0.037846
0.000000
0.000000
0.000000
0.017103
0.000000
0.000000
0.000000
0.015653
0.00000
0.00000
0.00000
Lange, G.
Loenze, P.
Liesum, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
26.423
58.469
63.884
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C6 H8 O7
192.124
CITRIC ACID
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
C
N
75
N
O
N
76
N
O
N
77
N
C
N
78
N
C
N
79
N
O
N
80
N
C
N
81
N
C
N
82
N
O
N
83
N
O
N
84
N
C
N
85
N
O
N
86
N
O
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
N
N
96
R
C
N
97
N
C
N
98
N
O
N
99
N
C
N
100
N
S
N
101
N
O
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
N
N
110
S
C
N
111
N
C
N
112
N
O
N
113
N
C
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
N
N
118
N
O
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
N
N
130
S
C
N
131
N
C
N
132
N
O
N
133
N
C
N
134
N
C
N
135
N
C
N
136
N
O
N
137
N
O
N
138
N
O
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
N
N
149
N
C
N
150
N
C
N
151
N
O
N
152
N
O
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
N
C
Y
163
N
C
Y
164
N
N
Y
165
N
C
Y
166
N
C
Y
167
N
N
N
168
N
O
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
O
N
180
N
H
N
181
N
H
N
182
N
N
N
183
S
C
N
184
N
C
N
185
N
O
N
186
S
C
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
O
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
N
N
205
S
C
N
206
N
C
N
207
N
O
N
208
N
C
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
O
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
N
N
227
S
C
N
228
N
C
N
229
N
O
N
230
N
C
N
231
N
C
N
232
N
C
N
233
N
C
N
234
N
N
N
235
N
O
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
N
262
N
O
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
N
N
275
S
C
N
276
N
C
N
277
N
O
N
278
N
C
N
279
N
C
N
280
N
C
N
281
N
O
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
N
N
292
S
C
N
293
N
C
N
294
N
O
N
295
N
C
N
296
N
O
N
297
N
O
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
N
N
306
S
C
N
307
N
C
N
308
N
O
N
309
R
C
N
310
N
O
N
311
N
C
N
312
N
O
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
N
N
323
S
C
N
324
N
C
N
325
N
O
N
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
N
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
N
336
N
O
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
N
N
350
S
C
N
351
N
C
N
352
N
O
N
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
N
360
N
O
N
361
N
O
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
N
N
374
S
C
N
375
N
C
N
376
N
O
N
377
N
C
N
378
N
C
N
379
N
C
N
380
N
O
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
doub
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
doub
N
85
N
sing
N
86
N
sing
N
87
N
doub
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
doub
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
doub
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
doub
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
doub
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
doub
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
doub
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
doub
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
Y
160
N
sing
Y
161
N
doub
Y
162
N
doub
N
163
N
sing
Y
164
N
sing
N
165
N
sing
Y
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
doub
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
doub
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
doub
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
doub
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
Y
249
N
doub
Y
250
N
sing
Y
251
N
sing
N
252
N
sing
Y
253
N
doub
N
254
N
sing
Y
255
N
doub
N
256
N
sing
Y
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
doub
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
doub
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
doub
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
doub
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
Y
318
N
doub
Y
319
N
sing
Y
320
N
sing
N
321
N
sing
Y
322
N
doub
Y
323
N
sing
Y
324
N
sing
N
325
N
sing
Y
326
N
sing
Y
327
N
doub
N
328
N
sing
Y
329
N
doub
N
330
N
sing
Y
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
doub
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
Y
346
N
doub
Y
347
N
sing
Y
348
N
sing
N
349
N
sing
Y
350
N
doub
N
351
N
sing
Y
352
N
doub
N
353
N
sing
Y
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
doub
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
US
J.Med.Chem.
JMCMAR
0151
0022-2623
46
5184
5195
10.1021/jm020970s
14613321
Requirements for specific binding of low affinity inhibitor fragments to the SH2 domain of (pp60)Src are identical to those for high affinity binding of full length inhibitors.
