0.012219
0.000000
0.000000
0.000000
0.022202
0.000000
0.000000
0.000000
0.037383
0.00000
0.00000
0.00000
Tong, L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
81.840
45.040
26.750
C2 H4 O
44.053
ACETYL GROUP
non-polymer
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
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
C9 H12 N O6 P
261.168
n
O-PHOSPHOTYROSINE
PHOSPHONOTYROSINE
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
256
601
610
10.1006/jmbi.1996.0112
8604142
Crystal structures of the human p56lck SH2 domain in complex with two short phosphotyrosyl peptides at 1.0 A and 1.8 A resolution.
1996
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
11985.371
HUMAN P56 TYROSINE KINASE
SH2 DOMAIN
1
man
polymer
658.591
PHOSPHOTYROSYL PEPTIDE AC-PTYR-GLU-GLU-ILE
1
man
polymer
44.053
ACETYL GROUP
1
syn
non-polymer
18.015
water
159
nat
water
no
no
LEPEPWFFKNLSRKDAERQLLAPGNTHGSFLIRESESTAGSFSLSVRDFDQNQGEVVKHYKIRNLDNGGFYISPRITFPG
LHELVRHYTNASDGLCTRLSRPCQT
LEPEPWFFKNLSRKDAERQLLAPGNTHGSFLIRESESTAGSFSLSVRDFDQNQGEVVKHYKIRNLDNGGFYISPRITFPG
LHELVRHYTNASDGLCTRLSRPCQT
A
polypeptide(L)
no
yes
(ACE)(PTR)EEI
XYEEI
B
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
n
n
human
Homo
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
1.96
37.28
repository
Initial release
Version format compliance
Version format compliance
1
0
1996-03-08
1
1
2008-03-03
1
2
2011-07-13
Y
1995-11-10
REL
ACE
ACETYL GROUP
HOH
water
ACE
251
3
ACE
ACE
256
B
HOH
301
4
HOH
HOH
301
A
HOH
302
4
HOH
HOH
302
A
HOH
303
4
HOH
HOH
303
A
HOH
305
4
HOH
HOH
305
A
HOH
307
4
HOH
HOH
307
A
HOH
308
4
HOH
HOH
308
A
HOH
309
4
HOH
HOH
309
A
HOH
310
4
HOH
HOH
310
A
HOH
311
4
HOH
HOH
311
A
HOH
312
4
HOH
HOH
312
A
HOH
314
4
HOH
HOH
314
A
HOH
315
4
HOH
HOH
315
A
HOH
316
4
HOH
HOH
316
A
HOH
317
4
HOH
HOH
317
A
HOH
319
4
HOH
HOH
319
A
HOH
320
4
HOH
HOH
320
A
HOH
321
4
HOH
HOH
321
A
HOH
322
4
HOH
HOH
322
A
HOH
323
4
HOH
HOH
323
A
HOH
324
4
HOH
HOH
324
A
HOH
325
4
HOH
HOH
325
A
HOH
327
4
HOH
HOH
327
A
HOH
328
4
HOH
HOH
328
A
HOH
329
4
HOH
HOH
329
A
HOH
330
4
HOH
HOH
330
A
HOH
331
4
