>
 
13787
            <umod:source>Journal</umod:source>
 
13788
            <umod:url/>
 
13789
         </umod:xref>
 
13790
         <umod:misc_notes>Synthesis and Reactions of Nitroso Sulphamethoxazole with Biological Nucleophiles: Implications for Immune Mediated Toxicity.</umod:misc_notes>
 
13791
      </umod:mod>
 
13792
      <umod:mod title="4-ONE+Delta:H(-2)O(-1)"
 
13793
                full_name="Dehydrated 4-Oxononenal Michael adduct"
 
13794
                username_of_poster="stewartb"
 
13795
                group_of_poster=""
 
13796
                date_time_posted="2007-03-21 21:21:34"
 
13797
                date_time_modified="2007-04-08 18:56:36"
 
13798
                approved="0"
 
13799
                record_id="743">
 
13800
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
13801
                           spec_group="3"/>
 
13802
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Chemical derivative"
 
13803
                           spec_group="2"/>
 
13804
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
13805
                           spec_group="1"/>
 
13806
         <umod:delta mono_mass="136.088815" avge_mass="136.1910" composition="H(12) C(9) O">
 
13807
            <umod:element symbol="H" number="12"/>
 
13808
            <umod:element symbol="C" number="9"/>
 
13809
            <umod:element symbol="O" number="1"/>
 
13810
         </umod:delta>
 
13811
         <umod:xref>
 
13812
            <umod:text>Liu. Z., Minkler, P. E., and Sayre, L. M.  Chem. Res. Toxico. 2003, 16, 901-911.</umod:text>
 
13813
            <umod:source>Journal</umod:source>
 
13814
            <umod:url/>
 
13815
         </umod:xref>
 
13816
         <umod:misc_notes>Mass Spectorscopic Characterization of Protein Modification by 4-hydroxy-2-(E)-nonenal and 4-oxo-2-(E)-nonenal</umod:misc_notes>
 
13817
      </umod:mod>
 
13818
      <umod:mod title="NO_SMX_SMCT"
 
13819
                full_name="Nitroso Sulfamethoxazole semimercaptal thiol adduct"
 
13820
                username_of_poster="stewartb"
 
13821
                group_of_poster=""
 
13822
                date_time_posted="2007-04-18 21:37:48"
 
13823
                date_time_modified="2007-04-21 16:56:19"
 
13824
                approved="0"
 
13825
                record_id="745">
 
13826
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
13827
                           spec_group="1"/>
 
13828
         <umod:delta mono_mass="268.039202" avge_mass="268.2691"
 
13829
                     composition="H(10) C(10) N(3) O(4) S">
 
13830
            <umod:element symbol="H" number="10"/>
 
13831
            <umod:element symbol="C" number="10"/>
 
13832
            <umod:element symbol="N" number="3"/>
 
13833
            <umod:element symbol="O" number="4"/>
 
13834
            <umod:element symbol="S" number="1"/>
 
13835
         </umod:delta>
 
13836
         <umod:xref>
 
13837
            <umod:text>Naisbitt, D. J., O'Neill, P. M., Pirohamed, M., and Park, B. K.  1996.  Bioorganic and Medicinal Chemistry Letters 6(13):1511-1516.</umod:text>
 
13838
            <umod:source>Journal</umod:source>
 
13839
            <umod:url/>
 
13840
         </umod:xref>
 
13841
         <umod:misc_notes>Synthesis and Reactions of Nitroso Sulphamethoxazole with Biological Nucleophiles: Implications for Immune Mediated Toxicity.</umod:misc_notes>
 
13842
      </umod:mod>
 
13843
      <umod:mod title="NO_SMX_SIMD"
 
13844
                full_name="Nitroso Sulfamethoxazole Sulfinamide thiol adduct"
 
13845
                username_of_poster="stewartb"
 
13846
                group_of_poster=""
 
13847
                date_time_posted="2007-04-18 21:39:11"
 
13848
                date_time_modified="2007-04-21 16:56:07"
 
13849
                approved="0"
 
13850
                record_id="746">
 
13851
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
13852
                           spec_group="1"/>
 
13853
         <umod:delta mono_mass="267.031377" avge_mass="267.2612"
 
13854
                     composition="H(9) C(10) N(3) O(4) S">
 
13855
            <umod:element symbol="H" number="9"/>
 
13856
            <umod:element symbol="C" number="10"/>
 
13857
            <umod:element symbol="N" number="3"/>
 
13858
            <umod:element symbol="O" number="4"/>
 
13859
            <umod:element symbol="S" number="1"/>
 
13860
         </umod:delta>
 
13861
         <umod:xref>
 
13862
            <umod:text>Naisbitt, D. J., O'Neill, P. M., Pirohamed, M., and Park, B. K.  1996.  Bioorganic and Medicinal Chemistry Letters 6(13):1511-1516.</umod:text>
 
13863
            <umod:source>Journal</umod:source>
 
13864
            <umod:url/>
 
13865
         </umod:xref>
 
13866
         <umod:misc_notes>Synthesis and Reactions of Nitroso Sulphamethoxazole with Biological Nucleophiles: Implications for Immune Mediated Toxicity.</umod:misc_notes>
 
13867
      </umod:mod>
 
13868
      <umod:mod title="Malonyl" full_name="Malonylation of C and S residues"
 
13869
                username_of_poster="massy"
 
13870
                group_of_poster=""
 
13871
                date_time_posted="2007-05-17 14:17:42"
 
13872
                date_time_modified="2007-05-25 18:34:43"
 
13873
                approved="0"
 
13874
                record_id="747">
 
13875
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
13876
                           spec_group="1"/>
 
13877
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
13878
                           spec_group="2"/>
 
13879
         <umod:delta mono_mass="86.000394" avge_mass="86.0462" composition="H(2) C(3) O(3)">
 
13880
            <umod:element symbol="H" number="2"/>
 
13881
            <umod:element symbol="C" number="3"/>
 
13882
            <umod:element symbol="O" number="3"/>
 
13883
         </umod:delta>
 
13884
      </umod:mod>
 
13885
      <umod:mod title="3sulfo"
 
13886
                full_name="derivatization by N-term modification using 3-Sulfobenzoic succinimidyl ester"
 
13887
                username_of_poster="MaxWis"
 
13888
                group_of_poster=""
 
13889
                date_time_posted="2007-05-31 10:15:48"
 
13890
                date_time_modified="2007-06-24 19:58:07"
 
13891
                approved="0"
 
13892
                record_id="748">
 
13893
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
13894
                           classification="Chemical derivative"
 
13895
                           spec_group="1"/>
 
13896
         <umod:delta mono_mass="183.983029" avge_mass="184.1693" composition="H(4) C(7) O(4) S">
 
13897
            <umod:element symbol="H" number="4"/>
 
13898
            <umod:element symbol="C" number="7"/>
 
13899
            <umod:element symbol="O" number="4"/>
 
13900
            <umod:element symbol="S" number="1"/>
 
13901
         </umod:delta>
 
13902
      </umod:mod>
 
13903
      <umod:mod title="trifluoro" full_name="trifluoroleucine replacement of leucine"
 
13904
                username_of_poster="UKMSF"
 
13905
                group_of_poster=""
 
13906
                date_time_posted="2007-06-13 17:10:33"
 
13907
                date_time_modified="2007-06-24 19:56:32"
 
13908
                approved="0"
 
13909
                record_id="750">
 
13910
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="Non-standard residue"
 
13911
                           spec_group="1"/>
 
13912
         <umod:delta mono_mass="53.971735" avge_mass="53.9714" composition="H(-3) F(3)">
 
13913
            <umod:element symbol="H" number="-3"/>
 
13914
            <umod:element symbol="F" number="3"/>
 
13915
         </umod:delta>
 
13916
      </umod:mod>
 
13917
      <umod:mod title="TNBS" full_name="tri nitro benzene" username_of_poster="DelphineP"
 
13918
                group_of_poster=""
 
13919
                date_time_posted="2007-06-21 13:36:03"
 
13920
                date_time_modified="2007-06-24 19:58:58"
 
13921
                approved="0"
 
13922
                record_id="751">
 
13923
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
13924
                           classification="Chemical derivative"
 
13925
                           spec_group="2"/>
 
13926
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
13927
                           spec_group="1"/>
 
13928
         <umod:delta mono_mass="210.986535" avge_mass="211.0886" composition="H C(6) N(3) O(6)">
 
13929
            <umod:element symbol="H" number="1"/>
 
13930
            <umod:element symbol="C" number="6"/>
 
13931
            <umod:element symbol="N" number="3"/>
 
13932
            <umod:element symbol="O" number="6"/>
 
13933
         </umod:delta>
 
13934
      </umod:mod>
 
13935
      <umod:mod title="Biotin-phenacyl"
 
13936
                full_name="Alkylation by biotinylated form of phenacyl bromide"
 
13937
                username_of_poster="Sandeep"
 
13938
                group_of_poster=""
 
13939
                date_time_posted="2007-09-14 23:07:12"
 
13940
                date_time_modified="2007-10-03 15:42:46"
 
13941
                approved="0"
 
13942
                record_id="774">
 
13943
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
13944
                           spec_group="1"/>
 
13945
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Chemical derivative"
 
13946
                           spec_group="2"/>
 
13947
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
13948
                           spec_group="3"/>
 
13949
         <umod:delta mono_mass="626.263502" avge_mass="626.7270"
 
13950
                     composition="H(38) C(29) N(8) O(6) S">
 
13951
            <umod:element symbol="H" number="38"/>
 
13952
            <umod:element symbol="C" number="29"/>
 
13953
            <umod:element symbol="N" number="8"/>
 
13954
            <umod:element symbol="O" number="6"/>
 
13955
            <umod:element symbol="S" number="1"/>
 
13956
         </umod:delta>
 
13957
         <umod:xref>
 
13958
            <umod:text>4-bromophenacyl bromide [99-73-0]</umod:text>
 
13959
            <umod:source>CAS Registry</umod:source>
 
13960
            <umod:url/>
 
13961
         </umod:xref>
 
13962
         <umod:xref>
 
13963
            <umod:text>428399</umod:text>
 
13964
            <umod:source>PubMed PMID</umod:source>
 
13965
            <umod:url/>
 
13966
         </umod:xref>
 
13967
         <umod:misc_notes>phenacyl bromide conjugated with a linker and biotin tag, details not published yet</umod:misc_notes>
 
13968
      </umod:mod>
 
13969
      <umod:mod title="DTT_C:2H(6)"
 
13970
                full_name="Isotopically labeled Dithiothreitol (DTT) modification of cysteines"
 
13971
                username_of_poster="chalkley"
 
13972
                group_of_poster=""
 
13973
                date_time_posted="2007-07-10 20:44:56"
 
13974
                date_time_modified="2007-07-10 21:10:28"
 
13975
                approved="0"
 
13976
                record_id="764">
 
13977
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
13978
                           spec_group="1"/>
 
13979
         <umod:delta mono_mass="126.062161" avge_mass="126.2071"
 
13980
                     composition="H(2) 2H(6) C(4) O(2) S">
 
13981
            <umod:element symbol="H" number="2"/>
 
13982
            <umod:element symbol="2H" number="6"/>
 
13983
            <umod:element symbol="C" number="4"/>
 
13984
            <umod:element symbol="O" number="2"/>
 
13985
            <umod:element symbol="S" number="1"/>
 
13986
         </umod:delta>
 
13987
         <umod:alt_name>Cleland's reagent</umod:alt_name>
 
13988
         <umod:xref>
 
13989
            <umod:text>Vosseller K, Hansen KC, Chalkley RJ, Trinidad JC, Wells L, Hart GW, Burlingame AL. Proteomics. 2005 5(2):388-98. Quantitative analysis of both protein expression and serine / threonine post-translational modifications through stable isotope labeling with dithiothreitol.</umod:text>
 
13990
            <umod:source>Journal</umod:source>
 
13991
            <umod:url/>
 
13992
         </umod:xref>
 
13993
         <umod:xref>
 
13994
            <umod:text>15648052</umod:text>
 
13995
            <umod:source>PubMed PMID</umod:source>
 
13996
            <umod:url/>
 
13997
         </umod:xref>
 
13998
         <umod:misc_notes>Can be used for quantitative analysis of cysteine-containing peptides. Same reaction can be used for quantitative analysis of O-linked post-translational modifications to serines and threonines, but then the modification is 16 Da more in mass; i.e. isotopically labeled reagent adds 142 Da in mass.</umod:misc_notes>
 
13999
      </umod:mod>
 
14000
      <umod:mod title="lapachenole" full_name="lapachenole photochemically added to cysteine"
 
14001
                username_of_poster="hmfales"
 
14002
                group_of_poster=""
 
14003
                date_time_posted="2007-08-17 22:22:15"
 
14004
                date_time_modified="2007-09-07 16:52:37"
 
14005
                approved="0"
 
14006
                record_id="771">
 
14007
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
14008
                           spec_group="1">
 
14009
            <umod:misc_notes>Simple cyclic compound C16H16O2 adds to cysteine forming fluorescent derivative.</umod:misc_notes>
 
14010
         </umod:specificity>
 
14011
         <umod:delta mono_mass="240.115030" avge_mass="240.2970" composition="H(16) C(16) O(2)">
 
14012
            <umod:element symbol="H" number="16"/>
 
14013
            <umod:element symbol="C" number="16"/>
 
14014
            <umod:element symbol="O" number="2"/>
 
14015
         </umod:delta>
 
14016
         <umod:xref>
 
14017
            <umod:text>Biochemistry 2005 vol 44 pp 1833-1845</umod:text>
 
14018
            <umod:source>Journal</umod:source>
 
14019
            <umod:url>http://dx.doi.org/10.1021/bi048228c</umod:url>
 
14020
         </umod:xref>
 
14021
      </umod:mod>
 
14022
      <umod:mod title="Label:13C(5)" full_name="13C(5) Silac label" username_of_poster="unimod"
 
14023
                group_of_poster=""
 
14024
                date_time_posted="2007-08-22 18:36:11"
 
14025
                date_time_modified="2007-08-22 18:36:11"
 
14026
                approved="1"
 
14027
                record_id="772">
 
14028
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="Isotopic label"
 
14029
                           spec_group="1">
 
14030
            <umod:misc_notes>Result of Arg to Pro conversion of 13C(6) labelled Arg</umod:misc_notes>
 
14031
         </umod:specificity>
 
14032
         <umod:delta mono_mass="5.016774" avge_mass="4.9633" composition="C(-5) 13C(5)">
 
14033
            <umod:element symbol="C" number="-5"/>
 
14034
            <umod:element symbol="13C" number="5"/>
 
14035
         </umod:delta>
 
14036
         <umod:xref>
 
14037
            <umod:text>Ong, S-E, I. Kratchmarova, and M. Mann (2003). J Proteome Research 2: 173-181</umod:text>
 
14038
            <umod:source>Journal</umod:source>
 
14039
            <umod:url/>
 
14040
         </umod:xref>
 
14041
         <umod:xref>
 
14042
            <umod:text>Silac introduction</umod:text>
 
14043
            <umod:source>Misc. URL</umod:source>
 
14044
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
14045
         </umod:xref>
 
14046
         <umod:xref>
 
14047
            <umod:text>12716131</umod:text>
 
14048
            <umod:source>PubMed PMID</umod:source>
 
14049
            <umod:url/>
 
14050
         </umod:xref>
 
14051
      </umod:mod>
 
14052
      <umod:mod title="maleimide" full_name="maleimide" username_of_poster="mjayson"
 
14053
                group_of_poster=""
 
14054
                date_time_posted="2007-09-05 23:31:52"
 
14055
                date_time_modified="2007-09-06 11:28:09"
 
14056
                approved="0"
 
14057
                record_id="773">
 
14058
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
14059
                           spec_group="2"/>
 
14060
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
14061
                           spec_group="1"/>
 
14062
         <umod:delta mono_mass="97.016378" avge_mass="97.0721" composition="H(3) C(4) N O(2)">
 
14063
            <umod:element symbol="H" number="3"/>
 
14064
            <umod:element symbol="C" number="4"/>
 
14065
            <umod:element symbol="N" number="1"/>
 
14066
            <umod:element symbol="O" number="2"/>
 
14067
         </umod:delta>
 
14068
      </umod:mod>
 
14069
      <umod:mod title="IDEnT" full_name="Isotope Distribution Encoded Tag"
 
14070
                username_of_poster="chalkley"
 
14071
                group_of_poster=""
 
14072
                date_time_posted="2007-07-10 20:14:50"
 
14073
                date_time_modified="2007-07-15 20:04:29"
 
14074
                approved="0"
 
14075
                record_id="762">
 
14076
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
14077
                           spec_group="1"/>
 
14078
         <umod:delta mono_mass="214.990469" avge_mass="216.0640" composition="H(7) C(9) N O Cl(2)">
 
14079
            <umod:element symbol="H" number="7"/>
 
14080
            <umod:element symbol="C" number="9"/>
 
14081
            <umod:element symbol="N" number="1"/>
 
14082
            <umod:element symbol="O" number="1"/>
 
14083
            <umod:element symbol="Cl" number="2"/>
 
14084
         </umod:delta>
 
14085
         <umod:alt_name>2,4-dichlorobenzylcarbamidomethyl</umod:alt_name>
 
14086
         <umod:xref>
 
14087
            <umod:text>Analytical Chemistry (2000) 72 6 1112-1118</umod:text>
 
14088
            <umod:source>Journal</umod:source>
 
14089
            <umod:url/>
 
14090
         </umod:xref>
 
14091
         <umod:xref>
 
14092
            <umod:text>10740847</umod:text>
 
14093
            <umod:source>PubMed PMID</umod:source>
 
14094
            <umod:url/>
 
14095
         </umod:xref>
 
14096
         <umod:misc_notes>Modified peptides identified by isotope pattern.  Restriction to cysteine-containing peptides combined with high mass accuracy allows peptide identification.</umod:misc_notes>
 
14097
      </umod:mod>
 
14098
      <umod:mod title="DTT_ST:2H(6)"
 
14099
                full_name="Isotopically labeled Dithiothreitol (DTT) modification of serines or threonines"
 
14100
                username_of_poster="chalkley"
 
14101
                group_of_poster=""
 
14102
                date_time_posted="2007-07-10 20:34:46"
 
14103
                date_time_modified="2007-07-10 21:11:44"
 
14104
                approved="0"
 
14105
                record_id="763">
 
14106
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Isotopic label"
 
14107
                           spec_group="2"/>
 
14108
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Isotopic label"
 
14109
                           spec_group="1"/>
 
14110
         <umod:delta mono_mass="142.039317" avge_mass="142.2727"
 
14111
                     composition="H(2) 2H(6) C(4) O S(2)">
 
14112
            <umod:element symbol="H" number="2"/>
 
14113
            <umod:element symbol="2H" number="6"/>
 
14114
            <umod:element symbol="C" number="4"/>
 
14115
            <umod:element symbol="O" number="1"/>
 
14116
            <umod:element symbol="S" number="2"/>
 
14117
         </umod:delta>
 
14118
         <umod:alt_name>Cleland's reagent</umod:alt_name>
 
14119
         <umod:xref>
 
14120
            <umod:text>15648052</umod:text>
 
14121
            <umod:source>PubMed PMID</umod:source>
 
14122
            <umod:url/>
 
14123
         </umod:xref>
 
14124
         <umod:xref>
 
14125
            <umod:text>Vosseller K, Hansen KC, Chalkley RJ, Trinidad JC, Wells L, Hart GW, Burlingame AL. Proteomics. 2005 5(2):388-98.  Quantitative analysis of both protein expression and serine / threonine post-translational modifications through stable isotope labeling with dithiothreitol.</umod:text>
 
14126
            <umod:source>Journal</umod:source>
 
14127
            <umod:url/>
 
14128
         </umod:xref>
 
14129
         <umod:misc_notes>Can be used for quantitative analysis of O-linked post-translational modifications.  Same reaction can be used for quantitative analysis of cysteine-containing peptides, but then the modification is 16 Da less in mass; i.e. isotopically labeled reagent adds 126 Da in mass.</umod:misc_notes>
 
14130
      </umod:mod>
 
14131
      <umod:mod title="Met-loss"
 
14132
                full_name="Removal of initiator methionine from protein N-terminus"
 
14133
                username_of_poster="chalkley"
 
14134
                group_of_poster=""
 
14135
                date_time_posted="2007-07-10 22:40:00"
 
14136
                date_time_modified="2007-07-15 20:01:35"
 
14137
                approved="0"
 
14138
                record_id="765">
 
14139
         <umod:specificity hidden="1" site="M" position="Protein N-term" classification="Co-translational"
 
14140
                           spec_group="1"/>
 
14141
         <umod:delta mono_mass="-131.040485" avge_mass="-131.1961"
 
14142
                     composition="H(-9) C(-5) N(-1) O(-1) S(-1)">
 
14143
            <umod:element symbol="H" number="-9"/>
 
14144
            <umod:element symbol="C" number="-5"/>
 
14145
            <umod:element symbol="N" number="-1"/>
 
14146
            <umod:element symbol="O" number="-1"/>
 
14147
            <umod:element symbol="S" number="-1"/>
 
14148
         </umod:delta>
 
14149
         <umod:xref>
 
14150
            <umod:text>Biochemistry (1987) 26 8242-8246</umod:text>
 
14151
            <umod:source>Journal</umod:source>
 
14152
            <umod:url/>
 
14153
         </umod:xref>
 
14154
         <umod:xref>
 
14155
            <umod:text>3327521</umod:text>
 
14156
            <umod:source>PubMed PMID</umod:source>
 
14157
            <umod:url/>
 
14158
         </umod:xref>
 
14159
         <umod:misc_notes>N-terminal initiator methionine is removed by a methionine aminopeptidase from proteins where the residue following the methionine is Ala, Cys, Gly, Pro, Ser, Thr or Val.  This is generally the final N-terminal state for proteins where the following residue was a Cys, Pro or Val.</umod:misc_notes>
 
14160
      </umod:mod>
 
14161
      <umod:mod title="Met-loss+Acetyl"
 
14162
                full_name="Removal of initiator methionine from protein N-terminus, then acetylation of the new N-terminus"
 
14163
                username_of_poster="chalkley"
 
14164
                group_of_poster=""
 
14165
                date_time_posted="2007-07-10 22:57:12"
 
14166
                date_time_modified="2007-07-15 20:01:06"
 
14167
                approved="0"
 
14168
                record_id="766">
 
14169
         <umod:specificity hidden="1" site="M" position="Protein N-term" classification="Co-translational"
 
14170
                           spec_group="1"/>
 
14171
         <umod:delta mono_mass="-89.029920" avge_mass="-89.1594"
 
14172
                     composition="H(-7) C(-3) N(-1) S(-1)">
 
14173
            <umod:element symbol="H" number="-7"/>
 
14174
            <umod:element symbol="C" number="-3"/>
 
14175
            <umod:element symbol="N" number="-1"/>
 
14176
            <umod:element symbol="S" number="-1"/>
 
14177
         </umod:delta>
 
14178
         <umod:xref>
 
14179
            <umod:text>3327521</umod:text>
 
14180
            <umod:source>PubMed PMID</umod:source>
 
14181
            <umod:url/>
 
14182
         </umod:xref>
 
14183
         <umod:xref>
 
14184
            <umod:text>Biochemistry (1987) 26 8242-8246</umod:text>
 
14185
            <umod:source>Journal</umod:source>
 
14186
            <umod:url/>
 
14187
         </umod:xref>
 
14188
         <umod:misc_notes>The N-terminal initiator methionine is removed by a methionine aminopeptidase from proteins whose residue following the methionine is Ala, Cys, Gly, Pro, Ser, Thr or Val. Proteins whose following residue was Ala, Gly, Ser or Thr are then acetylated by an N(alpha)-acetyltransferase on the new N-terminus.</umod:misc_notes>
 
14189
      </umod:mod>
 
14190
      <umod:mod title="Menadione-HQ" full_name="Menadione hydroquinone derivative"
 
14191
                username_of_poster="catsriku"
 
14192
                group_of_poster=""
 
14193
                date_time_posted="2007-07-12 07:35:07"
 
14194
                date_time_modified="2007-07-15 20:05:56"
 
14195
                approved="0"
 
14196
                record_id="767">
 
14197
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
14198
                           spec_group="2"/>
 
14199
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
14200
                           spec_group="1"/>
 
14201
         <umod:delta mono_mass="172.052430" avge_mass="172.1800" composition="H(8) C(11) O(2)">
 
14202
            <umod:element symbol="H" number="8"/>
 
14203
            <umod:element symbol="C" number="11"/>
 
14204
            <umod:element symbol="O" number="2"/>
 
14205
         </umod:delta>
 
14206
         <umod:xref>
 
14207
            <umod:text>15939799</umod:text>
 
14208
            <umod:source>PubMed PMID</umod:source>
 
14209
            <umod:url/>
 
14210
         </umod:xref>
 
14211
      </umod:mod>
 
14212
      <umod:mod title="Carboxymethyl:13C(2)"
 
