0.023636
0.000000
0.000000
0.000000
0.013545
0.000000
0.000000
0.000000
0.010812
0.00000
0.00000
0.00000
Tsuji, E.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
42.308
73.830
92.490
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
C2 H6 O S
78.133
DIMETHYL SULFOXIDE
non-polymer
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
C18 H13 Cl N4
320.776
N-(2-chlorophenyl)-5-phenylimidazo[1,5-a]pyrazin-8-amine
non-polymer
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
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
O4 S -2
96.063
SULFATE ION
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
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
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
S
N
89
N
O
N
90
N
C
N
91
N
C
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
N
N
99
S
C
N
100
N
C
N
101
N
O
N
102
N
C
N
103
N
C
N
104
N
C
N
105
N
O
N
106
N
N
N
107
N
O
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
N
N
119
S
C
N
120
N
C
N
121
N
O
N
122
N
C
N
123
N
C
N
124
N
C
N
125
N
O
N
126
N
O
N
127
N
O
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
N
C
N
139
N
C
N
140
N
O
N
141
N
O
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
N
C
Y
152
N
C
Y
153
N
N
Y
154
N
C
Y
155
N
C
Y
156
N
N
N
157
N
O
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
O
N
169
N
H
N
170
N
H
N
171
N
N
N
172
S
C
N
173
N
C
N
174
N
O
N
175
S
C
N
176
N
C
N
177
N
C
N
178
N
C
N
179
N
O
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
CL
Y
194
N
C
Y
195
N
C
Y
196
N
C
Y
197
N
C
Y
198
N
C
Y
199
N
C
N
200
N
N
Y
201
N
C
Y
202
N
N
Y
203
N
C
Y
204
N
C
Y
205
N
N
Y
206
N
C
Y
207
N
N
Y
208
N
C
Y
209
N
C
Y
210
N
C
Y
211
N
C
Y
212
N
C
Y
213
N
C
Y
214
N
C
Y
215
N
C
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
H
N
227
N
H
N
228
N
H
N
229
N
N
N
230
S
C
N
231
N
C
N
232
N
O
N
233
N
C
N
234
N
C
N
235
N
C
N
236
N
C
N
237
N
O
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
N
256
N
C
N
257
N
C
N
258
N
C
N
259
N
N
N
260
N
O
N
261
N
H
N
262
N
H
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
H
N
275
N
H
N
276
N
N
N
277
S
C
N
278
N
C
N
279
N
O
N
280
N
C
N
281
N
C
N
282
N
S
N
283
N
C
N
284
N
O
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
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
N
N
297
S
C
N
298
N
C
N
299
N
O
N
300
N
C
Y
301
N
C
Y
302
N
C
Y
303
N
C
Y
304
N
C
Y
305
N
C
Y
306
N
C
N
307
N
O
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
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
N
N
320
S
C
N
321
N
C
N
322
N
O
N
323
N
C
N
324
N
C
N
325
N
C
N
326
N
O
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
N
N
337
S
C
N
338
N
C
N
339
N
O
N
340
N
O
N
341
N
C
Y
342
N
C
Y
343
N
C
Y
344
N
C
Y
345
N
C
Y
346
N
C
Y
347
N
C
N
348
N
O
N
349
N
P
N
350
N
O
N
351
N
O
N
352
N
O
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
N
N
366
S
C
N
367
N
C
N
368
N
O
N
369
N
C
N
370
N
O
N
371
N
O
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
S
N
380
N
O
N
381
N
O
N
382
N
O
N
383
N
O
N
384
N
N
N
385
S
C
N
386
N
C
N
387
N
O
N
388
R
C
N
389
N
O
N
390
N
C
N
391
N
O
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
N
N
402
S
C
N
403
N
C
N
404
N
O
N
405
N
C
Y
406
N
C
Y
407
N
C
Y
408
N
C
Y
409
N
N
Y
410
N
C
Y
411
N
C
Y
412
N
C
Y
413
N
C
Y
414
N
C
N
415
N
O
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
N
N
429
S
C
N
430
N
C
N
431
N
O
N
432
N
C
Y
433
N
C
Y
434
N
C
Y
435
N
C
Y
436
N
C
Y
437
N
C
Y
438
N
C
N
439
N
O
N
440
N
O
N
441
N
H
N
442
N
H
N
443
N
H
N
444
N
H
N
445
N
H
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
N
N
453
S
C
N
454
N
C
N
455
N
O
N
456
N
C
N
457
N
C
N
458
N
C
N
459
N
O
N
460
N
H
N
461
N
H
N
462
N
H
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
N
470
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
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
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
doub
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
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
sing
N
97
N
sing
N
98
N
doub
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
doub
N
107
N
sing
N
108
N
sing
N
109
N
sing
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
doub
N
126
N
sing
N
127
N
sing
N
128
N
sing
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
doub
N
136
N
sing
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
doub
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
Y
149
N
sing
Y
150
N
doub
Y
151
N
doub
N
152
N
sing
Y
153
N
sing
N
154
N
sing
Y
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
doub
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
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
Y
183
N
doub
Y
184
N
sing
Y
185
N
sing
N
186
N
sing
Y
187
N
doub
Y
188
N
sing
Y
189
N
doub
N
190
N
sing
Y
191
N
doub
Y
192
N
sing
Y
193
N
sing
Y
194
N
doub
Y
195
N
sing
Y
196
N
sing
Y
197
N
sing
Y
198
N
sing
Y
199
N
doub
Y
200
N
sing
Y
201
N
doub
Y
202
N
doub
Y
203
N
sing
Y
204
N
sing
Y
205
N
doub
Y
206
N
sing
Y
207
N
doub
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
sing
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
doub
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
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
doub
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
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
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
doub
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
sing
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
doub
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
Y
296
N
doub
Y
297
N
sing
Y
298
N
sing
N
299
N
sing
Y
300
N
doub
N
301
N
sing
Y
302
N
doub
N
303
N
sing
Y
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
sing
N
314
N
doub
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
doub
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
Y
337
N
doub
Y
338
N
sing
Y
339
N
sing
N
340
N
sing
Y
341
N
doub
N
342
N
sing
Y
343
N
doub
N
344
N
sing
Y
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
doub
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
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
doub
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
doub
N
368
N
doub
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
N
377
N
doub
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
doub
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
Y
398
N
doub
Y
399
N
sing
Y
400
N
sing
N
401
N
sing
Y
402
N
doub
Y
403
N
sing
Y
404
N
sing
N
405
N
sing
Y
406
N
sing
Y
407
N
doub
N
408
N
sing
Y
409
N
doub
N
410
N
sing
Y
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
doub
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
Y
426
N
doub
Y
427
N
sing
Y
428
N
sing
N
429
N
sing
Y
430
N
doub
N
431
N
sing
Y
432
N
doub
N
433
N
sing
Y
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
doub
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
sing
UK
Bioorg.Med.Chem.
