0.010036
0.005794
-0.000000
0.000000
0.011588
-0.000000
0.000000
0.000000
0.007296
0.00000
0.00000
0.00000
Levinson, N.M.
Seeliger, M.A.
Cole, P.A.
Kuriyan, J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
99.646
99.646
137.058
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
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
C5 H11 N O2 S
149.211
y
METHIONINE
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
C28 H26 N4 O3
466.531
STAUROSPORINE
non-polymer
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
US
Cell(Cambridge,Mass.)
CELLB5
0998
0092-8674
134
124
134
10.1016/j.cell.2008.05.051
18614016
Structural basis for the recognition of c-Src by its inactivator Csk.
2008
10.2210/pdb3d7t/pdb
pdb_00003d7t
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
CCD
SINGLE WAVELENGTH
M
x-ray
1
1.0
8.2.1
ALS
SYNCHROTRON
ALS BEAMLINE 8.2.1
29976.562
Tyrosine-protein kinase CSK
2.7.10.2
Csk kinase domain
K361A/K362A
1
man
polymer
32726.645
Proto-oncogene tyrosine-protein kinase Src
2.7.10.2
c-Src kinase domain
1
man
polymer
466.531
STAUROSPORINE
2
syn
non-polymer
C-SRC kinase, Protein-tyrosine kinase CYL
pp60c-src, p60-Src, c-Src
no
no
GPLGSGWALNMKELKLLQTIGKGEFGDVMLGDYRGNKVAVKCIKNDATAQAFLAEASVMTQLRHSNLVQLLGVIVEEKGG
LYIVTEYMAKGSLVDYLRSRGRSVLGGDCLLKFSLDVCEAMEYLEGNNFVHRDLAARNVLVSEDNVAKVSDFGLTKEASS
TQDTGKLPVKWTAPEALREAAFSTKSDVWSFGILLWEIYSFGRVPYPRIPLKDVVPRVEKGYKMDAPDGCPPAVYEVMKN
CWHLDAAMRPSFLQLREQLEHIKTHELHL
GPLGSGWALNMKELKLLQTIGKGEFGDVMLGDYRGNKVAVKCIKNDATAQAFLAEASVMTQLRHSNLVQLLGVIVEEKGG
LYIVTEYMAKGSLVDYLRSRGRSVLGGDCLLKFSLDVCEAMEYLEGNNFVHRDLAARNVLVSEDNVAKVSDFGLTKEASS
TQDTGKLPVKWTAPEALREAAFSTKSDVWSFGILLWEIYSFGRVPYPRIPLKDVVPRVEKGYKMDAPDGCPPAVYEVMKN
CWHLDAAMRPSFLQLREQLEHIKTHELHL
A
polypeptide(L)
no
no
GHMQTQGLAKDAWEIPRESLRLEVKLGQGCFGEVWMGTWNGTTRVAIKTLKPGTMSPEAFLQEAQVMKKLRHEKLVQLYA
VVSEEPIYIVTEYMSKGSLLDFLKGEMGKYLRLPQLVDMAAQIASGMAYVERMNYVHRDLRAANILVGENLVCKVADFGL
ARLIEDNEYTARQGAKFPIKWTAPEAALYGRFTIKSDVWSFGILLTELTTKGRVPYPGMVNREVLDQVERGYRMPCPPEC
PESLHDLMCQCWRKDPEERPTFEYLQAFLEDYFTSTEPQYQPGENL
GHMQTQGLAKDAWEIPRESLRLEVKLGQGCFGEVWMGTWNGTTRVAIKTLKPGTMSPEAFLQEAQVMKKLRHEKLVQLYA
VVSEEPIYIVTEYMSKGSLLDFLKGEMGKYLRLPQLVDMAAQIASGMAYVERMNYVHRDLRAANILVGENLVCKVADFGL
ARLIEDNEYTARQGAKFPIKWTAPEAALYGRFTIKSDVWSFGILLTELTTKGRVPYPGMVNREVLDQVERGYRMPCPPEC
PESLHDLMCQCWRKDPEERPTFEYLQAFLEDYFTSTEPQYQPGENL
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
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
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
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
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
n
n
n
n
n
human
sample
CSK
9606
Homo sapiens
562
Escherichia coli
BL21 DE3
chicken
sample
SRC
9031
Gallus gallus
562
Escherichia coli
BL21 DE3
1
3.21
61.69
VAPOR DIFFUSION, SITTING DROP
VAPOR DIFFUSION, SITTING DROP
database_2
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Database references
Derived calculations
1
0
2008-08-05
1
1
2011-07-13
1
2
2021-10-20
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr1_symmetry