14213
                full_name="Iodoacetic acid derivative w/ 13C label"
 
14214
                username_of_poster="mpcusack"
 
14215
                group_of_poster=""
 
14216
                date_time_posted="2007-09-18 19:26:42"
 
14217
                date_time_modified="2008-06-22 12:00:27"
 
14218
                approved="0"
 
14219
                record_id="775">
 
14220
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
14221
                           spec_group="1"/>
 
14222
         <umod:delta mono_mass="60.012189" avge_mass="60.0214" composition="H(2) 13C(2) O(2)">
 
14223
            <umod:element symbol="H" number="2"/>
 
14224
            <umod:element symbol="13C" number="2"/>
 
14225
            <umod:element symbol="O" number="2"/>
 
14226
         </umod:delta>
 
14227
         <umod:alt_name>Carboxymethylation w/ 13C label</umod:alt_name>
 
14228
         <umod:xref>
 
14229
            <umod:text>B. Schilling, C.B. Yoo, C.J. Collins, B.W. Gibson, Determining Cysteine Oxidation Status Using Differential Alkylation, Int. J. Mass Spectrom., 2004, 236 (1-3), 117-121</umod:text>
 
14230
            <umod:source>Journal</umod:source>
 
14231
            <umod:url>http://dx.doi.org/10.1016/j.ijms.2004.06.004</umod:url>
 
14232
         </umod:xref>
 
14233
      </umod:mod>
 
14234
      <umod:mod title="NEM:2H(5)" full_name="D5 N-ethylmaleimide on cysteines"
 
14235
                username_of_poster="mpcusack"
 
14236
                group_of_poster=""
 
14237
                date_time_posted="2007-09-18 19:49:39"
 
14238
                date_time_modified="2007-09-28 10:37:50"
 
14239
                approved="0"
 
14240
                record_id="776">
 
14241
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
14242
                           spec_group="1"/>
 
14243
         <umod:delta mono_mass="130.079062" avge_mass="130.1561"
 
14244
                     composition="H(2) 2H(5) C(6) N O(2)">
 
14245
            <umod:element symbol="H" number="2"/>
 
14246
            <umod:element symbol="2H" number="5"/>
 
14247
            <umod:element symbol="C" number="6"/>
 
14248
            <umod:element symbol="N" number="1"/>
 
14249
            <umod:element symbol="O" number="2"/>
 
14250
         </umod:delta>
 
14251
         <umod:alt_name>CysNEM D5</umod:alt_name>
 
14252
         <umod:xref>
 
14253
            <umod:text>reaction</umod:text>
 
14254
            <umod:source>Misc. URL</umod:source>
 
14255
            <umod:url>http://www.chemistry.ucsc.edu/~fink/231/Image118.gif</umod:url>
 
14256
         </umod:xref>
 
14257
         <umod:xref>
 
14258
            <umod:text>12777388</umod:text>
 
14259
            <umod:source>PubMed PMID</umod:source>
 
14260
            <umod:url/>
 
14261
         </umod:xref>
 
14262
         <umod:xref>
 
14263
            <umod:text>11813307</umod:text>
 
14264
            <umod:source>PubMed PMID</umod:source>
 
14265
            <umod:url/>
 
14266
         </umod:xref>
 
14267
      </umod:mod>
 
14268
      <umod:mod title="Gly-loss+Amide"
 
14269
                full_name="Enzymatic glycine removal leaving an amidated C-terminus"
 
14270
                username_of_poster="timothyr"
 
14271
                group_of_poster=""
 
14272
                date_time_posted="2008-02-06 09:33:39"
 
14273
                date_time_modified="2010-07-14 23:15:49"
 
14274
                approved="0"
 
14275
                record_id="822">
 
14276
         <umod:specificity hidden="1" site="G" position="Any C-term" classification="Post-translational"
 
14277
                           spec_group="1"/>
 
14278
         <umod:delta mono_mass="-58.005479" avge_mass="-58.0361" composition="H(-2) C(-2) O(-2)">
 
14279
            <umod:element symbol="H" number="-2"/>
 
14280
            <umod:element symbol="C" number="-2"/>
 
14281
            <umod:element symbol="O" number="-2"/>
 
14282
         </umod:delta>
 
14283
         <umod:alt_name>Amidation requires presence of glycine at peptide terminus</umod:alt_name>
 
14284
         <umod:xref>
 
14285
            <umod:text>Richmond, T., Baggerman, G., Vandekerckhove, T., Menschaert, G., Husson, S., Verleyen, P., Schoofs, L., Van Criekinge, W. (2008). Bioinformatic Strategies for More Complete and Accurate Identification of Neuropeptides. . ASMS Conference on Mass Spectrometry. Denver, Colorado, USA, June 1-5 2008.</umod:text>
 
14286
            <umod:source>Other</umod:source>
 
14287
            <umod:url/>
 
14288
         </umod:xref>
 
14289
         <umod:xref>
 
14290
            <umod:text>Bradbury, A.F. and D.G. Smyth, Peptide amidation. Trends Biochem Sci, 1991. 16(3): p. 112-5.</umod:text>
 
14291
            <umod:source>Journal</umod:source>
 
14292
            <umod:url/>
 
14293
         </umod:xref>
 
14294
      </umod:mod>
 
14295
      <umod:mod title="TMPP-Ac"
 
14296
                full_name="tris(2,4,6-trimethoxyphenyl)phosphonium acetic acid N-hydroxysuccinimide ester derivative"
 
14297
                username_of_poster="unimod"
 
14298
                group_of_poster=""
 
14299
                date_time_posted="2008-02-20 14:12:31"
 
14300
                date_time_modified="2009-05-13 18:21:27"
 
14301
                approved="0"
 
14302
                record_id="827">
 
14303
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
14304
                           classification="Chemical derivative"
 
14305
                           spec_group="1"/>
 
14306
         <umod:delta mono_mass="572.181134" avge_mass="572.5401" composition="H(33) C(29) O(10) P">
 
14307
            <umod:element symbol="H" number="33"/>
 
14308
            <umod:element symbol="C" number="29"/>
 
14309
            <umod:element symbol="O" number="10"/>
 
14310
            <umod:element symbol="P" number="1"/>
 
14311
         </umod:delta>
 
14312
         <umod:xref>
 
14313
            <umod:text>Weibin Chen et. al., Anal. Chem.2007, 79,1583-1590</umod:text>
 
14314
            <umod:source>Journal</umod:source>
 
14315
            <umod:url>http://dx.doi.org/10.1021/ac061670b</umod:url>
 
14316
         </umod:xref>
 
14317
         <umod:xref>
 
14318
            <umod:text>Sadagopan, N. and Watson, J. T., Journal of the American Society For Mass Spectrometry 11 107-119 (2000)</umod:text>
 
14319
            <umod:source>Journal</umod:source>
 
14320
            <umod:url/>
 
14321
         </umod:xref>
 
14322
         <umod:misc_notes>The formula has been reduced from H(34) to H(33) on 13 May 2009 so as to give correct observed m/z values. The charge on the TMPP means that ions have one less proton than would be expected</umod:misc_notes>
 
14323
      </umod:mod>
 
14324
      <umod:mod title="Label:13C(6)+GlyGly" full_name="13C6 labeled ubiquitinylation residue"
 
14325
                username_of_poster="glick2"
 
14326
                group_of_poster=""
 
14327
                date_time_posted="2007-12-02 22:45:39"
 
14328
                date_time_modified="2008-11-21 18:22:05"
 
14329
                approved="0"
 
14330
                record_id="799">
 
14331
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
14332
                           spec_group="1"/>
 
14333
         <umod:delta mono_mass="120.063056" avge_mass="120.0586"
 
14334
                     composition="H(6) C(-2) 13C(6) N(2) O(2)">
 
14335
            <umod:element symbol="H" number="6"/>
 
14336
            <umod:element symbol="C" number="-2"/>
 
14337
            <umod:element symbol="13C" number="6"/>
 
14338
            <umod:element symbol="N" number="2"/>
 
14339
            <umod:element symbol="O" number="2"/>
 
14340
         </umod:delta>
 
14341
         <umod:xref>
 
14342
            <umod:text>Peng J, Schwartz D, Elias JE, Thoreen CC, Cheng D, Marsischky G, Roelofs J, Finley D, Gygi SP.
 
14343
 
 
14344
Nat Biotechnol. 2003 Aug;21(8):921-6</umod:text>
 
14345
            <umod:source>Journal</umod:source>
 
14346
            <umod:url>http://dx.doi.org/10.1038/nbt849</umod:url>
 
14347
         </umod:xref>
 
14348
         <umod:xref>
 
14349
            <umod:text>Ong, S-E, I. Kratchmarova, and M. Mann (2003). J Proteome Research 2: 173-181</umod:text>
 
14350
            <umod:source>Journal</umod:source>
 
14351
            <umod:url>http://dx.doi.org/10.1021/pr0255708</umod:url>
 
14352
         </umod:xref>
 
14353
         <umod:misc_notes>The two glycine residues left on SILAC labeled ubiquitinylated lysine after tryptic digestion</umod:misc_notes>
 
14354
      </umod:mod>
 
14355
      <umod:mod title="Arg-&gt;Npo" full_name="Arginine replacement by Nitropyrimidyl ornithine"
 
14356
                username_of_poster="Kramerh"
 
14357
                group_of_poster=""
 
14358
                date_time_posted="2008-04-10 15:35:22"
 
14359
                date_time_modified="2008-04-21 18:30:45"
 
14360
                approved="0"
 
14361
                record_id="837">
 
14362
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
14363
                           spec_group="1"/>
 
14364
         <umod:delta mono_mass="80.985078" avge_mass="81.0297" composition="H(-1) C(3) N O(2)">
 
14365
            <umod:element symbol="H" number="-1"/>
 
14366
            <umod:element symbol="C" number="3"/>
 
14367
            <umod:element symbol="N" number="1"/>
 
14368
            <umod:element symbol="O" number="2"/>
 
14369
         </umod:delta>
 
14370
         <umod:xref>
 
14371
            <umod:text>JBC 258(1) 203-207 1983</umod:text>
 
14372
            <umod:source>Journal</umod:source>
 
14373
            <umod:url>http://www.jbc.org/cgi/reprint/258/1/203.pdf</umod:url>
 
14374
         </umod:xref>
 
14375
      </umod:mod>
 
14376
      <umod:mod title="Label:2H(4)+Acetyl" full_name="Acetyl 4,4,5,5-D4 Lysine"
 
14377
                username_of_poster="Raghothama"
 
14378
                group_of_poster=""
 
14379
                date_time_posted="2008-03-24 17:25:15"
 
14380
                date_time_modified="2008-04-02 10:17:08"
 
14381
                approved="0"
 
14382
                record_id="834">
 
14383
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
14384
                           spec_group="1">
 
14385
            <umod:misc_notes>Both isotopiclabel and post translational mod</umod:misc_notes>
 
14386
         </umod:specificity>
 
14387
         <umod:delta mono_mass="46.035672" avge_mass="46.0613" composition="H(-2) 2H(4) C(2) O">
 
14388
            <umod:element symbol="H" number="-2"/>
 
14389
            <umod:element symbol="2H" number="4"/>
 
14390
            <umod:element symbol="C" number="2"/>
 
14391
            <umod:element symbol="O" number="1"/>
 
14392
         </umod:delta>
 
14393
         <umod:alt_name>Acetyl_K4</umod:alt_name>
 
14394
         <umod:misc_notes>For SILAC experiments, + PTM</umod:misc_notes>
 
14395
      </umod:mod>
 
14396
      <umod:mod title="Pentylamine"
 
14397
                full_name="Labeling transglutaminase substrate on glutamine side chain"
 
14398
                username_of_poster="mengyi"
 
14399
                group_of_poster=""
 
14400
                date_time_posted="2007-12-05 11:08:02"
 
14401
                date_time_modified="2007-12-14 17:52:16"
 
14402
                approved="0"
 
14403
                record_id="801">
 
14404
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="Chemical derivative"
 
14405
                           spec_group="1"/>
 
14406
         <umod:delta mono_mass="85.089149" avge_mass="85.1475" composition="H(11) C(5) N">
 
14407
            <umod:element symbol="H" number="11"/>
 
14408
            <umod:element symbol="C" number="5"/>
 
14409
            <umod:element symbol="N" number="1"/>
 
14410
         </umod:delta>
 
14411
      </umod:mod>
 
14412
      <umod:mod title="PentylamineBiotin"
 
14413
                full_name="Used for labeling glutamine-donor substrate of transglutaminase"
 
14414
                username_of_poster="mengyi"
 
14415
                group_of_poster=""
 
14416
                date_time_posted="2007-12-03 13:56:58"
 
14417
                date_time_modified="2007-12-04 09:00:49"
 
14418
                approved="0"
 
14419
                record_id="800">
 
14420
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="Chemical derivative"
 
14421
                           spec_group="1"/>
 
14422
         <umod:delta mono_mass="311.166748" avge_mass="311.4429"
 
14423
                     composition="H(25) C(15) N(3) O(2) S">
 
14424
            <umod:element symbol="H" number="25"/>
 
14425
            <umod:element symbol="C" number="15"/>
 
14426
            <umod:element symbol="N" number="3"/>
 
14427
            <umod:element symbol="O" number="2"/>
 
14428
            <umod:element symbol="S" number="1"/>
 
14429
         </umod:delta>
 
14430
         <umod:xref>
 
14431
            <umod:text>Pierce EZ-Link Pentylamine-Biotin</umod:text>
 
14432
            <umod:source>Misc. URL</umod:source>
 
14433
            <umod:url>http://www.piercenet.com/Products/Browse.cfm?fldID=01031206</umod:url>
 
14434
         </umod:xref>
 
14435
      </umod:mod>
 
14436
      <umod:mod title="Dihydroxyimidazolidine" full_name="Dihydroxy methylglyoxal adduct"
 
14437
                username_of_poster="kimzey"
 
14438
                group_of_poster=""
 
14439
                date_time_posted="2008-03-04 00:00:29"
 
14440
                date_time_modified="2008-05-22 00:32:41"
 
14441
                approved="0"
 
14442
                record_id="830">
 
14443
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Multiple"
 
14444
                           spec_group="1"/>
 
14445
         <umod:delta mono_mass="72.021129" avge_mass="72.0627" composition="H(4) C(3) O(2)">
 
14446
            <umod:element symbol="H" number="4"/>
 
14447
            <umod:element symbol="C" number="3"/>
 
14448
            <umod:element symbol="O" number="2"/>
 
14449
         </umod:delta>
 
14450
         <umod:xref>
 
14451
            <umod:text>J. Mass. Spectrom.  2007; 42:89-100.</umod:text>
 
14452
            <umod:source>Journal</umod:source>
 
14453
            <umod:url>http://dx.doi.org/10.1002/jms.1144</umod:url>
 
14454
         </umod:xref>
 
14455
      </umod:mod>
 
14456
      <umod:mod title="DFDNB" full_name="Addition of DFDNB crosslinker"
 
14457
                username_of_poster="Larsenmarsen"
 
14458
                group_of_poster=""
 
14459
                date_time_posted="2008-02-13 15:35:40"
 
14460
                date_time_modified="2008-03-05 16:48:47"
 
14461
                approved="0"
 
14462
                record_id="825">
 
14463
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="Chemical derivative"
 
14464
                           spec_group="3"/>
 
14465
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Chemical derivative"
 
14466
                           spec_group="4"/>
 
14467
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
14468
                           spec_group="2"/>
 
14469
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
14470
                           spec_group="1"/>
 
14471
         <umod:delta mono_mass="203.998263" avge_mass="204.0879"
 
14472
                     composition="H(2) C(6) N(2) O(4) F(2)">
 
14473
            <umod:element symbol="H" number="2"/>
 
14474
            <umod:element symbol="C" number="6"/>
 
14475
            <umod:element symbol="N" number="2"/>
 
14476
            <umod:element symbol="O" number="4"/>
 
14477
            <umod:element symbol="F" number="2"/>
 
14478
         </umod:delta>
 
14479
         <umod:xref>
 
14480
            <umod:text>Chen, X., et al. (1999). Anal. Biochem. 273, 192-203.</umod:text>
 
14481
            <umod:source>Other</umod:source>
 
14482
            <umod:url>http://www.piercenet.com/products/browse.cfm?fldID=02030220</umod:url>
 
14483
         </umod:xref>
 
14484
         <umod:xref>
 
14485
            <umod:text>Kornblatt, J.A. and Lake, D.F. (1980). Crosslinking of cytochrome oxidase subunits with difluorodinitrobenzene. Can J. Biochem. 58, 219-224.</umod:text>
 
14486
            <umod:source>Other</umod:source>
 
14487
            <umod:url>http://www.piercenet.com/products/browse.cfm?fldID=02030220</umod:url>
 
14488
         </umod:xref>
 
14489
      </umod:mod>
 
14490
      <umod:mod title="Cy3b-maleimide" full_name="fluorescent dye that labels cysteines"
 
14491
                username_of_poster="kfinan"
 
14492
                group_of_poster=""
 
14493
                date_time_posted="2008-02-01 16:03:09"
 
14494
                date_time_modified="2008-02-15 14:09:55"
 
14495
                approved="0"
 
14496
                record_id="821">
 
14497
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
14498
                           spec_group="1"/>
 
14499
         <umod:delta mono_mass="796.238984" avge_mass="796.8086"
 
14500
                     composition="H(39) C(39) N(4) O(9) F(3) S">
 
14501
            <umod:element symbol="H" number="39"/>
 
14502
            <umod:element symbol="C" number="39"/>
 
14503
            <umod:element symbol="N" number="4"/>
 
14504
            <umod:element symbol="O" number="9"/>
 
14505
            <umod:element symbol="F" number="3"/>
 
14506
            <umod:element symbol="S" number="1"/>
 
14507
         </umod:delta>
 
14508
         <umod:alt_name>Cy3b meleimide reacted with Cysteine</umod:alt_name>
 
14509
         <umod:xref>
 
14510
            <umod:text>Article describing design of Cy3B</umod:text>
 
14511
            <umod:source>Journal</umod:source>
 
14512
            <umod:url>http://www.springerlink.com/content/q3u3271467573733/</umod:url>
 
14513
         </umod:xref>
 
14514
         <umod:xref>
 
14515
            <umod:text>Amersham website for chemical</umod:text>
 
14516
            <umod:source>Other</umod:source>
 
14517
            <umod:url>http://www1.gelifesciences.com/APTRIX/upp01077.nsf/Content/Products?OpenDocument&amp;parentid=658513&amp;moduleid=166300</umod:url>
 
14518
         </umod:xref>
 
14519
      </umod:mod>
 
14520
      <umod:mod title="Hex1HexNAc1" full_name="Hex1HexNAc1" username_of_poster="julienjardin"
 
14521
                group_of_poster=""
 
14522
                date_time_posted="2007-10-12 13:16:23"
 
14523
                date_time_modified="2007-10-20 19:28:06"
 
14524
                approved="0"
 
14525
                record_id="793">
 
14526
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="O-linked glycosylation"
 
14527
                           spec_group="2"/>
 
14528
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="O-linked glycosylation"
 
14529
                           spec_group="1"/>
 
14530
         <umod:delta mono_mass="365.132196" avge_mass="365.3331" composition="Hex HexNAc">
 
14531
            <umod:element symbol="H" number="23"/>
 
14532
            <umod:element symbol="C" number="14"/>
 
14533
            <umod:element symbol="N" number="1"/>
 
14534
            <umod:element symbol="O" number="10"/>
 
14535
         </umod:delta>
 
14536
         <umod:xref>
 
14537
            <umod:text>Saito T., Itoh T.; Journal of dairy Science, 75 (1992). p1768.</umod:text>
 
14538
            <umod:source>Journal</umod:source>
 
14539
            <umod:url/>
 
14540
         </umod:xref>
 
14541
      </umod:mod>
 
14542
      <umod:mod title="AEC-MAEC:2H(4)" full_name="deuterium cysteamine modification to S or T"
 
14543
                username_of_poster="zwang23"
 
14544
                group_of_poster=""
 
14545
                date_time_posted="2007-10-03 19:41:19"
 
14546
                date_time_modified="2007-10-08 13:44:02"
 
14547
                approved="0"
 
14548
                record_id="792">
 
14549
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Isotopic label"
 
14550
                           spec_group="1"/>
 
14551
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Isotopic label"
 
14552
                           spec_group="2"/>
 
14553
         <umod:delta mono_mass="63.044462" avge_mass="63.1580" composition="H 2H(4) C(2) N O(-1) S">
 
14554
            <umod:element symbol="H" number="1"/>
 
14555
            <umod:element symbol="2H" number="4"/>
 
14556
            <umod:element symbol="C" number="2"/>
 
14557
            <umod:element symbol="N" number="1"/>
 
14558
            <umod:element symbol="O" number="-1"/>
 
14559
            <umod:element symbol="S" number="1"/>
 
14560
         </umod:delta>
 
14561
      </umod:mod>
 
14562
      <umod:mod title="BMOE" full_name="Addition of BMOE crosslinker"
 
14563
                username_of_poster="Larsenmarsen"
 
14564
                group_of_poster=""
 
14565
                date_time_posted="2008-02-13 15:28:55"
 
14566
                date_time_modified="2008-03-05 16:47:02"
 
14567
                approved="0"
 
14568
                record_id="824">
 
14569
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
14570
                           spec_group="1"/>
 
14571
         <umod:delta mono_mass="220.048407" avge_mass="220.1815" composition="H(8) C(10) N(2) O(4)">
 
14572
            <umod:element symbol="H" number="8"/>
 
14573
            <umod:element symbol="C" number="10"/>
 
14574
            <umod:element symbol="N" number="2"/>
 
14575
            <umod:element symbol="O" number="4"/>
 
14576
         </umod:delta>
 
14577
         <umod:xref>
 
14578
            <umod:text>Chen, L.L., Rosa, J.J., Turner, S. and Pepinsky, R.B. (1991). Production of multimeric forms of CD4 through a sugar-based crosslinking strategy. J. Biol. Chem. 266(27), 18237-18243</umod:text>
 
14579
            <umod:source>Other</umod:source>
 
14580
            <umod:url>http://www.piercenet.com/Products/Browse.cfm?fldID=02030208</umod:url>
 
14581
         </umod:xref>
 
14582
      </umod:mod>
 
14583
      <umod:mod title="Biotin-PEO4-hydrazide"
 
14584
                full_name="Pierce EZ link biotin hydrazide prod no. 21360"
 
14585
                username_of_poster="MCole18"
 
14586
                group_of_poster=""
 
14587
                date_time_posted="2007-12-12 15:23:23"
 
14588
                date_time_modified="2007-12-14 18:09:17"
 
14589
                approved="0"
 
14590
                record_id="811">
 
14591
         <umod:specificity hidden="1" site="C-term" position="Anywhere"
 
14592
                           classification="Chemical derivative"
 
14593
                           spec_group="1">
 
14594
            <umod:misc_notes>hydrazide reacts at any activated carboxyl group</umod:misc_notes>
 
14595
         </umod:specificity>
 
14596
         <umod:delta mono_mass="487.246455" avge_mass="487.6134"
 
14597
                     composition="H(37) C(21) N(5) O(6) S">
 
14598
            <umod:element symbol="H" number="37"/>
 
14599
            <umod:element symbol="C" number="21"/>
 
14600
            <umod:element symbol="N" number="5"/>
 
14601
            <umod:element symbol="O" number="6"/>
 
14602
            <umod:element symbol="S" number="1"/>
 
14603
         </umod:delta>
 
14604
         <umod:xref>
 
14605
            <umod:text>Pierce product page</umod:text>
 
14606
            <umod:source>Misc. URL</umod:source>
 
14607
            <umod:url>http://www.piercenet.com/products/browse.cfm?fldID=C4FE82D4-DD06-493C-8EC4-9C1D7F83211B</umod:url>
 
14608
         </umod:xref>
 
14609
      </umod:mod>
 
14610
      <umod:mod title="Label:13C(6)+Acetyl" full_name="Acetyl 13C(6) Silac label"
 
14611
                username_of_poster="Raghothama"
 
14612
                group_of_poster=""
 
14613
                date_time_posted="2008-03-24 17:33:44"
 
14614
                date_time_modified="2008-04-02 10:14:57"
 
14615
                approved="0"
 
14616
                record_id="835">
 
14617
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
14618
                           spec_group="1">
 
14619
            <umod:misc_notes>SILAC and PTM</umod:misc_notes>
 
14620
         </umod:specificity>
 
14621
         <umod:delta mono_mass="48.030694" avge_mass="47.9926" composition="H(2) C(-4) 13C(6) O">
 
