0.018888
0.000000
0.000000
0.000000
0.013936
0.000000
0.000000
0.000000
0.013897
0.00000
0.00000
0.00000
Williamson, D.S.
Parratt, M.J.
Torrance, C.J.
Bower, J.F.
Moore, J.D.
Richardson, C.M.
Dokurno, P.
Cansfield, A.D.
Francis, G.L.
Hebdon, R.J.
Howes, R.
Jackson, P.S.
Lockie, A.M.
Murray, J.B.
Nunns, C.L.
Powles, J.
Robertson, A.
Surgenor, A.E.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
52.944
71.756
71.957
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
C13 H11 Cl N4 O2 S
322.770
(5-CHLOROPYRAZOLO[1,5-A]PYRIMIDIN-7-YL)-(4-METHANESULFONYLPHENYL)AMINE
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
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
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
O
N
75
N
S
N
76
N
O
Y
77
N
C
Y
78
N
C
Y
79
N
C
Y
80
N
C
Y
81
N
C
Y
82
N
C
N
83
N
N
Y
84
N
C
Y
85
N
N
Y
86
N
C
Y
87
N
N
Y
88
N
C
Y
89
N
N
Y
90
N
C
Y
91
N
C
N
92
N
CL
Y
93
N
C
N
94
N
C
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
N
N
107
R
C
N
108
N
C
N
109
N
O
N
110
N
C
N
111
N
S
N
112
N
O
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
N
N
121
S
C
N
122
N
C
N
123
N
O
N
124
N
C
N
125
N
C
N
126
N
C
N
127
N
O
N
128
N
N
N
129
N
O
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
H
N
138
N
H
N
139
N
H
N
140
N
N
N
141
S
C
N
142
N
C
N
143
N
O
N
144
N
C
N
145
N
C
N
146
N
C
N
147
N
O
N
148
N
O
N
149
N
O
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
N
N
160
N
C
N
161
N
C
N
162
N
O
N
163
N
O
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
N
N
170
S
C
N
171
N
C
N
172
N
O
N
173
N
C
Y
174
N
C
Y
175
N
N
Y
176
N
C
Y
177
N
C
Y
178
N
N
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
O
N
191
N
H
N
192
N
H
N
193
N
N
N
194
S
C
N
195
N
C
N
196
N
O
N
197
S
C
N
198
N
C
N
199
N
C
N
200
N
C
N
201
N
O
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
N
N
216
S
C
N
217
N
C
N
218
N
O
N
219
N
C
N
220
N
C
N
221
N
C
N
222
N
C
N
223
N
O
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
N
N
238
S
C
N
239
N
C
N
240
N
O
N
241
N
C
N
242
N
C
N
243
N
C
N
244
N
C
N
245
N
N
N
246
N
O
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
N
N
263
S
C
N
264
N
C
N
265
N
O
N
266
N
C
N
267
N
C
N
268
N
S
N
269
N
C
N
270
N
O
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
N
N
283
S
C
N
284
N
C
N
285
N
O
N
286
N
C
Y
287
N
C
Y
288
N
C
Y
289
N
C
Y
290
N
C
Y
291
N
C
Y
292
N
C
N
293
N
O
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
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
N
C
N
310
N
C
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
N
327
N
O
N
328
N
O
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
R
C
N
341
N
O
N
342
N
C
N
343
N
O
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
N
N
354
S
C
N
355
N
C
N
356
N
O
N
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
Y
361
N
N
Y
362
N
C
Y
363
N
C
Y
364
N
C
Y
365
N
C
Y
366
N
C
N
367
N
O
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
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
H
N
380
N
N
N
381
S
C
N
382
N
C
N
383
N
O
N
384
N
C
Y
385
N
C
Y
386
N
C
Y
387
N
C
Y
388
N
C
Y
389
N
C
Y
390
N
C
N
391
N
O
N
392
N
O
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
H
N
402
N
H
N
403
N
H
N
404
N
N
N
405
S
C
N
406
N
C
N
407
N
O
N
408
N
C
N
409
N
C
N
410
N
C
N
411
N
O
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
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
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
doub
N
72
N
sing
N
73
N
sing
Y
74
N
doub
Y
75
N
sing
Y
76
N
sing
N
77
N
sing
Y
78
N
doub
N
79
N
sing
Y
80
N
sing
N
81
N
sing
Y
82
N
doub
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
Y
87
N
sing
Y
88
N
doub
Y
89
N
sing
Y
90
N
sing
Y
91
N
sing
Y
92
N
doub
Y
93
N
doub
Y
94
N
doub
Y
95
N
sing
N
96
N
sing
Y
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
sing
N
110
N
doub
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
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
doub
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
doub
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
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
doub
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
doub
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
doub
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
sing
N
168
N
sing
N
169
N
doub
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
Y
174
N
sing
Y
175
N
doub
Y
176
N
doub
N
177
N
sing
Y
178
N
sing
N
179
N
sing
Y
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
doub
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
sing
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
doub
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
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
doub
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
sing
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
doub
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
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
doub
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
Y
282
N
doub
Y
283
N
sing
Y
284
N
sing
N
285
N
sing
Y
286
N
doub
N
287
N
sing
Y
288
N
doub
N
289
N
sing
Y
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
sing
N
298
N
sing
N
299
N
sing
N
300
N
doub
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
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
doub
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
doub
N
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
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
doub
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
Y
351
N
doub
Y
352
N
sing
Y
353
N
sing
N
354
N
sing
Y
355
N
doub
Y
356
N
sing
Y
357
N
sing
N
358
N
sing
Y
359
N
sing
Y
360
N
doub
N
361
N
sing
Y
362
N
doub
N
363
N
sing
Y
364
N
sing
N
365
N
sing
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
doub
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
Y
379
N
doub
Y
380
N
sing
Y
381
N
sing
N
382
N
sing
Y
383
N
doub
N
384
N
sing
Y
385
N
doub
N
386
N
sing
Y
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
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
doub
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
UK
Bioorg.Med.Chem.Lett.