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_seq_id
_struct_conn.ptnr2_symmetry
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2008-05-21
REL
REL
STU
STAUROSPORINE
STU
6335
3
STU
STU
6335
A
STU
6334
3
STU
STU
6334
B
n
1
182
A
n
2
183
A
n
3
184
A
n
4
185
A
n
5
186
A
n
6
187
A
TRP
188
n
7
TRP
188
A
ALA
189
n
8
ALA
189
A
LEU
190
n
9
LEU
190
A
ASN
191
n
10
ASN
191
A
MET
192
n
11
MET
192
A
LYS
193
n
12
LYS
193
A
GLU
194
n
13
GLU
194
A
LEU
195
n
14
LEU
195
A
LYS
196
n
15
LYS
196
A
LEU
197
n
16
LEU
197
A
LEU
198
n
17
LEU
198
A
GLN
199
n
18
GLN
199
A
THR
200
n
19
THR
200
A
ILE
201
n
20
ILE
201
A
GLY
202
n
21
GLY
202
A
LYS
203
n
22
LYS
203
A
GLY
204
n
23
GLY
204
A
GLU
205
n
24
GLU
205
A
PHE
206
n
25
PHE
206
A
GLY
207
n
26
GLY
207
A
ASP
208
n
27
ASP
208
A
VAL
209
n
28
VAL
209
A
MET
210
n
29
MET
210
A
LEU
211
n
30
LEU
211
A
GLY
212
n
31
GLY
212
A
ASP
213
n
32
ASP
213
A
TYR
214
n
33
TYR
214
A
ARG
215
n
34
ARG
215
A
GLY
216
n
35
GLY
216
A
ASN
217
n
36
ASN
217
A
LYS
218
n
37
LYS
218
A
VAL
219
n
38
VAL
219
A
ALA
220
n
39
ALA
220
A
VAL
221
n
40
VAL
221
A
LYS
222
n
41
LYS
222
A
CYS
223
n
42
CYS
223
A
ILE
224
n
43
ILE
224
A
LYS
225
n
44
LYS
225
A
ASN
226
n
45
ASN
226
A
ASP
227
n
46
ASP
227
A
ALA
228
n
47
ALA
228
A
THR
229
n
48
THR
229
A
ALA
230
n
49
ALA
230
A
GLN
231
n
50
GLN
231
A
ALA
232
n
51
ALA
232
A
PHE
233
n
52
PHE
233
A
LEU
234
n
53
LEU
234
A
ALA
235
n
54
ALA
235
A
GLU
236
n
55
GLU
236
A
ALA
237
n
56
ALA
237
A
SER
238
n
57
SER
238
A
VAL
239
n
58
VAL
239
A
MET
240
n
59
MET
240
A
THR
241
n
60
THR
241
A
GLN
242
n
61
GLN
242
A
LEU
243
n
62
LEU
243
A
ARG
244
n
63
ARG
244
A
HIS
245
n
64
HIS
245
A
SER
246
n
65
SER
246
A
ASN
247
n
66
ASN
247
A
LEU
248
n
67
LEU
248
A
VAL
249
n
68
VAL
249
A
GLN
250
n
69
GLN
250
A
LEU
251
n
70
LEU
251
A
LEU
252
n
71
LEU
252
A
GLY
253
n
72
GLY
253
A
VAL
254
n
73
VAL
254
A
ILE
255
n
74
ILE
255
A
VAL
256
n
75
VAL
256
A
GLU
257
n
76
GLU
257
A
GLU
258
n
77
GLU
258
A
LYS
259
n
78
LYS
259
A
GLY
260
n
79
GLY
260
A
GLY
261
n
80
GLY
261
A
LEU
262
n
81
LEU
262
A
TYR
263
n
82
TYR
263
A
ILE
264
n
83
ILE
264
A
VAL
265
n
84
VAL
265
A
THR
266
n
85
THR
266
A
GLU
267
n
86
GLU
267
A
TYR
268
n
87
TYR
268
A
MET
269
n
88
MET
269
A
ALA
270
n
89
ALA
270
A
LYS
271
n
90
LYS
271
A
GLY
272
n
91
GLY
272
A
SER
273
n
92
SER
273
A
LEU
274
n
93
LEU
274
A
VAL
275
n
94
VAL
275
A
ASP
276
n
95
ASP
276
A
TYR
277
n
96
TYR
277
A
LEU
278
n
97
LEU
278
A
ARG
279
n
98
ARG
279
A
SER
280
n
99
SER
280
A
ARG
281
n
100
ARG
281
A
GLY
282
n
101
GLY
282
A
ARG
283
n
102
ARG
283
A
SER
284
n
103
SER
284
A
VAL
285
n
104
VAL
285
A
LEU
286
n
105
LEU
286
A
GLY
287
n
106
GLY
287
A
GLY
288
n
107
GLY
288
A
ASP
289
n
108
ASP
289
A
CYS
290
n
109
CYS
290
A
LEU
291
n
110
LEU
291
A
LEU
292
n
111
LEU
292
A
LYS
293
n
112
LYS
293
A
PHE
294
n
113
PHE
294
A
SER
295
n
114
SER
295
A
LEU
296
n
115
LEU
296
A
ASP
297
n
116
ASP
297
A
VAL
298
n
117
VAL
298
A
CYS
299
n
118
CYS
299
A
GLU
300
n
119
GLU
300
A
ALA
301
n
120
ALA
301
A
MET
302
n
121
MET
302
A
GLU
303
n
122
GLU
303