14622
            <umod:element symbol="H" number="2"/>
 
14623
            <umod:element symbol="C" number="-4"/>
 
14624
            <umod:element symbol="13C" number="6"/>
 
14625
            <umod:element symbol="O" number="1"/>
 
14626
         </umod:delta>
 
14627
         <umod:xref>
 
14628
            <umod:text>Ong, S-E, I. Kratchmarova, and M. Mann (2003). J Proteome Research 2: 173-181</umod:text>
 
14629
            <umod:source>Journal</umod:source>
 
14630
            <umod:url/>
 
14631
         </umod:xref>
 
14632
         <umod:xref>
 
14633
            <umod:text>Silac introduction</umod:text>
 
14634
            <umod:source>Misc. URL</umod:source>
 
14635
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
14636
         </umod:xref>
 
14637
         <umod:xref>
 
14638
            <umod:text>12716131</umod:text>
 
14639
            <umod:source>PubMed PMID</umod:source>
 
14640
            <umod:url/>
 
14641
         </umod:xref>
 
14642
      </umod:mod>
 
14643
      <umod:mod title="Label:13C(6)15N(2)+Acetyl" full_name="Acetyl_13C(6) 15N(2) Silac label"
 
14644
                username_of_poster="Raghothama"
 
14645
                group_of_poster=""
 
14646
                date_time_posted="2008-03-24 17:35:52"
 
14647
                date_time_modified="2008-04-02 10:13:59"
 
14648
                approved="0"
 
14649
                record_id="836">
 
14650
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
14651
                           spec_group="1">
 
14652
            <umod:misc_notes>Used in SILAC experiment</umod:misc_notes>
 
14653
         </umod:specificity>
 
14654
         <umod:delta mono_mass="50.024764" avge_mass="49.9794"
 
14655
                     composition="H(2) C(-4) 13C(6) N(-2) 15N(2) O">
 
14656
            <umod:element symbol="H" number="2"/>
 
14657
            <umod:element symbol="C" number="-4"/>
 
14658
            <umod:element symbol="13C" number="6"/>
 
14659
            <umod:element symbol="N" number="-2"/>
 
14660
            <umod:element symbol="15N" number="2"/>
 
14661
            <umod:element symbol="O" number="1"/>
 
14662
         </umod:delta>
 
14663
         <umod:alt_name>Acetyl_heavy lysine</umod:alt_name>
 
14664
         <umod:xref>
 
14665
            <umod:text>Silac introduction</umod:text>
 
14666
            <umod:source>Misc. URL</umod:source>
 
14667
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
14668
         </umod:xref>
 
14669
         <umod:xref>
 
14670
            <umod:text>12716131</umod:text>
 
14671
            <umod:source>PubMed PMID</umod:source>
 
14672
            <umod:url/>
 
14673
         </umod:xref>
 
14674
      </umod:mod>
 
14675
      <umod:mod title="EQIGG" full_name="Sumo mutant Smt3-WT tail following trypsin digestion"
 
14676
                username_of_poster="Magnojunqueira"
 
14677
                group_of_poster=""
 
14678
                date_time_posted="2008-05-13 16:56:23"
 
14679
                date_time_modified="2008-05-17 18:58:13"
 
14680
                approved="0"
 
14681
                record_id="846">
 
14682
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1"/>
 
14683
         <umod:delta mono_mass="484.228162" avge_mass="484.5035" composition="H(32) C(20) N(6) O(8)">
 
14684
            <umod:element symbol="H" number="32"/>
 
14685
            <umod:element symbol="C" number="20"/>
 
14686
            <umod:element symbol="N" number="6"/>
 
14687
            <umod:element symbol="O" number="8"/>
 
14688
         </umod:delta>
 
14689
         <umod:alt_name>Sumoylation</umod:alt_name>
 
14690
         <umod:xref>
 
14691
            <umod:text>Wohlschlegel, J. A. et al., J Proteome Res. 5 761 2006</umod:text>
 
14692
            <umod:source>Journal</umod:source>
 
14693
            <umod:url>http://dx.doi.org/10.1021/pr050451o</umod:url>
 
14694
         </umod:xref>
 
14695
      </umod:mod>
 
14696
      <umod:mod title="cGMP" full_name="S-guanylation" username_of_poster="atsushiirie"
 
14697
                group_of_poster=""
 
14698
                date_time_posted="2008-06-21 09:02:53"
 
14699
                date_time_modified="2009-05-24 20:01:17"
 
14700
                approved="0"
 
14701
                record_id="849">
 
14702
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
14703
                           spec_group="1"/>
 
14704
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
14705
                           spec_group="2"/>
 
14706
         <umod:delta mono_mass="344.039610" avge_mass="344.1974"
 
14707
                     composition="H(11) C(10) N(5) O(7) P">
 
14708
            <umod:element symbol="H" number="11"/>
 
14709
            <umod:element symbol="C" number="10"/>
 
14710
            <umod:element symbol="N" number="5"/>
 
14711
            <umod:element symbol="O" number="7"/>
 
14712
            <umod:element symbol="P" number="1"/>
 
14713
         </umod:delta>
 
14714
         <umod:xref>
 
14715
            <umod:text>Nat Chem Biol. 3: 727-735, 2007</umod:text>
 
14716
            <umod:source>Journal</umod:source>
 
14717
            <umod:url/>
 
14718
         </umod:xref>
 
14719
         <umod:xref>
 
14720
            <umod:text>17906641</umod:text>
 
14721
            <umod:source>PubMed PMID</umod:source>
 
14722
            <umod:url/>
 
14723
         </umod:xref>
 
14724
         <umod:xref>
 
14725
            <umod:text>15063129</umod:text>
 
14726
            <umod:source>PubMed PMID</umod:source>
 
14727
            <umod:url/>
 
14728
         </umod:xref>
 
14729
         <umod:misc_notes>Protein which is posttranslationally modified by the attachment of cGMP on the sulfur atom of Cys or hydroxyl group of Ser residues.</umod:misc_notes>
 
14730
      </umod:mod>
 
14731
      <umod:mod title="cGMP+RMP-loss" full_name="S-guanylation-2"
 
14732
                username_of_poster="atsushiirie"
 
14733
                group_of_poster=""
 
14734
                date_time_posted="2008-06-21 09:06:56"
 
14735
                date_time_modified="2009-05-24 20:03:08"
 
14736
                approved="0"
 
14737
                record_id="851">
 
14738
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
14739
                           spec_group="1"/>
 
14740
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
14741
                           spec_group="2"/>
 
14742
         <umod:delta mono_mass="150.041585" avge_mass="150.1182" composition="H(4) C(5) N(5) O">
 
14743
            <umod:element symbol="H" number="4"/>
 
14744
            <umod:element symbol="C" number="5"/>
 
14745
            <umod:element symbol="N" number="5"/>
 
14746
            <umod:element symbol="O" number="1"/>
 
14747
         </umod:delta>
 
14748
         <umod:xref>
 
14749
            <umod:text>Nat Chem Biol. 3: 727-735, 2007</umod:text>
 
14750
            <umod:source>Journal</umod:source>
 
14751
            <umod:url/>
 
14752
         </umod:xref>
 
14753
         <umod:xref>
 
14754
            <umod:text>17906641</umod:text>
 
14755
            <umod:source>PubMed PMID</umod:source>
 
14756
            <umod:url/>
 
14757
         </umod:xref>
 
14758
         <umod:xref>
 
14759
            <umod:text>15063129</umod:text>
 
14760
            <umod:source>PubMed PMID</umod:source>
 
14761
            <umod:url/>
 
14762
         </umod:xref>
 
14763
         <umod:misc_notes>Protein which is posttranslationally modified by the attachment of cGMP that has lost ribose 3\',5\'-cyclic monophosphate moiety on the sulfur atom of Cys or hydroxyl group of Ser.</umod:misc_notes>
 
14764
      </umod:mod>
 
14765
      <umod:mod title="mTRAQ" full_name="mTRAQ light" username_of_poster="unimod"
 
14766
                group_of_poster=""
 
14767
                date_time_posted="2008-12-04 13:50:02"
 
14768
                date_time_modified="2008-12-05 09:28:44"
 
14769
                approved="0"
 
14770
                record_id="888">
 
14771
         <umod:specificity hidden="0" site="Y" position="Anywhere" classification="Isotopic label"
 
14772
                           spec_group="3">
 
14773
            <umod:misc_notes>Low abundance</umod:misc_notes>
 
14774
         </umod:specificity>
 
14775
         <umod:specificity hidden="0" site="N-term" position="Any N-term" classification="Isotopic label"
 
14776
                           spec_group="2"/>
 
14777
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Isotopic label"
 
14778
                           spec_group="1"/>
 
14779
         <umod:delta mono_mass="140.094963" avge_mass="140.1830" composition="H(12) C(7) N(2) O">
 
14780
            <umod:element symbol="H" number="12"/>
 
14781
            <umod:element symbol="C" number="7"/>
 
14782
            <umod:element symbol="N" number="2"/>
 
14783
            <umod:element symbol="O" number="1"/>
 
14784
         </umod:delta>
 
14785
         <umod:alt_name>Applied Biosystems mTRAQ(TM) reagent</umod:alt_name>
 
14786
         <umod:xref>
 
14787
            <umod:text>Applied Biosystems mTRAQ(TM) Reagents</umod:text>
 
14788
            <umod:source>Misc. URL</umod:source>
 
14789
            <umod:url>http://www3.appliedbiosystems.com/cms/groups/psm_support/documents/generaldocuments/cms_054141.pdf</umod:url>
 
14790
         </umod:xref>
 
14791
      </umod:mod>
 
14792
      <umod:mod title="Arg2PG" full_name="Adduct of phenylglyoxal with Arg"
 
14793
                username_of_poster="Kramerh"
 
14794
                group_of_poster=""
 
14795
                date_time_posted="2008-05-16 11:07:51"
 
14796
                date_time_modified="2008-11-21 18:13:56"
 
14797
                approved="0"
 
14798
                record_id="848">
 
14799
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Chemical derivative"
 
14800
                           spec_group="1">
 
14801
            <umod:misc_notes>The reaction product of Arg with phenylglyoxal has been shown to be a 2:1 adduct</umod:misc_notes>
 
14802
         </umod:specificity>
 
14803
         <umod:delta mono_mass="266.057909" avge_mass="266.2482" composition="H(10) C(16) O(4)">
 
14804
            <umod:element symbol="H" number="10"/>
 
14805
            <umod:element symbol="C" number="16"/>
 
14806
            <umod:element symbol="O" number="4"/>
 
14807
         </umod:delta>
 
14808
         <umod:xref>
 
14809
            <umod:text>11945751</umod:text>
 
14810
            <umod:source>PubMed PMID</umod:source>
 
14811
            <umod:url/>
 
14812
         </umod:xref>
 
14813
         <umod:xref>
 
14814
            <umod:text>11698400</umod:text>
 
14815
            <umod:source>PubMed PMID</umod:source>
 
14816
            <umod:url/>
 
14817
         </umod:xref>
 
14818
         <umod:xref>
 
14819
            <umod:text>5723461</umod:text>
 
14820
            <umod:source>PubMed PMID</umod:source>
 
14821
            <umod:url/>
 
14822
         </umod:xref>
 
14823
      </umod:mod>
 
14824
      <umod:mod title="Label:2H(4)+GlyGly" full_name="Ubiquitination 2H4 lysine"
 
14825
                username_of_poster="Raghothama"
 
14826
                group_of_poster=""
 
14827
                date_time_posted="2008-06-27 14:28:36"
 
14828
                date_time_modified="2008-08-13 20:29:26"
 
14829
                approved="0"
 
14830
                record_id="853">
 
14831
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
14832
                           spec_group="1"/>
 
14833
         <umod:delta mono_mass="118.068034" avge_mass="118.1273"
 
14834
                     composition="H(2) 2H(4) C(4) N(2) O(2)">
 
14835
            <umod:element symbol="H" number="2"/>
 
14836
            <umod:element symbol="2H" number="4"/>
 
14837
            <umod:element symbol="C" number="4"/>
 
14838
            <umod:element symbol="N" number="2"/>
 
14839
            <umod:element symbol="O" number="2"/>
 
14840
         </umod:delta>
 
14841
      </umod:mod>
 
14842
      <umod:mod title="Label:13C(8)15N(2)" full_name="13C(8) 15N(2) Silac label"
 
14843
                username_of_poster="nedamoc"
 
14844
                group_of_poster=""
 
14845
                date_time_posted="2008-06-30 20:11:08"
 
14846
                date_time_modified="2008-07-04 19:07:25"
 
14847
                approved="0"
 
14848
                record_id="854">
 
14849
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Isotopic label"
 
14850
                           spec_group="1"/>
 
14851
         <umod:delta mono_mass="10.020909" avge_mass="9.9281"
 
14852
                     composition="C(-8) 13C(8) N(-2) 15N(2)">
 
14853
            <umod:element symbol="C" number="-8"/>
 
14854
            <umod:element symbol="13C" number="8"/>
 
14855
            <umod:element symbol="N" number="-2"/>
 
14856
            <umod:element symbol="15N" number="2"/>
 
14857
         </umod:delta>
 
14858
      </umod:mod>
 
14859
      <umod:mod title="Label:13C(1)2H(3)" full_name="SILAC" username_of_poster="msalek"
 
14860
                group_of_poster=""
 
14861
                date_time_posted="2008-08-11 13:43:25"
 
14862
                date_time_modified="2008-08-14 18:16:30"
 
14863
                approved="0"
 
14864
                record_id="862">
 
14865
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="Isotopic label"
 
14866
                           spec_group="1">
 
14867
            <umod:misc_notes>Isotopic labeled methionine SILAC</umod:misc_notes>
 
14868
         </umod:specificity>
 
14869
         <umod:delta mono_mass="4.022185" avge_mass="4.0111" composition="H(-3) 2H(3) C(-1) 13C">
 
14870
            <umod:element symbol="H" number="-3"/>
 
14871
            <umod:element symbol="2H" number="3"/>
 
14872
            <umod:element symbol="C" number="-1"/>
 
14873
            <umod:element symbol="13C" number="1"/>
 
14874
         </umod:delta>
 
14875
         <umod:xref>
 
14876
            <umod:text>Silac introduction</umod:text>
 
14877
            <umod:source>Misc. URL</umod:source>
 
14878
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
14879
         </umod:xref>
 
14880
      </umod:mod>
 
14881
      <umod:mod title="ZGB" full_name="NHS ester linked Green Fluorescent Bodipy Dye"
 
14882
                username_of_poster="JBowden"
 
14883
                group_of_poster=""
 
14884
                date_time_posted="2008-07-30 14:51:06"
 
14885
                date_time_modified="2008-09-22 21:42:19"
 
14886
                approved="0"
 
14887
                record_id="861">
 
14888
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1"/>
 
14889
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Other"
 
14890
                           spec_group="2"/>
 
14891
         <umod:delta mono_mass="758.380841" avge_mass="758.7261"
 
14892
                     composition="H(53) B C(37) N(6) O(6) F(2) S">
 
14893
            <umod:element symbol="H" number="53"/>
 
14894
            <umod:element symbol="C" number="37"/>
 
14895
            <umod:element symbol="N" number="6"/>
 
14896
            <umod:element symbol="O" number="6"/>
 
14897
            <umod:element symbol="F" number="2"/>
 
14898
            <umod:element symbol="S" number="1"/>
 
14899
            <umod:element symbol="B" number="1"/>
 
14900
         </umod:delta>
 
14901
         <umod:xref>
 
14902
            <umod:text>Created for Commercial use by ZDye.  Being utilized in proteomic and peptidomic research soon to be published</umod:text>
 
14903
            <umod:source>Misc. URL</umod:source>
 
14904
            <umod:url>http://www.zdye.com/</umod:url>
 
14905
         </umod:xref>
 
14906
      </umod:mod>
 
14907
      <umod:mod title="MG-H1" full_name="Methylglyoxal-derived hydroimidazolone"
 
14908
                username_of_poster="AndrewW"
 
14909
                group_of_poster=""
 
14910
                date_time_posted="2008-07-24 14:41:07"
 
14911
                date_time_modified="2008-07-31 17:14:35"
 
14912
                approved="0"
 
14913
                record_id="859">
 
14914
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Other" spec_group="1"/>
 
14915
         <umod:delta mono_mass="54.010565" avge_mass="54.0474" composition="H(2) C(3) O">
 
14916
            <umod:element symbol="H" number="2"/>
 
14917
            <umod:element symbol="C" number="3"/>
 
14918
            <umod:element symbol="O" number="1"/>
 
14919
         </umod:delta>
 
14920
         <umod:xref>
 
14921
            <umod:text>15377717</umod:text>
 
14922
            <umod:source>PubMed PMID</umod:source>
 
14923
            <umod:url/>
 
14924
         </umod:xref>
 
14925
      </umod:mod>
 
14926
      <umod:mod title="G-H1" full_name="Glyoxal-derived hydroimiadazolone"
 
14927
                username_of_poster="AndrewW"
 
14928
                group_of_poster=""
 
14929
                date_time_posted="2008-07-24 14:44:11"
 
14930
                date_time_modified="2008-07-31 17:16:39"
 
14931
                approved="0"
 
14932
                record_id="860">
 
14933
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Other" spec_group="1"/>
 
14934
         <umod:delta mono_mass="39.994915" avge_mass="40.0208" composition="C(2) O">
 
14935
            <umod:element symbol="C" number="2"/>
 
14936
            <umod:element symbol="O" number="1"/>
 
14937
         </umod:delta>
 
14938
         <umod:xref>
 
14939
            <umod:text>17143934</umod:text>
 
14940
            <umod:source>PubMed PMID</umod:source>
 
14941
            <umod:url/>
 
14942
         </umod:xref>
 
14943
      </umod:mod>
 
14944
      <umod:mod title="Label:13C(6)15N(2)+GlyGly" full_name="13C(6) 15N(2) Lysine glygly"
 
14945
                username_of_poster="Raghothama"
 
14946
                group_of_poster=""
 
14947
                date_time_posted="2008-08-13 21:56:52"
 
14948
                date_time_modified="2008-08-14 18:22:40"
 
14949
                approved="0"
 
14950
                record_id="864">
 
14951
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
14952
                           spec_group="1">
 
14953
            <umod:misc_notes>Used in SILAC PTM (glygly) experiment</umod:misc_notes>
 
14954
         </umod:specificity>
 
14955
         <umod:delta mono_mass="122.057126" avge_mass="122.0454"
 
14956
                     composition="H(6) C(-2) 13C(6) 15N(2) O(2)">
 
14957
            <umod:element symbol="H" number="6"/>
 
14958
            <umod:element symbol="C" number="-2"/>
 
14959
            <umod:element symbol="13C" number="6"/>
 
14960
            <umod:element symbol="15N" number="2"/>
 
14961
            <umod:element symbol="O" number="2"/>
 
14962
         </umod:delta>
 
14963
         <umod:alt_name>heavy glygly lysine</umod:alt_name>
 
14964
         <umod:xref>
 
14965
            <umod:text>12716131</umod:text>
 
14966
            <umod:source>PubMed PMID</umod:source>
 
14967
            <umod:url/>
 
14968
         </umod:xref>
 
14969
         <umod:xref>
 
14970
            <umod:text>Silac introduction</umod:text>
 
14971
            <umod:source>Misc. URL</umod:source>
 
14972
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
14973
         </umod:xref>
 
14974
      </umod:mod>
 
14975
      <umod:mod title="ICPL:13C(6)2H(4)"
 
14976
                full_name="Bruker Daltonics SERVA-ICPL(TM) quantification chemistry, +10 Da form"
 
14977
                username_of_poster="suckau"
 
14978
                group_of_poster=""
 
14979
                date_time_posted="2008-09-03 15:17:21"
 
14980
                date_time_modified="2008-09-12 11:59:23"
 
14981
                approved="0"
 
14982
                record_id="866">
 
14983
         <umod:specificity hidden="0" site="N-term" position="Any N-term" classification="Isotopic label"
 
14984
                           spec_group="3">
 
14985
            <umod:misc_notes>Use when labelling post-digest</umod:misc_notes>
 
14986
         </umod:specificity>
 
14987
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Isotopic label"
 
14988
                           spec_group="1"/>
 
14989
         <umod:specificity hidden="0" site="N-term" position="Protein N-term"
 
14990
                           classification="Isotopic label"
 
14991
                           spec_group="2">
 
14992
            <umod:misc_notes>Use when labelling pre-digest</umod:misc_notes>
 
14993
         </umod:specificity>
 
14994
         <umod:delta mono_mass="115.066700" avge_mass="115.0747"
 
14995
                     composition="H(-1) 2H(4) 13C(6) N O">
 
14996
            <umod:element symbol="H" number="-1"/>
 
14997
            <umod:element symbol="2H" number="4"/>
 
14998
            <umod:element symbol="13C" number="6"/>
 
14999
            <umod:element symbol="N" number="1"/>
 
15000
            <umod:element symbol="O" number="1"/>
 
15001
         </umod:delta>
 
15002
         <umod:alt_name>ICPL_10</umod:alt_name>
 
15003
         <umod:xref>
 
15004
            <umod:text>Schmidt A, Kellermann J, Lottspeich F (2005): A novel strategy for quantitative proteomics using isotope-coded protein labels. Proteomics 5: 4-15.</umod:text>
 
15005
            <umod:source>Journal</umod:source>
 
15006
            <umod:url/>
 
15007
         </umod:xref>
 
15008
         <umod:xref>
 
15009
            <umod:text>Bruker Daltonics order reference</umod:text>
 
15010
            <umod:source>Misc. URL</umod:source>
 
15011
            <umod:url>http://www.bdal.de/life-science-tools/care-consumables-more/icpl-kit.html</umod:url>
 
15012
         </umod:xref>
 
15013
         <umod:misc_notes>Attention: As the digest is typically applied AFTER ICPL labeling, only ProteinN-term labeling and Lys-specific labeling is applied.</umod:misc_notes>
 
15014
      </umod:mod>
 
15015
      <umod:mod title="DyLight-maleimide"
 
15016
                full_name="Thiol-reactive dye for fluorescence labelling of proteins"
 
15017
                username_of_poster="anikolakakis"
 
15018
                group_of_poster=""
 
15019
                date_time_posted="2008-12-05 15:23:15"
 
15020
                date_time_modified="2008-12-15 12:17:39"
 
15021
                approved="0"
 
15022
                record_id="890">
 
15023
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
15024
                           spec_group="1"/>
 
15025
         <umod:delta mono_mass="940.199900" avge_mass="941.0762"
 
15026
                     composition="H(48) C(39) N(4) O(15) S(4)">
 
15027
            <umod:element symbol="H" number="48"/>
 
15028
            <umod:element symbol="C" number="39"/>
 
15029
            <umod:element symbol="N" number="4"/>
 
15030
            <umod:element symbol="O" number="15"/>
 
15031
            <umod:element symbol="S" number="4"/>
 
15032
         </umod:delta>
 
15033
         <umod:xref>
 
15034
            <umod:text>Pierce data sheet</umod:text>
 
15035
            <umod:source>Misc. URL</umod:source>
 
15036
            <umod:url>http://www.piercenet.com/files/1964as4.pdf</umod:url>
 
15037
         </umod:xref>
 
15038
      </umod:mod>
 
15039
      <umod:mod title="mTRAQ:13C(3)15N(1)" full_name="mTRAQ heavy" username_of_poster="unimod"
 
15040
                group_of_poster=""
 
15041
                date_time_posted="2008-12-05 09:26:02"
 
15042
                date_time_modified="2008-12-05 09:26:02"
 
15043
                approved="0"
 
15044
                record_id="889">
 
15045
         <umod:specificity hidden="0" site="K" position="Anywhere" classification="Isotopic label"
 
15046
                           spec_group="1"/>
 
15047
         <umod:specificity hidden="0" site="Y" position="Anywhere" classification="Isotopic label"
 
15048
                           spec_group="3">
 
15049
            <umod:misc_notes>Low abundance</umod:misc_notes>
 
15050
         </umod:specificity>
 
15051
         <umod:specificity hidden="0" site="N-term" position="Any N-term" classification="Isotopic label"
 
15052
                           spec_group="2"/>
 
15053
         <umod:delta mono_mass="144.102063" avge_mass="144.1544"
 
15054
                     composition="H(12) C(4) 13C(3) N 15N O">
 
15055
            <umod:element symbol="H" number="12"/>
 
15056
            <umod:element symbol="C" number="4"/>
 
15057
            <umod:element symbol="13C" number="3"/>
 
15058
            <umod:element symbol="N" number="1"/>
 
15059
            <umod:element symbol="15N" number="1"/>
 
15060
            <umod:element symbol="O" number="1"/>
 
15061
         </umod:delta>
 
15062
         <umod:alt_name>Applied Biosystems mTRAQ(TM) reagent</umod:alt_name>
 