BMCLE8
1127
0960-894X
15
863
867
10.1016/j.bmcl.2004.12.073
15686876
Structure-guided design of pyrazolo[1,5-a]pyrimidines as inhibitors of human cyclin-dependent kinase 2.
2005
10.2210/pdb1y8y/pdb
pdb_00001y8y
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
1
mirrors
IMAGE PLATE
2003-05-08
RIGAKU RAXIS IV++
MSC/Osmic Blue
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RUH3R
33976.488
Cell division protein kinase 2
2.7.1.37
1
man
polymer
322.770
(5-CHLOROPYRAZOLO[1,5-A]PYRIMIDIN-7-YL)-(4-METHANESULFONYLPHENYL)AMINE
1
syn
non-polymer
18.015
water
197
nat
water
p33 protein kinase
no
no
MENFQKVEKIGEGTYGVVYKARNKLTGEVVALKKIRLDTETEGVPSTAIREISLLKELNHPNIVKLLDVIHTENKLYLVF
EFLHQDLKKFMDASALTGIPLPLIKSYLFQLLQGLAFCHSHRVLHRDLKPQNLLINTEGAIKLADFGLARAFGVPVRTYT
HEVVTLWYRAPEILLGCKYYSTAVDIWSLGCIFAEMVTRRALFPGDSEIDQLFRIFRTLGTPDEVVWPGVTSMPDYKPSF
PKWARQDFSKVVPPLDEDGRSLLSQMLHYDPNKRISAKAALAHPFFQDVTKPVPHLRL
MENFQKVEKIGEGTYGVVYKARNKLTGEVVALKKIRLDTETEGVPSTAIREISLLKELNHPNIVKLLDVIHTENKLYLVF
EFLHQDLKKFMDASALTGIPLPLIKSYLFQLLQGLAFCHSHRVLHRDLKPQNLLINTEGAIKLADFGLARAFGVPVRTYT
HEVVTLWYRAPEILLGCKYYSTAVDIWSLGCIFAEMVTRRALFPGDSEIDQLFRIFRTLGTPDEVVWPGVTSMPDYKPSF
PKWARQDFSKVVPPLDEDGRSLLSQMLHYDPNKRISAKAALAHPFFQDVTKPVPHLRL
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
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
fall armyworm
Spodoptera
sample
CDK2
9606
Homo sapiens
7108
Spodoptera frugiperda
SF21
Baculovirus
1
1.90
34.9
VAPOR DIFFUSION, HANGING DROP
7.2
PEG 3350, Hepes, Ammonium acetate, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
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
2005-02-08
1
1
2008-04-30
1
2
2011-07-13
1
3
2023-08-23
_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
2004-12-14
REL
REL
CT7
(5-CHLOROPYRAZOLO[1,5-A]PYRIMIDIN-7-YL)-(4-METHANESULFONYLPHENYL)AMINE
HOH
water
1B39
pdb entry 1B39
PDB
experimental model
CT7
401
2
CT7
CT7
401
A
WAT
1
3
HOH
HOH
402
A
WAT
2
3
HOH
HOH
403
A
WAT
3
3
HOH
HOH
404
A
WAT
4
3
HOH
HOH
405
A
WAT
5
3
HOH
HOH
406
A
WAT
6
3
HOH
HOH
407
A
WAT
7
3
HOH
HOH
408
A
WAT
8
3
HOH
HOH
409
A
WAT
9
3
HOH
HOH
410
A
WAT
10
3
HOH
HOH
411
A
WAT
11
3
HOH
HOH
412
A
WAT
12
3
HOH
HOH
413
A
WAT
13
3
HOH
HOH
414
A
WAT
14
3
HOH
HOH
415
A
WAT
15
3
HOH
HOH
416
A
WAT
16
3
HOH
HOH
417
A
WAT
17
3
HOH
HOH
418
A
WAT
18
3
HOH
HOH
419
A
WAT
19
3
HOH
HOH
420
A
WAT
20
3
HOH
HOH
421
A
WAT
21
3
HOH
HOH
422
A
WAT
22
3
HOH
HOH
423
A
WAT
23
3
HOH
HOH
424
A
WAT
24
3
HOH
HOH
425
A
WAT
25
3
HOH
HOH
426
A
WAT
26
3
HOH
HOH
427
A
WAT
27