A
TYR
304
n
123
TYR
304
A
LEU
305
n
124
LEU
305
A
GLU
306
n
125
GLU
306
A
GLY
307
n
126
GLY
307
A
ASN
308
n
127
ASN
308
A
ASN
309
n
128
ASN
309
A
PHE
310
n
129
PHE
310
A
VAL
311
n
130
VAL
311
A
HIS
312
n
131
HIS
312
A
ARG
313
n
132
ARG
313
A
ASP
314
n
133
ASP
314
A
LEU
315
n
134
LEU
315
A
ALA
316
n
135
ALA
316
A
ALA
317
n
136
ALA
317
A
ARG
318
n
137
ARG
318
A
ASN
319
n
138
ASN
319
A
VAL
320
n
139
VAL
320
A
LEU
321
n
140
LEU
321
A
VAL
322
n
141
VAL
322
A
SER
323
n
142
SER
323
A
GLU
324
n
143
GLU
324
A
ASP
325
n
144
ASP
325
A
ASN
326
n
145
ASN
326
A
VAL
327
n
146
VAL
327
A
ALA
328
n
147
ALA
328
A
LYS
329
n
148
LYS
329
A
VAL
330
n
149
VAL
330
A
SER
331
n
150
SER
331
A
ASP
332
n
151
ASP
332
A
PHE
333
n
152
PHE
333
A
GLY
334
n
153
GLY
334
A
n
154
335
A
n
155
336
A
n
156
337
A
n
157
338
A
n
158
339
A
n
159
340
A
n
160
341
A
n
161
342
A
n
162
343
A
n
163
344
A
n
164
345
A
n
165
346
A
n
166
347
A
n
167
348
A
PRO
349
n
168
PRO
349
A
VAL
350
n
169
VAL
350
A
LYS
351
n
170
LYS
351
A
TRP
352
n
171
TRP
352
A
THR
353
n
172
THR
353
A
ALA
354
n
173
ALA
354
A
PRO
355
n
174
PRO
355
A
GLU
356
n
175
GLU
356
A
ALA
357
n
176
ALA
357
A
LEU
358
n
177
LEU
358
A
ARG
359
n
178
ARG
359
A
GLU
360
n
179
GLU
360
A
ALA
361
n
180
ALA
361
A
ALA
362
n
181
ALA
362
A
PHE
363
n
182
PHE
363
A
SER
364
n
183
SER
364
A
THR
365
n
184
THR
365
A
LYS
366
n
185
LYS
366
A
SER
367
n
186
SER
367
A
ASP
368
n
187
ASP
368
A
VAL
369
n
188
VAL
369
A
TRP
370
n
189
TRP
370
A
SER
371
n
190
SER
371
A
PHE
372
n
191
PHE
372
A
GLY
373
n
192
GLY
373
A
ILE
374
n
193
ILE
374
A
LEU
375
n
194
LEU
375
A
LEU
376
n
195
LEU
376
A
TRP
377
n
196
TRP
377
A
GLU
378
n
197
GLU
378
A
ILE
379
n
198
ILE
379
A
TYR
380
n
199
TYR
380
A
SER
381
n
200
SER
381
A
PHE
382
n
201
PHE
382
A
GLY
383
n
202
GLY
383
A
ARG
384
n
203
ARG
384
A
VAL
385
n
204
VAL
385
A
PRO
386
n
205
PRO
386
A
TYR
387
n
206
TYR
387
A
PRO
388
n
207
PRO
388
A
ARG
389
n
208
ARG
389
A
ILE
390
n
209
ILE
390
A
PRO
391
n
210
PRO
391
A
LEU
392
n
211
LEU
392
A
LYS
393
n
212
LYS
393
A
ASP
394
n
213
ASP
394
A
VAL
395
n
214
VAL
395
A
VAL
396
n
215
VAL
396
A
PRO
397
n
216
PRO
397
A
ARG
398
n
217
ARG
398
A
VAL
399
n
218
VAL
399
A
GLU
400
n
219
GLU
400
A
LYS
401
n
220
LYS
401
A
GLY
402
n
221
GLY
402
A
TYR
403
n
222
TYR
403
A
LYS
404
n
223
LYS
404
A
MET
405
n
224
MET
405
A
ASP
406
n
225
ASP
406
A
ALA
407
n
226
ALA
407
A
PRO
408
n
227
PRO
408
A
ASP
409
n
228
ASP
409
A
GLY
410
n
229
GLY
410
A
CYS
411
n
230
CYS
411
A
PRO
412
n
231
PRO
412
A
PRO
413
n
232
PRO
413
A
ALA
414
n
233
ALA
414
A
VAL
415
n
234
VAL
415
A
TYR
416
n
235
TYR
416
A
GLU
417
n
236
GLU
417
A
VAL
418
n
237
VAL
418
A
MET
419
n
238
MET
419
A
LYS
420
n
239
LYS
420
A
ASN
421
n
240
ASN
421
A
CYS
422
n
241
CYS
422
A
TRP
423
n
242
TRP
423
A
HIS
424
n
243
HIS
424
A
LEU
425
n
244
LEU
425
A
ASP
426
n
245
ASP
426
A
ALA
427
n
246
ALA
427
A
ALA
428
n
247
ALA
428
A
MET
429
n
248
MET
429
A
ARG
430
n
249
ARG
430
A
PRO
431
n
250
PRO
431
A
SER
432
n
251
SER
432
A
PHE
433
n
252
PHE
433
A
LEU
434
n
253
LEU
434
A
GLN
435
n
254
GLN