BMECEP
1200
0968-0896
16
10311
10318
10.1016/j.bmc.2008.10.041
18977146
The importance of CH/pi hydrogen bonds in rational drug design: An ab initio fragment molecular orbital study to leukocyte-specific protein tyrosine (LCK) kinase
2008
10.2210/pdb2zm1/pdb
pdb_00002zm1
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
93
1
CCD
2003-02-13
RIGAKU JUPITER 210
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
BL32B2
SPring-8
1.0
SYNCHROTRON
SPRING-8 BEAMLINE BL32B2
33065.602
Proto-oncogene tyrosine-protein kinase LCK
2.7.10.2
UNP residues 225-509
1
man
polymer
96.063
SULFATE ION
2
syn
non-polymer
78.133
DIMETHYL SULFOXIDE
1
syn
non-polymer
320.776
N-(2-chlorophenyl)-5-phenylimidazo[1,5-a]pyrazin-8-amine
1
syn
non-polymer
18.015
water
289
nat
water
p56-LCK, Lymphocyte cell-specific protein-tyrosine kinase, LSK, T cell-specific protein-tyrosine kinase
no
yes
QTQKPQKPWWEDEWEVPRETLKLVERLGAGQFGEVWMGYYNGHTKVAVKSLKQGSMSPDAFLAEANLMKQLQHQRLVRLY
AVVTQEPIYIITEYMENGSLVDFLKTPSGIKLTINKLLDMAAQIAEGMAFIEERNYIHRDLRAANILVSDTLSCKIADFG
LARLIEDNE(PTR)TAREGAKFPIKWTAPEAINYGTFTIKSDVWSFGILLTEIVTHGRIPYPGMTNPEVIQNLERGYRMV
RPDNCPEELYQLMRLCWKERPEDRPTFDYLRSVLEDFFTATEGQYQPQP
QTQKPQKPWWEDEWEVPRETLKLVERLGAGQFGEVWMGYYNGHTKVAVKSLKQGSMSPDAFLAEANLMKQLQHQRLVRLY
AVVTQEPIYIITEYMENGSLVDFLKTPSGIKLTINKLLDMAAQIAEGMAFIEERNYIHRDLRAANILVSDTLSCKIADFG
LARLIEDNEYTAREGAKFPIKWTAPEAINYGTFTIKSDVWSFGILLTEIVTHGRIPYPGMTNPEVIQNLERGYRMVRPDN
CPEELYQLMRLCWKERPEDRPTFDYLRSVLEDFFTATEGQYQPQP
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
fall armyworm
sample
LCK
9606
Homo sapiens
7108
Spodoptera frugiperda
SF9
Palsmid
pET-19b
1
2.18
43.69
VAPOR DIFFUSION, HANGING DROP
6.5
0.2M (NH4)2SO4, 0.1M Sodium Cacodylate, 30% PEG8000, 5.2% MPD, pH6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
277
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
struct_site
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
Data collection
1
0
2008-10-14
1
1
2011-07-13
1
2
2023-11-01
1
3
2023-11-15
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
_chem_comp_atom.atom_id
_chem_comp_bond.atom_id_2
Structural basis for activation of human lymphocyte kinase LCK upon tyrosine phosphorylation
PDBJ
Y
PDBJ
2008-04-10
REL
REL
SO4
SULFATE ION
DMS
DIMETHYL SULFOXIDE
KSF
N-(2-chlorophenyl)-5-phenylimidazo[1,5-a]pyrazin-8-amine
HOH
water
3LCK
PDB ENTRY 3LCK
PDB
experimental model
SO4
301
2
SO4
SO4
510
A
SO4
302
2
SO4
SO4
511
A
DMS
300
3
DMS
DMS
512
A
KSF
303
4
KSF
KSF
513
A
HOH
1
5
HOH
HOH
514
A
HOH
2
5
HOH
HOH
515
A
HOH
3
5
HOH
HOH
516
A
HOH
4
5
HOH
HOH
517
A
HOH
5
5
HOH
HOH
518
A
HOH
6
5
HOH
HOH
519
A
HOH
7
5
HOH
HOH
520
A
HOH
8
5
HOH
HOH
521
A
HOH
9
5
HOH
HOH
522
A
HOH
10
5
HOH
HOH
523
A
HOH
11
5
HOH
HOH
524
A
HOH
12
5
HOH
HOH
525
A
HOH
13
5
HOH
HOH
526
A
HOH
14
5
HOH
HOH
527
A
HOH
15
5
HOH
HOH
528
A
HOH
16
5
HOH
HOH
529
A
HOH
17
5
HOH
HOH
530
A
HOH
18
5
HOH
HOH
531
A
HOH
19
5
HOH
HOH
532
A
HOH
20
5
HOH
HOH
533
A
HOH
21
5
HOH
HOH
534
A
HOH
22
5
HOH
HOH
535
A
HOH
23
5
HOH
HOH
536
A
HOH
24
5
HOH
HOH
537
A
HOH
25
5
HOH
HOH
538
A
HOH
26
5
HOH
HOH