HOH
HOH
331
A
HOH
332
4
HOH
HOH
332
A
HOH
333
4
HOH
HOH
333
A
HOH
334
4
HOH
HOH
334
A
HOH
335
4
HOH
HOH
335
A
HOH
338
4
HOH
HOH
338
A
HOH
339
4
HOH
HOH
339
A
HOH
340
4
HOH
HOH
340
A
HOH
341
4
HOH
HOH
341
A
HOH
342
4
HOH
HOH
342
A
HOH
343
4
HOH
HOH
343
A
HOH
344
4
HOH
HOH
344
A
HOH
345
4
HOH
HOH
345
A
HOH
346
4
HOH
HOH
346
A
HOH
347
4
HOH
HOH
347
A
HOH
348
4
HOH
HOH
348
A
HOH
349
4
HOH
HOH
349
A
HOH
350
4
HOH
HOH
350
A
HOH
351
4
HOH
HOH
351
A
HOH
352
4
HOH
HOH
352
A
HOH
353
4
HOH
HOH
353
A
HOH
354
4
HOH
HOH
354
A
HOH
355
4
HOH
HOH
355
A
HOH
356
4
HOH
HOH
356
A
HOH
357
4
HOH
HOH
357
A
HOH
359
4
HOH
HOH
359
A
HOH
360
4
HOH
HOH
360
A
HOH
361
4
HOH
HOH
361
A
HOH
362
4
HOH
HOH
362
A
HOH
363
4
HOH
HOH
363
A
HOH
364
4
HOH
HOH
364
A
HOH
365
4
HOH
HOH
365
A
HOH
366
4
HOH
HOH
366
A
HOH
367
4
HOH
HOH
367
A
HOH
368
4
HOH
HOH
368
A
HOH
369
4
HOH
HOH
369
A
HOH
370
4
HOH
HOH
370
A
HOH
371
4
HOH
HOH
371
A
HOH
372
4
HOH
HOH
372
A
HOH
373
4
HOH
HOH
373
A
HOH
374
4
HOH
HOH
374
A
HOH
376
4
HOH
HOH
376
A
HOH
377
4
HOH
HOH
377
A
HOH
378
4
HOH
HOH
378
A
HOH
379
4
HOH
HOH
379
A
HOH
380
4
HOH
HOH
380
A
HOH
381
4
HOH
HOH
381
A
HOH
382
4
HOH
HOH
382
A
HOH
383
4
HOH
HOH
383
A
HOH
384
4
HOH
HOH
384
A
HOH
385
4
HOH
HOH
385
A
HOH
387
4
HOH
HOH
387
A
HOH
388
4
HOH
HOH
388
A
HOH
389
4
HOH
HOH
389
A
HOH
390
4
HOH
HOH
390
A
HOH
391
4
HOH
HOH
391
A
HOH
392
4
HOH
HOH
392
A
HOH
393
4
HOH
HOH
393
A
HOH
394
4
HOH
HOH
394
A
HOH
395
4
HOH
HOH
395
A
HOH
396
4
HOH
HOH
396
A
HOH
397
4
HOH
HOH
397
A
HOH
398
4
HOH
HOH
398
A
HOH
401
4
HOH
HOH
401
A
HOH
402
4
HOH
HOH
402
A
HOH
403
4
HOH
HOH
403
A
HOH
404
4
HOH
HOH
404
A
HOH
405
4
HOH
HOH
405
A
HOH
406
4
HOH
HOH
406
A
HOH
407
4
HOH
HOH
407
A
HOH
408
4
HOH
HOH
408
A
HOH
409
4
HOH
HOH
409
A
HOH
410
4
HOH
HOH
410
A
HOH
411
4
HOH
HOH
411
A
HOH
412
4
HOH
HOH
412
A
HOH
413
4
HOH
HOH
413
A
HOH
414
4
HOH
HOH
414
A
HOH
415
4
HOH
HOH
415
A
HOH
416
4
HOH
HOH
416
A
HOH
417
4
HOH
HOH
417
A
HOH
418
4
HOH
HOH
418
A
HOH
419
4
HOH
HOH
419
A
HOH
420
4
HOH
HOH
420
A
HOH
421
4
HOH
HOH
421
A
HOH
422
4
HOH
HOH
422
A
HOH
423
4
HOH
HOH
423
A
HOH
424
4
HOH
HOH
424
A