435
A
LEU
436
n
255
LEU
436
A
ARG
437
n
256
ARG
437
A
GLU
438
n
257
GLU
438
A
GLN
439
n
258
GLN
439
A
LEU
440
n
259
LEU
440
A
GLU
441
n
260
GLU
441
A
HIS
442
n
261
HIS
442
A
ILE
443
n
262
ILE
443
A
LYS
444
n
263
LYS
444
A
THR
445
n
264
THR
445
A
HIS
446
n
265
HIS
446
A
GLU
447
n
266
GLU
447
A
LEU
448
n
267
LEU
448
A
HIS
449
n
268
HIS
449
A
LEU
450
n
269
LEU
450
A
n
1
248
B
n
2
249
B
n
3
250
B
n
4
251
B
n
5
252
B
n
6
253
B
n
7
254
B
n
8
255
B
n
9
256
B
n
10
257
B
ASP
258
n
11
ASP
258
B
ALA
259
n
12
ALA
259
B
TRP
260
n
13
TRP
260
B
GLU
261
n
14
GLU
261
B
ILE
262
n
15
ILE
262
B
PRO
263
n
16
PRO
263
B
ARG
264
n
17
ARG
264
B
GLU
265
n
18
GLU
265
B
SER
266
n
19
SER
266
B
LEU
267
n
20
LEU
267
B
ARG
268
n
21
ARG
268
B
LEU
269
n
22
LEU
269
B
GLU
270
n
23
GLU
270
B
VAL
271
n
24
VAL
271
B
LYS
272
n
25
LYS
272
B
LEU
273
n
26
LEU
273
B
GLY
274
n
27
GLY
274
B
GLN
275
n
28
GLN
275
B
GLY
276
n
29
GLY
276
B
CYS
277
n
30
CYS
277
B
PHE
278
n
31
PHE
278
B
GLY
279
n
32
GLY
279
B
GLU
280
n
33
GLU
280
B
VAL
281
n
34
VAL
281
B
TRP
282
n
35
TRP
282
B
MET
283
n
36
MET
283
B
GLY
284
n
37
GLY
284
B
THR
285
n
38
THR
285
B
TRP
286
n
39
TRP
286
B
ASN
287
n
40
ASN
287
B
GLY
288
n
41
GLY
288
B
THR
289
n
42
THR
289
B
THR
290
n
43
THR
290
B
ARG
291
n
44
ARG
291
B
VAL
292
n
45
VAL
292
B
ALA
293
n
46
ALA
293
B
ILE
294
n
47
ILE
294
B
LYS
295
n
48
LYS
295
B
THR
296
n
49
THR
296
B
LEU
297
n
50
LEU
297
B
LYS
298
n
51
LYS
298
B
PRO
299
n
52
PRO
299
B
GLY
300
n
53
GLY
300
B
THR
301
n
54
THR
301
B
MET
302
n
55
MET
302
B
SER
303
n
56
SER
303
B
PRO
304
n
57
PRO
304
B
GLU
305
n
58
GLU
305
B
ALA
306
n
59
ALA
306
B
PHE
307
n
60
PHE
307
B
LEU
308
n
61
LEU
308
B
GLN
309
n
62
GLN
309
B
GLU
310
n
63
GLU
310
B
ALA
311
n
64
ALA
311
B
GLN
312
n
65
GLN
312
B
VAL
313
n
66
VAL
313
B
MET
314
n
67
MET
314
B
LYS
315
n
68
LYS
315
B
LYS
316
n
69
LYS
316
B
LEU
317
n
70
LEU
317
B
ARG
318
n
71
ARG
318
B
HIS
319
n
72
HIS
319
B
GLU
320
n
73
GLU
320
B
LYS
321
n
74
LYS
321
B
LEU
322
n
75
LEU
322
B
VAL
323
n
76
VAL
323
B
GLN
324
n
77
GLN
324
B
LEU
325
n
78
LEU
325
B
TYR
326
n
79
TYR
326
B
ALA
327
n
80
ALA
327
B
VAL
328
n
81
VAL
328
B
VAL
329
n
82
VAL
329
B
SER
330
n
83
SER
330
B
GLU
331
n
84
GLU
331
B
GLU
332
n
85
GLU
332
B
PRO
333
n
86
PRO
333
B
ILE
334
n
87
ILE
334
B
TYR
335
n
88
TYR
335
B
ILE
336
n
89
ILE
336
B
VAL
337
n
90
VAL
337
B
THR
338
n
91
THR
338
B
GLU
339
n
92
GLU
339
B
TYR
340
n
93
TYR
340
B
MET
341
n
94
MET
341
B
SER
342
n
95
SER
342
B
LYS
343
n
96
LYS
343
B
GLY
344
n
97
GLY
344
B
SER
345
n
98
SER
345
B
LEU
346
n
99
LEU
346
B
LEU
347
n
100
LEU
347
B
ASP
348
n
101
ASP
348
B
PHE
349
n
102
PHE
349
B
LEU
350
n
103
LEU
350
B
LYS
351
n
104
LYS
351
B
GLY
352
n
105
GLY
352
B
GLU
353
n
106
GLU
353
B
MET
354
n
107
MET
354
B
GLY
355
n
108
GLY
355
B
LYS
356
n
109
LYS
356
B
TYR
357
n
110
TYR
357
B
LEU
358
n
111
LEU
358
B
ARG
359
n
112
ARG
359
B
LEU
360
n
113
LEU
360
B
PRO
361
n
114
PRO
361
B
GLN
362
n
115
GLN
362
B
LEU
363
n
116
LEU
363
B
VAL
364
n
117
VAL
364
B
ASP
365
n
118
ASP
365
B
MET
366
n
119
MET
366
B
ALA