539
A
HOH
27
5
HOH
HOH
540
A
HOH
28
5
HOH
HOH
541
A
HOH
29
5
HOH
HOH
542
A
HOH
30
5
HOH
HOH
543
A
HOH
31
5
HOH
HOH
544
A
HOH
32
5
HOH
HOH
545
A
HOH
33
5
HOH
HOH
546
A
HOH
34
5
HOH
HOH
547
A
HOH
35
5
HOH
HOH
548
A
HOH
36
5
HOH
HOH
549
A
HOH
37
5
HOH
HOH
550
A
HOH
38
5
HOH
HOH
551
A
HOH
39
5
HOH
HOH
552
A
HOH
40
5
HOH
HOH
553
A
HOH
41
5
HOH
HOH
554
A
HOH
42
5
HOH
HOH
555
A
HOH
43
5
HOH
HOH
556
A
HOH
44
5
HOH
HOH
557
A
HOH
45
5
HOH
HOH
558
A
HOH
46
5
HOH
HOH
559
A
HOH
47
5
HOH
HOH
560
A
HOH
48
5
HOH
HOH
561
A
HOH
49
5
HOH
HOH
562
A
HOH
50
5
HOH
HOH
563
A
HOH
51
5
HOH
HOH
564
A
HOH
52
5
HOH
HOH
565
A
HOH
53
5
HOH
HOH
566
A
HOH
54
5
HOH
HOH
567
A
HOH
55
5
HOH
HOH
568
A
HOH
56
5
HOH
HOH
569
A
HOH
57
5
HOH
HOH
570
A
HOH
58
5
HOH
HOH
571
A
HOH
59
5
HOH
HOH
572
A
HOH
60
5
HOH
HOH
573
A
HOH
61
5
HOH
HOH
574
A
HOH
62
5
HOH
HOH
575
A
HOH
63
5
HOH
HOH
576
A
HOH
64
5
HOH
HOH
577
A
HOH
65
5
HOH
HOH
578
A
HOH
66
5
HOH
HOH
579
A
HOH
67
5
HOH
HOH
580
A
HOH
68
5
HOH
HOH
581
A
HOH
69
5
HOH
HOH
582
A
HOH
70
5
HOH
HOH
583
A
HOH
71
5
HOH
HOH
584
A
HOH
72
5
HOH
HOH
585
A
HOH
73
5
HOH
HOH
586
A
HOH
74
5
HOH
HOH
587
A
HOH
75
5
HOH
HOH
588
A
HOH
76
5
HOH
HOH
589
A
HOH
77
5
HOH
HOH
590
A
HOH
78
5
HOH
HOH
591
A
HOH
79
5
HOH
HOH
592
A
HOH
80
5
HOH
HOH
593
A
HOH
81
5
HOH
HOH
594
A
HOH
82
5
HOH
HOH
595
A
HOH
83
5
HOH
HOH
596
A
HOH
84
5
HOH
HOH
597
A
HOH
85
5
HOH
HOH
598
A
HOH
86
5
HOH
HOH
599
A
HOH
87
5
HOH
HOH
600
A
HOH
88
5
HOH
HOH
601
A
HOH
89
5
HOH
HOH
602
A
HOH
90
5
HOH
HOH
603
A
HOH
91
5
HOH
HOH
604
A
HOH
92
5
HOH
HOH
605
A
HOH
93
5
HOH
HOH
606
A
HOH
94
5
HOH
HOH
607
A
HOH
95
5
HOH
HOH
608
A
HOH
96
5
HOH
HOH
609
A
HOH
97
5
HOH
HOH
610
A
HOH
98
5
HOH
HOH
611
A
HOH
99
5
HOH
HOH
612
A
HOH
100
5
HOH
HOH
613
A
HOH
101
5
HOH
HOH
614
A
HOH
102
5
HOH
HOH
615
A
HOH
103
5
HOH
HOH
616
A
HOH
104
5
HOH
HOH
617
A
HOH
105
5
HOH
HOH
618
A
HOH
106
5
HOH
HOH
619
A
HOH
107
5
HOH
HOH
620
A
HOH
108
5
HOH
HOH
621
A
HOH
109
5
HOH
HOH
622
A
HOH
110
5
HOH
HOH
623
A
HOH
111
5
HOH
HOH
624
A
HOH
112
5
HOH
HOH
625
A
HOH
113
5
HOH
HOH
626
A
HOH
114
5
HOH
HOH
627
A
HOH
115
5
HOH
HOH
628
A
HOH
116
5
HOH
HOH
629
A
HOH
117
5
HOH
HOH
630
A
HOH
118
5
HOH
HOH
631
A
HOH
119
5
HOH
HOH
632
A
HOH
120
5
HOH
HOH
633
A
HOH
121
5
HOH
HOH
634
A
HOH
122
5
HOH
HOH
635
A
HOH
123
5
HOH
HOH
636
A
HOH
124
5
HOH
HOH
637
A
HOH
125
5
HOH
HOH
638
A
HOH
126
5
HOH
HOH
639
A
HOH
127
5
HOH
HOH
640
A
HOH
128
5
HOH
HOH
641
A
HOH
129
5
HOH
HOH
642
A
HOH
130
5
HOH
HOH
643
A
HOH
131
5
HOH
HOH
644
A
HOH
132
5
HOH
HOH
645
A
HOH
133
5
HOH
HOH
646
A
HOH
134
5
HOH
HOH
647
A
HOH
135
5
HOH
HOH
648
A
HOH
136
5
HOH
HOH
649
A
HOH
137
5
HOH
HOH
650
A
HOH
138
5
HOH
HOH
651
A
HOH
139
5
HOH
HOH
652
A
HOH
140
5
HOH
HOH
653
A
HOH
141
5
HOH
HOH
654
A
HOH
142
5
HOH
HOH
655
A
HOH
143
5
HOH
HOH
656
A
HOH
144
5
HOH
HOH
657
A
HOH
145
5
HOH
HOH
658
A
HOH
146
5
HOH
HOH
659
A
HOH
147
5
HOH
HOH
660
A
HOH
148
5
HOH
HOH
661
A
HOH
149
5
HOH
HOH
662
A
HOH
150
5
HOH
HOH
663
A
HOH
151
5
HOH
HOH
664
A
HOH
152
5
HOH
HOH
665
A
HOH
153
5
HOH
HOH
666
A
HOH
154
5
HOH
HOH
667
A
HOH
155
5
HOH
HOH
668
A