3
HOH
HOH
428
A
WAT
28
3
HOH
HOH
429
A
WAT
29
3
HOH
HOH
430
A
WAT
30
3
HOH
HOH
431
A
WAT
31
3
HOH
HOH
432
A
WAT
32
3
HOH
HOH
433
A
WAT
33
3
HOH
HOH
434
A
WAT
34
3
HOH
HOH
435
A
WAT
35
3
HOH
HOH
436
A
WAT
36
3
HOH
HOH
437
A
WAT
37
3
HOH
HOH
438
A
WAT
38
3
HOH
HOH
439
A
WAT
39
3
HOH
HOH
440
A
WAT
40
3
HOH
HOH
441
A
WAT
41
3
HOH
HOH
442
A
WAT
42
3
HOH
HOH
443
A
WAT
43
3
HOH
HOH
444
A
WAT
44
3
HOH
HOH
445
A
WAT
45
3
HOH
HOH
446
A
WAT
46
3
HOH
HOH
447
A
WAT
47
3
HOH
HOH
448
A
WAT
48
3
HOH
HOH
449
A
WAT
49
3
HOH
HOH
450
A
WAT
50
3
HOH
HOH
451
A
WAT
51
3
HOH
HOH
452
A
WAT
52
3
HOH
HOH
453
A
WAT
53
3
HOH
HOH
454
A
WAT
54
3
HOH
HOH
455
A
WAT
55
3
HOH
HOH
456
A
WAT
56
3
HOH
HOH
457
A
WAT
57
3
HOH
HOH
458
A
WAT
58
3
HOH
HOH
459
A
WAT
59
3
HOH
HOH
460
A
WAT
60
3
HOH
HOH
461
A
WAT
61
3
HOH
HOH
462
A
WAT
62
3
HOH
HOH
463
A
WAT
63
3
HOH
HOH
464
A
WAT
64
3
HOH
HOH
465
A
WAT
65
3
HOH
HOH
466
A
WAT
66
3
HOH
HOH
467
A
WAT
67
3
HOH
HOH
468
A
WAT
68
3
HOH
HOH
469
A
WAT
69
3
HOH
HOH
470
A
WAT
70
3
HOH
HOH
471
A
WAT
71
3
HOH
HOH
472
A
WAT
72
3
HOH
HOH
473
A
WAT
73
3
HOH
HOH
474
A
WAT
74
3
HOH
HOH
475
A
WAT
75
3
HOH
HOH
476
A
WAT
76
3
HOH
HOH
477
A
WAT
77
3
HOH
HOH
478
A
WAT
78
3
HOH
HOH
479
A
WAT
79
3
HOH
HOH
480
A
WAT
80
3
HOH
HOH
481
A
WAT
81
3
HOH
HOH
482
A
WAT
82
3
HOH
HOH
483
A
WAT
83
3
HOH
HOH
484
A
WAT
84
3
HOH
HOH
485
A
WAT
85
3
HOH
HOH
486
A
WAT
86
3
HOH
HOH
487
A
WAT
87
3
HOH
HOH
488
A
WAT
88
3
HOH
HOH
489
A
WAT
89
3
HOH
HOH
490
A
WAT
90
3
HOH
HOH
491
A
WAT
91
3
HOH
HOH
492
A
WAT
92
3
HOH
HOH
493
A
WAT
93
3
HOH
HOH
494
A
WAT
94
3
HOH
HOH
495
A
WAT
95
3
HOH
HOH
496
A
WAT
96
3
HOH
HOH
497
A
WAT
97
3
HOH
HOH
498
A
WAT
98
3
HOH
HOH
499
A
WAT
99
3
HOH
HOH
500
A
WAT
100
3
HOH
HOH
501
A
WAT
101
3
HOH
HOH
502
A
WAT
102
3
HOH
HOH
503
A
WAT
103
3
HOH
HOH
504
A
WAT
104
3
HOH
HOH
505
A
WAT
105
3
HOH
HOH
506
A
WAT
106
3
HOH
HOH
507
A
WAT
107
3
HOH
HOH
508
A
WAT
108
3
HOH
HOH
509
A
WAT
109
3
HOH
HOH
510
A
WAT
110
3
HOH
HOH
511
A
WAT
111
3
HOH
HOH
512
A
WAT
112
3
HOH
HOH
513
A
WAT
113
3
HOH
HOH
514
A
WAT
114
3
HOH
HOH
515
A
WAT
115
3
HOH
HOH
516
A
WAT
116
3
HOH
HOH
517
A
WAT
117
3
HOH
HOH
518
A
WAT
118
3
HOH
HOH
519
A
WAT
119
3
HOH
HOH
520
A
WAT
120
3
HOH
HOH
521
A
WAT
121
3
HOH
HOH
522
A
WAT
122
3
HOH
HOH
523
A
WAT
123
3
HOH
HOH
524
A
WAT
124
3
HOH
HOH
525
A
WAT
125
3
HOH
HOH
526
A
WAT
126
3
HOH
HOH
527
A
WAT
127
3
HOH
HOH
528
A
WAT
128
3
HOH
HOH
529
A
WAT
129
3
HOH
HOH
530
A
WAT
130
3
HOH
HOH
531
A
WAT
131
3
HOH
HOH
532
A
WAT
132
3
HOH
HOH
533
A
WAT
133
3
HOH