367
n
120
ALA
367
B
ALA
368
n
121
ALA
368
B
GLN
369
n
122
GLN
369
B
ILE
370
n
123
ILE
370
B
ALA
371
n
124
ALA
371
B
SER
372
n
125
SER
372
B
GLY
373
n
126
GLY
373
B
MET
374
n
127
MET
374
B
ALA
375
n
128
ALA
375
B
TYR
376
n
129
TYR
376
B
VAL
377
n
130
VAL
377
B
GLU
378
n
131
GLU
378
B
ARG
379
n
132
ARG
379
B
MET
380
n
133
MET
380
B
ASN
381
n
134
ASN
381
B
TYR
382
n
135
TYR
382
B
VAL
383
n
136
VAL
383
B
HIS
384
n
137
HIS
384
B
ARG
385
n
138
ARG
385
B
ASP
386
n
139
ASP
386
B
LEU
387
n
140
LEU
387
B
ARG
388
n
141
ARG
388
B
ALA
389
n
142
ALA
389
B
ALA
390
n
143
ALA
390
B
ASN
391
n
144
ASN
391
B
ILE
392
n
145
ILE
392
B
LEU
393
n
146
LEU
393
B
VAL
394
n
147
VAL
394
B
GLY
395
n
148
GLY
395
B
GLU
396
n
149
GLU
396
B
ASN
397
n
150
ASN
397
B
LEU
398
n
151
LEU
398
B
VAL
399
n
152
VAL
399
B
CYS
400
n
153
CYS
400
B
LYS
401
n
154
LYS
401
B
VAL
402
n
155
VAL
402
B
ALA
403
n
156
ALA
403
B
ASP
404
n
157
ASP
404
B
PHE
405
n
158
PHE
405
B
GLY
406
n
159
GLY
406
B
LEU
407
n
160
LEU
407
B
ALA
408
n
161
ALA
408
B
ARG
409
n
162
ARG
409
B
LEU
410
n
163
LEU
410
B
ILE
411
n
164
ILE
411
B
n
165
412
B
n
166
413
B
n
167
414
B
n
168
415
B
n
169
416
B
n
170
417
B
n
171
418
B
n
172
419
B
n
173
420
B
n
174
421
B
n
175
422
B
LYS
423
n
176
LYS
423
B
PHE
424
n
177
PHE
424
B
PRO
425
n
178
PRO
425
B
ILE
426
n
179
ILE
426
B
LYS
427
n
180
LYS
427
B
TRP
428
n
181
TRP
428
B
THR
429
n
182
THR
429
B
ALA
430
n
183
ALA
430
B
PRO
431
n
184
PRO
431
B
GLU
432
n
185
GLU
432
B
ALA
433
n
186
ALA
433
B
ALA
434
n
187
ALA
434
B
LEU
435
n
188
LEU
435
B
TYR
436
n
189
TYR
436
B
GLY
437
n
190
GLY
437
B
ARG
438
n
191
ARG
438
B
PHE
439
n
192
PHE
439
B
THR
440
n
193
THR
440
B
ILE
441
n
194
ILE
441
B
LYS
442
n
195
LYS
442
B
SER
443
n
196
SER
443
B
ASP
444
n
197
ASP
444
B
VAL
445
n
198
VAL
445
B
TRP
446
n
199
TRP
446
B
SER
447
n
200
SER
447
B
PHE
448
n
201
PHE
448
B
GLY
449
n
202
GLY
449
B
ILE
450
n
203
ILE
450
B
LEU
451
n
204
LEU
451
B
LEU
452
n
205
LEU
452
B
THR
453
n
206
THR
453
B
GLU
454
n
207
GLU
454
B
LEU
455
n
208
LEU
455
B
THR
456
n
209
THR
456
B
THR
457
n
210
THR
457
B
LYS
458
n
211
LYS
458
B
GLY
459
n
212
GLY
459
B
ARG
460
n
213
ARG
460
B
VAL
461
n
214
VAL
461
B
PRO
462
n
215
PRO
462
B
TYR
463
n
216
TYR
463
B
PRO
464
n
217
PRO
464
B
GLY
465
n
218
GLY
465
B
MET
466
n
219
MET
466
B
VAL
467
n
220
VAL
467
B
ASN
468
n
221
ASN
468
B
ARG
469
n
222
ARG
469
B
GLU
470
n
223
GLU
470
B
VAL
471
n
224
VAL
471
B
LEU
472
n
225
LEU
472
B
ASP
473
n
226
ASP
473
B
GLN
474
n
227
GLN
474
B
VAL
475
n
228
VAL
475
B
GLU
476
n
229
GLU
476
B
ARG
477
n
230
ARG
477
B
GLY
478
n
231
GLY
478
B
TYR
479
n
232
TYR
479
B
ARG
480
n
233
ARG
480
B
MET
481
n
234
MET
481
B
PRO
482
n
235
PRO
482
B
CYS
483
n
236
CYS
483
B
PRO
484
n
237
PRO
484
B
PRO
485
n
238
PRO
485
B
GLU
486
n
239
GLU
486
B
CYS
487
n
240
CYS
487
B
PRO
488
n
241
PRO
488
B
GLU
489
n
242
GLU
489
B
SER
490
n
243
SER
490
B
LEU
491
n
244
LEU
491
B
HIS
492
n
245
HIS
492
B
ASP
493
n
246
ASP
493
B
LEU
494
n
247
LEU
494
B
MET
495
n
248
MET
495
B
CYS
496
n
249
CYS
496
B
GLN
497
n
250