HOH
156
5
HOH
HOH
669
A
HOH
157
5
HOH
HOH
670
A
HOH
158
5
HOH
HOH
671
A
HOH
159
5
HOH
HOH
672
A
HOH
160
5
HOH
HOH
673
A
HOH
161
5
HOH
HOH
674
A
HOH
162
5
HOH
HOH
675
A
HOH
163
5
HOH
HOH
676
A
HOH
164
5
HOH
HOH
677
A
HOH
165
5
HOH
HOH
678
A
HOH
166
5
HOH
HOH
679
A
HOH
167
5
HOH
HOH
680
A
HOH
168
5
HOH
HOH
681
A
HOH
169
5
HOH
HOH
682
A
HOH
170
5
HOH
HOH
683
A
HOH
171
5
HOH
HOH
684
A
HOH
172
5
HOH
HOH
685
A
HOH
173
5
HOH
HOH
686
A
HOH
174
5
HOH
HOH
687
A
HOH
175
5
HOH
HOH
688
A
HOH
176
5
HOH
HOH
689
A
HOH
177
5
HOH
HOH
690
A
HOH
178
5
HOH
HOH
691
A
HOH
179
5
HOH
HOH
692
A
HOH
180
5
HOH
HOH
693
A
HOH
181
5
HOH
HOH
694
A
HOH
182
5
HOH
HOH
695
A
HOH
183
5
HOH
HOH
696
A
HOH
184
5
HOH
HOH
697
A
HOH
185
5
HOH
HOH
698
A
HOH
186
5
HOH
HOH
699
A
HOH
187
5
HOH
HOH
700
A
HOH
188
5
HOH
HOH
701
A
HOH
189
5
HOH
HOH
702
A
HOH
190
5
HOH
HOH
703
A
HOH
191
5
HOH
HOH
704
A
HOH
192
5
HOH
HOH
705
A
HOH
193
5
HOH
HOH
706
A
HOH
194
5
HOH
HOH
707
A
HOH
195
5
HOH
HOH
708
A
HOH
196
5
HOH
HOH
709
A
HOH
197
5
HOH
HOH
710
A
HOH
198
5
HOH
HOH
711
A
HOH
199
5
HOH
HOH
712
A
HOH
200
5
HOH
HOH
713
A
HOH
201
5
HOH
HOH
714
A
HOH
202
5
HOH
HOH
715
A
HOH
203
5
HOH
HOH
716
A
HOH
204
5
HOH
HOH
717
A
HOH
205
5
HOH
HOH
718
A
HOH
206
5
HOH
HOH
719
A
HOH
207
5
HOH
HOH
720
A
HOH
208
5
HOH
HOH
721
A
HOH
209
5
HOH
HOH
722
A
HOH
210
5
HOH
HOH
723
A
HOH
211
5
HOH
HOH
724
A
HOH
212
5
HOH
HOH
725
A
HOH
213
5
HOH
HOH
726
A
HOH
214
5
HOH
HOH
727
A
HOH
215
5
HOH
HOH
728
A
HOH
216
5
HOH
HOH
729
A
HOH
217
5
HOH
HOH
730
A
HOH
218
5
HOH
HOH
731
A
HOH
219
5
HOH
HOH
732
A
HOH
220
5
HOH
HOH
733
A
HOH
221
5
HOH
HOH
734
A
HOH
222
5
HOH
HOH
735
A
HOH
223
5
HOH
HOH
736
A
HOH
224
5
HOH
HOH
737
A
HOH
225
5
HOH
HOH
738
A
HOH
226
5
HOH
HOH
739
A
HOH
227
5
HOH
HOH
740
A
HOH
228
5
HOH
HOH
741
A
HOH
229
5
HOH
HOH
742
A
HOH
230
5
HOH
HOH
743
A
HOH
231
5
HOH
HOH
744
A
HOH
232
5
HOH
HOH
745
A
HOH
233
5
HOH
HOH
746
A
HOH
234
5
HOH
HOH
747
A
HOH
235
5
HOH
HOH
748
A
HOH
236
5
HOH
HOH
749
A
HOH
237
5
HOH
HOH
750
A
HOH
238
5
HOH
HOH
751
A
HOH
239
5
HOH
HOH
752
A
HOH
240
5
HOH
HOH
753
A
HOH
241
5
HOH
HOH
754
A
HOH
242
5
HOH
HOH
755
A
HOH
243
5
HOH
HOH
756
A
HOH
244
5
HOH
HOH
757
A
HOH
245
5
HOH
HOH
758
A
HOH
246
5
HOH
HOH
759
A
HOH
247
5
HOH
HOH
760
A
HOH
248
5
HOH
HOH
761
A
HOH
249
5
HOH
HOH
762
A
HOH
250
5
HOH
HOH
763
A
HOH
251
5
HOH
HOH
764
A
HOH
252
5
HOH
HOH
765
A
HOH
253
5
HOH
HOH
766
A
HOH
254
5
HOH
HOH
767
A
HOH
255
5
HOH
HOH
768
A
HOH
256
5
HOH
HOH
769
A
HOH
257
5
HOH
HOH
770
A
HOH
258
5
HOH
HOH
771
A
HOH
259
5
HOH
HOH
772
A
HOH
260
5
HOH
HOH
773
A
HOH
261
5
HOH
HOH
774
A
HOH
262
5
HOH
HOH
775
A
HOH
263
5
HOH
HOH
776
A
HOH
264
5
HOH
HOH
777
A
HOH
265
5
HOH
HOH
778
A
HOH
266
5
HOH
HOH
779
A
HOH
267
5
HOH
HOH
780
A
HOH
268
5
HOH
HOH
781
A
HOH
269
5
HOH
HOH
782
A
HOH
270
5
HOH
HOH
783
A
HOH
271
5
HOH
HOH
784
A
HOH
272
5
HOH
HOH
785
A
HOH
273
5
HOH
HOH
786
A
HOH
274
5
HOH
HOH
787
A
HOH
275
5
HOH
HOH
788
A
HOH
276
5
HOH
HOH
789
A
HOH
277
5
HOH
HOH
790
A
HOH
278
5
HOH
HOH
791
A
HOH
279
5
HOH
HOH
792
A
HOH
280
5
HOH
HOH
793
A
HOH
281
5
HOH
HOH
794
A
HOH