HOH
534
A
WAT
134
3
HOH
HOH
535
A
WAT
135
3
HOH
HOH
536
A
WAT
136
3
HOH
HOH
537
A
WAT
137
3
HOH
HOH
538
A
WAT
138
3
HOH
HOH
539
A
WAT
139
3
HOH
HOH
540
A
WAT
140
3
HOH
HOH
541
A
WAT
141
3
HOH
HOH
542
A
WAT
142
3
HOH
HOH
543
A
WAT
143
3
HOH
HOH
544
A
WAT
144
3
HOH
HOH
545
A
WAT
145
3
HOH
HOH
546
A
WAT
146
3
HOH
HOH
547
A
WAT
147
3
HOH
HOH
548
A
WAT
148
3
HOH
HOH
549
A
WAT
149
3
HOH
HOH
550
A
WAT
150
3
HOH
HOH
551
A
WAT
151
3
HOH
HOH
552
A
WAT
152
3
HOH
HOH
553
A
WAT
153
3
HOH
HOH
554
A
WAT
154
3
HOH
HOH
555
A
WAT
155
3
HOH
HOH
556
A
WAT
156
3
HOH
HOH
557
A
WAT
157
3
HOH
HOH
558
A
WAT
158
3
HOH
HOH
559
A
WAT
159
3
HOH
HOH
560
A
WAT
160
3
HOH
HOH
561
A
WAT
161
3
HOH
HOH
562
A
WAT
162
3
HOH
HOH
563
A
WAT
163
3
HOH
HOH
564
A
WAT
164
3
HOH
HOH
565
A
WAT
165
3
HOH
HOH
566
A
WAT
166
3
HOH
HOH
567
A
WAT
167
3
HOH
HOH
568
A
WAT
168
3
HOH
HOH
569
A
WAT
169
3
HOH
HOH
570
A
WAT
170
3
HOH
HOH
571
A
WAT
171
3
HOH
HOH
572
A
WAT
172
3
HOH
HOH
573
A
WAT
173
3
HOH
HOH
574
A
WAT
174
3
HOH
HOH
575
A
WAT
175
3
HOH
HOH
576
A
WAT
176
3
HOH
HOH
577
A
WAT
177
3
HOH
HOH
578
A
WAT
178
3
HOH
HOH
579
A
WAT
179
3
HOH
HOH
580
A
WAT
180
3
HOH
HOH
581
A
WAT
181
3
HOH
HOH
582
A
WAT
182
3
HOH
HOH
583
A
WAT
183
3
HOH
HOH
584
A
WAT
184
3
HOH
HOH
585
A
WAT
185
3
HOH
HOH
586
A
WAT
186
3
HOH
HOH
587
A
WAT
187
3
HOH
HOH
588
A
WAT
188
3
HOH
HOH
589
A
WAT
189
3
HOH
HOH
590
A
WAT
190
3
HOH
HOH
591
A
WAT
191
3
HOH
HOH
592
A
WAT
192
3
HOH
HOH
593
A
WAT
193
3
HOH
HOH
594
A
WAT
194
3
HOH
HOH
595
A
WAT
195
3
HOH
HOH
596
A
WAT
196
3
HOH
HOH
597
A
WAT
197
3
HOH
HOH
598
A
MET
1
n
1
MET
1
A
GLU
2
n
2
GLU
2
A
ASN
3
n
3
ASN
3
A
PHE
4
n
4
PHE
4
A
GLN
5
n
5
GLN
5
A
LYS
6
n
6
LYS
6
A
VAL
7
n
7
VAL
7
A
GLU
8
n
8
GLU
8
A
LYS
9
n
9
LYS
9
A
ILE
10
n
10
ILE
10
A
GLY
11
n
11
GLY
11
A
GLU
12
n
12
GLU
12
A
GLY
13
n
13
GLY
13
A
THR
14
n
14
THR
14
A
TYR
15
n
15
TYR
15
A
GLY
16
n
16
GLY
16
A
VAL
17
n
17
VAL
17
A
VAL
18
n
18
VAL
18
A
TYR
19
n
19
TYR
19
A
LYS
20
n
20
LYS
20
A
ALA
21
n
21
ALA
21
A
ARG
22
n
22
ARG
22
A
ASN
23
n
23
ASN
23
A
LYS
24
n
24
LYS
24
A
LEU
25
n
25
LEU
25
A
THR
26
n
26
THR
26
A
GLY
27
n
27
GLY
27
A
GLU
28
n
28
GLU
28
A
VAL
29
n
29
VAL
29
A
VAL
30
n
30
VAL
30
A
ALA
31
n
31
ALA
31
A
LEU
32
n
32
LEU
32
A
LYS
33
n
33
LYS
33
A
LYS
34
n
34
LYS
34
A
ILE
35
n
35
ILE
35
A
ALA
36
n
36
ARG
36
A
ALA
37
n
37
LEU
37
A
n
38
38
A
n
39
39
A
n
40
40
A
n
41
41
A
n
42
42
A
n
43
43
A
VAL
44
n
44
VAL
44
A
PRO
45
n
45
PRO
45
A
SER
46
n
46
SER
46
A
THR
47
n
47
THR
47
A
ALA
48
n
48
ALA
48
A
ILE
49
n
49
ILE
49