GLN
497
B
CYS
498
n
251
CYS
498
B
TRP
499
n
252
TRP
499
B
ARG
500
n
253
ARG
500
B
LYS
501
n
254
LYS
501
B
ASP
502
n
255
ASP
502
B
PRO
503
n
256
PRO
503
B
GLU
504
n
257
GLU
504
B
GLU
505
n
258
GLU
505
B
ARG
506
n
259
ARG
506
B
PRO
507
n
260
PRO
507
B
THR
508
n
261
THR
508
B
PHE
509
n
262
PHE
509
B
GLU
510
n
263
GLU
510
B
TYR
511
n
264
TYR
511
B
LEU
512
n
265
LEU
512
B
GLN
513
n
266
GLN
513
B
ALA
514
n
267
ALA
514
B
PHE
515
n
268
PHE
515
B
LEU
516
n
269
LEU
516
B
GLU
517
n
270
GLU
517
B
ASP
518
n
271
ASP
518
B
TYR
519
n
272
TYR
519
B
PHE
520
n
273
PHE
520
B
THR
521
n
274
THR
521
B
SER
522
n
275
SER
522
B
THR
523
n
276
THR
523
B
GLU
524
n
277
GLU
524
B
PRO
525
n
278
PRO
525
B
GLN
526
n
279
GLN
526
B
TYR
527
n
280
TYR
527
B
GLN
528
n
281
GLN
528
B
PRO
529
n
282
PRO
529
B
GLY
530
n
283
GLY
530
B
GLU
531
n
284
GLU
531
B
ASN
532
n
285
ASN
532
B
LEU
533
n
286
LEU
533
B
author_defined_assembly
2
dimeric
software_defined_assembly
PISA
2
dimeric
3110
-9
24590
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
-0.5000000000
-0.8660254038
0.0000000000
0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_565
-y,x-y+1,z+1/3
crystal symmetry operation
-49.8230000000
86.2959673855
45.6860000000
A
N
GLN
199
A
N
GLN
18
A
O
LEU
211
A
O
LEU
30
A
N
MET
210
A
N
MET
29
A
O
VAL
221
A
O
VAL
40
A
N
ALA
220
A
N
ALA
39
A
O
THR
266
A
O
THR
85
A
O
VAL
265
A
O
VAL
84
A
N
GLY
253
A
N
GLY
72
A
N
GLY
272
A
N
GLY
91
A
O
VAL
322
A
O
VAL
141
A
N
LEU
321
A
N
LEU
140
A
O
LYS
329
A
O
LYS
148
B
N
LEU
273
B
N
LEU
26
B
O
VAL
281
B
O
VAL
34
B
N
TRP
282
B
N
TRP
35
B
O
ILE
294
B
O
ILE
47
B
N
LYS
295
B
N
LYS
48
B
O
ILE
336
B
O
ILE
89
B
O
VAL
337
B
O
VAL
90
B
N
TYR
326
B
N
TYR
79
B
N
GLY
344
B
N
GLY
97
B
O
VAL
394
B
O
VAL
147
B
N
LEU
393
B
N
LEU
146
B
O
LYS
401
B
O
LYS
154
B
N
VAL
383
B
N
VAL
136
B
O
ALA
408
B
O
ALA
161
1
A
GLY
182
A
GLY
1
1
Y
1
A
PRO
183
A
PRO
2
1
Y
1
A
LEU
184
A
LEU
3
1
Y
1
A
GLY
185
A
GLY
4
1
Y
1
A
SER
186
A
SER
5
1
Y
1
A
GLY
187
A
GLY
6
1
Y
1
A
LEU
335
A
LEU
154
1
Y
1
A
THR
336
A
THR
155
1
Y
1
A
LYS
337
A
LYS
156
1
Y
1
A
GLU
338
A
GLU
157
1
Y
1
A
ALA
339
A
ALA
158
1
Y
1
A
SER
340
A
SER
159
1
Y
1
A
SER
341
A
SER
160
1
Y
1
A
THR
342
A
THR
161
1
Y
1
A
GLN
343
A
GLN
162
1
Y
1
A
ASP
344
A
ASP
163
1
Y
1
A
THR
345
A
THR
164
1
Y
1
A
GLY
346
A
GLY
165
1
Y
1
A
LYS
347
A
LYS
166
1
Y
1
A
LEU
348
A
LEU
167
1
Y
1
B
GLY
248
B
GLY
1
1
Y
1
B
HIS
249
B
HIS
2
1
Y
1
B
MET
250
B
MET
3
1
Y
1
B
GLN
251
B
GLN
4
1
Y
1
B
THR
252
B
THR
5
1
Y
1
B
GLN
253
B
GLN
6
1
Y
1
B
GLY
254
B
GLY
7
1
Y
1
B
LEU
255
B
LEU
8
1
Y
1
B
ALA
256
B
ALA
9
1
Y
1
B
LYS
257
B
LYS
10
1
Y
1
B
GLU
412
B
GLU
165
1
Y
1
B
ASP
413
B
ASP
166
1
Y
1
B
ASN
414
B
ASN
167
1
Y
1
B
GLU
415
B
GLU
168
1
Y
1
B
TYR
416
B
TYR
169
1
Y
1
B
THR
417
B
THR
170
1
Y
1
B
ALA
418
B
ALA
171
1
Y
1
B
ARG
419
B
ARG
172
1
Y
1
B
GLN
420
B
GLN
173
1
Y
1
B
GLY
421
B
GLY
174
1
Y
1
B
ALA
422
B
ALA
175
1
Y
1
A
A
O
O
GLU
GLU
258
258
1.89
1_555
4_465
1
A
GLU
205
-65.98
7.43
1
A
ASP
213
-169.47
102.65
1
A
ARG
215
73.38
-11.21
1
A
LYS
225
-107.64
-84.93
1
A
ASP