2003
10.2210/pdb1o4l/pdb
pdb_00001o4l
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
IMAGE PLATE
1997-11-05
MAR scanner 345 mm plate
GRAPHITE
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
ELLIOTT GX-21
12374.964
PROTO-ONCOGENE TYROSINE-PROTEIN KINASE SRC
2.7.1.112
SH2 DOMAIN
1
man
polymer
192.124
CITRIC ACID
1
syn
non-polymer
18.015
water
152
nat
water
P60-SRC, C-SRC
no
no
SIQAEEWYFGKITRRESERLLLNAENPRGTFLVRESETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQFN
SLQQLVAYYSKHADGLCHRLTTVCPTSK
SIQAEEWYFGKITRRESERLLLNAENPRGTFLVRESETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQFN
SLQQLVAYYSKHADGLCHRLTTVCPTSK
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
Escherichia
sample
SRC
9606
Homo sapiens
562
Escherichia coli
BL21 (DE3)
1
2.2
41.9
5.50
pH 5.50
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2004-02-17
1
1
2008-04-26
1
2
2011-07-13
1
3
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2003-06-15
REL
CIT
CITRIC ACID
HOH
water
1SHD
PDB
experimental model
CIT
1
2
CIT
CIT
300
A
HOH
1
3
HOH
HOH
301
A
HOH
2
3
HOH
HOH
302
A
HOH
3
3
HOH
HOH
303
A
HOH
4
3
HOH
HOH
304
A
HOH
5
3
HOH
HOH
305
A
HOH
6
3
HOH
HOH
306
A
HOH
7
3
HOH
HOH
307
A
HOH
8
3
HOH
HOH
308
A
HOH
9
3
HOH
HOH
309
A
HOH
10
3
HOH
HOH
310
A
HOH
11
3
HOH
HOH
311
A
HOH
12
3
HOH
HOH
312
A
HOH
13
3
HOH
HOH
313
A
HOH
14
3
HOH
HOH
314
A
HOH
15
3
HOH
HOH
315
A
HOH
16
3
HOH
HOH
316
A
HOH
17
3
HOH
HOH
317
A
HOH
18
3
HOH
HOH
318
A
HOH
19
3
HOH
HOH
319
A
HOH
20
3
HOH
HOH
320
A
HOH
21
3
HOH
HOH
321
A
HOH
22
3
HOH
HOH
322
A
HOH
23
3
HOH
HOH
323
A
HOH
24
3
HOH
HOH
324
A
HOH
25
3
HOH
HOH
325
A
HOH
26
3
HOH
HOH
326
A
HOH
27
3
HOH
HOH
327
A
HOH
28
3
HOH
HOH
328
A
HOH
29
3
HOH
HOH
329
A
HOH
30
3
HOH
HOH
330
A
HOH
31
3
HOH
HOH
331
A
HOH
32
3
HOH
HOH
332
A
HOH
33
3
HOH
HOH
333
A
HOH
35
3
HOH
HOH
334
A
HOH
36
3
HOH
HOH
335
A
HOH
37
3
HOH
HOH
336
A
HOH
38
3
HOH
HOH
337
A
HOH
39
3
HOH
HOH
338
A
HOH
40
3
HOH
HOH
339
A
HOH
41
3
HOH
HOH
340
A
HOH
42
3
HOH
HOH
341
A
HOH
43
3
HOH
HOH
342
A
HOH
44
3
HOH
HOH
343
A
HOH
46
3
HOH
HOH
344
A
HOH
47
3
HOH
HOH
345
A
HOH
48
3
HOH
HOH
346
A
HOH
49
3
HOH
HOH
347
A
HOH
50
3
HOH
HOH
348
A
HOH
51
3
HOH
HOH
349
A