A
ARG
50
n
50
ARG
50
A
GLU
51
n
51
GLU
51
A
ILE
52
n
52
ILE
52
A
SER
53
n
53
SER
53
A
LEU
54
n
54
LEU
54
A
LEU
55
n
55
LEU
55
A
LYS
56
n
56
LYS
56
A
GLU
57
n
57
GLU
57
A
LEU
58
n
58
LEU
58
A
ASN
59
n
59
ASN
59
A
HIS
60
n
60
HIS
60
A
PRO
61
n
61
PRO
61
A
ASN
62
n
62
ASN
62
A
ILE
63
n
63
ILE
63
A
VAL
64
n
64
VAL
64
A
LYS
65
n
65
LYS
65
A
LEU
66
n
66
LEU
66
A
LEU
67
n
67
LEU
67
A
ASP
68
n
68
ASP
68
A
VAL
69
n
69
VAL
69
A
ILE
70
n
70
ILE
70
A
HIS
71
n
71
HIS
71
A
THR
72
n
72
THR
72
A
GLU
73
n
73
GLU
73
A
ASN
74
n
74
ASN
74
A
LYS
75
n
75
LYS
75
A
LEU
76
n
76
LEU
76
A
TYR
77
n
77
TYR
77
A
LEU
78
n
78
LEU
78
A
VAL
79
n
79
VAL
79
A
PHE
80
n
80
PHE
80
A
GLU
81
n
81
GLU
81
A
PHE
82
n
82
PHE
82
A
LEU
83
n
83
LEU
83
A
HIS
84
n
84
HIS
84
A
GLN
85
n
85
GLN
85
A
ASP
86
n
86
ASP
86
A
LEU
87
n
87
LEU
87
A
LYS
88
n
88
LYS
88
A
LYS
89
n
89
LYS
89
A
PHE
90
n
90
PHE
90
A
MET
91
n
91
MET
91
A
ASP
92
n
92
ASP
92
A
ALA
93
n
93
ALA
93
A
SER
94
n
94
SER
94
A
ALA
95
n
95
ALA
95
A
LEU
96
n
96
LEU
96
A
THR
97
n
97
THR
97
A
GLY
98
n
98
GLY
98
A
ILE
99
n
99
ILE
99
A
PRO
100
n
100
PRO
100
A
LEU
101
n
101
LEU
101
A
PRO
102
n
102
PRO
102
A
LEU
103
n
103
LEU
103
A
ILE
104
n
104
ILE
104
A
LYS
105
n
105
LYS
105
A
SER
106
n
106
SER
106
A
TYR
107
n
107
TYR
107
A
LEU
108
n
108
LEU
108
A
PHE
109
n
109
PHE
109
A
GLN
110
n
110
GLN
110
A
LEU
111
n
111
LEU
111
A
LEU
112
n
112
LEU
112
A
GLN
113
n
113
GLN
113
A
GLY
114
n
114
GLY
114
A
LEU
115
n
115
LEU
115
A
ALA
116
n
116
ALA
116
A
PHE
117
n
117
PHE
117
A
CYS
118
n
118
CYS
118
A
HIS
119
n
119
HIS
119
A
SER
120
n
120
SER
120
A
HIS
121
n
121
HIS
121
A
ARG
122
n
122
ARG
122
A
VAL
123
n
123
VAL
123
A
LEU
124
n
124
LEU
124
A
HIS
125
n
125
HIS
125
A
ARG
126
n
126
ARG
126
A
ASP
127
n
127
ASP
127
A
LEU
128
n
128
LEU
128
A
LYS
129
n
129
LYS
129
A
PRO
130
n
130
PRO
130
A
GLN
131
n
131
GLN
131
A
ASN
132
n
132
ASN
132
A
LEU
133
n
133
LEU
133
A
LEU
134
n
134
LEU
134
A
ILE
135
n
135
ILE
135
A
ASN
136
n
136
ASN
136
A
THR
137
n
137
THR
137
A
GLU
138
n
138
GLU
138
A
GLY
139
n
139
GLY
139
A
ALA
140
n
140
ALA
140
A
ILE
141
n
141
ILE
141
A
LYS
142
n
142
LYS
142
A
LEU
143
n
143
LEU
143
A
ALA
144
n
144
ALA
144
A
ASP
145
n
145
ASP
145
A
PHE
146
n
146
PHE
146
A
GLY
147
n
147
GLY
147
A
LEU
148
n
148
LEU
148
A
ALA
149
n
149
ALA
149
A
ARG
150
n
150
ARG
150
A
ALA
151
n
151
ALA
151
A
PHE
152
n
152
PHE
152
A
GLY
153
n
153
GLY
153
A
VAL
154
n
154
VAL
154
A
PRO
155
n
155
PRO
155
A
VAL
156
n
156
VAL
156
A
ARG
157
n
157
ARG
157
A
THR
158
n
158
THR
158
A
TYR
159
n