227
63.76
-123.83
1
A
THR
229
-63.34
27.27
1
A
ALA
230
-84.60
31.36
1
A
GLN
231
-95.77
-60.96
1
A
LYS
259
-57.42
26.54
1
A
SER
284
-59.25
-8.40
1
A
ASP
297
-57.76
-1.30
1
A
ARG
313
76.65
-6.36
1
A
ASP
325
-95.18
52.01
1
A
SER
331
-129.86
-75.48
1
A
GLU
360
-122.26
-145.54
1
A
SER
364
-80.02
-159.82
1
A
TYR
387
59.40
72.64
1
A
PRO
408
-44.30
153.08
1
A
PHE
433
-61.50
1.70
1
A
HIS
446
-78.91
29.91
1
A
GLU
447
27.63
62.23
1
B
ALA
259
96.49
-26.08
1
B
ARG
264
-49.51
-18.21
1
B
GLU
270
-108.50
-62.07
1
B
GLN
275
-125.95
-160.70
1
B
THR
301
-68.02
-75.01
1
B
PHE
307
-62.07
-76.44
1
B
LEU
308
-53.79
-5.24
1
B
GLU
331
-81.06
-157.44
1
B
SER
342
-46.94
-19.65
1
B
ARG
385
80.64
-35.93
1
B
LEU
398
57.89
7.30
1
B
ASP
404
-79.66
41.23
1
B
ARG
438
-81.26
48.16
1
B
PHE
439
-59.05
106.98
1
B
GLU
486
69.23
-0.30
1
B
SER
522
-152.39
-64.18
1
B
PRO
529
-43.58
101.57
204.91
107.873
51.60
13.908
-0.000
-0.000
13.908
-0.000
-27.815
0.278
0.237
0.239
2.899
45.686
857
16816
5.100
93.450
1.00
1.00
0.380
1
0.20
29.480
0.900
1.110
ML
FLAT BULK SOLVENT MODEL
72.755
0.328
2.899
45.686
0
4174
70
0
4104
0.007
4283
1.148
5816
0.081
627
0.005
728
18.745
1573
0.360
0.305
3.081
136
2314
2450
6
83.000
0.313
0.278
3.319
131
2551
2682
6
90.000
0.312
0.257
3.652
144
2652
2796
6
95.000
0.252
0.220
4.181
156
2733
2889
6
96.000
0.286
0.211
5.266
139
2798
2937
6
98.000
0.259
0.236
45.692
151
2911
3062
6
98.000
2.89
50
3D7T
17942
1
99.5
refinement
PHENIX
(phenix.refine)
data reduction
HKL-2000
data scaling
HKL-2000
N
Structural basis for the recognition of c-Src by its inactivator Csk
1
N
N
2
N
N
3
N
N
3
N
N
A
ASN
191
A
ASN
10
HELX_P
A
LEU
195
A
LEU
14
5
1
5
A
GLN
231
A
GLN
50
HELX_P
A
MET
240
A
MET
59
1
2
10
A
LEU
274
A
LEU
93
HELX_P
A
GLY
282
A
GLY
101
1
3
9
A
GLY
287
A
GLY
106
HELX_P
A
ASN
308
A
ASN
127
1
4
22
A
ALA
354
A
ALA
173
HELX_P
A
GLU
360
A
GLU
179
1
5
7
A
SER
364
A
SER
183
HELX_P
A
SER
381
A
SER
200
1
6
18
A
ASP
394
A
ASP
213
HELX_P
A
LYS
401
A
LYS
220
1
7
8
A
PRO
412
A
PRO
231
HELX_P
A
TRP
423
A
TRP
242
1
8
12
A
ASP
426
A
ASP
245
HELX_P
A
ARG
430
A
ARG
249
5
9
5
A
LEU
434
A
LEU
253
HELX_P
A
HIS
446
A
HIS
265
1
10
13
B
SER
303
B
SER
56
HELX_P
B
GLU
310
B
GLU
63
1
11
8
B
GLN
312
B
GLN
65
HELX_P
B
LEU
317
B
LEU
70
1
12
6
B
LEU
346
B
LEU
99
HELX_P
B
GLY
352
B
GLY
105
1
13
7
B
MET
354
B
MET
107
HELX_P
B
LEU
358
B
LEU
111
5
14
5
B
ARG
359
B
ARG
112
HELX_P
B
MET
380
B
MET
133
1
15
22
B
ARG
388
B
ARG
141
HELX_P
B
ALA
390
B
ALA
143
5
16
3
B
GLU
396
B
GLU
149
HELX_P
B
LEU
398
B
LEU
151
5
17
3
B
PRO
425
B
PRO
178
HELX_P
B
THR
429
B
THR
182
5
18
5
B
ALA
430
B
ALA
183
HELX_P
B
GLY
437
B
GLY
190
1
19
8
B
THR
440
B
THR
193
HELX_P
B
THR
457
B
THR
210
1
20
18
B
VAL
467
B
VAL
220
HELX_P
B
ARG
477
B
ARG
230
1
21
11
B
PRO
488
B
PRO
241
HELX_P
B
TRP
499
B
TRP
252
1
22
12
B
ASP
502
B
ASP
255
HELX_P
B
ARG
506
B
ARG
259
5
23
5
B
THR
508
B
THR
261
HELX_P
B
ASP
518
B
ASP
271
1
24
11
B
ASP
518
B
ASP
271
HELX_P
B
THR
523
B
THR
276
1
25
6
disulf
2.028
A
CYS
290
A
SG
CYS
109
3_454
B
CYS
277
B
SG
CYS
30