15063
         <umod:alt_name>mTRAQ heavy is identical to iTRAQ4plex 117</umod:alt_name>
 
15064
         <umod:xref>
 
15065
            <umod:text>Applied Biosystems mTRAQ(TM) Reagents</umod:text>
 
15066
            <umod:source>Misc. URL</umod:source>
 
15067
            <umod:url>http://www3.appliedbiosystems.com/cms/groups/psm_support/documents/generaldocuments/cms_054141.pdf</umod:url>
 
15068
         </umod:xref>
 
15069
      </umod:mod>
 
15070
      <umod:mod title="Methyl-PEO12-Maleimide" full_name="Methyl-PEO12-Maleimide"
 
15071
                username_of_poster="BThomas"
 
15072
                group_of_poster=""
 
15073
                date_time_posted="2008-12-09 11:02:18"
 
15074
                date_time_modified="2008-12-15 12:15:50"
 
15075
                approved="0"
 
15076
                record_id="891">
 
15077
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
15078
                           spec_group="1"/>
 
15079
         <umod:delta mono_mass="710.383719" avge_mass="710.8073"
 
15080
                     composition="H(58) C(32) N(2) O(15)">
 
15081
            <umod:element symbol="H" number="58"/>
 
15082
            <umod:element symbol="C" number="32"/>
 
15083
            <umod:element symbol="N" number="2"/>
 
15084
            <umod:element symbol="O" number="15"/>
 
15085
         </umod:delta>
 
15086
         <umod:xref>
 
15087
            <umod:text>Pierce data sheet</umod:text>
 
15088
            <umod:source>Misc. URL</umod:source>
 
15089
            <umod:url>http://www.piercenet.com/files/1768dh5.pdf</umod:url>
 
15090
         </umod:xref>
 
15091
      </umod:mod>
 
15092
      <umod:mod title="MDCC"
 
15093
                full_name="covalent linkage of maleimidyl coumarin probe (Molecular Probes D-10253)"
 
15094
                username_of_poster="shartson"
 
15095
                group_of_poster=""
 
15096
                date_time_posted="2008-12-03 16:20:46"
 
15097
                date_time_modified="2008-12-05 09:32:22"
 
15098
                approved="0"
 
15099
                record_id="887">
 
15100
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
15101
                           spec_group="1">
 
15102
            <umod:misc_notes>Due to the mechanism of maleimidyl modification of Cys, the molecular weight of MDCC equals the mass shift created upon crossllinking (no chemical leaving group). During MS/MS, MDCC can reasonably be predicted to fragment readily and at various positions.</umod:misc_notes>
 
15103
         </umod:specificity>
 
15104
         <umod:delta mono_mass="383.148121" avge_mass="383.3978" composition="H(21) C(20) N(3) O(5)">
 
15105
            <umod:element symbol="H" number="21"/>
 
15106
            <umod:element symbol="C" number="20"/>
 
15107
            <umod:element symbol="N" number="3"/>
 
15108
            <umod:element symbol="O" number="5"/>
 
15109
         </umod:delta>
 
15110
         <umod:alt_name>CAS 156571-46-9</umod:alt_name>
 
15111
         <umod:alt_name>7-diethylamino-3-((((2-maleimidyl)ethyl)amino)carbonyl)coumarin</umod:alt_name>
 
15112
         <umod:xref>
 
15113
            <umod:text>technical resources at Molecular Probes</umod:text>
 
15114
            <umod:source>Other</umod:source>
 
15115
            <umod:url>http://products.invitrogen.com/ivgn/en/US/adirect/invitrogen?cmd=catProductDetail&amp;entryPoint=adirect&amp;productID=D10253&amp;messageType=catProductDetail&amp;showAddButton=true</umod:url>
 
15116
         </umod:xref>
 
15117
         <umod:misc_notes>MDCC is used extensively as a fluorescent probe to report changes in protein conformation.</umod:misc_notes>
 
15118
      </umod:mod>
 
15119
      <umod:mod title="QQQTGG" full_name="SUMOylation by SUMO-2/3" username_of_poster="oosula"
 
15120
                group_of_poster=""
 
15121
                date_time_posted="2008-09-09 17:09:04"
 
15122
                date_time_modified="2008-09-19 19:06:46"
 
15123
                approved="0"
 
15124
                record_id="877">
 
15125
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1">
 
15126
            <umod:misc_notes>This peptide is generated from a trypsin/chymotrypsin dual digest</umod:misc_notes>
 
15127
         </umod:specificity>
 
15128
         <umod:delta mono_mass="599.266339" avge_mass="599.5942"
 
15129
                     composition="H(37) C(23) N(9) O(10)">
 
15130
            <umod:element symbol="H" number="37"/>
 
15131
            <umod:element symbol="C" number="23"/>
 
15132
            <umod:element symbol="N" number="9"/>
 
15133
            <umod:element symbol="O" number="10"/>
 
15134
         </umod:delta>
 
15135
         <umod:alt_name>GlnGlnGlnThrGlyGly</umod:alt_name>
 
15136
      </umod:mod>
 
15137
      <umod:mod title="QEQTGG" full_name="SUMOylation by SUMO-1" username_of_poster="oosula"
 
15138
                group_of_poster=""
 
15139
                date_time_posted="2008-09-09 17:02:45"
 
15140
                date_time_modified="2008-09-19 19:07:12"
 
15141
                approved="0"
 
15142
                record_id="876">
 
15143
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1">
 
15144
            <umod:misc_notes>This peptide is generated from a trypsin/chymotrypsin dual digest.</umod:misc_notes>
 
15145
         </umod:specificity>
 
15146
         <umod:delta mono_mass="600.250354" avge_mass="600.5789"
 
15147
                     composition="H(36) C(23) N(8) O(11)">
 
15148
            <umod:element symbol="H" number="36"/>
 
15149
            <umod:element symbol="C" number="23"/>
 
15150
            <umod:element symbol="N" number="8"/>
 
15151
            <umod:element symbol="O" number="11"/>
 
15152
         </umod:delta>
 
15153
         <umod:alt_name>GlnGluGlnThrGlyGly</umod:alt_name>
 
15154
      </umod:mod>
 
15155
      <umod:mod title="HydroxymethylOP"
 
15156
                full_name="2-ammonio-6-[4-(hydroxymethyl)-3-oxidopyridinium-1-yl]- hexanoate"
 
15157
                username_of_poster="AndrewW"
 
15158
                group_of_poster=""
 
15159
                date_time_posted="2008-11-03 14:35:36"
 
15160
                date_time_modified="2008-11-09 17:49:00"
 
15161
                approved="0"
 
15162
                record_id="886">
 
15163
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1">
 
15164
            <umod:misc_notes>Advanced Glycation Endproduct</umod:misc_notes>
 
15165
         </umod:specificity>
 
15166
         <umod:delta mono_mass="108.021129" avge_mass="108.0948" composition="H(4) C(6) O(2)">
 
15167
            <umod:element symbol="H" number="4"/>
 
15168
            <umod:element symbol="C" number="6"/>
 
15169
            <umod:element symbol="O" number="2"/>
 
15170
         </umod:delta>
 
15171
         <umod:xref>
 
15172
            <umod:text>12595094</umod:text>
 
15173
            <umod:source>PubMed PMID</umod:source>
 
15174
            <umod:url/>
 
15175
         </umod:xref>
 
15176
      </umod:mod>
 
15177
      <umod:mod title="ChromoBiotin" full_name="EZ-Link NHS-Chromogenic Biotin"
 
15178
                username_of_poster="chens002"
 
15179
                group_of_poster=""
 
15180
                date_time_posted="2008-10-20 13:26:20"
 
15181
                date_time_modified="2008-10-26 21:40:59"
 
15182
                approved="0"
 
15183
                record_id="884">
 
15184
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
15185
                           spec_group="1"/>
 
15186
         <umod:delta mono_mass="695.310118" avge_mass="695.8288"
 
15187
                     composition="H(45) C(34) N(7) O(7) S">
 
15188
            <umod:element symbol="H" number="45"/>
 
15189
            <umod:element symbol="C" number="34"/>
 
15190
            <umod:element symbol="N" number="7"/>
 
15191
            <umod:element symbol="O" number="7"/>
 
15192
            <umod:element symbol="S" number="1"/>
 
15193
         </umod:delta>
 
15194
         <umod:xref>
 
15195
            <umod:text>Thermo Scientific (Pierce) Product 21325</umod:text>
 
15196
            <umod:source>Misc. URL</umod:source>
 
15197
            <umod:url>http://www.piercenet.com/Products/Browse.cfm?fldID=44B1F9DF-B306-4278-B292-6CDB5B3B9D53</umod:url>
 
15198
         </umod:xref>
 
15199
      </umod:mod>
 
15200
      <umod:mod title="Label:13C(1)2H(3)+Oxidation"
 
15201
                full_name="Oxidised methionine 13C(1)2H(3) SILAC label"
 
15202
                username_of_poster="BThomas"
 
15203
                group_of_poster=""
 
15204
                date_time_posted="2008-10-24 09:47:20"
 
15205
                date_time_modified="2009-09-25 13:15:07"
 
15206
                approved="0"
 
15207
                record_id="885">
 
15208
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="Multiple"
 
15209
                           spec_group="1"/>
 
15210
         <umod:delta mono_mass="20.017100" avge_mass="20.0105" composition="H(-3) 2H(3) C(-1) 13C O">
 
15211
            <umod:element symbol="H" number="-3"/>
 
15212
            <umod:element symbol="2H" number="3"/>
 
15213
            <umod:element symbol="C" number="-1"/>
 
15214
            <umod:element symbol="13C" number="1"/>
 
15215
            <umod:element symbol="O" number="1"/>
 
15216
         </umod:delta>
 
15217
      </umod:mod>
 
15218
      <umod:mod title="Bodipy" full_name="Bodipy modifications onto cysteine"
 
15219
                username_of_poster="anikolakakis"
 
15220
                group_of_poster=""
 
15221
                date_time_posted="2008-09-10 20:24:53"
 
15222
                date_time_modified="2008-09-12 18:30:57"
 
15223
                approved="0"
 
15224
                record_id="878">
 
15225
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
15226
                           spec_group="1"/>
 
15227
         <umod:delta mono_mass="414.167478" avge_mass="414.2135"
 
15228
                     composition="H(21) B C(20) N(4) O(3) F(2)">
 
15229
            <umod:element symbol="H" number="21"/>
 
15230
            <umod:element symbol="C" number="20"/>
 
15231
            <umod:element symbol="N" number="4"/>
 
15232
            <umod:element symbol="O" number="3"/>
 
15233
            <umod:element symbol="F" number="2"/>
 
15234
            <umod:element symbol="B" number="1"/>
 
15235
         </umod:delta>
 
15236
         <umod:alt_name>Which one?</umod:alt_name>
 
15237
         <umod:xref>
 
15238
            <umod:text>Invitrogen BODIPY Handbook</umod:text>
 
15239
            <umod:source>Misc. URL</umod:source>
 
15240
            <umod:url>http://probes.invitrogen.com/handbook/sections/0104.html</umod:url>
 
15241
         </umod:xref>
 
15242
      </umod:mod>
 
15243
      <umod:mod title="Biotin-PEG-PRA" full_name="Biotin polyethyleneoxide (n=3) alkyne"
 
15244
                username_of_poster="Larsenmarsen"
 
15245
                group_of_poster=""
 
15246
                date_time_posted="2009-01-19 10:54:58"
 
15247
                date_time_modified="2009-02-06 16:50:56"
 
15248
                approved="0"
 
15249
                record_id="895">
 
15250
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="Chemical derivative"
 
15251
                           spec_group="1"/>
 
15252
         <umod:delta mono_mass="578.317646" avge_mass="578.6611" composition="H(42) C(26) N(8) O(7)">
 
15253
            <umod:element symbol="H" number="42"/>
 
15254
            <umod:element symbol="C" number="26"/>
 
15255
            <umod:element symbol="N" number="8"/>
 
15256
            <umod:element symbol="O" number="7"/>
 
15257
         </umod:delta>
 
15258
         <umod:xref>
 
15259
            <umod:text>Page 12 Scheme 1: (1) Structure of azidohomoalanine (2) Biotin-PEO-alkyne in our case PEO n=3 as in this publication</umod:text>
 
15260
            <umod:source>Misc. URL</umod:source>
 
15261
            <umod:url>http://etd.caltech.edu/etd/available/etd-09132005-120123/unrestricted/Chapter2.pdf</umod:url>
 
15262
         </umod:xref>
 
15263
         <umod:xref>
 
15264
            <umod:text>Drug Discovery Today Volume 8, Issue 24, 15 December 2003, Pages 1128-1137 Figure 4 page 1335</umod:text>
 
15265
            <umod:source>Journal</umod:source>
 
15266
            <umod:url>http://www.sciencedirect.com/science?_ob=ArticleURL&amp;_udi=B6T64-4B6C6T5-D&amp;_user=616146&amp;_rdoc=1&amp;_fmt=&amp;_orig=search&amp;_sort=d&amp;view=c&amp;_acct=C000032323&amp;_version=1&amp;_urlVersion=0&amp;_userid=616146&amp;md5=b526a97bcf2d86ccddd5f602e2bcb53a</umod:url>
 
15267
         </umod:xref>
 
15268
         <umod:misc_notes>Methionine (C5H11NO2S) is substituted in cell culture by Azidohomoalanine (C4H8N4O2). The azido group reacts with an alkyne group attached to a linker (PEO) with a biotin group at the end (C27H45N5O7S). As a result the side chain of Met (C3H7S) is substitued by C29H49N8O7S.</umod:misc_notes>
 
15269
      </umod:mod>
 
15270
      <umod:mod title="Met-&gt;Aha" full_name="Methionine replacement by azido homoalanine"
 
15271
                username_of_poster="Kramerh"
 
15272
                group_of_poster=""
 
15273
                date_time_posted="2009-01-30 14:52:20"
 
15274
                date_time_modified="2009-02-06 16:38:02"
 
15275
                approved="0"
 
15276
                record_id="896">
 
15277
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="Non-standard residue"
 
15278
                           spec_group="1"/>
 
15279
         <umod:delta mono_mass="-4.986324" avge_mass="-5.0794" composition="H(-3) C(-1) N(3) S(-1)">
 
15280
            <umod:element symbol="H" number="-3"/>
 
15281
            <umod:element symbol="C" number="-1"/>
 
15282
            <umod:element symbol="N" number="3"/>
 
15283
            <umod:element symbol="S" number="-1"/>
 
15284
         </umod:delta>
 
15285
         <umod:xref>
 
15286
            <umod:text>16281315</umod:text>
 
15287
            <umod:source>PubMed PMID</umod:source>
 
15288
            <umod:url/>
 
15289
         </umod:xref>
 
15290
         <umod:xref>
 
15291
            <umod:text>11752401</umod:text>
 
15292
            <umod:source>PubMed PMID</umod:source>
 
15293
            <umod:url/>
 
15294
         </umod:xref>
 
15295
      </umod:mod>
 
15296
      <umod:mod title="Label:15N(4)" full_name="SILAC 15N(4)" username_of_poster="unimod"
 
15297
                group_of_poster=""
 
15298
                date_time_posted="2009-02-06 15:29:55"
 
15299
                date_time_modified="2009-02-06 15:29:55"
 
15300
                approved="0"
 
15301
                record_id="897">
 
15302
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Isotopic label"
 
15303
                           spec_group="1"/>
 
15304
         <umod:delta mono_mass="3.988140" avge_mass="3.9736" composition="N(-4) 15N(4)">
 
15305
            <umod:element symbol="N" number="-4"/>
 
15306
            <umod:element symbol="15N" number="4"/>
 
15307
         </umod:delta>
 
15308
         <umod:xref>
 
15309
            <umod:text>Silac introduction</umod:text>
 
15310
            <umod:source>Misc. URL</umod:source>
 
15311
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
15312
         </umod:xref>
 
15313
      </umod:mod>
 
15314
      <umod:mod title="pyrophospho" full_name="pyrophosphorylation of Ser/Thr"
 
15315
                username_of_poster="Kramerh"
 
15316
                group_of_poster=""
 
15317
                date_time_posted="2009-02-23 20:54:00"
 
15318
                date_time_modified="2009-11-11 09:39:17"
 
15319
                approved="0"
 
15320
                record_id="898">
 
15321
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Post-translational"
 
15322
                           spec_group="2">
 
15323
            <umod:NeutralLoss mono_mass="176.935402" avge_mass="176.9671" flag="false"
 
15324
                              composition="H(3) O(7) P(2)">
 
15325
               <umod:element symbol="H" number="3"/>
 
15326
               <umod:element symbol="O" number="7"/>
 
15327
               <umod:element symbol="P" number="2"/>
 
15328
            </umod:NeutralLoss>
 
15329
         </umod:specificity>
 
15330
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Post-translational"
 
15331
                           spec_group="1">
 
15332
            <umod:NeutralLoss mono_mass="176.935402" avge_mass="176.9671" flag="false"
 
15333
                              composition="H(3) O(7) P(2)">
 
15334
               <umod:element symbol="H" number="3"/>
 
15335
               <umod:element symbol="O" number="7"/>
 
15336
               <umod:element symbol="P" number="2"/>
 
15337
            </umod:NeutralLoss>
 
15338
         </umod:specificity>
 
15339
         <umod:delta mono_mass="159.932662" avge_mass="159.9598" composition="H(2) O(6) P(2)">
 
15340
            <umod:element symbol="H" number="2"/>
 
15341
            <umod:element symbol="O" number="6"/>
 
15342
            <umod:element symbol="P" number="2"/>
 
15343
         </umod:delta>
 
15344
         <umod:xref>
 
15345
            <umod:text>17873058</umod:text>
 
15346
            <umod:source>PubMed PMID</umod:source>
 
15347
            <umod:url/>
 
15348
         </umod:xref>
 
15349
      </umod:mod>
 
15350
      <umod:mod title="Met-&gt;Hpg" full_name="methionine replacement by homopropargylglycine"
 
15351
                username_of_poster="Kramerh"
 
15352
                group_of_poster=""
 
15353
                date_time_posted="2009-02-24 17:11:44"
 
15354
                date_time_modified="2009-03-13 16:00:16"
 
15355
                approved="0"
 
15356
                record_id="899">
 
15357
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="Non-standard residue"
 
15358
                           spec_group="1"/>
 
15359
         <umod:delta mono_mass="-21.987721" avge_mass="-22.0702" composition="H(-2) C S(-1)">
 
15360
            <umod:element symbol="H" number="-2"/>
 
15361
            <umod:element symbol="C" number="1"/>
 
15362
            <umod:element symbol="S" number="-1"/>
 
15363
         </umod:delta>
 
15364
         <umod:xref>
 
15365
            <umod:text>DOI: 10.1021/ja992749j
 
15366
 
 
15367
Efficient incorporation of unsaturated methionine analogues into proteins in vivo</umod:text>
 
15368
            <umod:source>Journal</umod:source>
 
15369
            <umod:url>http://pubs.acs.org/doi/pdf/10.1021/ja992749j</umod:url>
 
15370
         </umod:xref>
 
15371
      </umod:mod>
 
15372
      <umod:mod title="4AcAllylGal"
 
15373
                full_name="2,3,4,6-tetra-O-Acetyl-1-allyl-alpha-D-galactopyranoside modification of cysteine"
 
15374
                username_of_poster="paolo.nanni"
 
15375
                group_of_poster=""
 
15376
                date_time_posted="2009-03-06 16:08:43"
 
15377
                date_time_modified="2010-02-02 14:27:07"
 
15378
                approved="0"
 
15379
                record_id="901">
 
15380
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
15381
                           spec_group="1"/>
 
15382
         <umod:delta mono_mass="372.142033" avge_mass="372.3671" composition="H(24) C(17) O(9)">
 
15383
            <umod:element symbol="H" number="24"/>
 
15384
            <umod:element symbol="C" number="17"/>
 
15385
            <umod:element symbol="O" number="9"/>
 
15386
         </umod:delta>
 
15387
         <umod:xref>
 
15388
            <umod:text>19798718</umod:text>
 
15389
            <umod:source>PubMed PMID</umod:source>
 
15390
            <umod:url/>
 
15391
         </umod:xref>
 
15392
         <umod:xref>
 
15393
            <umod:text>18275052</umod:text>
 
15394
            <umod:source>PubMed PMID</umod:source>
 
15395
            <umod:url/>
 
15396
         </umod:xref>
 
15397
      </umod:mod>
 
15398
      <umod:mod title="DimethylArsino" full_name="Reaction with dimethylarsinous (AsIII) acid"
 
15399
                username_of_poster="dashford"
 
15400
                group_of_poster=""
 
15401
                date_time_posted="2009-03-09 17:03:27"
 
15402
                date_time_modified="2009-03-13 15:59:22"
 
15403
                approved="0"
 
15404
                record_id="902">
 
15405
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
15406
                           spec_group="1"/>
 
15407
         <umod:delta mono_mass="103.960719" avge_mass="103.9827" composition="H(5) C(2) As">
 
15408
            <umod:element symbol="H" number="5"/>
 
15409
            <umod:element symbol="C" number="2"/>
 
15410
            <umod:element symbol="As" number="1"/>
 
15411
         </umod:delta>
 
15412
         <umod:misc_notes>Protein from animals exposed to organoarsenicals</umod:misc_notes>
 
15413
      </umod:mod>
 
15414
      <umod:mod title="Lys-&gt;CamCys" full_name="Lys-&gt;Cys substitution and carbamidomethylation"
 
15415
                username_of_poster="hooverdm"
 
15416
                group_of_poster=""
 
15417
                date_time_posted="2009-04-17 14:47:30"
 
15418
                date_time_modified="2009-05-01 16:47:52"
 
15419
                approved="0"
 
15420
                record_id="903">
 
15421
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Pre-translational"
 
15422
                           spec_group="1"/>
 
15423
         <umod:delta mono_mass="31.935685" avge_mass="32.0219" composition="H(-4) C(-1) O S">
 
15424
            <umod:element symbol="H" number="-4"/>
 
15425
            <umod:element symbol="C" number="-1"/>
 
15426
            <umod:element symbol="O" number="1"/>
 
15427
            <umod:element symbol="S" number="1"/>
 
15428
         </umod:delta>
 
15429
         <umod:misc_notes>for Brad Strader</umod:misc_notes>
 
15430
      </umod:mod>
 
15431
      <umod:mod title="Phe-&gt;CamCys" full_name="Phe-&gt;Cys substitution and carbamidomethylation"
 
15432
                username_of_poster="hooverdm"
 
15433
                group_of_poster=""
 
15434
                date_time_posted="2009-04-17 14:49:02"
 
15435
                date_time_modified="2009-07-13 18:16:29"
 
15436
                approved="0"
 
15437
                record_id="904">
 
15438
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="Pre-translational"
 
15439
                           spec_group="1"/>
 
15440
         <umod:delta mono_mass="12.962234" avge_mass="13.0204" composition="H(-1) C(-4) N O S">
 
15441
            <umod:element symbol="H" number="-1"/>
 
15442
            <umod:element symbol="C" number="-4"/>
 
15443
            <umod:element symbol="N" number="1"/>
 
15444
            <umod:element symbol="O" number="1"/>
 
15445
            <umod:element symbol="S" number="1"/>
 
15446
         </umod:delta>
 
15447
         <umod:misc_notes>for Brad Strader</umod:misc_notes>
 
15448
      </umod:mod>
 
15449
      <umod:mod title="Leu-&gt;MetOx" full_name="Leu-&gt;Met substitution and sulfoxidation"
 
15450
                username_of_poster="hooverdm"
 
15451
                group_of_poster=""
 
15452
                date_time_posted="2009-04-17 14:50:35"
 
15453
                date_time_modified="2009-05-01 16:47:06"
 
15454
                approved="0"
 
15455
                record_id="905">
 
15456
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="Pre-translational"
 
15457
                           spec_group="1"/>
 
15458
         <umod:delta mono_mass="33.951335" avge_mass="34.0378" composition="H(-2) C(-1) O S">
 
15459
            <umod:element symbol="H" number="-2"/>
 
15460
            <umod:element symbol="C" number="-1"/>
 
15461
            <umod:element symbol="O" number="1"/>
 
15462
            <umod:element symbol="S" number="1"/>
 
15463
         </umod:delta>
 
15464
         <umod:misc_notes>for Brad Strader</umod:misc_notes>
 
15465
      </umod:mod>
 
15466
      <umod:mod title="Lys-&gt;MetOx" full_name="Lys-&gt;Met substitution and sulfoxidation"
 
15467
                username_of_poster="hooverdm"
 
15468
                group_of_poster=""
 
15469
                date_time_posted="2009-04-17 14:51:35"
 
15470
                date_time_modified="2009-05-01 16:46:28"
 
15471
                approved="0"
 