159
TYR
159
A
THR
160
n
160
THR
160
A
HIS
161
n
161
HIS
161
A
GLU
162
n
162
GLU
162
A
VAL
163
n
163
VAL
163
A
VAL
164
n
164
VAL
164
A
THR
165
n
165
THR
165
A
LEU
166
n
166
LEU
166
A
TRP
167
n
167
TRP
167
A
TYR
168
n
168
TYR
168
A
ARG
169
n
169
ARG
169
A
ALA
170
n
170
ALA
170
A
PRO
171
n
171
PRO
171
A
GLU
172
n
172
GLU
172
A
ILE
173
n
173
ILE
173
A
LEU
174
n
174
LEU
174
A
LEU
175
n
175
LEU
175
A
GLY
176
n
176
GLY
176
A
CYS
177
n
177
CYS
177
A
LYS
178
n
178
LYS
178
A
TYR
179
n
179
TYR
179
A
TYR
180
n
180
TYR
180
A
SER
181
n
181
SER
181
A
THR
182
n
182
THR
182
A
ALA
183
n
183
ALA
183
A
VAL
184
n
184
VAL
184
A
ASP
185
n
185
ASP
185
A
ILE
186
n
186
ILE
186
A
TRP
187
n
187
TRP
187
A
SER
188
n
188
SER
188
A
LEU
189
n
189
LEU
189
A
GLY
190
n
190
GLY
190
A
CYS
191
n
191
CYS
191
A
ILE
192
n
192
ILE
192
A
PHE
193
n
193
PHE
193
A
ALA
194
n
194
ALA
194
A
GLU
195
n
195
GLU
195
A
MET
196
n
196
MET
196
A
VAL
197
n
197
VAL
197
A
THR
198
n
198
THR
198
A
ARG
199
n
199
ARG
199
A
ARG
200
n
200
ARG
200
A
ALA
201
n
201
ALA
201
A
LEU
202
n
202
LEU
202
A
PHE
203
n
203
PHE
203
A
PRO
204
n
204
PRO
204
A
GLY
205
n
205
GLY
205
A
ASP
206
n
206
ASP
206
A
SER
207
n
207
SER
207
A
GLU
208
n
208
GLU
208
A
ILE
209
n
209
ILE
209
A
ASP
210
n
210
ASP
210
A
GLN
211
n
211
GLN
211
A
LEU
212
n
212
LEU
212
A
PHE
213
n
213
PHE
213
A
ARG
214
n
214
ARG
214
A
ILE
215
n
215
ILE
215
A
PHE
216
n
216
PHE
216
A
ARG
217
n
217
ARG
217
A
THR
218
n
218
THR
218
A
LEU
219
n
219
LEU
219
A
GLY
220
n
220
GLY
220
A
THR
221
n
221
THR
221
A
PRO
222
n
222
PRO
222
A
ASP
223
n
223
ASP
223
A
GLU
224
n
224
GLU
224
A
VAL
225
n
225
VAL
225
A
VAL
226
n
226
VAL
226
A
TRP
227
n
227
TRP
227
A
PRO
228
n
228
PRO
228
A
GLY
229
n
229
GLY
229
A
VAL
230
n
230
VAL
230
A
THR
231
n
231
THR
231
A
SER
232
n
232
SER
232
A
MET
233
n
233
MET
233
A
PRO
234
n
234
PRO
234
A
ASP
235
n
235
ASP
235
A
TYR
236
n
236
TYR
236
A
LYS
237
n
237
LYS
237
A
PRO
238
n
238
PRO
238
A
SER
239
n
239
SER
239
A
PHE
240
n
240
PHE
240
A
PRO
241
n
241
PRO
241
A
LYS
242
n
242
LYS
242
A
TRP
243
n
243
TRP
243
A
ALA
244
n
244
ALA
244
A
ARG
245
n
245
ARG
245
A
GLN
246
n
246
GLN
246
A
ASP
247
n
247
ASP
247
A
PHE
248
n
248
PHE
248
A
SER
249
n
249
SER
249
A
LYS
250
n
250
LYS
250
A
VAL
251
n
251
VAL
251
A
VAL
252
n
252
VAL
252
A
PRO
253
n
253
PRO
253
A
PRO
254
n
254
PRO
254
A
LEU
255
n
255
LEU
255
A
ASP
256
n
256
ASP
256
A
GLU
257
n
257
GLU
257
A
ASP
258
n
258
ASP
258
A
GLY
259
n
259
GLY
259
A
ARG
260
n
260
ARG
260
A
SER
261
n
261
SER
261
A
LEU
262
n
262
LEU