282
5
HOH
HOH
795
A
HOH
283
5
HOH
HOH
796
A
HOH
284
5
HOH
HOH
797
A
HOH
285
5
HOH
HOH
798
A
HOH
286
5
HOH
HOH
799
A
HOH
287
5
HOH
HOH
800
A
HOH
288
5
HOH
HOH
801
A
HOH
289
5
HOH
HOH
802
A
n
1
225
A
n
2
226
A
n
3
227
A
n
4
228
A
n
5
229
A
n
6
230
A
LYS
231
n
7
LYS
231
A
PRO
232
n
8
PRO
232
A
TRP
233
n
9
TRP
233
A
TRP
234
n
10
TRP
234
A
GLU
235
n
11
GLU
235
A
ASP
236
n
12
ASP
236
A
GLU
237
n
13
GLU
237
A
TRP
238
n
14
TRP
238
A
GLU
239
n
15
GLU
239
A
VAL
240
n
16
VAL
240
A
PRO
241
n
17
PRO
241
A
ARG
242
n
18
ARG
242
A
GLU
243
n
19
GLU
243
A
THR
244
n
20
THR
244
A
LEU
245
n
21
LEU
245
A
LYS
246
n
22
LYS
246
A
LEU
247
n
23
LEU
247
A
VAL
248
n
24
VAL
248
A
GLU
249
n
25
GLU
249
A
ARG
250
n
26
ARG
250
A
LEU
251
n
27
LEU
251
A
GLY
252
n
28
GLY
252
A
ALA
253
n
29
ALA
253
A
GLY
254
n
30
GLY
254
A
GLN
255
n
31
GLN
255
A
PHE
256
n
32
PHE
256
A
GLY
257
n
33
GLY
257
A
GLU
258
n
34
GLU
258
A
VAL
259
n
35
VAL
259
A
TRP
260
n
36
TRP
260
A
MET
261
n
37
MET
261
A
GLY
262
n
38
GLY
262
A
TYR
263
n
39
TYR
263
A
TYR
264
n
40
TYR
264
A
ASN
265
n
41
ASN
265
A
GLY
266
n
42
GLY
266
A
HIS
267
n
43
HIS
267
A
THR
268
n
44
THR
268
A
LYS
269
n
45
LYS
269
A
VAL
270
n
46
VAL
270
A
ALA
271
n
47
ALA
271
A
VAL
272
n
48
VAL
272
A
LYS
273
n
49
LYS
273
A
SER
274
n
50
SER
274
A
LEU
275
n
51
LEU
275
A
LYS
276
n
52
LYS
276
A
GLN
277
n
53
GLN
277
A
GLY
278
n
54
GLY
278
A
SER
279
n
55
SER
279
A
MET
280
n
56
MET
280
A
SER
281
n
57
SER
281
A
PRO
282
n
58
PRO
282
A
ASP
283
n
59
ASP
283
A
ALA
284
n
60
ALA
284
A
PHE
285
n
61
PHE
285
A
LEU
286
n
62
LEU
286
A
ALA
287
n
63
ALA
287
A
GLU
288
n
64
GLU
288
A
ALA
289
n
65
ALA
289
A
ASN
290
n
66
ASN
290
A
LEU
291
n
67
LEU
291
A
MET
292
n
68
MET
292
A
LYS
293
n
69
LYS
293
A
GLN
294
n
70
GLN
294
A
LEU
295
n
71
LEU
295
A
GLN
296
n
72
GLN
296
A
HIS
297
n
73
HIS
297
A
GLN
298
n
74
GLN
298
A
ARG
299
n
75
ARG
299
A
LEU
300
n
76
LEU
300
A
VAL
301
n
77
VAL
301
A
ARG
302
n
78
ARG
302
A
LEU
303
n
79
LEU
303
A
TYR
304
n
80
TYR
304
A
ALA
305
n
81
ALA
305
A
VAL
306
n
82
VAL
306
A
VAL
307
n
83
VAL
307
A
THR
308
n
84
THR
308
A
GLN
309
n
85
GLN
309
A
GLU
310
n
86
GLU
310
A
PRO
311
n
87
PRO
311
A
ILE
312
n
88
ILE
312
A
TYR
313
n
89
TYR
313
A
ILE
314
n
90
ILE
314
A
ILE
315
n
91
ILE
315
A
THR
316
n
92
THR
316
A
GLU
317
n
93
GLU
317
A
TYR
318
n
94
TYR
318
A
MET
319
n
95
MET
319
A
GLU
320
n
96
GLU
320
A
ASN
321
n
97
ASN
321
A
GLY
322
n
98
GLY
322
A
SER
323
n
99
SER
323
A
LEU
324
n
100
LEU
324
A
VAL
325
n
101
VAL
325
A
ASP
326
n
102
ASP
326
A
PHE
327
n
103
PHE
327
A
LEU
328
n
104
LEU
328
A
LYS
329
n
105
LYS
329
A
THR
330
n
106
THR
330
A
PRO
331
n
107
PRO
331
A
SER
332
n
108
SER
332
A
GLY
333
n
109
GLY
333
A
ILE
334
n
110
ILE
334
A
LYS
335
n
111
LYS
335
A
LEU
336
n
112
LEU
336
A
THR
337
n
113
THR
337
A
ILE
338
n
114
ILE
338
A
ASN
339
n
115
ASN
339
A
LYS
340
n
116
LYS
340
A
LEU
341
n
117
LEU
341
A
LEU
342
n
118
LEU
342
A
ASP
343
n
119
ASP
343
A
MET
344
n
120
MET
344
A
ALA
345
n
121
ALA
345
A
ALA
346
n
122
ALA
346
A
GLN
347
n
123
GLN
347
A
ILE
348
n
124
ILE
348
A
ALA
349
n
125
ALA
349
A
GLU
350
n
126
GLU
350