HOH
52
3
HOH
HOH
350
A
HOH
53
3
HOH
HOH
351
A
HOH
54
3
HOH
HOH
352
A
HOH
55
3
HOH
HOH
353
A
HOH
56
3
HOH
HOH
354
A
HOH
57
3
HOH
HOH
355
A
HOH
58
3
HOH
HOH
356
A
HOH
59
3
HOH
HOH
357
A
HOH
60
3
HOH
HOH
358
A
HOH
61
3
HOH
HOH
359
A
HOH
62
3
HOH
HOH
360
A
HOH
63
3
HOH
HOH
361
A
HOH
64
3
HOH
HOH
362
A
HOH
65
3
HOH
HOH
363
A
HOH
67
3
HOH
HOH
364
A
HOH
68
3
HOH
HOH
365
A
HOH
69
3
HOH
HOH
366
A
HOH
71
3
HOH
HOH
367
A
HOH
72
3
HOH
HOH
368
A
HOH
73
3
HOH
HOH
369
A
HOH
74
3
HOH
HOH
370
A
HOH
75
3
HOH
HOH
371
A
HOH
76
3
HOH
HOH
372
A
HOH
77
3
HOH
HOH
373
A
HOH
78
3
HOH
HOH
374
A
HOH
79
3
HOH
HOH
375
A
HOH
80
3
HOH
HOH
376
A
HOH
81
3
HOH
HOH
377
A
HOH
82
3
HOH
HOH
378
A
HOH
83
3
HOH
HOH
379
A
HOH
84
3
HOH
HOH
380
A
HOH
85
3
HOH
HOH
381
A
HOH
86
3
HOH
HOH
382
A
HOH
87
3
HOH
HOH
383
A
HOH
88
3
HOH
HOH
384
A
HOH
89
3
HOH
HOH
385
A
HOH
90
3
HOH
HOH
386
A
HOH
91
3
HOH
HOH
387
A
HOH
92
3
HOH
HOH
388
A
HOH
93
3
HOH
HOH
389
A
HOH
94
3
HOH
HOH
390
A
HOH
95
3
HOH
HOH
391
A
HOH
96
3
HOH
HOH
392
A
HOH
97
3
HOH
HOH
393
A
HOH
98
3
HOH
HOH
394
A
HOH
100
3
HOH
HOH
395
A
HOH
101
3
HOH
HOH
396
A
HOH
102
3
HOH
HOH
397
A
HOH
103
3
HOH
HOH
398
A
HOH
104
3
HOH
HOH
399
A
HOH
105
3
HOH
HOH
400
A
HOH
106
3
HOH
HOH
401
A
HOH
108
3
HOH
HOH
402
A
HOH
109
3
HOH
HOH
403
A
HOH
110
3
HOH
HOH
404
A
HOH
111
3
HOH
HOH
405
A
HOH
112
3
HOH
HOH
406
A
HOH
113
3
HOH
HOH
407
A
HOH
114
3
HOH
HOH
408
A
HOH
115
3
HOH
HOH
409
A
HOH
116
3
HOH
HOH
410
A
HOH
117
3
HOH
HOH
411
A
HOH
118
3
HOH
HOH
412
A
HOH
119
3
HOH
HOH
413
A
HOH
120
3
HOH
HOH
414
A
HOH
121
3
HOH
HOH
415
A
HOH
122
3
HOH
HOH
416
A
HOH
123
3
HOH
HOH
417
A
HOH
124
3
HOH
HOH
418
A
HOH
125
3
HOH
HOH
419
A
HOH
126
3
HOH
HOH
420
A
HOH
127
3
HOH
HOH
421
A
HOH
128
3
HOH
HOH
422
A
HOH
129
3
HOH
HOH
423
A
HOH
130
3
HOH
HOH
424
A
HOH
131
3
HOH
HOH
425
A
HOH
133
3
HOH
HOH
426
A
HOH
134
3
HOH
HOH
427
A
HOH
135
3
HOH
HOH
428
A
HOH
136
3
HOH
HOH
429
A
HOH
137
3
HOH
HOH
430
A
HOH
139
3
HOH
HOH
431
A
HOH
140
3
HOH
HOH
432
A
HOH
142
3
HOH
HOH
433
A
HOH
143
3
HOH
HOH
434
A
HOH
148
3
HOH
HOH
435
A
HOH
150
3
HOH
HOH
436
A
HOH
151
3
HOH
HOH
437
A
HOH
152
3
HOH
HOH
438
A
HOH
153
3
HOH
HOH
439
A
HOH
154
3
HOH
HOH
440
A
HOH
155
3