HOH
425
4
HOH
HOH
425
A
HOH
427
4
HOH
HOH
427
A
HOH
428
4
HOH
HOH
428
A
HOH
429
4
HOH
HOH
429
A
HOH
430
4
HOH
HOH
430
A
HOH
431
4
HOH
HOH
431
A
HOH
432
4
HOH
HOH
432
A
HOH
433
4
HOH
HOH
433
A
HOH
434
4
HOH
HOH
434
A
HOH
435
4
HOH
HOH
435
A
HOH
436
4
HOH
HOH
436
A
HOH
437
4
HOH
HOH
437
A
HOH
438
4
HOH
HOH
438
A
HOH
439
4
HOH
HOH
439
A
HOH
440
4
HOH
HOH
440
A
HOH
441
4
HOH
HOH
441
A
HOH
442
4
HOH
HOH
442
A
HOH
443
4
HOH
HOH
443
A
HOH
444
4
HOH
HOH
444
A
HOH
445
4
HOH
HOH
445
A
HOH
446
4
HOH
HOH
446
A
HOH
447
4
HOH
HOH
447
A
HOH
448
4
HOH
HOH
448
A
HOH
449
4
HOH
HOH
449
A
HOH
450
4
HOH
HOH
450
A
HOH
451
4
HOH
HOH
451
A
HOH
452
4
HOH
HOH
452
A
HOH
453
4
HOH
HOH
453
A
HOH
455
4
HOH
HOH
455
A
HOH
456
4
HOH
HOH
456
A
HOH
457
4
HOH
HOH
457
A
HOH
458
4
HOH
HOH
458
A
HOH
459
4
HOH
HOH
459
A
HOH
460
4
HOH
HOH
460
A
HOH
461
4
HOH
HOH
461
A
HOH
304
4
HOH
HOH
304
B
HOH
306
4
HOH
HOH
306
B
HOH
313
4
HOH
HOH
313
B
HOH
318
4
HOH
HOH
318
B
HOH
326
4
HOH
HOH
326
B
HOH
336
4
HOH
HOH
336
B
HOH
337
4
HOH
HOH
337
B
HOH
358
4
HOH
HOH
358
B
HOH
375
4
HOH
HOH
375
B
HOH
386
4
HOH
HOH
386
B
HOH
426
4
HOH
HOH
426
B
HOH
454
4
HOH
HOH
454
B
LEU
122
n
1
LEU
122
A
GLU
123
n
2
GLU
123
A
PRO
124
n
3
PRO
124
A
GLU
125
n
4
GLU
125
A
PRO
126
n
5
PRO
126
A
TRP
127
n
6
TRP
127
A
PHE
128
n
7
PHE
128
A
PHE
129
n
8
PHE
129
A
LYS
130
n
9
LYS
130
A
ASN
131
n
10
ASN
131
A
LEU
132
n
11
LEU
132
A
SER
133
n
12
SER
133
A
ARG
134
n
13
ARG
134
A
LYS
135
n
14
LYS
135
A
ASP
136
n
15
ASP
136
A
ALA
137
n
16
ALA
137
A
GLU
138
n
17
GLU
138
A
ARG
139
n
18
ARG
139
A
GLN
140
n
19
GLN
140
A
LEU
141
n
20
LEU
141
A
LEU
142
n
21
LEU
142
A
ALA
143
n
22
ALA
143
A
PRO
144
n
23
PRO
144
A
GLY
145
n
24
GLY
145
A
ASN
146
n
25
ASN
146
A
THR
147
n
26
THR
147
A
HIS
148
n
27
HIS
148
A
GLY
149
n
28
GLY
149
A
SER
150
n
29
SER
150
A
PHE
151
n
30
PHE
151
A
LEU
152
n
31
LEU
152
A
ILE
153
n
32
ILE
153
A
ARG
154
n
33
ARG
154
A
GLU
155
n
34
GLU
155
A
SER
156
n
35
SER
156
A
GLU
157
n
36
GLU
157
A
SER
158
n
37
SER
158
A
THR
159
n
38
THR
159
A
ALA
160
n
39
ALA
160
A
GLY
161
n
40
GLY
161
A
SER
162
n
41
SER
162
A
PHE
163
n
42
PHE