A
GLY
351
n
127
GLY
351
A
MET
352
n
128
MET
352
A
ALA
353
n
129
ALA
353
A
PHE
354
n
130
PHE
354
A
ILE
355
n
131
ILE
355
A
GLU
356
n
132
GLU
356
A
GLU
357
n
133
GLU
357
A
ARG
358
n
134
ARG
358
A
ASN
359
n
135
ASN
359
A
TYR
360
n
136
TYR
360
A
ILE
361
n
137
ILE
361
A
HIS
362
n
138
HIS
362
A
ARG
363
n
139
ARG
363
A
ASP
364
n
140
ASP
364
A
LEU
365
n
141
LEU
365
A
ARG
366
n
142
ARG
366
A
ALA
367
n
143
ALA
367
A
ALA
368
n
144
ALA
368
A
ASN
369
n
145
ASN
369
A
ILE
370
n
146
ILE
370
A
LEU
371
n
147
LEU
371
A
VAL
372
n
148
VAL
372
A
SER
373
n
149
SER
373
A
ASP
374
n
150
ASP
374
A
THR
375
n
151
THR
375
A
LEU
376
n
152
LEU
376
A
SER
377
n
153
SER
377
A
CYS
378
n
154
CYS
378
A
LYS
379
n
155
LYS
379
A
ILE
380
n
156
ILE
380
A
ALA
381
n
157
ALA
381
A
ASP
382
n
158
ASP
382
A
PHE
383
n
159
PHE
383
A
GLY
384
n
160
GLY
384
A
LEU
385
n
161
LEU
385
A
ALA
386
n
162
ALA
386
A
ARG
387
n
163
ARG
387
A
LEU
388
n
164
LEU
388
A
ILE
389
n
165
ILE
389
A
GLU
390
n
166
GLU
390
A
ASP
391
n
167
ASP
391
A
ASN
392
n
168
ASN
392
A
GLU
393
n
169
GLU
393
A
PTR
394
n
170
PTR
394
A
THR
395
n
171
THR
395
A
ALA
396
n
172
ALA
396
A
ARG
397
n
173
ARG
397
A
GLU
398
n
174
GLU
398
A
GLY
399
n
175
GLY
399
A
ALA
400
n
176
ALA
400
A
LYS
401
n
177
LYS
401
A
PHE
402
n
178
PHE
402
A
PRO
403
n
179
PRO
403
A
ILE
404
n
180
ILE
404
A
LYS
405
n
181
LYS
405
A
TRP
406
n
182
TRP
406
A
THR
407
n
183
THR
407
A
ALA
408
n
184
ALA
408
A
PRO
409
n
185
PRO
409
A
GLU
410
n
186
GLU
410
A
ALA
411
n
187
ALA
411
A
ILE
412
n
188
ILE
412
A
ASN
413
n
189
ASN
413
A
TYR
414
n
190
TYR
414
A
GLY
415
n
191
GLY
415
A
THR
416
n
192
THR
416
A
PHE
417
n
193
PHE
417
A
THR
418
n
194
THR
418
A
ILE
419
n
195
ILE
419
A
LYS
420
n
196
LYS
420
A
SER
421
n
197
SER
421
A
ASP
422
n
198
ASP
422
A
VAL
423
n
199
VAL
423
A
TRP
424
n
200
TRP
424
A
SER
425
n
201
SER
425
A
PHE
426
n
202
PHE
426
A
GLY
427
n
203
GLY
427
A
ILE
428
n
204
ILE
428
A
LEU
429
n
205
LEU
429
A
LEU
430
n
206
LEU
430
A
THR
431
n
207
THR
431
A
GLU
432
n
208
GLU
432
A
ILE
433
n
209
ILE
433
A
VAL
434
n
210
VAL
434
A
THR
435
n
211
THR
435
A
HIS
436
n
212
HIS
436
A
GLY
437
n
213
GLY
437
A
ARG
438
n
214
ARG
438
A
ILE
439
n
215
ILE
439
A
PRO
440
n
216
PRO
440
A
TYR
441
n
217
TYR
441
A
PRO
442
n
218
PRO
442
A
GLY
443
n
219
GLY
443
A
MET
444
n
220
MET
444
A
THR
445
n
221
THR
445
A
ASN
446
n
222
ASN
446
A
PRO
447
n
223
PRO
447
A
GLU
448
n
224
GLU
448
A
VAL
449
n
225
VAL
449
A
ILE
450
n
226
ILE
450
A
GLN
451
n
227
GLN
451
A
ASN
452
n
228
ASN
452
A
LEU
453
n
229
LEU
453
A
GLU
454
n
230
GLU
454
A
ARG
455
n
231
ARG
455
A
GLY
456
n
232
GLY
456
A
TYR
457
n
233
TYR
457
A
ARG
458
n
234
ARG
458
A
MET
459
n
235
MET
459
A
VAL
460
n
236
VAL
460
A
ARG
461
n
237
ARG
461
A
PRO
462
n
238
PRO
462
A
ASP
463
n
239
ASP
463
A
ASN
464
n
240
ASN
464
A
CYS
465
n
241
CYS
465
A
PRO
466
n
242
PRO
466
A
GLU
467
n
243
GLU
467
A
GLU
468
n
244
GLU
468
A
LEU
469
n
245
LEU
469
A
TYR
470
n
246
TYR
470
A
GLN
471
n
247
GLN
471
A
LEU
472
n
248
LEU
472
A
MET
473
n
249
MET
473
A
ARG
474
n
250
ARG
474
A
LEU
475
n
251
LEU
475
A
CYS
476
n
252
CYS
476
A