15472
                record_id="906">
 
15473
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Pre-translational"
 
15474
                           spec_group="1"/>
 
15475
         <umod:delta mono_mass="18.940436" avge_mass="19.0232" composition="H(-3) C(-1) N(-1) O S">
 
15476
            <umod:element symbol="H" number="-3"/>
 
15477
            <umod:element symbol="C" number="-1"/>
 
15478
            <umod:element symbol="N" number="-1"/>
 
15479
            <umod:element symbol="O" number="1"/>
 
15480
            <umod:element symbol="S" number="1"/>
 
15481
         </umod:delta>
 
15482
         <umod:misc_notes>for Brad Strader</umod:misc_notes>
 
15483
      </umod:mod>
 
15484
      <umod:mod title="Galactosyl" full_name="Galactosyl hydroxylysine"
 
15485
                username_of_poster="zientek"
 
15486
                group_of_poster=""
 
15487
                date_time_posted="2009-04-21 18:11:24"
 
15488
                date_time_modified="2010-03-02 20:53:08"
 
15489
                approved="0"
 
15490
                record_id="907">
 
15491
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="O-linked glycosylation"
 
15492
                           spec_group="1">
 
15493
            <umod:NeutralLoss mono_mass="162.052824" avge_mass="162.1406" flag="false" composition="Hex">
 
15494
               <umod:element symbol="H" number="10"/>
 
15495
               <umod:element symbol="C" number="6"/>
 
15496
               <umod:element symbol="O" number="5"/>
 
15497
            </umod:NeutralLoss>
 
15498
         </umod:specificity>
 
15499
         <umod:delta mono_mass="178.047738" avge_mass="178.1400" composition="O Hex">
 
15500
            <umod:element symbol="H" number="10"/>
 
15501
            <umod:element symbol="C" number="6"/>
 
15502
            <umod:element symbol="O" number="6"/>
 
15503
         </umod:delta>
 
15504
         <umod:xref>
 
15505
            <umod:text>743239</umod:text>
 
15506
            <umod:source>PubMed PMID</umod:source>
 
15507
            <umod:url>http://www.ncbi.nlm.nih.gov/pubmed/743239?ordinalpos=1&amp;itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_DefaultReportPanel.Pubmed_RVDocSum</umod:url>
 
15508
         </umod:xref>
 
15509
      </umod:mod>
 
15510
      <umod:mod title="SMCC-maleimide"
 
15511
                full_name="Modified SMCC maleimide with 3-(dimethylamino)-1-propylamine"
 
15512
                username_of_poster="anikolakakis"
 
15513
                group_of_poster=""
 
15514
                date_time_posted="2009-04-23 19:39:42"
 
15515
                date_time_modified="2009-05-01 16:41:44"
 
15516
                approved="0"
 
15517
                record_id="908">
 
15518
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
15519
                           spec_group="1"/>
 
15520
         <umod:delta mono_mass="321.205242" avge_mass="321.4146" composition="H(27) C(17) N(3) O(3)">
 
15521
            <umod:element symbol="H" number="27"/>
 
15522
            <umod:element symbol="C" number="17"/>
 
15523
            <umod:element symbol="N" number="3"/>
 
15524
            <umod:element symbol="O" number="3"/>
 
15525
         </umod:delta>
 
15526
         <umod:xref>
 
15527
            <umod:text>http://www.piercenet.com/files/0581dh5.pdf</umod:text>
 
15528
            <umod:source>Other</umod:source>
 
15529
            <umod:url>http://www.piercenet.com/files/0581dh5.pdf</umod:url>
 
15530
         </umod:xref>
 
15531
      </umod:mod>
 
15532
      <umod:mod title="Bacillosamine" full_name="2,4-diacetamido-2,4,6-trideoxyglucopyranose"
 
15533
                username_of_poster="rlmoritz"
 
15534
                group_of_poster=""
 
15535
                date_time_posted="2009-06-23 18:27:32"
 
15536
                date_time_modified="2009-06-26 11:12:01"
 
15537
                approved="0"
 
15538
                record_id="910">
 
15539
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="N-linked glycosylation"
 
15540
                           spec_group="1"/>
 
15541
         <umod:delta mono_mass="228.111007" avge_mass="228.2450" composition="H(16) C(10) N(2) O(4)">
 
15542
            <umod:element symbol="H" number="16"/>
 
15543
            <umod:element symbol="C" number="10"/>
 
15544
            <umod:element symbol="N" number="2"/>
 
15545
            <umod:element symbol="O" number="4"/>
 
15546
         </umod:delta>
 
15547
         <umod:alt_name>Asn-linked glycan from Gram-negative Bacterium</umod:alt_name>
 
15548
         <umod:xref>
 
15549
            <umod:text>12186869</umod:text>
 
15550
            <umod:source>PubMed PMID</umod:source>
 
15551
            <umod:url>http://www.jbc.org/cgi/content/full/277/45/42530?view=long&amp;pmid=12186869</umod:url>
 
15552
         </umod:xref>
 
15553
      </umod:mod>
 
15554
      <umod:mod title="MTSL"
 
15555
                full_name="Cys modification by (1-oxyl-2,2,5,5-tetramethyl-3-pyrroline-3-methyl)methanesulfonate (MTSL)"
 
15556
                username_of_poster="Kramerh"
 
15557
                group_of_poster=""
 
15558
                date_time_posted="2009-06-25 20:19:40"
 
15559
                date_time_modified="2009-06-26 11:13:49"
 
15560
                approved="0"
 
15561
                record_id="911">
 
15562
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
15563
                           spec_group="1"/>
 
15564
         <umod:delta mono_mass="184.079610" avge_mass="184.2786" composition="H(14) C(9) N O S">
 
15565
            <umod:element symbol="H" number="14"/>
 
15566
            <umod:element symbol="C" number="9"/>
 
15567
            <umod:element symbol="N" number="1"/>
 
15568
            <umod:element symbol="O" number="1"/>
 
15569
            <umod:element symbol="S" number="1"/>
 
15570
         </umod:delta>
 
15571
         <umod:xref>
 
15572
            <umod:text>9335564</umod:text>
 
15573
            <umod:source>PubMed PMID</umod:source>
 
15574
            <umod:url/>
 
15575
         </umod:xref>
 
15576
         <umod:xref>
 
15577
            <umod:text>12441112</umod:text>
 
15578
            <umod:source>PubMed PMID</umod:source>
 
15579
            <umod:url/>
 
15580
         </umod:xref>
 
15581
      </umod:mod>
 
15582
      <umod:mod title="HNE-BAHAH"
 
15583
                full_name="4-hydroxy-2-nonenal and biotinamidohexanoic acid hydrazide, reduced"
 
15584
                username_of_poster="hooverdm"
 
15585
                group_of_poster=""
 
15586
                date_time_posted="2009-07-13 18:23:28"
 
15587
                date_time_modified="2009-07-17 17:49:45"
 
15588
                approved="0"
 
15589
                record_id="912">
 
15590
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Chemical derivative"
 
15591
                           spec_group="2"/>
 
15592
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
15593
                           spec_group="1"/>
 
15594
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
15595
                           spec_group="3"/>
 
15596
         <umod:delta mono_mass="511.319226" avge_mass="511.7209"
 
15597
                     composition="H(45) C(25) N(5) O(4) S">
 
15598
            <umod:element symbol="H" number="45"/>
 
15599
            <umod:element symbol="C" number="25"/>
 
15600
            <umod:element symbol="N" number="5"/>
 
15601
            <umod:element symbol="O" number="4"/>
 
15602
            <umod:element symbol="S" number="1"/>
 
15603
         </umod:delta>
 
15604
         <umod:xref>
 
15605
            <umod:text>19054759</umod:text>
 
15606
            <umod:source>PubMed PMID</umod:source>
 
15607
            <umod:url>http://www.ncbi.nlm.nih.gov/pubmed/19054759?ordinalpos=2&amp;itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_DefaultReportPanel.Pubmed_RVDocSum</umod:url>
 
15608
         </umod:xref>
 
15609
         <umod:misc_notes>for Bindu Abraham</umod:misc_notes>
 
15610
      </umod:mod>
 
15611
      <umod:mod title="Ethoxyformyl" full_name="Ethoxyformylation" username_of_poster="BThomas"
 
15612
                group_of_poster=""
 
15613
                date_time_posted="2009-07-24 17:00:29"
 
15614
                date_time_modified="2009-07-26 22:05:56"
 
15615
                approved="0"
 
15616
                record_id="915">
 
15617
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Chemical derivative"
 
15618
                           spec_group="1"/>
 
15619
         <umod:delta mono_mass="73.028954" avge_mass="73.0706" composition="H(5) C(3) O(2)">
 
15620
            <umod:element symbol="H" number="5"/>
 
15621
            <umod:element symbol="C" number="3"/>
 
15622
            <umod:element symbol="O" number="2"/>
 
15623
         </umod:delta>
 
15624
         <umod:xref>
 
15625
            <umod:text>Biochemistry, 1970, 9 (2), pp 251ā€“258 DOI: 10.1021/bi00804a010</umod:text>
 
15626
            <umod:source>Journal</umod:source>
 
15627
            <umod:url>http://pubs.acs.org/doi/abs/10.1021/bi00804a010</umod:url>
 
15628
         </umod:xref>
 
15629
      </umod:mod>
 
15630
      <umod:mod title="Methylmalonylation" full_name="Methylmalonylation on Serine"
 
15631
                username_of_poster="xwei"
 
15632
                group_of_poster=""
 
15633
                date_time_posted="2009-07-15 23:43:13"
 
15634
                date_time_modified="2009-07-20 08:32:16"
 
15635
                approved="0"
 
15636
                record_id="914">
 
15637
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
15638
                           spec_group="1"/>
 
15639
         <umod:delta mono_mass="100.016044" avge_mass="100.0728" composition="H(4) C(4) O(3)">
 
15640
            <umod:element symbol="H" number="4"/>
 
15641
            <umod:element symbol="C" number="4"/>
 
15642
            <umod:element symbol="O" number="3"/>
 
15643
         </umod:delta>
 
15644
         <umod:xref>
 
15645
            <umod:text>Bifunctional Acyltransferase/Decarboxylase LnmK as the Missing Link for Ī²-Alkylation in Polyketide Biosynthesis
 
15646
 
 
15647
J. Am. Chem. Soc., 2009, 131 (20), pp 6900ā€“6901</umod:text>
 
15648
            <umod:source>Journal</umod:source>
 
15649
            <umod:url>http://pubs.acs.org/doi/abs/10.1021/ja9012134</umod:url>
 
15650
         </umod:xref>
 
15651
         <umod:misc_notes>structural isomer to succinyl</umod:misc_notes>
 
15652
      </umod:mod>
 
15653
      <umod:mod title="AROD" full_name="Cysteine modifier" username_of_poster="hbromage"
 
15654
                group_of_poster=""
 
15655
                date_time_posted="2009-10-15 19:27:20"
 
15656
                date_time_modified="2009-10-16 14:41:49"
 
15657
                approved="0"
 
15658
                record_id="938">
 
15659
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
15660
                           spec_group="1"/>
 
15661
         <umod:delta mono_mass="820.336015" avge_mass="820.9790"
 
15662
                     composition="H(52) C(35) N(10) O(9) S(2)">
 
15663
            <umod:element symbol="H" number="52"/>
 
15664
            <umod:element symbol="C" number="35"/>
 
15665
            <umod:element symbol="N" number="10"/>
 
15666
            <umod:element symbol="O" number="9"/>
 
15667
            <umod:element symbol="S" number="2"/>
 
15668
         </umod:delta>
 
15669
         <umod:misc_notes>The electrophilic moiety of the chemical forms a direct bond with the thiol bond of the cysteine.  As a result, there are no losses of elements and the final adduct has the monoisotopic mass of the chemical at 820.3360 added to a cysteine at SH side chain.</umod:misc_notes>
 
15670
      </umod:mod>
 
15671
      <umod:mod title="Cys-&gt;methylaminoAla"
 
15672
                full_name="carbamidomethylated Cys that undergoes beta-elimination and Michael addition of methylamine"
 
15673
                username_of_poster="cbatthya"
 
15674
                group_of_poster=""
 
15675
                date_time_posted="2009-10-16 13:50:33"
 
15676
                date_time_modified="2009-10-16 14:44:00"
 
15677
                approved="0"
 
15678
                record_id="939">
 
15679
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
15680
                           spec_group="1"/>
 
15681
         <umod:delta mono_mass="-2.945522" avge_mass="-3.0238" composition="H(3) C N S(-1)">
 
15682
            <umod:element symbol="H" number="3"/>
 
15683
            <umod:element symbol="C" number="1"/>
 
15684
            <umod:element symbol="N" number="1"/>
 
15685
            <umod:element symbol="S" number="-1"/>
 
15686
         </umod:delta>
 
15687
      </umod:mod>
 
15688
      <umod:mod title="Cys-&gt;ethylaminoAla"
 
15689
                full_name="Carbamidomethylated Cys that undergoes beta-elimination and Michael addition of ethylamine"
 
15690
                username_of_poster="cbatthya"
 
15691
                group_of_poster=""
 
15692
                date_time_posted="2009-10-16 13:53:46"
 
15693
                date_time_modified="2009-10-16 14:44:21"
 
15694
                approved="0"
 
15695
                record_id="940">
 
15696
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
15697
                           spec_group="1"/>
 
15698
         <umod:delta mono_mass="11.070128" avge_mass="11.0028" composition="H(5) C(2) N S(-1)">
 
15699
            <umod:element symbol="H" number="5"/>
 
15700
            <umod:element symbol="C" number="2"/>
 
15701
            <umod:element symbol="N" number="1"/>
 
15702
            <umod:element symbol="S" number="-1"/>
 
15703
         </umod:delta>
 
15704
      </umod:mod>
 
15705
      <umod:mod title="Label:13C(4)15N(2)+GlyGly" full_name="13C(4) 15N(2) Lysine glygly"
 
15706
                username_of_poster="mpcusack"
 
15707
                group_of_poster=""
 
15708
                date_time_posted="2009-09-16 21:04:07"
 
15709
                date_time_modified="2009-10-02 18:13:08"
 
15710
                approved="0"
 
15711
                record_id="923">
 
15712
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
15713
                           spec_group="1">
 
15714
            <umod:misc_notes>Used in SILAC PTM (glygly) experiment</umod:misc_notes>
 
15715
         </umod:specificity>
 
15716
         <umod:delta mono_mass="120.050417" avge_mass="120.0601"
 
15717
                     composition="H(6) 13C(4) 15N(2) O(2)">
 
15718
            <umod:element symbol="H" number="6"/>
 
15719
            <umod:element symbol="13C" number="4"/>
 
15720
            <umod:element symbol="15N" number="2"/>
 
15721
            <umod:element symbol="O" number="2"/>
 
15722
         </umod:delta>
 
15723
         <umod:alt_name>heavy glygly lysine</umod:alt_name>
 
15724
         <umod:xref>
 
15725
            <umod:text>12716131</umod:text>
 
15726
            <umod:source>PubMed PMID</umod:source>
 
15727
            <umod:url/>
 
15728
         </umod:xref>
 
15729
         <umod:xref>
 
15730
            <umod:text>Silac introduction</umod:text>
 
15731
            <umod:source>Misc. URL</umod:source>
 
15732
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
15733
         </umod:xref>
 
15734
      </umod:mod>
 
15735
      <umod:mod title="ethylamino" full_name="ethyl amino" username_of_poster="cbatthya"
 
15736
                group_of_poster=""
 
15737
                date_time_posted="2009-09-17 20:37:18"
 
15738
                date_time_modified="2009-10-02 18:21:10"
 
15739
                approved="0"
 
15740
                record_id="926">
 
15741
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
15742
                           spec_group="1"/>
 
15743
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
15744
                           spec_group="2"/>
 
15745
         <umod:delta mono_mass="27.047285" avge_mass="27.0684" composition="H(5) C(2) N O(-1)">
 
15746
            <umod:element symbol="H" number="5"/>
 
15747
            <umod:element symbol="C" number="2"/>
 
15748
            <umod:element symbol="N" number="1"/>
 
15749
            <umod:element symbol="O" number="-1"/>
 
15750
         </umod:delta>
 
15751
         <umod:misc_notes>product of beta elimination of phospho- or glycosylated-Ser with addition of ethylamine</umod:misc_notes>
 
15752
      </umod:mod>
 
15753
      <umod:mod title="MercaptoEthanol" full_name="2-OH-ethyl thio-Ser"
 
15754
                username_of_poster="cbatthya"
 
15755
                group_of_poster=""
 
15756
                date_time_posted="2009-09-17 20:43:13"
 
15757
                date_time_modified="2009-10-02 18:23:38"
 
15758
                approved="0"
 
15759
                record_id="928">
 
15760
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
15761
                           spec_group="1"/>
 
15762
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
15763
                           spec_group="2"/>
 
15764
         <umod:delta mono_mass="60.003371" avge_mass="60.1182" composition="H(4) C(2) S">
 
15765
            <umod:element symbol="H" number="4"/>
 
15766
            <umod:element symbol="C" number="2"/>
 
15767
            <umod:element symbol="S" number="1"/>
 
15768
         </umod:delta>
 
15769
         <umod:misc_notes>product of beta elimination of phospho- or glycosylated-Ser with addition of beta Mercapto Ethanol</umod:misc_notes>
 
15770
      </umod:mod>
 
15771
      <umod:mod title="Atto495Maleimide"
 
15772
                full_name="High molecular absorption maleimide label for proteins"
 
15773
                username_of_poster="anikolakakis"
 
15774
                group_of_poster=""
 
15775
                date_time_posted="2009-10-14 18:48:56"
 
15776
                date_time_modified="2009-10-16 14:34:17"
 
15777
                approved="0"
 
15778
                record_id="935">
 
15779
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
15780
                           spec_group="1"/>
 
15781
         <umod:delta mono_mass="474.250515" avge_mass="474.5747" composition="H(32) C(27) N(5) O(3)">
 
15782
            <umod:element symbol="H" number="32"/>
 
15783
            <umod:element symbol="C" number="27"/>
 
15784
            <umod:element symbol="N" number="5"/>
 
15785
            <umod:element symbol="O" number="3"/>
 
15786
         </umod:delta>
 
15787
         <umod:xref>
 
15788
            <umod:text>Sigma datasheet</umod:text>
 
15789
            <umod:source>Other</umod:source>
 
15790
            <umod:url>http://www.sigmaaldrich.com/etc/medialib/docs/Sigma/Datasheet/6/41022dat.Par.0001.File.tmp/41022dat.pdf</umod:url>
 
15791
         </umod:xref>
 
15792
         <umod:xref>
 
15793
            <umod:text>Fluorescence depletion mechanisms in super-resolving STED microscopy</umod:text>
 
15794
            <umod:source>Journal</umod:source>
 
15795
            <umod:url>http://dx.doi.org/10.1016/j.cplett.2007.06.017</umod:url>
 
15796
         </umod:xref>
 
15797
      </umod:mod>
 
15798
      <umod:mod title="GalNAzBiotin" full_name="Photocleavable Biotin + GalNAz on O-GlcNAc"
 
15799
                username_of_poster="mskim"
 
15800
                group_of_poster=""
 
15801
                date_time_posted="2009-10-08 18:05:00"
 
15802
                date_time_modified="2009-10-16 14:30:03"
 
15803
                approved="0"
 
15804
                record_id="934">
 
15805
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
15806
                           spec_group="3"/>
 
15807
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
15808
                           spec_group="2"/>
 
15809
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Chemical derivative"
 
15810
                           spec_group="1"/>
 
15811
         <umod:delta mono_mass="502.202341" avge_mass="502.4757"
 
15812
                     composition="H(30) C(19) N(6) O(10)">
 
15813
            <umod:element symbol="H" number="30"/>
 
15814
            <umod:element symbol="C" number="19"/>
 
15815
            <umod:element symbol="N" number="6"/>
 
15816
            <umod:element symbol="O" number="10"/>
 
15817
         </umod:delta>
 
15818
         <umod:xref>
 
15819
            <umod:text>Enrichment and site-mapping of O-Linked N-Acetylglucosamine by a combination of chemical/enzymatic tagging, photochemical cleavage, and electron transfer dissociation (ETD) mass spectrometry</umod:text>
 
15820
            <umod:source>Journal</umod:source>
 
15821
            <umod:url>http://dx.doi.org/10.1074/mcp.M900268-MCP200</umod:url>
 
15822
         </umod:xref>
 
15823
      </umod:mod>
 
15824
      <umod:mod title="EthylAmide"
 
15825
                full_name="solvolysis of amide group on Asn or Gln by ethanol"
 
15826
                username_of_poster="BThomas"
 
15827
                group_of_poster=""
 
15828
                date_time_posted="2009-09-22 11:05:21"
 
15829
                date_time_modified="2009-10-02 18:30:37"
 
15830
                approved="0"
 
15831
                record_id="931">
 
15832
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="Chemical derivative"
 
15833
                           spec_group="2"/>
 
15834
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Chemical derivative"
 
15835
                           spec_group="1"/>
 
15836
         <umod:delta mono_mass="29.039125" avge_mass="29.0611" composition="H(5) C(2)">
 
15837
            <umod:element symbol="H" number="5"/>
 
15838
            <umod:element symbol="C" number="2"/>
 
15839
         </umod:delta>
 
15840
         <umod:xref>
 
15841
            <umod:text>Effects of Tryptic peptide esterification in MALDI mass spectrometry Anal. Chem. 2005, 77, 4185-4193</umod:text>
 
15842
            <umod:source>Journal</umod:source>
 
15843
            <umod:url>http://pubs.acs.org/doi/abs/10.1021/ac0481250</umod:url>
 
15844
         </umod:xref>
 
15845
      </umod:mod>
 
15846
      <umod:mod title="VFQQQTGG" full_name="SUMOylation by SUMO-2/3 (formic acid cleavage)"
 
15847
                username_of_poster="oosula"
 
15848
                group_of_poster=""
 
15849
                date_time_posted="2009-09-24 16:11:11"
 
15850
                date_time_modified="2010-02-02 18:25:30"
 
15851
                approved="0"
 
15852
                record_id="932">
 
15853
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1">
 
15854
            <umod:misc_notes>This peptide is generated from a formic acid digest</umod:misc_notes>
 
15855
         </umod:specificity>
 
15856
         <umod:delta mono_mass="845.403166" avge_mass="845.8991"
 
15857
                     composition="H(55) C(37) N(11) O(12)">
 
15858
            <umod:element symbol="H" number="55"/>
 
15859
            <umod:element symbol="C" number="37"/>
 
15860
            <umod:element symbol="N" number="11"/>
 
15861
            <umod:element symbol="O" number="12"/>
 
15862
         </umod:delta>
 
15863
         <umod:alt_name>ValPheGlnGlnGlnThrGlyGly</umod:alt_name>
 
15864
      </umod:mod>
 
15865
      <umod:mod title="VIEVYQEQTGG" full_name="SUMOylation by SUMO-1 (formic acid cleavage)"
 
15866
                username_of_poster="oosula"
 
15867
                group_of_poster=""
 
15868
                date_time_posted="2009-09-24 16:15:34"
 
15869
                date_time_modified="2009-10-02 18:31:51"
 
15870
                approved="0"
 
15871
                record_id="933">
 
15872
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1"/>
 
15873
         <umod:delta mono_mass="1203.577168" avge_mass="1204.2859"
 
15874
                     composition="H(81) C(53) N(13) O(19)">
 
15875
            <umod:element symbol="H" number="81"/>
 
15876
            <umod:element symbol="C" number="53"/>
 
15877
            <umod:element symbol="N" number="13"/>
 
15878
            <umod:element symbol="O" number="19"/>
 
15879
         </umod:delta>
 
15880
         <umod:alt_name>ValIleGluValTyrGlnGluGlnThrGlyGly</umod:alt_name>
 
15881
      </umod:mod>
 
15882
      <umod:mod title="Chlorination" full_name="Chlorination of tyrosine residues"
 
15883
                username_of_poster="Bryan"
 
15884
                group_of_poster=""
 
15885
                date_time_posted="2009-10-15 17:07:41"
 
15886
                date_time_modified="2009-10-16 14:40:43"
 
15887
                approved="0"
 
15888
                record_id="936">
 
15889
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Artefact"
 
15890
                           spec_group="1"/>
 
15891
         <umod:delta mono_mass="34.968853" avge_mass="35.4530" composition="Cl">
 
15892
            <umod:element symbol="Cl" number="1"/>
 
15893
         </umod:delta>
 
15894
         <umod:xref>
 
15895
            <umod:text>14660678</umod:text>
 
15896
            <umod:source>PubMed PMID</umod:source>
 
15897
            <umod:url/>
 
15898
         </umod:xref>
 
15899
      </umod:mod>
 
15900
      <umod:mod title="dichlorination" full_name="Dichlorination of tyrosine residues"
 