163
A
SER
164
n
43
SER
164
A
LEU
165
n
44
LEU
165
A
SER
166
n
45
SER
166
A
VAL
167
n
46
VAL
167
A
ARG
168
n
47
ARG
168
A
ASP
169
n
48
ASP
169
A
PHE
170
n
49
PHE
170
A
ASP
171
n
50
ASP
171
A
GLN
172
n
51
GLN
172
A
ASN
173
n
52
ASN
173
A
GLN
174
n
53
GLN
174
A
GLY
175
n
54
GLY
175
A
GLU
176
n
55
GLU
176
A
VAL
177
n
56
VAL
177
A
VAL
178
n
57
VAL
178
A
LYS
179
n
58
LYS
179
A
HIS
180
n
59
HIS
180
A
TYR
181
n
60
TYR
181
A
LYS
182
n
61
LYS
182
A
ILE
183
n
62
ILE
183
A
ARG
184
n
63
ARG
184
A
ASN
185
n
64
ASN
185
A
LEU
186
n
65
LEU
186
A
ASP
187
n
66
ASP
187
A
ASN
188
n
67
ASN
188
A
GLY
189
n
68
GLY
189
A
GLY
190
n
69
GLY
190
A
PHE
191
n
70
PHE
191
A
TYR
192
n
71
TYR
192
A
ILE
193
n
72
ILE
193
A
SER
194
n
73
SER
194
A
PRO
195
n
74
PRO
195
A
ARG
196
n
75
ARG
196
A
ILE
197
n
76
ILE
197
A
THR
198
n
77
THR
198
A
PHE
199
n
78
PHE
199
A
PRO
200
n
79
PRO
200
A
GLY
201
n
80
GLY
201
A
LEU
202
n
81
LEU
202
A
HIS
203
n
82
HIS
203
A
GLU
204
n
83
GLU
204
A
LEU
205
n
84
LEU
205
A
VAL
206
n
85
VAL
206
A
ARG
207
n
86
ARG
207
A
HIS
208
n
87
HIS
208
A
TYR
209
n
88
TYR
209
A
THR
210
n
89
THR
210
A
ASN
211
n
90
ASN
211
A
ALA
212
n
91
ALA
212
A
SER
213
n
92
SER
213
A
ASP
214
n
93
ASP
214
A
GLY
215
n
94
GLY
215
A
LEU
216
n
95
LEU
216
A
CYS
217
n
96
CYS
217
A
THR
218
n
97
THR
218
A
ARG
219
n
98
ARG
219
A
LEU
220
n
99
LEU
220
A
SER
221
n
100
SER
221
A
ARG
222
n
101
ARG
222
A
PRO
223
n
102
PRO
223
A
CYS
224
n
103
CYS
224
A
GLN
225
n
104
GLN
225
A
THR
226
n
105
THR
226
A
ACE
251
n
1
ACE
251
B
PTR
252
n
2
PTR
252
B
GLU
253
n
3
GLU
253
B
GLU
254
n
4
GLU
254
B
ILE
255
n
5
ILE
255
B
author_and_software_defined_assembly
PISA
2
dimeric
1310
-9
6420
B
PTR
252
O-PHOSPHOTYROSINE
B
PTR
2
TYR
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
O
LEU
152
A
O
LEU
31
A
N
SER
166
A
N
SER
45
A
O
PHE
163
A
O
PHE
42
A
N
ILE
183
A
N
ILE
62
1
B
O
ACE
256
C
O
ACE
1
1
N
1
B
B
C
CH3
ACE
ACE
251
256
1.50
1
B
B
C
C
ACE
ACE
251
256
2.05
1
13.93
1.40
123.60
137.53
A
A
A
CD
NE
CZ
ARG
ARG
ARG
184
184
184
N
1
A
GLU
123
38.33
58.05
1
A
SER
221
-109.49
-92.89
THE REFINEMENT WAS CARRIED OUT AGAINST F**2.
