0.011280
0.006513
0.000000
0.000000
0.013025
0.000000
0.000000
0.000000
0.011249
0.00000
0.00000
0.00000
Oliver, A.W.
Pearl, L.H.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
88.650
88.650
88.897
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
C11 H11 N5 O2
245.237
DEBROMOHYMENIALDISINE
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
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
Mg 2
24.305
MAGNESIUM ION
non-polymer
N O3 -1
62.005
NITRATE ION
non-polymer
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
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
O
N
89
N
C
N
90
N
N
N
91
N
C
N
92
N
C
Y
93
N
C
Y
94
N
N
Y
95
N
C
Y
96
N
C
Y
97
N
C
N
98
N
C
N
99
N
C
N
100
N
N
N
101
N
C
N
102
N
N
N
103
N
N
N
104
N
C
N
105
N
O
N
106
N
H
N
107
N
H
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
N
N
118
S
C
N
119
N
C
N
120
N
O
N
121
N
C
N
122
N
C
N
123
N
C
N
124
N
O
N
125
N
N
N
126
N
O
N
127
N
H
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
S
C
N
139
N
C
N
140
N
O
N
141
N
C
N
142
N
C
N
143
N
C
N
144
N
O
N
145
N
O
N
146
N
O
N
147
N
H
N
148
N
H
N
149
N
H
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
N
N
157
N
C
N
158
N
C
N
159
N
O
N
160
N
O
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
N
N
167
S
C
N
168
N
C
N
169
N
O
N
170
N
C
Y
171
N
C
Y
172
N
N
Y
173
N
C
Y
174
N
C
Y
175
N
N
N
176
N
O
N
177
N
H
N
178
N
H
N
179
N
H
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
O
N
188
N
H
N
189
N
H
N
190
N
N
N
191
S
C
N
192
N
C
N
193
N
O
N
194
S
C
N
195
N
C
N
196
N
C
N
197
N
C
N
198
N
O
N
199
N
H
N
200
N
H
N
201
N
H
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
N
N
213
S
C
N
214
N
C
N
215
N
O
N
216
N
C
N
217
N
C
N
218
N
C
N
219
N
C
N
220
N
O
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
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
N
N
235
S
C
N
236
N
C
N
237
N
O
N
238
N
C
N
239
N
C
N
240
N
C
N
241
N
C
N
242
N
N
N
243
N
O
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
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
N
N
260
S
C
N
261
N
C
N
262
N
O
N
263
N
C
N
264
N
C
N
265
N
S
N
266
N
C
N
267
N
O
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
H
N
277
N
H
N
278
N
H
N
279
N
MG
N
280
N
N
N
281
N
O
N
282
N
O
N
283
N
O
N
284
N
N
N
285
S
C
N
286
N
C
N
287
N
O
N
288
N
C
Y
289
N
C
Y
290
N
C
Y
291
N
C
Y
292
N
C
Y
293
N
C
Y
294
N
C
N
295
N
O
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
H
N
306
N
H
N
307
N
N
N
308
S
C
N
309
N
C
N
310
N
O
N
311
N
C
N
312
N
C
N
313
N
C
N
314
N
O
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
H
N
323
N
H
N
324
N
N
N
325
S
C
N
326
N
C
N
327
N
O
N
328
N
C
N
329
N
O
N
330
N
O
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
N
N
339
S
C
N
340
N
C
N
341
N
O
N
342
R
C
N
343
N
O
N
344
N
C
N
345
N
O
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
H
N
354
N
H
N
355
N
N
N
356
S
C
N
357
N
C
N
358
N
O
N
359
N
C
Y
360
N
C
Y
361
N
C
Y
362
N
C
Y
363
N
N
Y
364
N
C
Y
365
N
C
Y
366
N
C
Y
367
N
C
Y
368
N
C
N
369
N
O
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
H
N
381
N
H
N
382
N
N
N
383
S
C
N
384
N
C
N
385
N
O
N
386
N
C
Y
387
N
C
Y
388
N
C
Y
389
N
C
Y
390
N
C
Y
391
N
C
Y
392
N
C
N
393
N
O
N
394
N
O
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
H
N
405
N
H
N
406
N
N
N
407
S
C
N
408
N
C
N
409
N
O
N
410
N
C
N
411
N
C
N
412
N
C
N
413
N
O
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
423
N
H
N
424
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
Y
94
N
sing
Y
95
N
doub
Y
96
N
sing
N
97
N
sing
Y
98
N
doub
N
99
N
sing
Y
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
Z
doub
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
doub
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
doub
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
doub
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
doub
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
doub
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
doub
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
doub
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
Y
171
N
sing
Y
172
N
doub
Y
173
N
doub
N
174
N
sing
Y
175
N
sing
N
176
N
sing
Y
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
doub
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
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
doub
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
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
doub
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
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
doub
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
doub
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
Embo J.