15901
                username_of_poster="Bryan"
 
15902
                group_of_poster=""
 
15903
                date_time_posted="2009-10-15 17:12:42"
 
15904
                date_time_modified="2009-10-16 14:40:19"
 
15905
                approved="0"
 
15906
                record_id="937">
 
15907
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Artefact"
 
15908
                           spec_group="1"/>
 
15909
         <umod:delta mono_mass="69.937705" avge_mass="70.9060" composition="Cl(2)">
 
15910
            <umod:element symbol="Cl" number="2"/>
 
15911
         </umod:delta>
 
15912
         <umod:xref>
 
15913
            <umod:text>11733505</umod:text>
 
15914
            <umod:source>PubMed PMID</umod:source>
 
15915
            <umod:url/>
 
15916
         </umod:xref>
 
15917
      </umod:mod>
 
15918
      <umod:mod title="DNPS" full_name="2,4-Dinitrobenzenesulfenyl"
 
15919
                username_of_poster="odra.pinato"
 
15920
                group_of_poster=""
 
15921
                date_time_posted="2009-10-19 13:08:56"
 
15922
                date_time_modified="2009-10-30 18:23:17"
 
15923
                approved="0"
 
15924
                record_id="941">
 
15925
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
15926
                           spec_group="1">
 
15927
            <umod:misc_notes>Fontana A. Biochemistry. vol 7.  980-986 (1968)</umod:misc_notes>
 
15928
         </umod:specificity>
 
15929
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Chemical derivative"
 
15930
                           spec_group="2">
 
15931
            <umod:misc_notes>derivatization of Trp residues using the 2,4-dinitrophenyl-sulfenyl chloride (DNPS-Cl) reagent, that leads to a Trp derivative with the DNPS label attached at 2-position of the indole nucleus.</umod:misc_notes>
 
15932
         </umod:specificity>
 
15933
         <umod:delta mono_mass="198.981352" avge_mass="199.1640" composition="H(3) C(6) N(2) O(4) S">
 
15934
            <umod:element symbol="H" number="3"/>
 
15935
            <umod:element symbol="C" number="6"/>
 
15936
            <umod:element symbol="N" number="2"/>
 
15937
            <umod:element symbol="O" number="4"/>
 
15938
            <umod:element symbol="S" number="1"/>
 
15939
         </umod:delta>
 
15940
         <umod:alt_name>Trp modification with 2,4-Dinitrobenzenesulfenyl</umod:alt_name>
 
15941
         <umod:xref>
 
15942
            <umod:text>Fontana A. Methods Enzymol 25 482-494 (1972)</umod:text>
 
15943
            <umod:source>Journal</umod:source>
 
15944
            <umod:url/>
 
15945
         </umod:xref>
 
15946
         <umod:xref>
 
15947
            <umod:text>Fontana A. Biochemistry. vol 7. 971-979 and 980-986 (1968)</umod:text>
 
15948
            <umod:source>Journal</umod:source>
 
15949
            <umod:url/>
 
15950
         </umod:xref>
 
15951
         <umod:xref>
 
15952
            <umod:text>Fontana A. Biochemical and biophysical research communications. vol. 25 (2). 170-174 (1966)</umod:text>
 
15953
            <umod:source>Journal</umod:source>
 
15954
            <umod:url/>
 
15955
         </umod:xref>
 
15956
      </umod:mod>
 
15957
      <umod:mod title="SulfoGMBS" full_name="High molecular absorption label for proteins"
 
15958
                username_of_poster="anikolakakis"
 
15959
                group_of_poster=""
 
15960
                date_time_posted="2009-10-26 19:28:04"
 
15961
                date_time_modified="2009-11-13 17:02:06"
 
15962
                approved="0"
 
15963
                record_id="942">
 
15964
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Other" spec_group="1"/>
 
15965
         <umod:delta mono_mass="458.162391" avge_mass="458.5306"
 
15966
                     composition="H(26) C(22) N(4) O(5) S">
 
15967
            <umod:element symbol="H" number="26"/>
 
15968
            <umod:element symbol="C" number="22"/>
 
15969
            <umod:element symbol="N" number="4"/>
 
15970
            <umod:element symbol="O" number="5"/>
 
15971
            <umod:element symbol="S" number="1"/>
 
15972
         </umod:delta>
 
15973
         <umod:xref>
 
15974
            <umod:text>Pierce data sheet</umod:text>
 
15975
            <umod:source>Misc. URL</umod:source>
 
15976
            <umod:url>http://www.piercenet.com/files/1763dh4.pdf</umod:url>
 
15977
         </umod:xref>
 
15978
      </umod:mod>
 
15979
      <umod:mod title="DimethylamineGMBS" full_name="Modified GMBS X linker for proteins"
 
15980
                username_of_poster="anikolakakis"
 
15981
                group_of_poster=""
 
15982
                date_time_posted="2009-11-04 20:26:57"
 
15983
                date_time_modified="2009-11-13 16:38:29"
 
15984
                approved="0"
 
15985
                record_id="943">
 
15986
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
15987
                           spec_group="1"/>
 
15988
         <umod:delta mono_mass="267.158292" avge_mass="267.3241" composition="H(21) C(13) N(3) O(3)">
 
15989
            <umod:element symbol="H" number="21"/>
 
15990
            <umod:element symbol="C" number="13"/>
 
15991
            <umod:element symbol="N" number="3"/>
 
15992
            <umod:element symbol="O" number="3"/>
 
15993
         </umod:delta>
 
15994
         <umod:xref>
 
15995
            <umod:text>Pierce data sheet</umod:text>
 
15996
            <umod:source>Misc. URL</umod:source>
 
15997
            <umod:url>http://www.piercenet.com/files/1763dh4.pdf</umod:url>
 
15998
         </umod:xref>
 
15999
      </umod:mod>
 
16000
      <umod:mod title="Label:15N(2)2H(9)" full_name="SILAC label" username_of_poster="mskim"
 
16001
                group_of_poster=""
 
16002
                date_time_posted="2009-11-25 22:32:49"
 
16003
                date_time_modified="2009-12-07 20:03:50"
 
16004
                approved="0"
 
16005
                record_id="944">
 
16006
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
16007
                           spec_group="1"/>
 
16008
         <umod:delta mono_mass="11.050561" avge_mass="11.0423"
 
16009
                     composition="H(-9) 2H(9) N(-2) 15N(2)">
 
16010
            <umod:element symbol="H" number="-9"/>
 
16011
            <umod:element symbol="2H" number="9"/>
 
16012
            <umod:element symbol="N" number="-2"/>
 
16013
            <umod:element symbol="15N" number="2"/>
 
16014
         </umod:delta>
 
16015
         <umod:alt_name>Label:15N(2)2H(9)</umod:alt_name>
 
16016
      </umod:mod>
 
16017
      <umod:mod title="LG-anhydrolactam" full_name="Levuglandinyl-lysine anhydrolactam adduct"
 
16018
                username_of_poster="wridenour"
 
16019
                group_of_poster=""
 
16020
                date_time_posted="2010-01-12 01:08:28"
 
16021
                date_time_modified="2010-02-01 09:12:29"
 
16022
                approved="0"
 
16023
                record_id="946">
 
16024
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
16025
                           classification="Post-translational"
 
16026
                           spec_group="2"/>
 
16027
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
16028
                           spec_group="1"/>
 
16029
         <umod:delta mono_mass="314.188195" avge_mass="314.4186" composition="H(26) C(20) O(3)">
 
16030
            <umod:element symbol="H" number="26"/>
 
16031
            <umod:element symbol="C" number="20"/>
 
16032
            <umod:element symbol="O" number="3"/>
 
16033
         </umod:delta>
 
16034
         <umod:xref>
 
16035
            <umod:text>Boutaud O, Brame CJ, Salomon RG, Roberts LJ 2nd, Oates JA. Characterization of the lysyl adducts formed from prostaglandin H2 via the levuglandin pathway.
 
16036
 
 
16037
Biochemistry. 1999 Jul 20;38(29):9389-96.</umod:text>
 
16038
            <umod:source>PubMed PMID</umod:source>
 
16039
            <umod:url>10413514</umod:url>
 
16040
         </umod:xref>
 
16041
      </umod:mod>
 
16042
      <umod:mod title="LG-pyrrole" full_name="Levuglandinyl-lysine pyrrole adduct"
 
16043
                username_of_poster="wridenour"
 
16044
                group_of_poster=""
 
16045
                date_time_posted="2010-01-12 01:12:38"
 
16046
                date_time_modified="2010-02-01 09:11:56"
 
16047
                approved="0"
 
16048
                record_id="947">
 
16049
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
16050
                           classification="Post-translational"
 
16051
                           spec_group="2"/>
 
16052
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
16053
                           spec_group="1"/>
 
16054
         <umod:delta mono_mass="316.203845" avge_mass="316.4345" composition="H(28) C(20) O(3)">
 
16055
            <umod:element symbol="H" number="28"/>
 
16056
            <umod:element symbol="C" number="20"/>
 
16057
            <umod:element symbol="O" number="3"/>
 
16058
         </umod:delta>
 
16059
         <umod:xref>
 
16060
            <umod:text>Boutaud O, Brame CJ, Salomon RG, Roberts LJ 2nd, Oates JA. Characterization of the lysyl adducts formed from prostaglandin H2 via the levuglandin pathway.
 
16061
 
 
16062
Biochemistry. 1999 Jul 20;38(29):9389-96.</umod:text>
 
16063
            <umod:source>PubMed PMID</umod:source>
 
16064
            <umod:url>10413514</umod:url>
 
16065
         </umod:xref>
 
16066
      </umod:mod>
 
16067
      <umod:mod title="LG-anhyropyrrole" full_name="Levuglandinyl-lysine anhyropyrrole adduct"
 
16068
                username_of_poster="wridenour"
 
16069
                group_of_poster=""
 
16070
                date_time_posted="2010-01-12 01:14:46"
 
16071
                date_time_modified="2010-02-01 09:11:30"
 
16072
                approved="0"
 
16073
                record_id="948">
 
16074
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
16075
                           spec_group="1"/>
 
16076
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
16077
                           classification="Post-translational"
 
16078
                           spec_group="2"/>
 
16079
         <umod:delta mono_mass="298.193280" avge_mass="298.4192" composition="H(26) C(20) O(2)">
 
16080
            <umod:element symbol="H" number="26"/>
 
16081
            <umod:element symbol="C" number="20"/>
 
16082
            <umod:element symbol="O" number="2"/>
 
16083
         </umod:delta>
 
16084
         <umod:xref>
 
16085
            <umod:text>Boutaud O, Brame CJ, Salomon RG, Roberts LJ 2nd, Oates JA., Characterization of the lysyl adducts formed from prostaglandin H2 via the levuglandin pathway.
 
16086
 
 
16087
Biochemistry. 1999 Jul 20;38(29):9389-96.</umod:text>
 
16088
            <umod:source>PubMed PMID</umod:source>
 
16089
            <umod:url>10413514</umod:url>
 
16090
         </umod:xref>
 
16091
      </umod:mod>
 
16092
      <umod:mod title="3-deoxyglucosone" full_name="Condensation product of 3-deoxyglucosone"
 
16093
                username_of_poster="kimzey"
 
16094
                group_of_poster=""
 
16095
                date_time_posted="2010-01-15 18:19:17"
 
16096
                date_time_modified="2010-01-18 13:20:51"
 
16097
                approved="0"
 
16098
                record_id="949">
 
16099
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Multiple"
 
16100
                           spec_group="1"/>
 
16101
         <umod:delta mono_mass="144.042259" avge_mass="144.1253" composition="H(8) C(6) O(4)">
 
16102
            <umod:element symbol="H" number="8"/>
 
16103
            <umod:element symbol="C" number="6"/>
 
16104
            <umod:element symbol="O" number="4"/>
 
16105
         </umod:delta>
 
16106
         <umod:xref>
 
16107
            <umod:text>Biochem. J. (1999) 344  (109ā€“116)</umod:text>
 
16108
            <umod:source>Journal</umod:source>
 
16109
            <umod:url>http://www.biochemj.org/bj/344/0109/bj3440109.htm</umod:url>
 
16110
         </umod:xref>
 
16111
      </umod:mod>
 
16112
      <umod:mod title="Cation:Li" full_name="Replacement of proton by lithium"
 
16113
                username_of_poster="unimod"
 
16114
                group_of_poster=""
 
16115
                date_time_posted="2010-01-20 12:17:12"
 
16116
                date_time_modified="2010-01-20 12:17:13"
 
16117
                approved="0"
 
16118
                record_id="950">
 
16119
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Artefact"
 
16120
                           spec_group="1"/>
 
16121
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Artefact"
 
16122
                           spec_group="1"/>
 
16123
         <umod:specificity hidden="1" site="C-term" position="Any C-term" classification="Artefact"
 
16124
                           spec_group="2"/>
 
16125
         <umod:delta mono_mass="6.008178" avge_mass="5.9331" composition="H(-1) Li">
 
16126
            <umod:element symbol="H" number="-1"/>
 
16127
            <umod:element symbol="Li" number="1"/>
 
16128
         </umod:delta>
 
16129
      </umod:mod>
 
16130
      <umod:mod title="Cation:Ca[II]" full_name="Replacement of 2 protons by calcium"
 
16131
                username_of_poster="unimod"
 
16132
                group_of_poster=""
 
16133
                date_time_posted="2010-01-20 12:20:03"
 
16134
                date_time_modified="2010-01-20 12:36:41"
 
16135
                approved="0"
 
16136
                record_id="951">
 
16137
         <umod:specificity hidden="1" site="C-term" position="Any C-term" classification="Artefact"
 
16138
                           spec_group="2"/>
 
16139
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Artefact"
 
16140
                           spec_group="1"/>
 
16141
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Artefact"
 
16142
                           spec_group="1"/>
 
16143
         <umod:delta mono_mass="37.946941" avge_mass="38.0621" composition="H(-2) Ca">
 
16144
            <umod:element symbol="H" number="-2"/>
 
16145
            <umod:element symbol="Ca" number="1"/>
 
16146
         </umod:delta>
 
16147
      </umod:mod>
 
16148
      <umod:mod title="Cation:Fe[II]" full_name="Replacement of 2 protons by iron"
 
16149
                username_of_poster="unimod"
 
16150
                group_of_poster=""
 
16151
                date_time_posted="2010-01-20 12:21:03"
 
16152
                date_time_modified="2010-01-20 12:21:03"
 
16153
                approved="0"
 
16154
                record_id="952">
 
16155
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Artefact"
 
16156
                           spec_group="1"/>
 
16157
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Artefact"
 
16158
                           spec_group="1"/>
 
16159
         <umod:specificity hidden="1" site="C-term" position="Any C-term" classification="Artefact"
 
16160
                           spec_group="2"/>
 
16161
         <umod:delta mono_mass="53.919289" avge_mass="53.8291" composition="H(-2) Fe">
 
16162
            <umod:element symbol="H" number="-2"/>
 
16163
            <umod:element symbol="Fe" number="1"/>
 
16164
         </umod:delta>
 
16165
      </umod:mod>
 
16166
      <umod:mod title="Cation:Ni[II]" full_name="Replacement of 2 protons by nickel"
 
16167
                username_of_poster="unimod"
 
16168
                group_of_poster=""
 
16169
                date_time_posted="2010-01-20 12:22:52"
 
16170
                date_time_modified="2010-01-20 12:22:52"
 
16171
                approved="0"
 
16172
                record_id="953">
 
16173
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Artefact"
 
16174
                           spec_group="1"/>
 
16175
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Artefact"
 
16176
                           spec_group="1"/>
 
16177
         <umod:specificity hidden="1" site="C-term" position="Any C-term" classification="Artefact"
 
16178
                           spec_group="2"/>
 
16179
         <umod:delta mono_mass="55.919696" avge_mass="56.6775" composition="H(-2) Ni">
 
16180
            <umod:element symbol="H" number="-2"/>
 
16181
            <umod:element symbol="Ni" number="1"/>
 
16182
         </umod:delta>
 
16183
      </umod:mod>
 
16184
      <umod:mod title="Cation:Zn[II]" full_name="Replacement of 2 protons by zinc"
 
16185
                username_of_poster="unimod"
 
16186
                group_of_poster=""
 
16187
                date_time_posted="2010-01-20 12:23:59"
 
16188
                date_time_modified="2010-01-20 12:24:16"
 
16189
                approved="0"
 
16190
                record_id="954">
 
16191
         <umod:specificity hidden="1" site="C-term" position="Any C-term" classification="Artefact"
 
16192
                           spec_group="2"/>
 
16193
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Artefact"
 
16194
                           spec_group="1"/>
 
16195
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Artefact"
 
16196
                           spec_group="1"/>
 
16197
         <umod:delta mono_mass="61.913495" avge_mass="63.3931" composition="H(-2) Zn">
 
16198
            <umod:element symbol="H" number="-2"/>
 
16199
            <umod:element symbol="Zn" number="1"/>
 
16200
         </umod:delta>
 
16201
      </umod:mod>
 
16202
      <umod:mod title="Cation:Ag" full_name="Replacement of proton by silver"
 
16203
                username_of_poster="unimod"
 
16204
                group_of_poster=""
 
16205
                date_time_posted="2010-01-20 12:30:59"
 
16206
                date_time_modified="2010-01-20 12:30:59"
 
16207
                approved="0"
 
16208
                record_id="955">
 
16209
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Artefact"
 
16210
                           spec_group="1"/>
 
16211
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Artefact"
 
16212
                           spec_group="1"/>
 
16213
         <umod:specificity hidden="1" site="C-term" position="Any C-term" classification="Artefact"
 
16214
                           spec_group="2"/>
 
16215
         <umod:delta mono_mass="105.897267" avge_mass="106.8603" composition="H(-1) Ag">
 
16216
            <umod:element symbol="H" number="-1"/>
 
16217
            <umod:element symbol="Ag" number="1"/>
 
16218
         </umod:delta>
 
16219
      </umod:mod>
 
16220
      <umod:mod title="Cation:Mg[II]" full_name="Replacement of 2 protons by magnesium"
 
16221
                username_of_poster="unimod"
 
16222
                group_of_poster=""
 
16223
                date_time_posted="2010-01-20 12:36:18"
 
16224
                date_time_modified="2010-01-20 12:36:18"
 
16225
                approved="0"
 
16226
                record_id="956">
 
16227
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Artefact"
 
16228
                           spec_group="1"/>
 
16229
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Artefact"
 
16230
                           spec_group="1"/>
 
16231
         <umod:specificity hidden="1" site="C-term" position="Any C-term" classification="Artefact"
 
16232
                           spec_group="2"/>
 
16233
         <umod:delta mono_mass="21.969392" avge_mass="22.2891" composition="H(-2) Mg">
 
16234
            <umod:element symbol="H" number="-2"/>
 
16235
            <umod:element symbol="Mg" number="1"/>
 
16236
         </umod:delta>
 
16237
      </umod:mod>
 
16238
      <umod:mod title="2-succinyl" full_name="S-(2-succinyl) cysteine"
 
16239
                username_of_poster="BThomas"
 
16240
                group_of_poster=""
 
16241
                date_time_posted="2010-01-26 09:57:53"
 
16242
                date_time_modified="2010-02-26 10:20:23"
 
16243
                approved="0"
 
16244
                record_id="957">
 
16245
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
16246
                           spec_group="1"/>
 
16247
         <umod:delta mono_mass="117.018784" avge_mass="117.0801" composition="H(5) C(4) O(4)">
 
16248
            <umod:element symbol="H" number="5"/>
 
16249
            <umod:element symbol="C" number="4"/>
 
16250
            <umod:element symbol="O" number="4"/>
 
16251
         </umod:delta>
 
16252
         <umod:xref>
 
16253
            <umod:text>18448829</umod:text>
 
16254
            <umod:source>PubMed PMID</umod:source>
 
16255
            <umod:url/>
 
16256
         </umod:xref>
 
16257
      </umod:mod>
 
16258
      <umod:mod title="Propargylamine" full_name="propargylamine"
 
16259
                username_of_poster="ywswansea"
 
16260
                group_of_poster=""
 
16261
                date_time_posted="2010-01-26 14:37:33"
 
16262
                date_time_modified="2010-02-01 09:26:28"
 
16263
                approved="0"
 
16264
                record_id="958">
 
16265
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Chemical derivative"
 
16266
                           spec_group="2"/>
 
16267
         <umod:specificity hidden="1" site="C-term" position="Any C-term"
 
16268
                           classification="Chemical derivative"
 
16269
                           spec_group="1"/>
 
16270
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Chemical derivative"
 
16271
                           spec_group="3"/>
 
16272
         <umod:delta mono_mass="37.031634" avge_mass="37.0632" composition="H(3) C(3) N O(-1)">
 
16273
            <umod:element symbol="H" number="3"/>
 
16274
            <umod:element symbol="C" number="3"/>
 
16275
            <umod:element symbol="N" number="1"/>
 
16276
            <umod:element symbol="O" number="-1"/>
 
16277
         </umod:delta>
 
16278
      </umod:mod>
 
16279
      <umod:mod title="Phosphopropargyl" full_name="phospho-propargylamine"
 
16280
                username_of_poster="ywswansea"
 
16281
                group_of_poster=""
 
16282
                date_time_posted="2010-01-26 14:42:08"
 
16283
                date_time_modified="2010-02-01 09:25:52"
 
16284
                approved="0"
 
16285
                record_id="959">
 
16286
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Multiple"
 
16287
                           spec_group="2"/>
 
16288
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Multiple"
 
16289
                           spec_group="3"/>
 
16290
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Multiple"
 
16291
                           spec_group="1"/>
 
16292
         <umod:delta mono_mass="116.997965" avge_mass="117.0431" composition="H(4) C(3) N O(2) P">
 
16293
            <umod:element symbol="H" number="4"/>
 
16294
            <umod:element symbol="C" number="3"/>
 
16295
            <umod:element symbol="N" number="1"/>
 
16296
            <umod:element symbol="O" number="2"/>
 
16297
            <umod:element symbol="P" number="1"/>
 
16298
         </umod:delta>
 
16299
      </umod:mod>
 
16300
      <umod:mod title="SUMO2135" full_name="SUMOylation by SUMO-1 after tryptic cleavage"
 
16301
                username_of_poster="oosula"
 
16302
                group_of_poster=""
 
16303
                date_time_posted="2010-02-02 18:17:15"
 
16304
                date_time_modified="2010-02-14 11:28:47"
 
16305
                approved="0"
 
16306
                record_id="960">
 
16307
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1"/>
 
16308
         <umod:delta mono_mass="2135.920496" avge_mass="2137.2343"
 
16309
                     composition="H(137) C(90) N(21) O(37) S">
 
16310
            <umod:element symbol="H" number="137"/>
 
16311
            <umod:element symbol="C" number="90"/>
 
16312
            <umod:element symbol="N" number="21"/>
 
16313
            <umod:element symbol="O" number="37"/>
 
16314
            <umod:element symbol="S" number="1"/>
 
16315
         </umod:delta>
 
16316
         <umod:alt_name>ELGMEEEDVIEVYQEQTGG</umod:alt_name>
 
16317
      </umod:mod>
 
16318
      <umod:mod title="SUMO3549" full_name="SUMOylation by SUMO-2/3 after tryptic cleavage"
 
16319
                username_of_poster="oosula"
 
16320
                group_of_poster=""
 
16321
                date_time_posted="2010-02-02 18:21:23"
 
16322
                date_time_modified="2010-02-14 11:27:47"
 
16323
                approved="0"
 
16324
                record_id="961">
 
16325
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Other" spec_group="1"/>
 
16326
         <umod:delta mono_mass="3549.536568" avge_mass="3551.6672"
 
16327
                     composition="H(224) C(150) N(38) O(60) S">
 
16328
            <umod:element symbol="H" number="224"/>
 
16329
            <umod:element symbol="C" number="150"/>
 
16330
            <umod:element symbol="N" number="38"/>
 
16331
            <umod:element symbol="O" number="60"/>
 
16332
            <umod:element symbol="S" number="1"/>
 
16333
         </umod:delta>
 
16334
         <umod:alt_name>FDGQPINETDTPAQLEMEDEDTIDVFQQQTGG</umod:alt_name>
 
16335
      </umod:mod>
 
16336
      <umod:mod title="Chlorpyrifos"
 
16337
                full_name="O,O-diethyl o-3,5,6-trichloro-2-pyridyl phosphorothioate"
 
16338
                username_of_poster="lmschopfer"
 
16339
                group_of_poster=""
 
16340
                date_time_posted="2010-02-24 20:59:41"
 
16341
                date_time_modified="2010-04-05 21:28:28"
 
16342
                approved="0"
 
16343
                record_id="975">
 
16344
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
16345
                           spec_group="1"/>
 