HOH
HOH
441
A
HOH
156
3
HOH
HOH
442
A
HOH
157
3
HOH
HOH
443
A
HOH
158
3
HOH
HOH
444
A
HOH
159
3
HOH
HOH
445
A
HOH
160
3
HOH
HOH
446
A
HOH
161
3
HOH
HOH
447
A
HOH
162
3
HOH
HOH
448
A
HOH
163
3
HOH
HOH
449
A
HOH
164
3
HOH
HOH
450
A
HOH
165
3
HOH
HOH
451
A
HOH
166
3
HOH
HOH
452
A
SER
1
n
1
SER
1
A
ILE
2
n
2
ILE
2
A
GLN
3
n
3
GLN
3
A
ALA
4
n
4
ALA
4
A
GLU
5
n
5
GLU
5
A
GLU
6
n
6
GLU
6
A
TRP
7
n
7
TRP
7
A
TYR
8
n
8
TYR
8
A
PHE
9
n
9
PHE
9
A
GLY
10
n
10
GLY
10
A
LYS
11
n
11
LYS
11
A
ILE
12
n
12
ILE
12
A
THR
13
n
13
THR
13
A
ARG
14
n
14
ARG
14
A
ARG
15
n
15
ARG
15
A
GLU
16
n
16
GLU
16
A
SER
17
n
17
SER
17
A
GLU
18
n
18
GLU
18
A
ARG
19
n
19
ARG
19
A
LEU
20
n
20
LEU
20
A
LEU
21
n
21
LEU
21
A
LEU
22
n
22
LEU
22
A
ASN
23
n
23
ASN
23
A
ALA
24
n
24
ALA
24
A
GLU
25
n
25
GLU
25
A
ASN
26
n
26
ASN
26
A
PRO
27
n
27
PRO
27
A
ARG
28
n
28
ARG
28
A
GLY
29
n
29
GLY
29
A
THR
30
n
30
THR
30
A
PHE
31
n
31
PHE
31
A
LEU
32
n
32
LEU
32
A
VAL
33
n
33
VAL
33
A
ARG
34
n
34
ARG
34
A
GLU
35
n
35
GLU
35
A
SER
36
n
36
SER
36
A
GLU
37
n
37
GLU
37
A
THR
38
n
38
THR
38
A
THR
39
n
39
THR
39
A
LYS
40
n
40
LYS
40
A
GLY
41
n
41
GLY
41
A
ALA
42
n
42
ALA
42
A
TYR
43
n
43
TYR
43
A
CYS
44
n
44
CYS
44
A
LEU
45
n
45
LEU
45
A
SER
46
n
46
SER
46
A
VAL
47
n
47
VAL
47
A
SER
48
n
48
SER
48
A
ASP
49
n
49
ASP
49
A
PHE
50
n
50
PHE
50
A
ASP
51
n
51
ASP
51
A
ASN
52
n
52
ASN
52
A
ALA
53
n
53
ALA
53
A
LYS
54
n
54
LYS
54
A
GLY
55
n
55
GLY
55
A
LEU
56
n
56
LEU
56
A
ASN
57
n
57
ASN
57
A
VAL
58
n
58
VAL
58
A
LYS
59
n
59
LYS
59
A
HIS
60
n
60
HIS
60
A
TYR
61
n
61
TYR
61
A
LYS
62
n
62
LYS
62
A
ILE
63
n
63
ILE
63
A
ARG
64
n
64
ARG
64
A
LYS
65
n
65
LYS
65
A
LEU
66
n
66
LEU
66
A
ASP
67
n
67
ASP
67
A
SER
68
n
68
SER
68
A
GLY
69
n
69
GLY
69
A
GLY
70
n
70
GLY
70
A
PHE
71
n
71
PHE
71
A
TYR
72
n
72
TYR
72
A
ILE
73
n
73
ILE
73
A
THR
74
n
74
THR
74
A
SER
75
n
75
SER
75
A
ARG
76
n
76
ARG
76
A
THR
77
n
77
THR
77
A
GLN
78
n
78
GLN
78
A
PHE
79
n
79
PHE
79
A
ASN
80
n
80
ASN
80
A
SER
81
n
81
SER
81
A
LEU
82
n
82
LEU
82
A
GLN
83
n
83
GLN
83
A
GLN
84
n
84
GLN
84
A
LEU
85
n
85
LEU
85
A
VAL
86
n
86
VAL
86
A
ALA
87
n
87
ALA
87
A
TYR
88
n
88
TYR
88
A
TYR
89
n
89
TYR
89
A
SER
90
n
90
SER
90
A
LYS
91
n
91