TRP
477
n
253
TRP
477
A
LYS
478
n
254
LYS
478
A
GLU
479
n
255
GLU
479
A
ARG
480
n
256
ARG
480
A
PRO
481
n
257
PRO
481
A
GLU
482
n
258
GLU
482
A
ASP
483
n
259
ASP
483
A
ARG
484
n
260
ARG
484
A
PRO
485
n
261
PRO
485
A
THR
486
n
262
THR
486
A
PHE
487
n
263
PHE
487
A
ASP
488
n
264
ASP
488
A
TYR
489
n
265
TYR
489
A
LEU
490
n
266
LEU
490
A
ARG
491
n
267
ARG
491
A
SER
492
n
268
SER
492
A
VAL
493
n
269
VAL
493
A
LEU
494
n
270
LEU
494
A
GLU
495
n
271
GLU
495
A
ASP
496
n
272
ASP
496
A
PHE
497
n
273
PHE
497
A
PHE
498
n
274
PHE
498
A
THR
499
n
275
THR
499
A
ALA
500
n
276
ALA
500
A
THR
501
n
277
THR
501
A
n
278
502
A
n
279
503
A
n
280
504
A
n
281
505
A
n
282
506
A
n
283
507
A
n
284
508
A
n
285
509
A
author_and_software_defined_assembly
PISA
1
monomeric
A
PTR
394
O-PHOSPHOTYROSINE
A
PTR
170
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
N
LEU
251
A
N
LEU
27
A
O
VAL
259
A
O
VAL
35
A
N
TRP
260
A
N
TRP
36
A
O
VAL
272
A
O
VAL
48
A
N
LYS
273
A
N
LYS
49
A
O
ILE
314
A
O
ILE
90
A
O
ILE
315
A
O
ILE
91
A
N
ALA
305
A
N
ALA
81
A
N
ILE
361
A
N
ILE
137
A
O
ARG
387
A
O
ARG
163
A
N
LEU
371
A
N
LEU
147
A
O
LYS
379
A
O
LYS
155
A
N
PTR
394
A
N
PTR
170
A
O
PHE
417
A
O
PHE
193
1
A
GLN
225
A
GLN
1
1
Y
1
A
THR
226
A
THR
2
1
Y
1
A
GLN
227
A
GLN
3
1
Y
1
A
LYS
228
A
LYS
4
1
Y
1
A
PRO
229
A
PRO
5
1
Y
1
A
GLN
230
A
GLN
6
1
Y
1
A
GLU
502
A
GLU
278
1
Y
1
A
GLY
503
A
GLY
279
1
Y
1
A
GLN
504
A
GLN
280
1
Y
1
A
TYR
505
A
TYR
281
1
Y
1
A
GLN
506
A
GLN
282
1
Y
1
A
PRO
507
A
PRO
283
1
Y
1
A
GLN
508
A
GLN
284
1
Y
1
A
PRO
509
A
PRO
285
1
Y
1
A
A
O
O
HOH
HOH
675
780
1.93
1
A
A
NE
O
ARG
HOH
461
782
1.96
1
A
A
CB
O
MET
HOH
444
777
2.00
1
A
A
O
O
HOH
HOH
742
795
2.03
1
A
A
CZ
O
ARG
HOH
461
782
2.08
1
A
A
O
O
HOH
HOH
692
781
2.12
1
A
A
O
O
HOH
HOH
605
775
2.15
1
A
A
O
O
HOH
HOH
640
778
2.17
1
A
A
NZ
O
LYS
HOH
293
737
2.18
1
A
A
CE
NZ
LYS
LYS
405
405
0.171
0.025
1.486
1.657
N
1
A
A
O
O
HOH
HOH
558
770
1.91
1_555
1_655
1
A
A
O
O
HOH
HOH
724
793
2.17
1_555
3_645
1
A
LEU
295
-118.35
77.41
1
A
GLU
317
-37.63
129.98
1
A
ASN
359
73.34
31.68
1
A
ARG
363
73.44
-7.06
1
A
ASP
382
31.13
88.01
1
A
ASN
392
81.06
-22.62
6.285
0.01
0.00
0.00
-0.24
0.00
0.23
0.935
0.877
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.23177
0.16521
0.17209
2.10
15.00
1755
15500
10.2
98.72
4.627
0.126
RANDOM
1
THROUGHOUT
0
MOLECULAR REPLACEMENT
0.249
0.205
0.80
0.80
1.20
PDB ENTRY 3LCK
MAXIMUM LIKELIHOOD
MASK
2.10
15.00
289
2535
37
0
2209
0.019
0.022
2301
1.605
1.985
3124
6.628
5.000
270
35.638
23.796
108
14.059
15.000
394
16.026
15.000
17
0.104
0.200
333
0.006
0.020
1750
0.227
0.200
1132
0.303
0.200
1555
0.214
0.200
227
0.174
0.200
49
0.223
0.200
29
0.763
1.500
1418
1.209
2.000
2192
2.021
3.000
1069
3.047
4.500
932
0.252
0.173
2.153
98
1147
20
100.00
9.251
2.1
28.44
2ZM1
15500
17341
0.087
1
13.8
3.4
98.9
0.190
2.1
2.21
7.9
3.5
100
refinement
REFMAC
5.2.0005
data collection
BSS
at BL32B2
data reduction
MOSFLM
data scaling
SCALA
phasing
AMoRE
Crystal structure of imidazo pyrazin 1 bound to the kinase domain of human LCK, (auto-phosphorylated on TYR394)
1
N