262
A
LEU
263
n
263
LEU
263
A
SER
264
n
264
SER
264
A
GLN
265
n
265
GLN
265
A
MET
266
n
266
MET
266
A
LEU
267
n
267
LEU
267
A
HIS
268
n
268
HIS
268
A
TYR
269
n
269
TYR
269
A
ASP
270
n
270
ASP
270
A
PRO
271
n
271
PRO
271
A
ASN
272
n
272
ASN
272
A
LYS
273
n
273
LYS
273
A
ARG
274
n
274
ARG
274
A
ILE
275
n
275
ILE
275
A
SER
276
n
276
SER
276
A
ALA
277
n
277
ALA
277
A
LYS
278
n
278
LYS
278
A
ALA
279
n
279
ALA
279
A
ALA
280
n
280
ALA
280
A
LEU
281
n
281
LEU
281
A
ALA
282
n
282
ALA
282
A
HIS
283
n
283
HIS
283
A
PRO
284
n
284
PRO
284
A
PHE
285
n
285
PHE
285
A
PHE
286
n
286
PHE
286
A
GLN
287
n
287
GLN
287
A
ASP
288
n
288
ASP
288
A
VAL
289
n
289
VAL
289
A
THR
290
n
290
THR
290
A
LYS
291
n
291
LYS
291
A
PRO
292
n
292
PRO
292
A
VAL
293
n
293
VAL
293
A
PRO
294
n
294
PRO
294
A
HIS
295
n
295
HIS
295
A
LEU
296
n
296
LEU
296
A
ARG
297
n
297
ARG
297
A
LEU
298
n
298
LEU
298
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
11
A
N
GLY
11
A
O
VAL
18
A
O
VAL
18
A
N
TYR
19
A
N
TYR
19
A
O
LEU
32
A
O
LEU
32
A
N
ILE
35
A
N
ILE
35
A
O
LEU
76
A
O
LEU
76
A
O
TYR
77
A
O
TYR
77
A
N
ILE
70
A
N
ILE
70
A
N
GLN
85
A
N
GLN
85
A
O
ILE
135
A
O
ILE
135
A
N
LEU
134
A
N
LEU
134
A
O
LYS
142
A
O
LYS
142
1
A
CG
ARG
36
A
CG
ARG
36
1
Y
1
A
CD
ARG
36
A
CD
ARG
36
1
Y
1
A
NE
ARG
36
A
NE
ARG
36
1
Y
1
A
CZ
ARG
36
A
CZ
ARG
36
1
Y
1
A
NH1
ARG
36
A
NH1
ARG
36
1
Y
1
A
NH2
ARG
36
A
NH2
ARG
36
1
Y
1
A
CG
LEU
37
A
CG
LEU
37
1
Y
1
A
CD1
LEU
37
A
CD1
LEU
37
1
Y
1
A
CD2
LEU
37
A
CD2
LEU
37
1
Y
1
A
ASP
38
A
ASP
38
1
Y
1
A
THR
39
A
THR
39
1
Y
1
A
GLU
40
A
GLU
40
1
Y
1
A
THR
41
A
THR
41
1
Y
1
A
GLU
42
A
GLU
42
1
Y
1
A
GLY
43
A
GLY
43
1
Y
1
5.60
0.90
118.30
123.90
A
A
A
CB
CG
OD2
ASP
ASP
ASP
68
68
68
N
1
5.56
0.90
118.30
123.86
A
A
A
CB
CG
OD2
ASP
ASP
ASP
92
92
92
N
1
7.13
0.90
118.30
125.43
A
A
A
CB
CG
OD2
ASP
ASP
ASP
210
210
210
N
1
5.65
0.90
118.30
123.95
A
A
A
CB
CG
OD2
ASP
ASP
ASP
235
235
235
N
1
6.13
0.90
118.30
124.43
A
A
A
CB
CG
OD2
ASP
ASP
ASP
258
258
258
N
1
A
LEU
25
-91.11
-78.24
1
A
ARG
36
-46.64
89.32
1
A
GLU
73
35.82
48.61
1
A
ASN
74
47.57
22.31
1
A
ARG
126
83.14
-15.31
1
A
ASP
127
-141.99
44.94
1
A
HIS
161
78.93
-2.67
1
A
PRO
254
-100.49
44.22
1
A
LYS
291
-118.23
79.97
38.439
0.27
0.00
0.00
1.09
0.00
-1.37
0.954
0.914
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.27216
0.1871
0.19404
0.19404
1.996
50.64
1616
19296
17489
8.5
99.31
5.763
0.157
RANDOM
1
THROUGHOUT
1
MOLECULAR REPLACEMENT
0.229
0.215
0.80
0.80
1.40
pdb entry 1B39
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