LYS
91
A
HIS
92
n
92
HIS
92
A
ALA
93
n
93
ALA
93
A
ASP
94
n
94
ASP
94
A
GLY
95
n
95
GLY
95
A
LEU
96
n
96
LEU
96
A
CYS
97
n
97
CYS
97
A
HIS
98
n
98
HIS
98
A
ARG
99
n
99
ARG
99
A
LEU
100
n
100
LEU
100
A
THR
101
n
101
THR
101
A
THR
102
n
102
THR
102
A
VAL
103
n
103
VAL
103
A
CYS
104
n
104
CYS
104
A
PRO
105
n
105
PRO
105
A
n
106
106
A
n
107
107
A
n
108
108
A
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
GLY
10
A
N
GLY
10
A
O
GLU
35
A
O
GLU
35
A
N
ARG
34
A
N
ARG
34
A
O
CYS
44
A
O
CYS
44
A
N
VAL
47
A
N
VAL
47
A
O
LYS
59
A
O
LYS
59
A
N
ARG
64
A
N
ARG
64
A
O
TYR
72
A
O
TYR
72
A
N
PHE
71
A
N
PHE
71
A
O
PHE
79
A
O
PHE
79
1
A
THR
106
A
THR
106
1
Y
1
A
SER
107
A
SER
107
1
Y
1
A
LYS
108
A
LYS
108
1
Y
1
A
A
OG1
O
THR
HOH
102
426
2.19
1
-3.89
0.50
120.30
116.41
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
14
14
14
N
1
A
ASP
94
49.81
-122.55
1
A
THR
101
-108.86
-81.80
23.9
0.198
0.198
1.65
8.00
12473
98.9
1000000.000
0.1000
1
MR
1SHD
1.65
8.00
152
1014
13
0
849
0.010
1.2
1.65
40.000
1O4L
12473
-3.000
0.057
1
98.9
data scaling
XDS
data reduction
XDS
model building
X-PLOR
3.851
refinement
X-PLOR
3.851
phasing
X-PLOR
3.851
CRYSTAL STRUCTURE OF SH2 IN COMPLEX WITH FRAGMENT2.
1
N
N
2
N
N
3
N
N
A
SER
1
A
SER
1
HELX_P
A
GLU
5
A
GLU
5
5
1
5
A
THR
13
A
THR
13
HELX_P
A
LEU
22
A
LEU
22
1
2
10
A
SER
81
A
SER
81
HELX_P
A
SER
90
A
SER
90
1
3
10
SIGNALING PROTEIN
SH2 DOMAIN FRAGMENT APPROACH, SIGNALING PROTEIN
SRC_HUMAN
UNP
1
144
P12931
SIQAEEWYFGKITRRESERLLLNAENPRGTFLVRESETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQFN
SLQQLVAYYSKHADGLCHRLTTVCPTSK
144
251
1O4L
1
108
P12931
A
1
1
108
6
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
TYR
8
A
TYR
8
A
GLY
10
A
GLY
10
A
PHE
31
A
PHE
31
A
GLU
35
A
GLU
35
A
TYR
43
A
TYR
43
A
ASP
51
A
ASP
51
A
GLY
55
A
GLY
55
A
LYS
65
A
LYS
65
A
PHE
71
A
PHE
71
A
TYR
72
A
TYR
72
A
GLN
78
A
GLN
78
A
PHE
79
A
PHE
79
BINDING SITE FOR RESIDUE CIT A 300
A
CIT
300
Software
8
A
ARG
14
A
ARG
14
8
1_555
A
ARG
34
A
ARG
34
8
1_555
A
SER
36
A
SER
36
8
1_555
A
GLU
37
A
GLU
37
8
1_555
A
THR
38
A
THR
38
8
1_555
A
CYS
44
A
CYS
44
8
1_555
A
LYS
62
A
LYS
62
8
1_555
A
HOH
435
C
HOH
8
1_555
19
P 21 21 21