16346
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Chemical derivative"
 
16347
                           spec_group="2"/>
 
16348
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
16349
                           spec_group="3"/>
 
16350
         <umod:delta mono_mass="153.013912" avge_mass="153.1598" composition="H(10) C(4) O(2) P S">
 
16351
            <umod:element symbol="H" number="10"/>
 
16352
            <umod:element symbol="C" number="4"/>
 
16353
            <umod:element symbol="O" number="2"/>
 
16354
            <umod:element symbol="P" number="1"/>
 
16355
            <umod:element symbol="S" number="1"/>
 
16356
         </umod:delta>
 
16357
      </umod:mod>
 
16358
      <umod:mod title="BITC" full_name="Benzyl isothiocyanate" username_of_poster="miyoshin"
 
16359
                group_of_poster=""
 
16360
                date_time_posted="2010-03-09 09:42:12"
 
16361
                date_time_modified="2010-04-05 21:26:31"
 
16362
                approved="0"
 
16363
                record_id="978">
 
16364
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
16365
                           spec_group="2"/>
 
16366
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
16367
                           spec_group="1"/>
 
16368
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
16369
                           classification="Chemical derivative"
 
16370
                           spec_group="3"/>
 
16371
         <umod:delta mono_mass="149.029920" avge_mass="149.2129" composition="H(7) C(8) N S">
 
16372
            <umod:element symbol="H" number="7"/>
 
16373
            <umod:element symbol="C" number="8"/>
 
16374
            <umod:element symbol="N" number="1"/>
 
16375
            <umod:element symbol="S" number="1"/>
 
16376
         </umod:delta>
 
16377
      </umod:mod>
 
16378
      <umod:mod title="Carbofuran"
 
16379
                full_name="2,3-dihydro-2,2-dimethyl-7-benzofuranol N-methyl carbamate"
 
16380
                username_of_poster="lmschopfer"
 
16381
                group_of_poster=""
 
16382
                date_time_posted="2010-02-24 21:10:32"
 
16383
                date_time_modified="2010-04-05 21:27:53"
 
16384
                approved="0"
 
16385
                record_id="977">
 
16386
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Chemical derivative"
 
16387
                           spec_group="1"/>
 
16388
         <umod:delta mono_mass="58.029289" avge_mass="58.0593" composition="H(4) C(2) N O">
 
16389
            <umod:element symbol="H" number="4"/>
 
16390
            <umod:element symbol="C" number="2"/>
 
16391
            <umod:element symbol="N" number="1"/>
 
16392
            <umod:element symbol="O" number="1"/>
 
16393
         </umod:delta>
 
16394
         <umod:xref>
 
16395
            <umod:text>Li, Ricordel, Tong, Schopfer, Baud, Megarbane, Maury, Masson and Lockridge; Carbofuran poisoning detected by mass spectrometry of butyrylcholinesterase adduct in human serum.  J Applied Toxicol 29, 149-155 (2009)</umod:text>
 
16396
            <umod:source>Journal</umod:source>
 
16397
            <umod:url/>
 
16398
         </umod:xref>
 
16399
      </umod:mod>
 
16400
      <umod:mod title="PEITC" full_name="Phenethyl isothiocyanate"
 
16401
                username_of_poster="miyoshin"
 
16402
                group_of_poster=""
 
16403
                date_time_posted="2010-03-09 10:06:18"
 
16404
                date_time_modified="2010-04-05 21:26:00"
 
16405
                approved="0"
 
16406
                record_id="979">
 
16407
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
16408
                           spec_group="2"/>
 
16409
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
16410
                           spec_group="1"/>
 
16411
         <umod:specificity hidden="1" site="N-term" position="Any N-term"
 
16412
                           classification="Chemical derivative"
 
16413
                           spec_group="3"/>
 
16414
         <umod:delta mono_mass="163.045570" avge_mass="163.2395" composition="H(9) C(9) N S">
 
16415
            <umod:element symbol="H" number="9"/>
 
16416
            <umod:element symbol="C" number="9"/>
 
16417
            <umod:element symbol="N" number="1"/>
 
16418
            <umod:element symbol="S" number="1"/>
 
16419
         </umod:delta>
 
16420
      </umod:mod>
 
16421
      <umod:mod title="thioacylPA" full_name="membrane protein extraction"
 
16422
                username_of_poster="tmiwamoto"
 
16423
                group_of_poster=""
 
16424
                date_time_posted="2010-02-05 06:00:39"
 
16425
                date_time_modified="2010-04-05 21:31:02"
 
16426
                approved="0"
 
16427
                record_id="967">
 
16428
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
16429
                           spec_group="1"/>
 
16430
         <umod:delta mono_mass="159.035399" avge_mass="159.2062" composition="H(9) C(6) N O(2) S">
 
16431
            <umod:element symbol="H" number="9"/>
 
16432
            <umod:element symbol="C" number="6"/>
 
16433
            <umod:element symbol="N" number="1"/>
 
16434
            <umod:element symbol="O" number="2"/>
 
16435
            <umod:element symbol="S" number="1"/>
 
16436
         </umod:delta>
 
16437
      </umod:mod>
 
16438
      <umod:mod title="maleimide3" full_name="maleimide-3-saccharide"
 
16439
                username_of_poster="hooverdm"
 
16440
                group_of_poster=""
 
16441
                date_time_posted="2010-02-12 17:23:33"
 
16442
                date_time_modified="2010-04-05 21:30:05"
 
16443
                approved="0"
 
16444
                record_id="971">
 
16445
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
16446
                           spec_group="1"/>
 
16447
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
16448
                           spec_group="2"/>
 
16449
         <umod:delta mono_mass="969.366232" avge_mass="969.8975"
 
16450
                     composition="H(59) C(37) N(7) O(23)">
 
16451
            <umod:element symbol="H" number="59"/>
 
16452
            <umod:element symbol="C" number="37"/>
 
16453
            <umod:element symbol="N" number="7"/>
 
16454
            <umod:element symbol="O" number="23"/>
 
16455
         </umod:delta>
 
16456
         <umod:xref>
 
16457
            <umod:text>18925771</umod:text>
 
16458
            <umod:source>PubMed PMID</umod:source>
 
16459
            <umod:url/>
 
16460
         </umod:xref>
 
16461
         <umod:misc_notes>Created for Bindu Abraham 12/22/09</umod:misc_notes>
 
16462
      </umod:mod>
 
16463
      <umod:mod title="maleimide5" full_name="maleimide-5-saccharide"
 
16464
                username_of_poster="hooverdm"
 
16465
                group_of_poster=""
 
16466
                date_time_posted="2010-02-12 17:25:52"
 
16467
                date_time_modified="2010-04-05 21:29:47"
 
16468
                approved="0"
 
16469
                record_id="972">
 
16470
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Post-translational"
 
16471
                           spec_group="2"/>
 
16472
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Post-translational"
 
16473
                           spec_group="1"/>
 
16474
         <umod:delta mono_mass="1293.471879" avge_mass="1294.1787"
 
16475
                     composition="H(79) C(49) N(7) O(33)">
 
16476
            <umod:element symbol="H" number="79"/>
 
16477
            <umod:element symbol="C" number="49"/>
 
16478
            <umod:element symbol="N" number="7"/>
 
16479
            <umod:element symbol="O" number="33"/>
 
16480
         </umod:delta>
 
16481
         <umod:xref>
 
16482
            <umod:text>18925771</umod:text>
 
16483
            <umod:source>PubMed PMID</umod:source>
 
16484
            <umod:url/>
 
16485
         </umod:xref>
 
16486
         <umod:misc_notes>Created for Bindu Abraham 12/22/09</umod:misc_notes>
 
16487
      </umod:mod>
 
16488
      <umod:mod title="Puromycin" full_name="Puromycin" username_of_poster="hooverdm"
 
16489
                group_of_poster=""
 
16490
                date_time_posted="2010-02-12 20:50:31"
 
16491
                date_time_modified="2010-04-12 15:38:52"
 
16492
                approved="0"
 
16493
                record_id="973">
 
16494
         <umod:specificity hidden="1" site="C-term" position="Any C-term"
 
16495
                           classification="Co-translational"
 
16496
                           spec_group="1"/>
 
16497
         <umod:delta mono_mass="453.212452" avge_mass="453.4943" composition="H(27) C(22) N(7) O(4)">
 
16498
            <umod:element symbol="H" number="27"/>
 
16499
            <umod:element symbol="C" number="22"/>
 
16500
            <umod:element symbol="N" number="7"/>
 
16501
            <umod:element symbol="O" number="4"/>
 
16502
         </umod:delta>
 
16503
         <umod:xref>
 
16504
            <umod:text>10666460</umod:text>
 
16505
            <umod:source>PubMed PMID</umod:source>
 
16506
            <umod:url/>
 
16507
         </umod:xref>
 
16508
         <umod:misc_notes>Created for Michael (Brad) Strader 2/12/10</umod:misc_notes>
 
16509
      </umod:mod>
 
16510
      <umod:mod title="glucosone" full_name="Condensation product of glucosone"
 
16511
                username_of_poster="kimzey"
 
16512
                group_of_poster=""
 
16513
                date_time_posted="2010-03-31 00:28:53"
 
16514
                date_time_modified="2010-04-05 21:25:21"
 
16515
                approved="0"
 
16516
                record_id="981">
 
16517
         <umod:specificity hidden="1" site="R" position="Anywhere" classification="Other" spec_group="1"/>
 
16518
         <umod:delta mono_mass="160.037173" avge_mass="160.1247" composition="H(8) C(6) O(5)">
 
16519
            <umod:element symbol="H" number="8"/>
 
16520
            <umod:element symbol="C" number="6"/>
 
16521
            <umod:element symbol="O" number="5"/>
 
16522
         </umod:delta>
 
16523
         <umod:xref>
 
16524
            <umod:text>glucosone</umod:text>
 
16525
            <umod:source>Journal</umod:source>
 
16526
            <umod:url>http://pubs.acs.org/doi/full/10.1021/jf9019085</umod:url>
 
16527
         </umod:xref>
 
16528
      </umod:mod>
 
16529
      <umod:mod title="Label:13C(6)+Dimethyl" full_name="Dimethyl 13C(6) Silac label"
 
16530
                username_of_poster="glick2"
 
16531
                group_of_poster=""
 
16532
                date_time_posted="2010-05-09 10:48:19"
 
16533
                date_time_modified="2010-05-14 16:19:43"
 
16534
                approved="0"
 
16535
                record_id="986">
 
16536
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
16537
                           spec_group="1">
 
16538
            <umod:misc_notes>SILAC+PTM</umod:misc_notes>
 
16539
         </umod:specificity>
 
16540
         <umod:delta mono_mass="34.051429" avge_mass="34.0091" composition="H(4) C(-4) 13C(6)">
 
16541
            <umod:element symbol="H" number="4"/>
 
16542
            <umod:element symbol="C" number="-4"/>
 
16543
            <umod:element symbol="13C" number="6"/>
 
16544
         </umod:delta>
 
16545
         <umod:xref>
 
16546
            <umod:text>DIMETH</umod:text>
 
16547
            <umod:source>FindMod</umod:source>
 
16548
            <umod:url/>
 
16549
         </umod:xref>
 
16550
         <umod:xref>
 
16551
            <umod:text>SILAC introduction</umod:text>
 
16552
            <umod:source>Misc. URL</umod:source>
 
16553
            <umod:url>http://www.pil.sdu.dk/silac_intro.htm</umod:url>
 
16554
         </umod:xref>
 
16555
         <umod:xref>
 
16556
            <umod:text>Stable-isotope dimethyl labeling for quantitative proteomics</umod:text>
 
16557
            <umod:source>PubMed PMID</umod:source>
 
16558
            <umod:url>http://www.ncbi.nlm.nih.gov/pubmed/14670044?dopt=AbstractPlus</umod:url>
 
16559
         </umod:xref>
 
16560
      </umod:mod>
 
16561
      <umod:mod title="cysTMT" full_name="Native cysteine-reactive Tandem Mass Tag"
 
16562
                username_of_poster="jorogers6"
 
16563
                group_of_poster=""
 
16564
                date_time_posted="2010-04-22 21:57:44"
 
16565
                date_time_modified="2010-04-28 18:04:40"
 
16566
                approved="0"
 
16567
                record_id="984">
 
16568
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
16569
                           spec_group="1"/>
 
16570
         <umod:delta mono_mass="299.166748" avge_mass="299.4322"
 
16571
                     composition="H(25) C(14) N(3) O(2) S">
 
16572
            <umod:element symbol="H" number="25"/>
 
16573
            <umod:element symbol="C" number="14"/>
 
16574
            <umod:element symbol="N" number="3"/>
 
16575
            <umod:element symbol="O" number="2"/>
 
16576
            <umod:element symbol="S" number="1"/>
 
16577
         </umod:delta>
 
16578
         <umod:alt_name>Tandem Mass Tag and TMT are registered Trademarks of Proteome Sciences plc.</umod:alt_name>
 
16579
         <umod:xref>
 
16580
            <umod:text>John.C.Rogers@thermo.com</umod:text>
 
16581
            <umod:source>Other</umod:source>
 
16582
            <umod:url/>
 
16583
         </umod:xref>
 
16584
         <umod:misc_notes>This modification describes the native cysteine-reactive cysTMT Reagent without isotopic label. Upon CID, this reagent releases a reporter ion of 126.127725 (monoisotopic mass).</umod:misc_notes>
 
16585
      </umod:mod>
 
16586
      <umod:mod title="cysTMT6plex" full_name="cysteine-reactive Sixplex Tandem Mass Tag"
 
16587
                username_of_poster="jorogers6"
 
16588
                group_of_poster=""
 
16589
                date_time_posted="2010-04-22 22:05:46"
 
16590
                date_time_modified="2010-04-22 22:06:15"
 
16591
                approved="0"
 
16592
                record_id="985">
 
16593
         <umod:specificity hidden="0" site="C" position="Anywhere" classification="Isotopic label"
 
16594
                           spec_group="1"/>
 
16595
         <umod:delta mono_mass="304.177202" avge_mass="304.3962"
 
16596
                     composition="H(25) C(10) 13C(4) N(2) 15N O(2) S">
 
16597
            <umod:element symbol="H" number="25"/>
 
16598
            <umod:element symbol="C" number="10"/>
 
16599
            <umod:element symbol="13C" number="4"/>
 
16600
            <umod:element symbol="N" number="2"/>
 
16601
            <umod:element symbol="15N" number="1"/>
 
16602
            <umod:element symbol="O" number="2"/>
 
16603
            <umod:element symbol="S" number="1"/>
 
16604
         </umod:delta>
 
16605
         <umod:alt_name>Tandem Mass Tag and TMT are registered Trademarks of Proteome Sciences plc.</umod:alt_name>
 
16606
         <umod:xref>
 
16607
            <umod:text>John.C.Rogers@thermo.com</umod:text>
 
16608
            <umod:source>Other</umod:source>
 
16609
            <umod:url/>
 
16610
         </umod:xref>
 
16611
         <umod:misc_notes>This modification describes the isobaric sixplex cysteine-reactive cysTMT6 Reagents with isotopic labels. Upon CID, these reagents release reporter ions of 126.127725, 127.131079, 128.134433, 129.137787, 130.141141, and 131.138176 (monoisotopic mass).</umod:misc_notes>
 
16612
      </umod:mod>
 
16613
      <umod:mod title="ISD_z+2_ion" full_name="ISD (z+2)-series" username_of_poster="suckau"
 
16614
                group_of_poster=""
 
16615
                date_time_posted="2010-06-08 09:42:52"
 
16616
                date_time_modified="2010-06-28 10:47:55"
 
16617
                approved="0"
 
16618
                record_id="991">
 
16619
         <umod:specificity hidden="1" site="N-term" position="Any N-term" classification="Artefact"
 
16620
                           spec_group="1">
 
16621
            <umod:misc_notes>this is a "virtual modification", as it only accounts for the structure of the MS/MS fragment as it occurs in Top-Down MS/MS analyses. This must be accounted for in MSĀ³-analysis of z+2 ions</umod:misc_notes>
 
16622
         </umod:specificity>
 
16623
         <umod:delta mono_mass="-15.010899" avge_mass="-15.0146" composition="H(-1) N(-1)">
 
16624
            <umod:element symbol="H" number="-1"/>
 
16625
            <umod:element symbol="N" number="-1"/>
 
16626
         </umod:delta>
 
16627
      </umod:mod>
 
16628
      <umod:mod title="Ammonium" full_name="replacement of proton with ammonium ion"
 
16629
                username_of_poster="BThomas"
 
16630
                group_of_poster=""
 
16631
                date_time_posted="2010-05-18 10:32:03"
 
16632
                date_time_modified="2010-06-04 15:08:34"
 
16633
                approved="0"
 
16634
                record_id="989">
 
16635
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Artefact"
 
16636
                           spec_group="2"/>
 
16637
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Artefact"
 
16638
                           spec_group="2"/>
 
16639
         <umod:specificity hidden="1" site="C-term" position="Any C-term" classification="Artefact"
 
16640
                           spec_group="1"/>
 
16641
         <umod:delta mono_mass="17.026549" avge_mass="17.0305" composition="H(3) N">
 
16642
            <umod:element symbol="H" number="3"/>
 
16643
            <umod:element symbol="N" number="1"/>
 
16644
         </umod:delta>
 
16645
         <umod:misc_notes>sometimes observed after elution of phosphopeptides from TiO2 with ammonium hydroxide</umod:misc_notes>
 
16646
      </umod:mod>
 
16647
      <umod:mod title="BHAc" full_name="N-biotinyl-6-aminohexanoyl"
 
16648
                username_of_poster="natfre08"
 
16649
                group_of_poster=""
 
16650
                date_time_posted="2010-07-13 14:38:17"
 
16651
                date_time_modified="2010-08-02 17:37:08"
 
16652
                approved="0"
 
16653
                record_id="998">
 
16654
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Chemical derivative"
 
16655
                           spec_group="1"/>
 
16656
         <umod:delta mono_mass="339.161662" avge_mass="339.4530"
 
16657
                     composition="H(25) C(16) N(3) O(3) S">
 
16658
            <umod:element symbol="H" number="25"/>
 
16659
            <umod:element symbol="C" number="16"/>
 
16660
            <umod:element symbol="N" number="3"/>
 
16661
            <umod:element symbol="O" number="3"/>
 
16662
            <umod:element symbol="S" number="1"/>
 
16663
         </umod:delta>
 
16664
         <umod:xref>
 
16665
            <umod:text>Patricelli et al. (2007). Functional Interrogation of the Kinome Using Nucleotide Acyl Phosphates. Biochemistry, 46, 350-358.</umod:text>
 
16666
            <umod:source>Journal</umod:source>
 
16667
            <umod:url>http://pubs.acs.org/doi/abs/10.1021/bi062142x</umod:url>
 
16668
         </umod:xref>
 
16669
      </umod:mod>
 
16670
      <umod:mod title="Biotin-maleimide" full_name="maleimide biotinylated"
 
16671
                username_of_poster="mpcusack"
 
16672
                group_of_poster=""
 
16673
                date_time_posted="2010-06-10 07:50:00"
 
16674
                date_time_modified="2010-06-28 18:46:35"
 
16675
                approved="0"
 
16676
                record_id="993">
 
16677
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Chemical derivative"
 
16678
                           spec_group="1"/>
 
16679
         <umod:delta mono_mass="449.173290" avge_mass="449.5239"
 
16680
                     composition="H(27) C(20) N(5) O(5) S">
 
16681
            <umod:element symbol="H" number="27"/>
 
16682
            <umod:element symbol="C" number="20"/>
 
16683
            <umod:element symbol="N" number="5"/>
 
16684
            <umod:element symbol="O" number="5"/>
 
16685
            <umod:element symbol="S" number="1"/>
 
16686
         </umod:delta>
 
16687
         <umod:xref>
 
16688
            <umod:text>Datasheet for Sigma Aldrich product.</umod:text>
 
16689
            <umod:source>Other</umod:source>
 
16690
            <umod:url>http://www.sigmaaldrich.com/catalog/DataSheetPage.do?brandKey=SIGMA&amp;symbol=B1267</umod:url>
 
16691
         </umod:xref>
 
16692
         <umod:xref>
 
16693
            <umod:text>15449375</umod:text>
 
16694
            <umod:source>PubMed PMID</umod:source>
 
16695
            <umod:url/>
 
16696
         </umod:xref>
 
16697
      </umod:mod>
 
16698
      <umod:mod title="Label:15N(1)" full_name="SILAS 15N(1)" username_of_poster="ppicotti"
 
16699
                group_of_poster=""
 
16700
                date_time_posted="2010-06-22 14:52:08"
 
16701
                date_time_modified="2010-06-28 10:44:16"
 
16702
                approved="0"
 
16703
                record_id="994">
 
16704
         <umod:specificity hidden="1" site="E" position="Anywhere" classification="Isotopic label"
 
16705
                           spec_group="13"/>
 
16706
         <umod:specificity hidden="1" site="D" position="Anywhere" classification="Isotopic label"
 
16707
                           spec_group="12"/>
 
16708
         <umod:specificity hidden="1" site="L" position="Anywhere" classification="Isotopic label"
 
16709
                           spec_group="11"/>
 
16710
         <umod:specificity hidden="1" site="I" position="Anywhere" classification="Isotopic label"
 
16711
                           spec_group="10"/>
 
16712
         <umod:specificity hidden="1" site="C" position="Anywhere" classification="Isotopic label"
 
16713
                           spec_group="9"/>
 
16714
         <umod:specificity hidden="1" site="T" position="Anywhere" classification="Isotopic label"
 
16715
                           spec_group="8"/>
 
16716
         <umod:specificity hidden="1" site="V" position="Anywhere" classification="Isotopic label"
 
16717
                           spec_group="7"/>
 
16718
         <umod:specificity hidden="1" site="P" position="Anywhere" classification="Isotopic label"
 
16719
                           spec_group="6"/>
 
16720
         <umod:specificity hidden="1" site="S" position="Anywhere" classification="Isotopic label"
 
16721
                           spec_group="5"/>
 
16722
         <umod:specificity hidden="1" site="A" position="Anywhere" classification="Isotopic label"
 
16723
                           spec_group="4"/>
 
16724
         <umod:specificity hidden="1" site="G" position="Anywhere" classification="Isotopic label"
 
16725
                           spec_group="3"/>
 
16726
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Isotopic label"
 
16727
                           spec_group="2"/>
 
16728
         <umod:specificity hidden="1" site="F" position="Anywhere" classification="Isotopic label"
 
16729
                           spec_group="1"/>
 
16730
         <umod:specificity hidden="1" site="M" position="Anywhere" classification="Isotopic label"
 
16731
                           spec_group="14"/>
 
16732
         <umod:delta mono_mass="0.997035" avge_mass="0.9934" composition="N(-1) 15N">
 
16733
            <umod:element symbol="N" number="-1"/>
 
16734
            <umod:element symbol="15N" number="1"/>
 
16735
         </umod:delta>
 
16736
         <umod:alt_name>Metabolic labeling with ammonium sulfate (15N)</umod:alt_name>
 
16737
         <umod:xref>
 
16738
            <umod:text>19664813</umod:text>
 
16739
            <umod:source>PubMed PMID</umod:source>
 
16740
            <umod:url/>
 
16741
         </umod:xref>
 
16742
      </umod:mod>
 
16743
      <umod:mod title="Label:15N(2)" full_name="SILAS 15N(2)" username_of_poster="ppicotti"
 
16744
                group_of_poster=""
 
16745
                date_time_posted="2010-06-22 15:29:02"
 
16746
                date_time_modified="2010-06-28 10:41:43"
 
16747
                approved="0"
 
16748
                record_id="995">
 
16749
         <umod:specificity hidden="1" site="K" position="Anywhere" classification="Isotopic label"
 
16750
                           spec_group="3"/>
 
16751
         <umod:specificity hidden="1" site="Q" position="Anywhere" classification="Isotopic label"
 
16752
                           spec_group="2"/>
 
16753
         <umod:specificity hidden="1" site="N" position="Anywhere" classification="Isotopic label"
 
16754
                           spec_group="1"/>
 
16755
         <umod:specificity hidden="1" site="W" position="Anywhere" classification="Isotopic label"
 
16756
                           spec_group="4"/>
 
16757
         <umod:delta mono_mass="1.994070" avge_mass="1.9868" composition="N(-2) 15N(2)">
 
16758
            <umod:element symbol="N" number="-2"/>
 
16759
            <umod:element symbol="15N" number="2"/>
 
16760
         </umod:delta>
 
16761
         <umod:alt_name>Metabolic labeling with ammonium sulfate (15N)</umod:alt_name>
 