REFLECTIONS THAT HAVE NEGATIVE INTENSITIES ARE INCLUDED
IN THE REFINEMENT.
RESIDUES 170 - 176 HAVE WEAK ELECTRON DENSITY. RESIDUES
LEU 122, HIS 148, THR 177, ARG 184, AND ARG 196 HAVE
WEAK SIDE CHAIN ELECTRON DENSITY.
ANISOTROPIC TEMPERATURE FACTORS WERE REFINED FOR ALL
NON-HYDROGEN ATOMS. HYDROGEN ATOMS FOR THE SH2 DOMAIN AND
THE INHIBITOR WERE INCLUDED IN THE REFINEMENT, WITH RIDING
ISOTROPIC TEMPERATURE FACTOR VALUES. HYDROGEN ATOMS ON THE
WATER MOLECULES WERE NOT INCLUDED.
0.1330000
1.0
30.0
48662
1
-3.0
1.0
30.0
175
2004
4
0
1825
0.012
model building
SHELXL-93
refinement
SHELXL-93
phasing
SHELXL-93
HUMAN P56 TYROSINE KINASE, PHOSPHOTYROSYL PEPTIDE AC-PTYR-GLU-GLU-ILE, ACETYL GROUP, PHOSPHONO GROUP
HUMAN P56-LCK TYROSINE KINASE SH2 DOMAIN IN COMPLEX WITH THE PHOSPHOTYROSYL PEPTIDE AC-PTYR-GLU-GLU-ILE (PYEEI PEPTIDE)
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
ASP
136
A
ASP
15
HELX_P
A
LEU
141
A
LEU
20
1
1
6
A
LEU
202
A
LEU
81
HELX_P
A
TYR
209
A
TYR
88
1
2
8
covale
1.328
B
ACE
251
B
C
ACE
1
1_555
B
PTR
252
B
N
PTR
2
1_555
covale
1.316
B
PTR
252
B
C
PTR
2
1_555
B
GLU
253
B
N
GLU
3
1_555
COMPLEX (TYROSINE KINASE/PEPTIDE)
COMPLEX (TYROSINE KINASE-PEPTIDE), COMPLEX (TYROSINE KINASE-PEPTIDE) complex
LCK_HUMAN
UNP
1
1
P06239
GCGCSSHPEDDWMENIDVCENCHYPIVPLDGKGTLLIRNGSEVRDPLVTYEGSNPPASPLQDNLVIALHSYEPSHDGDLG
FEKGEQLRILEQSGEWWKAQSLTTGQEGFIPFNFVAKANSLEPEPWFFKNLSRKDAERQLLAPGNTHGSFLIRESESTAG
SFSLSVRDFDQNQGEVVKHYKIRNLDNGGFYISPRITFPGLHELVRHYTNASDGLCTRLSRPCQTQKPQKPWWEDEWEVP
RETLKLVERLGAGQFGEVWMGYYNGHTKVAVKSLKQGSMSPDAFLAEANLMKQLQHQRLVRLYAVVTQEPIYIITEYMEN
GSLVDFLKTPSGIKLTINKLLDMAAQIAEGMAFIEERNYIHRDLRAANILVSDTLSCKIADFGLARLIEDNEYTAREGAK
FPIKWTAPEAINYGTFTIKSDVWSFGILLTEIVTHGRIPYPGMTNPEVIQNLERGYRMVRPDNCPEELYQLMRLCWKERP
EDRPTFDYLRSVLEDFFTATEGQYQPQP
1LKK
PDB
2
1LKK
121
225
1LKK
122
226
P06239
A
1
1
105
251
255
1LKK
251
255
1LKK
B
2
1
5
3
anti-parallel
anti-parallel
A
PHE
151
A
PHE
30
A
ARG
154
A
ARG
33
A
PHE
163
A
PHE
42
A
ASP
171
A
ASP
50
A
GLY
175
A
GLY
54
A
ILE
183
A
ILE
62
19
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