1_555
TRANSFERASE
CSK SRC TYROSINE KINASE, ATP-binding, Cytoplasm, Kinase, Membrane, Nucleotide-binding, Phosphoprotein, Polymorphism, SH2 domain, SH3 domain, Transferase, Tyrosine-protein kinase, Alternative splicing, Lipoprotein, Myristate, Proto-oncogene
CSK_HUMAN
UNP
1
188
P41240
WALNMKELKLLQTIGKGEFGDVMLGDYRGNKVAVKCIKNDATAQAFLAEASVMTQLRHSNLVQLLGVIVEEKGGLYIVTE
YMAKGSLVDYLRSRGRSVLGGDCLLKFSLDVCEAMEYLEGNNFVHRDLAARNVLVSEDNVAKVSDFGLTKEASSTQDTGK
LPVKWTAPEALREKKFSTKSDVWSFGILLWEIYSFGRVPYPRIPLKDVVPRVEKGYKMDAPDGCPPAVYEVMKNCWHLDA
AMRPSFLQLREQLEHIKTHELHL
SRC_CHICK
UNP
2
258
P00523
QTQGLAKDAWEIPRESLRLEVKLGQGCFGEVWMGTWNGTTRVAIKTLKPGTMSPEAFLQEAQVMKKLRHEKLVQLYAVVS
EEPIYIVTEYMSKGSLLDFLKGEMGKYLRLPQLVDMAAQIASGMAYVERMNYVHRDLRAANILVGENLVCKVADFGLARL
IEDNEYTARQGAKFPIKWTAPEAALYGRFTIKSDVWSFGILLTELTTKGRVPYPGMVNREVLDQVERGYRMPCPPECPES
LHDLMCQCWRKDPEERPTFEYLQAFLEDYFTSTEPQYQPGENL
188
450
3D7T
188
450
P41240
A
1
7
269
258
533
3D7T
258
533
P00523
B
2
11
286
1
expression tag
GLY
182
3D7T
A
P41240
UNP
1
1
expression tag
PRO
183
3D7T
A
P41240
UNP
2
1
expression tag
LEU
184
3D7T
A
P41240
UNP
3
1
expression tag
GLY
185
3D7T
A
P41240
UNP
4
1
expression tag
SER
186
3D7T
A
P41240
UNP
5
1
expression tag
GLY
187
3D7T
A
P41240
UNP
6
1
LYS
engineered mutation
ALA
361
3D7T
A
P41240
UNP
361
180
1
LYS
engineered mutation
ALA
362
3D7T
A
P41240
UNP
362
181
2
expression tag
GLY
248
3D7T
B
P00523
UNP
1
2
expression tag
HIS
249
3D7T
B
P00523
UNP
2
2
expression tag
MET
250
3D7T
B
P00523
UNP
3
5
3
5
3
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLN
199
A
GLN
18
A
GLY
204
A
GLY
23
A
GLY
207
A
GLY
26
A
TYR
214
A
TYR
33
A
ASN
217
A
ASN
36
A
ILE
224
A
ILE
43
A
LEU
262
A
LEU
81
A
GLU
267
A
GLU
86
A
LEU
251
A
LEU
70
A
VAL
256
A
VAL
75
A
GLY
272
A
GLY
91
A
SER
273
A
SER
92
A
VAL
320
A
VAL
139
A
VAL
322
A
VAL
141
A
ALA
328
A
ALA
147
A
VAL
330
A
VAL
149
B
LEU
267
B
LEU
20
B
GLY
274
B
GLY
27
B
GLY
279
B
GLY
32
B
TRP
286
B
TRP
39
B
THR
290
B
THR
43
B
LEU
297
B
LEU
50
B
TYR
335
B
TYR
88
B
THR
338
B
THR
91
B
LEU
325
B
LEU
78
B
VAL
329
B
VAL
82
B
GLY
344
B
GLY
97
B
SER
345
B
SER
98
B
ILE
392
B
ILE
145
B
VAL
394
B
VAL
147
B
CYS
400
B
CYS
153
B
VAL
402
B
VAL
155
B
TYR
382
B
TYR
135
B
VAL
383
B
VAL
136
B
ALA
408
B
ALA
161
B
ARG
409
B
ARG
162
BINDING SITE FOR RESIDUE STU B 6334
B
STU
6334
Software
12
BINDING SITE FOR RESIDUE STU A 6335
A
STU
6335
Software
11
B
LEU
273
B
LEU
26
12
1_555
B
GLY
274
B
GLY
27
12
1_555
B
GLN
275
B
GLN
28
12
1_555
B
ALA
293
B
ALA
46
12
1_555
B
LYS
295
B
LYS
48
12
1_555
B
GLU
339
B
GLU
92
12
1_555
B
TYR
340
B
TYR
93
12
1_555
B
MET
341
B
MET
94
12
1_555
B
GLY
344
B
GLY
97
12
1_555
B
SER
345
B
SER
98
12
1_555
B
ASP
348
B
ASP
101
12
1_555
B
LEU
393
B
LEU
146
12
1_555
A
ILE
201
A
ILE
20
11
1_555
A
GLY
202
A
GLY
21
11
1_555
A
ALA
220
A
ALA
39
11
1_555
A
LYS
222
A
LYS
41
11
1_555
A
THR
266
A
THR
85
11
1_555
A
GLU
267
A
GLU
86
11
1_555
A
TYR
268
A
TYR
87
11
1_555
A
MET
269
A
MET
88
11
1_555
A
SER
273
A
SER
92
11
1_555
A
ARG
318
A
ARG
137
11
1_555
A
LEU
321
A
LEU
140
11
1_555
152
P 31 2 1