N
2
N
N
2
N
N
3
N
N
4
N
N
5
N
N
A
PRO
241
A
PRO
17
HELX_P
A
GLU
243
A
GLU
19
5
1
3
A
SER
281
A
SER
57
HELX_P
A
LEU
295
A
LEU
71
1
2
15
A
SER
323
A
SER
99
HELX_P
A
LEU
328
A
LEU
104
1
3
6
A
THR
330
A
THR
106
HELX_P
A
LEU
336
A
LEU
112
1
4
7
A
THR
337
A
THR
113
HELX_P
A
ARG
358
A
ARG
134
1
5
22
A
ARG
366
A
ARG
142
HELX_P
A
ALA
368
A
ALA
144
5
6
3
A
ALA
408
A
ALA
184
HELX_P
A
GLY
415
A
GLY
191
1
7
8
A
THR
418
A
THR
194
HELX_P
A
THR
435
A
THR
211
1
8
18
A
THR
445
A
THR
221
HELX_P
A
ARG
455
A
ARG
231
1
9
11
A
PRO
466
A
PRO
242
HELX_P
A
TRP
477
A
TRP
253
1
10
12
A
ARG
480
A
ARG
256
HELX_P
A
ARG
484
A
ARG
260
5
11
5
A
THR
486
A
THR
262
HELX_P
A
THR
499
A
THR
275
1
12
14
covale
1.336
both
A
GLU
393
A
C
GLU
169
1_555
A
PTR
394
A
N
PTR
170
1_555
covale
1.326
both
A
PTR
394
A
C
PTR
170
1_555
A
THR
395
A
N
THR
171
1_555
TRANSFERASE
Tyrosine-protein kinase, ATP-binding, Phosphorylation, Signal transduction, Alternative splicing, Chromosomal rearrangement, Cytoplasm, Disease mutation, Host-virus interaction, Lipoprotein, Membrane, Myristate, Nucleotide-binding, Palmitate, Phosphoprotein, Proto-oncogene, SH2 domain, SH3 domain, Transferase
A
GLU
310
A
GLU
86
1
A
PRO
311
A
PRO
87
-5.74
LCK_HUMAN
UNP
1
225
P06239
QTQKPQKPWWEDEWEVPRETLKLVERLGAGQFGEVWMGYYNGHTKVAVKSLKQGSMSPDAFLAEANLMKQLQHQRLVRLY
AVVTQEPIYIITEYMENGSLVDFLKTPSGIKLTINKLLDMAAQIAEGMAFIEERNYIHRDLRAANILVSDTLSCKIADFG
LARLIEDNEYTAREGAKFPIKWTAPEAINYGTFTIKSDVWSFGILLTEIVTHGRIPYPGMTNPEVIQNLERGYRMVRPDN
CPEELYQLMRLCWKERPEDRPTFDYLRSVLEDFFTATEGQYQPQP
225
509
2ZM1
225
509
P06239
A
1
1
285
5
2
2
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LEU
245
A
LEU
21
A
GLY
254
A
GLY
30
A
GLY
257
A
GLY
33
A
TYR
264
A
TYR
40
A
THR
268
A
THR
44
A
LEU
275
A
LEU
51
A
TYR
313
A
TYR
89
A
GLU
317
A
GLU
93
A
LEU
303
A
LEU
79
A
VAL
307
A
VAL
83
A
TYR
360
A
TYR
136
A
ILE
361
A
ILE
137
A
ARG
387
A
ARG
163
A
LEU
388
A
LEU
164
A
ILE
370
A
ILE
146
A
VAL
372
A
VAL
148
A
CYS
378
A
CYS
154
A
ILE
380
A
ILE
156
A
PTR
394
A
PTR
170
A
THR
395
A
THR
171
A
THR
416
A
THR
192
A
PHE
417
A
PHE
193
BINDING SITE FOR RESIDUE SO4 A 510
A
SO4
510
Software
8
BINDING SITE FOR RESIDUE SO4 A 511
A
SO4
511
Software
4
BINDING SITE FOR RESIDUE DMS A 512
A
DMS
512
Software
6
BINDING SITE FOR RESIDUE KSF A 513
A
KSF
513
Software
10
A
GLN
298
A
GLN
74
8
3_645
A
ARG
299
A
ARG
75
8
3_645
A
SER
377
A
SER
153
8
3_645
A
LYS
379
A
LYS
155
8
3_645
A
TYR
457
A
TYR
233
8
1_555
A
ARG
458
A
ARG
234
8
1_555
A
ARG
474
A
ARG
250
8
1_555
A
HOH
518
F
HOH
8
1_555
A
TYR
263
A
TYR
39
4
1_555
A
GLY
266
A
GLY
42
4
1_555
A
HIS
267
A
HIS
43
4
1_555
A
TYR
489
A
TYR
265
4
3_655
A
TRP
233
A
TRP
9
6
1_555
A
GLU
239
A
GLU
15
6
1_555
A
THR
308
A
THR
84
6
1_555
A
GLN
309
A
GLN
85
6
1_555
A
HOH
740
F
HOH
6
1_555
A
HOH
746
F
HOH
6
1_555
A
LEU
251
A
LEU
27
10
1_555
A
ALA
271
A
ALA
47
10
1_555
A
LYS
273
A
LYS
49
10
1_555
A
GLU
288
A
GLU
64
10
1_555
A
THR
316
A
THR
92
10
1_555
A
GLU
317
A
GLU
93
10
1_555
A
TYR
318
A
TYR
94
10
1_555
A
MET
319
A
MET
95
10
1_555
A
LEU
371
A
LEU
147
10
1_555
A
HOH
679
F
HOH
10
1_555
19
P 21 21 21