16762
         <umod:xref>
 
16763
            <umod:text>19664813</umod:text>
 
16764
            <umod:source>PubMed PMID</umod:source>
 
16765
            <umod:url/>
 
16766
         </umod:xref>
 
16767
      </umod:mod>
 
16768
      <umod:mod title="Label:15N(3)" full_name="SILAS 15N(3)" username_of_poster="ppicotti"
 
16769
                group_of_poster=""
 
16770
                date_time_posted="2010-06-22 15:30:28"
 
16771
                date_time_modified="2010-06-28 10:36:50"
 
16772
                approved="0"
 
16773
                record_id="996">
 
16774
         <umod:specificity hidden="1" site="H" position="Anywhere" classification="Isotopic label"
 
16775
                           spec_group="1"/>
 
16776
         <umod:delta mono_mass="2.991105" avge_mass="2.9802" composition="N(-3) 15N(3)">
 
16777
            <umod:element symbol="N" number="-3"/>
 
16778
            <umod:element symbol="15N" number="3"/>
 
16779
         </umod:delta>
 
16780
         <umod:alt_name>Metabolic labeling with ammonium sulfate (15N)</umod:alt_name>
 
16781
         <umod:xref>
 
16782
            <umod:text>19664813</umod:text>
 
16783
            <umod:source>PubMed PMID</umod:source>
 
16784
            <umod:url/>
 
16785
         </umod:xref>
 
16786
      </umod:mod>
 
16787
      <umod:mod title="sulfo+amino" full_name="aminotyrosine with sulfation"
 
16788
                username_of_poster="huidouzi"
 
16789
                group_of_poster=""
 
16790
                date_time_posted="2010-06-23 18:50:14"
 
16791
                date_time_modified="2010-06-28 10:29:52"
 
16792
                approved="0"
 
16793
                record_id="997">
 
16794
         <umod:specificity hidden="1" site="Y" position="Anywhere" classification="Chemical derivative"
 
16795
                           spec_group="1"/>
 
16796
         <umod:delta mono_mass="94.967714" avge_mass="95.0778" composition="H N O(3) S">
 
16797
            <umod:element symbol="H" number="1"/>
 
16798
            <umod:element symbol="N" number="1"/>
 
16799
            <umod:element symbol="O" number="3"/>
 
16800
            <umod:element symbol="S" number="1"/>
 
16801
         </umod:delta>
 
16802
         <umod:alt_name>amino_sulfate</umod:alt_name>
 
16803
      </umod:mod>
 
16804
   </umod:modifications>
 
16805
   <umod:amino_acids>
 
16806
      <umod:aa title="-" three_letter="" full_name="" mono_mass="0.0" avge_mass="0.0"/>
 
16807
      <umod:aa title="A" three_letter="Ala" full_name="Alanine" mono_mass="71.037114"
 
16808
               avge_mass="71.0779">
 
16809
         <umod:element symbol="H" number="5"/>
 
16810
         <umod:element symbol="C" number="3"/>
 
16811
         <umod:element symbol="N" number="1"/>
 
16812
         <umod:element symbol="O" number="1"/>
 
16813
      </umod:aa>
 
16814
      <umod:aa title="R" three_letter="Arg" full_name="Arginine" mono_mass="156.101111"
 
16815
               avge_mass="156.1857">
 
16816
         <umod:element symbol="H" number="12"/>
 
16817
         <umod:element symbol="C" number="6"/>
 
16818
         <umod:element symbol="N" number="4"/>
 
16819
         <umod:element symbol="O" number="1"/>
 
16820
      </umod:aa>
 
16821
      <umod:aa title="N" three_letter="Asn" full_name="Asparagine" mono_mass="114.042927"
 
16822
               avge_mass="114.1026">
 
16823
         <umod:element symbol="H" number="6"/>
 
16824
         <umod:element symbol="C" number="4"/>
 
16825
         <umod:element symbol="N" number="2"/>
 
16826
         <umod:element symbol="O" number="2"/>
 
16827
      </umod:aa>
 
16828
      <umod:aa title="D" three_letter="Asp" full_name="Aspartic acid" mono_mass="115.026943"
 
16829
               avge_mass="115.0874">
 
16830
         <umod:element symbol="H" number="5"/>
 
16831
         <umod:element symbol="C" number="4"/>
 
16832
         <umod:element symbol="N" number="1"/>
 
16833
         <umod:element symbol="O" number="3"/>
 
16834
      </umod:aa>
 
16835
      <umod:aa title="C" three_letter="Cys" full_name="Cysteine" mono_mass="103.009185"
 
16836
               avge_mass="103.1429">
 
16837
         <umod:element symbol="H" number="5"/>
 
16838
         <umod:element symbol="C" number="3"/>
 
16839
         <umod:element symbol="N" number="1"/>
 
16840
         <umod:element symbol="O" number="1"/>
 
16841
         <umod:element symbol="S" number="1"/>
 
16842
      </umod:aa>
 
16843
      <umod:aa title="E" three_letter="Glu" full_name="Glutamic acid" mono_mass="129.042593"
 
16844
               avge_mass="129.114">
 
16845
         <umod:element symbol="H" number="7"/>
 
16846
         <umod:element symbol="C" number="5"/>
 
16847
         <umod:element symbol="N" number="1"/>
 
16848
         <umod:element symbol="O" number="3"/>
 
16849
      </umod:aa>
 
16850
      <umod:aa title="Q" three_letter="Gln" full_name="Glutamine" mono_mass="128.058578"
 
16851
               avge_mass="128.1292">
 
16852
         <umod:element symbol="H" number="8"/>
 
16853
         <umod:element symbol="C" number="5"/>
 
16854
         <umod:element symbol="N" number="2"/>
 
16855
         <umod:element symbol="O" number="2"/>
 
16856
      </umod:aa>
 
16857
      <umod:aa title="G" three_letter="Gly" full_name="Glycine" mono_mass="57.021464"
 
16858
               avge_mass="57.0513">
 
16859
         <umod:element symbol="H" number="3"/>
 
16860
         <umod:element symbol="C" number="2"/>
 
16861
         <umod:element symbol="N" number="1"/>
 
16862
         <umod:element symbol="O" number="1"/>
 
16863
      </umod:aa>
 
16864
      <umod:aa title="H" three_letter="His" full_name="Histidine" mono_mass="137.058912"
 
16865
               avge_mass="137.1393">
 
16866
         <umod:element symbol="H" number="7"/>
 
16867
         <umod:element symbol="C" number="6"/>
 
16868
         <umod:element symbol="N" number="3"/>
 
16869
         <umod:element symbol="O" number="1"/>
 
16870
      </umod:aa>
 
16871
      <umod:aa title="I" three_letter="Ile" full_name="Isoleucine" mono_mass="113.084064"
 
16872
               avge_mass="113.1576">
 
16873
         <umod:element symbol="H" number="11"/>
 
16874
         <umod:element symbol="C" number="6"/>
 
16875
         <umod:element symbol="N" number="1"/>
 
16876
         <umod:element symbol="O" number="1"/>
 
16877
      </umod:aa>
 
16878
      <umod:aa title="L" three_letter="Leu" full_name="Leucine" mono_mass="113.084064"
 
16879
               avge_mass="113.1576">
 
16880
         <umod:element symbol="H" number="11"/>
 
16881
         <umod:element symbol="C" number="6"/>
 
16882
         <umod:element symbol="N" number="1"/>
 
16883
         <umod:element symbol="O" number="1"/>
 
16884
      </umod:aa>
 
16885
      <umod:aa title="K" three_letter="Lys" full_name="Lysine" mono_mass="128.094963"
 
16886
               avge_mass="128.1723">
 
16887
         <umod:element symbol="H" number="12"/>
 
16888
         <umod:element symbol="C" number="6"/>
 
16889
         <umod:element symbol="N" number="2"/>
 
16890
         <umod:element symbol="O" number="1"/>
 
16891
      </umod:aa>
 
16892
      <umod:aa title="M" three_letter="Met" full_name="Methionine" mono_mass="131.040485"
 
16893
               avge_mass="131.1961">
 
16894
         <umod:element symbol="H" number="9"/>
 
16895
         <umod:element symbol="C" number="5"/>
 
16896
         <umod:element symbol="N" number="1"/>
 
16897
         <umod:element symbol="O" number="1"/>
 
16898
         <umod:element symbol="S" number="1"/>
 
16899
      </umod:aa>
 
16900
      <umod:aa title="F" three_letter="Phe" full_name="Phenylalanine" mono_mass="147.068414"
 
16901
               avge_mass="147.1739">
 
16902
         <umod:element symbol="H" number="9"/>
 
16903
         <umod:element symbol="C" number="9"/>
 
16904
         <umod:element symbol="N" number="1"/>
 
16905
         <umod:element symbol="O" number="1"/>
 
16906
      </umod:aa>
 
16907
      <umod:aa title="P" three_letter="Pro" full_name="Proline" mono_mass="97.052764"
 
16908
               avge_mass="97.1152">
 
16909
         <umod:element symbol="H" number="7"/>
 
16910
         <umod:element symbol="C" number="5"/>
 
16911
         <umod:element symbol="N" number="1"/>
 
16912
         <umod:element symbol="O" number="1"/>
 
16913
      </umod:aa>
 
16914
      <umod:aa title="S" three_letter="Ser" full_name="Serine" mono_mass="87.032028"
 
16915
               avge_mass="87.0773">
 
16916
         <umod:element symbol="H" number="5"/>
 
16917
         <umod:element symbol="C" number="3"/>
 
16918
         <umod:element symbol="N" number="1"/>
 
16919
         <umod:element symbol="O" number="2"/>
 
16920
      </umod:aa>
 
16921
      <umod:aa title="T" three_letter="Thr" full_name="Threonine" mono_mass="101.047679"
 
16922
               avge_mass="101.1039">
 
16923
         <umod:element symbol="H" number="7"/>
 
16924
         <umod:element symbol="C" number="4"/>
 
16925
         <umod:element symbol="N" number="1"/>
 
16926
         <umod:element symbol="O" number="2"/>
 
16927
      </umod:aa>
 
16928
      <umod:aa title="W" three_letter="Trp" full_name="Tryptophan" mono_mass="186.079313"
 
16929
               avge_mass="186.2099">
 
16930
         <umod:element symbol="H" number="10"/>
 
16931
         <umod:element symbol="C" number="11"/>
 
16932
         <umod:element symbol="N" number="2"/>
 
16933
         <umod:element symbol="O" number="1"/>
 
16934
      </umod:aa>
 
16935
      <umod:aa title="Y" three_letter="Tyr" full_name="Tyrosine" mono_mass="163.063329"
 
16936
               avge_mass="163.1733">
 
16937
         <umod:element symbol="H" number="9"/>
 
16938
         <umod:element symbol="C" number="9"/>
 
16939
         <umod:element symbol="N" number="1"/>
 
16940
         <umod:element symbol="O" number="2"/>
 
16941
      </umod:aa>
 
16942
      <umod:aa title="V" three_letter="Val" full_name="Valine" mono_mass="99.068414"
 
16943
               avge_mass="99.1311">
 
16944
         <umod:element symbol="H" number="9"/>
 
16945
         <umod:element symbol="C" number="5"/>
 
16946
         <umod:element symbol="N" number="1"/>
 
16947
         <umod:element symbol="O" number="1"/>
 
16948
      </umod:aa>
 
16949
      <umod:aa title="N-term" three_letter="N-term" full_name="N-term" mono_mass="1.007825"
 
16950
               avge_mass="1.0079">
 
16951
         <umod:element symbol="H" number="1"/>
 
16952
      </umod:aa>
 
16953
      <umod:aa title="C-term" three_letter="C-term" full_name="C-term" mono_mass="17.00274"
 
16954
               avge_mass="17.0073">
 
16955
         <umod:element symbol="H" number="1"/>
 
16956
         <umod:element symbol="O" number="1"/>
 
16957
      </umod:aa>
 
16958
   </umod:amino_acids>
 
16959
   <umod:mod_bricks>
 
16960
      <umod:brick title="-" full_name="" mono_mass="0" avge_mass="0"/>
 
16961
      <umod:brick title="H" full_name="Hydrogen" mono_mass="1.007825035" avge_mass="1.00794">
 
16962
         <umod:element symbol="H" number="1"/>
 
16963
      </umod:brick>
 
16964
      <umod:brick title="C" full_name="Carbon" mono_mass="12" avge_mass="12.0107">
 
16965
         <umod:element symbol="C" number="1"/>
 
16966
      </umod:brick>
 
16967
      <umod:brick title="N" full_name="Nitrogen" mono_mass="14.003074" avge_mass="14.0067">
 
16968
         <umod:element symbol="N" number="1"/>
 
16969
      </umod:brick>
 
16970
      <umod:brick title="O" full_name="Oxygen" mono_mass="15.99491463" avge_mass="15.9994">
 
16971
         <umod:element symbol="O" number="1"/>
 
16972
      </umod:brick>
 
16973
      <umod:brick title="P" full_name="Phosphorous" mono_mass="30.973762" avge_mass="30.973761">
 
16974
         <umod:element symbol="P" number="1"/>
 
16975
      </umod:brick>
 
16976
      <umod:brick title="S" full_name="Sulphur" mono_mass="31.9720707" avge_mass="32.065">
 
16977
         <umod:element symbol="S" number="1"/>
 
16978
      </umod:brick>
 
16979
      <umod:brick title="2H" full_name="Deuterium" mono_mass="2.014101779"
 
16980
                  avge_mass="2.014101779">
 
16981
         <umod:element symbol="2H" number="1"/>
 
16982
      </umod:brick>
 
16983
      <umod:brick title="18O" full_name="Oxygen 18" mono_mass="17.9991603" avge_mass="17.9991603">
 
16984
         <umod:element symbol="18O" number="1"/>
 
16985
      </umod:brick>
 
16986
      <umod:brick title="F" full_name="Fluorine" mono_mass="18.99840322" avge_mass="18.9984032">
 
16987
         <umod:element symbol="F" number="1"/>
 
16988
      </umod:brick>
 
16989
      <umod:brick title="Na" full_name="Sodium" mono_mass="22.9897677" avge_mass="22.98977">
 
16990
         <umod:element symbol="Na" number="1"/>
 
16991
      </umod:brick>
 
16992
      <umod:brick title="Se" full_name="Selenium" mono_mass="79.9165196" avge_mass="78.96">
 
16993
         <umod:element symbol="Se" number="1"/>
 
16994
      </umod:brick>
 
16995
      <umod:brick title="Hex" full_name="Hexose" mono_mass="162.0528235" avge_mass="162.1406">
 
16996
         <umod:element symbol="H" number="10"/>
 
16997
         <umod:element symbol="C" number="6"/>
 
16998
         <umod:element symbol="O" number="5"/>
 
16999
      </umod:brick>
 
17000
      <umod:brick title="HexNAc" full_name="N-Acetyl Hexosamine" mono_mass="203.079372605"
 
17001
                  avge_mass="203.19252">
 
17002
         <umod:element symbol="C" number="8"/>
 
17003
         <umod:element symbol="H" number="13"/>
 
17004
         <umod:element symbol="N" number="1"/>
 
17005
         <umod:element symbol="O" number="5"/>
 
17006
      </umod:brick>
 
17007
      <umod:brick title="Ac" full_name="Acetate" mono_mass="42.0105647" avge_mass="42.03668">
 
17008
         <umod:element symbol="C" number="2"/>
 
17009
         <umod:element symbol="H" number="2"/>
 
17010
         <umod:element symbol="O" number="1"/>
 
17011
      </umod:brick>
 
17012
      <umod:brick title="dHex" full_name="Deoxy-hexose" mono_mass="146.05790887"
 
17013
                  avge_mass="146.1412">
 
17014
         <umod:element symbol="C" number="6"/>
 
17015
         <umod:element symbol="H" number="10"/>
 
17016
         <umod:element symbol="O" number="4"/>
 
17017
      </umod:brick>
 
17018
      <umod:brick title="HexA" full_name="Hexosamine" mono_mass="176.03208806"
 
17019
                  avge_mass="176.12412">
 
17020
         <umod:element symbol="C" number="6"/>
 
17021
         <umod:element symbol="H" number="8"/>
 
17022
         <umod:element symbol="O" number="6"/>
 
17023
      </umod:brick>
 
17024
      <umod:brick title="Kdn" full_name="3-deoxy-d-glycero-D-galacto-nonulosonic acid"
 
17025
                  mono_mass="250.06886753"
 
17026
                  avge_mass="250.20265999999998">
 
17027
         <umod:element symbol="C" number="9"/>
 
17028
         <umod:element symbol="H" number="14"/>
 
17029
         <umod:element symbol="O" number="8"/>
 
17030
      </umod:brick>
 
17031
      <umod:brick title="Kdo" full_name="2-keto-3-deoxyoctulosonic acid" mono_mass="220.05830283"
 
17032
                  avge_mass="220.17668">
 
17033
         <umod:element symbol="C" number="8"/>
 
17034
         <umod:element symbol="H" number="12"/>
 
17035
         <umod:element symbol="O" number="7"/>
 
17036
      </umod:brick>
 
17037
      <umod:brick title="Me" full_name="Methyl" mono_mass="14.01565007" avge_mass="14.02658">
 
17038
         <umod:element symbol="C" number="1"/>
 
17039
         <umod:element symbol="H" number="2"/>
 
17040
      </umod:brick>
 
17041
      <umod:brick title="NeuAc" full_name="N-acetyl neuraminic acid" mono_mass="291.095416635"
 
17042
                  avge_mass="291.25458000000003">
 
17043
         <umod:element symbol="C" number="11"/>
 
17044
         <umod:element symbol="H" number="17"/>
 
17045
         <umod:element symbol="N" number="1"/>
 
17046
         <umod:element symbol="O" number="8"/>
 
17047
      </umod:brick>
 
17048
      <umod:brick title="NeuGc" full_name="N-glycoyl neuraminic acid"
 
17049
                  mono_mass="307.09033126500003"
 
17050
                  avge_mass="307.25398">
 
17051
         <umod:element symbol="C" number="11"/>
 
17052
         <umod:element symbol="H" number="17"/>
 
17053
         <umod:element symbol="N" number="1"/>
 
17054
         <umod:element symbol="O" number="9"/>
 
17055
      </umod:brick>
 
17056
      <umod:brick title="Water" full_name="Water" mono_mass="18.0105647" avge_mass="18.01528">
 
17057
         <umod:element symbol="H" number="2"/>
 
17058
         <umod:element symbol="O" number="1"/>
 
17059
      </umod:brick>
 
17060
      <umod:brick title="Phos" full_name="Phosphate" mono_mass="79.96633092500001"
 
17061
                  avge_mass="79.979901">
 
17062
         <umod:element symbol="H" number="1"/>
 
17063
         <umod:element symbol="P" number="1"/>
 
17064
         <umod:element symbol="O" number="3"/>
 
17065
      </umod:brick>
 
17066
      <umod:brick title="Sulf" full_name="Sulfate" mono_mass="79.95681459000001"
 
17067
                  avge_mass="80.0632">
 
17068
         <umod:element symbol="S" number="1"/>
 
17069
         <umod:element symbol="O" number="3"/>
 
17070
      </umod:brick>
 
17071
      <umod:brick title="Pent" full_name="Pentose" mono_mass="132.0422588" avge_mass="132.11462">
 
17072
         <umod:element symbol="C" number="5"/>
 
17073
         <umod:element symbol="H" number="8"/>
 
17074
         <umod:element symbol="O" number="4"/>
 
17075
      </umod:brick>
 
17076
      <umod:brick title="Li" full_name="Lithium" mono_mass="7.016003" avge_mass="6.941">
 
17077
         <umod:element symbol="Li" number="1"/>
 
17078
      </umod:brick>
 
17079
      <umod:brick title="13C" full_name="Carbon 13" mono_mass="13.00335483"
 
17080
                  avge_mass="13.00335483">
 
17081
         <umod:element symbol="13C" number="1"/>
 
17082
      </umod:brick>
 
17083
      <umod:brick title="15N" full_name="Nitrogen 15" mono_mass="15.00010897"
 
17084
                  avge_mass="15.00010897">
 
17085
         <umod:element symbol="15N" number="1"/>
 
17086
      </umod:brick>
 
17087
      <umod:brick title="Cl" full_name="Chlorine" mono_mass="34.96885272" avge_mass="35.453">
 
17088
         <umod:element symbol="Cl" number="1"/>
 
17089
      </umod:brick>
 
17090
      <umod:brick title="K" full_name="Potassium" mono_mass="38.9637074" avge_mass="39.0983">
 
17091
         <umod:element symbol="K" number="1"/>
 
17092
      </umod:brick>
 
17093
      <umod:brick title="Ca" full_name="Calcium" mono_mass="39.9625906" avge_mass="40.078">
 
17094
         <umod:element symbol="Ca" number="1"/>
 
17095
      </umod:brick>
 
17096
      <umod:brick title="Fe" full_name="Iron" mono_mass="55.9349393" avge_mass="55.845">
 
17097
         <umod:element symbol="Fe" number="1"/>
 
17098
      </umod:brick>
 
17099
      <umod:brick title="Ni" full_name="Nickel" mono_mass="57.9353462" avge_mass="58.6934">
 
17100
         <umod:element symbol="Ni" number="1"/>
 
17101
      </umod:brick>
 
17102
      <umod:brick title="Zn" full_name="Zinc" mono_mass="63.9291448" avge_mass="65.409">
 
17103
         <umod:element symbol="Zn" number="1"/>
 
17104
      </umod:brick>
 
17105
      <umod:brick title="Br" full_name="Bromine" mono_mass="78.9183361" avge_mass="79.904">
 
17106
         <umod:element symbol="Br" number="1"/>
 
17107
      </umod:brick>
 
17108
      <umod:brick title="Ag" full_name="Silver" mono_mass="106.905092" avge_mass="107.8682">
 
17109
         <umod:element symbol="Ag" number="1"/>
 
17110
      </umod:brick>
 
17111
      <umod:brick title="Hg" full_name="Mercury" mono_mass="201.970617" avge_mass="200.59">
 
17112
         <umod:element symbol="Hg" number="1"/>
 
17113
      </umod:brick>
 
17114
      <umod:brick title="Au" full_name="Gold" mono_mass="196.966543" avge_mass="196.96655">
 
17115
         <umod:element symbol="Au" number="1"/>
 
17116
      </umod:brick>
 
17117
      <umod:brick title="I" full_name="Iodine" mono_mass="126.904473" avge_mass="126.90447">
 
17118
         <umod:element symbol="I" number="1"/>
 
17119
      </umod:brick>
 
17120
      <umod:brick title="Mo" full_name="Molybdenum" mono_mass="97.9054073" avge_mass="95.94">
 
17121
         <umod:element symbol="Mo" number="1"/>
 
17122
      </umod:brick>
 
17123
      <umod:brick title="Cu" full_name="Copper" mono_mass="62.9295989" avge_mass="63.546">
 
17124
         <umod:element symbol="Cu" number="1"/>
 
17125
      </umod:brick>
 
17126
      <umod:brick title="Hep" full_name="Heptose" mono_mass="192.06338820000002"
 
17127
                  avge_mass="192.16658">
 
17128
         <umod:element symbol="C" number="7"/>
 
17129
         <umod:element symbol="H" number="12"/>
 
17130
         <umod:element symbol="O" number="6"/>
 
17131
      </umod:brick>
 
17132
      <umod:brick title="B" full_name="Boron" mono_mass="11.0093055" avge_mass="10.811">
 
17133
         <umod:element symbol="B" number="1"/>
 
17134
      </umod:brick>
 
17135
      <umod:brick title="As" full_name="Arsenic" mono_mass="74.9215942" avge_mass="74.9215942">
 
17136
         <umod:element symbol="As" number="1"/>
 
17137
      </umod:brick>
 
17138
      <umod:brick title="Cd" full_name="Cadmium" mono_mass="113.903357" avge_mass="112.411">
 
17139
         <umod:element symbol="Cd" number="1"/>
 
17140
      </umod:brick>
 
17141
      <umod:brick title="Cr" full_name="Chromium" mono_mass="51.9405098" avge_mass="51.9961">
 
17142
         <umod:element symbol="Cr" number="1"/>
 
17143
      </umod:brick>
 
17144
      <umod:brick title="Co" full_name="Cobalt" mono_mass="58.9331976" avge_mass="58.933195">
 
17145
         <umod:element symbol="Co" number="1"/>
 
17146
      </umod:brick>
 
17147
      <umod:brick title="Mn" full_name="Manganese" mono_mass="54.9380471" avge_mass="54.938045">
 
17148
         <umod:element symbol="Mn" number="1"/>
 
17149
      </umod:brick>
 
17150
      <umod:brick title="Mg" full_name="Magnesium" mono_mass="23.9850423" avge_mass="24.305">
 
17151
         <umod:element symbol="Mg" number="1"/>
 
17152
      </umod:brick>
 
17153
   </umod:mod_bricks>
 
17154
</umod:unimod>