1.996
50.64
197
2563
21
0
2345
0.023
0.022
2429
1.892
1.972
3296
6.569
5.000
290
0.129
0.200
369
0.009
0.020
1814
0.239
0.200
1234
0.182
0.200
183
0.275
0.200
46
0.214
0.200
18
1.133
1.500
1463
1.914
2.000
2376
2.981
3.000
966
4.464
4.500
920
0.348
0.279
2.048
106
1201
1307
20
28.0
1.9
50
1Y8Y
22465
22465
1.0
1.0
0.054
1
11.0
2.5
95.8
0.262
1.90
1.97
1.3
2215
1.73
82.4
refinement
REFMAC
5.1.19
data reduction
CrystalClear
(MSC/RIGAKU)
data scaling
d*TREK
phasing
MOLREP
Crystal structure of human CDK2 complexed with a pyrazolo[1,5-a]pyrimidine inhibitor
1
N
N
2
N
N
3
N
N
A
PRO
45
A
PRO
45
HELX_P
A
LYS
56
A
LYS
56
1
1
12
A
LEU
87
A
LEU
87
HELX_P
A
SER
94
A
SER
94
1
2
8
A
PRO
100
A
PRO
100
HELX_P
A
HIS
121
A
HIS
121
1
3
22
A
LYS
129
A
LYS
129
HELX_P
A
GLN
131
A
GLN
131
5
4
3
A
GLY
147
A
GLY
147
HELX_P
A
GLY
153
A
GLY
153
1
5
7
A
ALA
170
A
ALA
170
HELX_P
A
LEU
175
A
LEU
175
1
6
6
A
THR
182
A
THR
182
HELX_P
A
ARG
199
A
ARG
199
1
7
18
A
SER
207
A
SER
207
HELX_P
A
GLY
220
A
GLY
220
1
8
14
A
GLY
229
A
GLY
229
HELX_P
A
MET
233
A
MET
233
5
9
5
A
ASP
247
A
ASP
247
HELX_P
A
VAL
252
A
VAL
252
1
10
6
A
ASP
256
A
ASP
256
HELX_P
A
LEU
267
A
LEU
267
1
11
12
A
SER
276
A
SER
276
HELX_P
A
ALA
282
A
ALA
282
1
12
7
A
HIS
283
A
HIS
283
HELX_P
A
GLN
287
A
GLN
287
5
13
5
TRANSFERASE
Serine/Threonine protein kinase, CDK2, ATP-binding, Cell cycle, mitosis, phosphorylation, pyrazolopyrimidine inhibitor, TRANSFERASE
A
PRO
253
A
PRO
253
1
A
PRO
254
A
PRO
254
0.17
CDK2_HUMAN
UNP
1
1
P24941
MENFQKVEKIGEGTYGVVYKARNKLTGEVVALKKIRLDTETEGVPSTAIREISLLKELNHPNIVKLLDVIHTENKLYLVF
EFLHQDLKKFMDASALTGIPLPLIKSYLFQLLQGLAFCHSHRVLHRDLKPQNLLINTEGAIKLADFGLARAFGVPVRTYT
HEVVTLWYRAPEILLGCKYYSTAVDIWSLGCIFAEMVTRRALFPGDSEIDQLFRIFRTLGTPDEVVWPGVTSMPDYKPSF
PKWARQDFSKVVPPLDEDGRSLLSQMLHYDPNKRISAKAALAHPFFQDVTKPVPHLRL
1
298
1Y8Y
1
298
P24941
A
1
1
298
5
3
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
PHE
4
A
PHE
4
A
GLU
12
A
GLU
12
A
VAL
17
A
VAL
17
A
ASN
23
A
ASN
23
A
VAL
29
A
VAL
29
A
ILE
35
A
ILE
35
A
LYS
75
A
LYS
75
A
GLU
81
A
GLU
81
A
LEU
66
A
LEU
66
A
THR
72
A
THR
72
A
GLN
85
A
GLN
85
A
ASP
86
A
ASP
86
A
LEU
133
A
LEU
133
A
ILE
135
A
ILE
135
A
ILE
141
A
ILE
141
A
LEU
143
A
LEU
143
BINDING SITE FOR RESIDUE CT7 A 401
A
CT7
401
Software
9
A
ALA
31
A
ALA
31
9
1_555
A
LYS
33
A
LYS
33
9
1_555
A
GLU
81
A
GLU
81
9
1_555
A
LEU
83
A
LEU
83
9
1_555
A
HIS
84
A
HIS
84
9
1_555
A
GLN
85
A
GLN
85
9
1_555
A
ASP
86
A
ASP
86
9
1_555
A
LYS
89
A
LYS
89
9
1_555
A
LEU
134
A
LEU
134
9
1_555
19
P 21 21 21