EMJODG
0897
0261-4189
25
3179
10.1038/SJ.EMBOJ.7601209
16794575
Trans-Activation of the DNA-Damage Signalling Protein Kinase Chk2 by T-Loop Exchange
2006
10.2210/pdb2cn8/pdb
pdb_00002cn8
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
CCD
2005-09-26
ADSC CCD
SINGLE WAVELENGTH
M
x-ray
1
1.488
1.0
PX14.1
SRS
1.488
SYNCHROTRON
SRS BEAMLINE PX14.1
37111.844
SERINE/THREONINE-PROTEIN KINASE CHK2
2.7.11.1
KINASE DOMAIN, RESIDUES 210-531
1
man
polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
62.005
NITRATE ION
1
syn
non-polymer
245.237
DEBROMOHYMENIALDISINE
1
syn
non-polymer
18.015
water
45
nat
water
CDS1
no
no
GPLGSHMSVYPKALRDEYIMSKTLGSGACGEVKLAFERKTCKKVAIKIISKRKFAIGSAREADPALNVETEIEILKKLNH
PCIIKIKNFFDAEDYYIVLELMEGGELFDKVVGNKRLKEATCKLYFYQMLLAVQYLHENGIIHRDLKPENVLLSSQEEDC
LIKITDFGHSKILGETSLMRTLCGTPTYLAPEVLVSVGTAGYNRAVDCWSLGVILFICLSGYPPFSEHRTQVSLKDQITS
GKYNFIPEVWAEVSEKALDLVKKLLVVDPKARFTTEEALRHPWLQDEDMKRKFQDLLSEENESTALPQVLAQPSTSRKRP
REGEAEGAE
GPLGSHMSVYPKALRDEYIMSKTLGSGACGEVKLAFERKTCKKVAIKIISKRKFAIGSAREADPALNVETEIEILKKLNH
PCIIKIKNFFDAEDYYIVLELMEGGELFDKVVGNKRLKEATCKLYFYQMLLAVQYLHENGIIHRDLKPENVLLSSQEEDC
LIKITDFGHSKILGETSLMRTLCGTPTYLAPEVLVSVGTAGYNRAVDCWSLGVILFICLSGYPPFSEHRTQVSLKDQITS
GKYNFIPEVWAEVSEKALDLVKKLLVVDPKARFTTEEALRHPWLQDEDMKRKFQDLLSEENESTALPQVLAQPSTSRKRP
REGEAEGAE
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
n
n
n
n
n
n
n
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
HUMAN CDNA LIBRARY
9606
HOMO SAPIENS
562
ESCHERICHIA COLI
ROSETTA2 (DE3) PLYSS
PTHREE-E
1
2.75
55.32
0.1 M HEPES PH 7.5, 0.2 M MAGNESIUM NITRATE,8-16% (W/V) PEG 3350
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
repository
Initial release
Advisory
Version format compliance
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
2006-06-28
1
1
2011-07-13
1
2
2023-12-13
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
FHA DOMAIN FROM HUMAN CHK2 KINASE IN COMPLEX WITH A SYNTHETIC PHOSPHOPEPTIDE
CRYSTAL STRUCTURE OF HUMAN CHK2 IN COMPLEX WITH ADP
PDBE
Y
PDBE
2006-05-18
REL
REL
1
A
O
HOH
2027
6.60
1
A
O
HOH
2028
7.41
MG
MAGNESIUM ION
NO3
NITRATE ION
DBQ
DEBROMOHYMENIALDISINE
HOH
water
REGULATES CELL CYCLE CHECKPOINTS AND APOPTOSIS IN
RESPONSE TO DNA DAMAGE, PARTICULARLY DNA DOUBLE-STRAND BREAKS.
2CN5
PDB ENTRY 2CN5
PDB
experimental model
MG
1504
2
MG
MG
1504
A
NO3
1505
3
NO3
NO3
1505
A
DBQ
1506
4
DBQ
DBQ
1506
A
HOH
2001
5
HOH
HOH
2001
A
HOH
2002
5
HOH
HOH
2002
A
HOH
2003
5
HOH
HOH
2003
A
HOH
2004
5
HOH
HOH
2004
A
HOH
2005
5
HOH
HOH
2005
A
HOH
2006
5
HOH
HOH
2006
A
HOH
2007
5
HOH
HOH
2007
A
HOH
2008
5
HOH
HOH
2008
A
HOH
2009
5
HOH
HOH
2009
A
HOH
2010
5
HOH
HOH
2010
A
HOH
2011
5
HOH
HOH
2011
A
HOH
2012
5
HOH
HOH
2012
A
HOH
2013
5
HOH
HOH
2013
A
HOH
2014
5
HOH
HOH
2014
A
HOH
2015
5
HOH
HOH
2015
A
HOH
2016
5
HOH
HOH
2016
A
HOH
2017
5
HOH
HOH
2017
A
HOH
2018
5
HOH
HOH
2018
A
HOH
2019
5
HOH
HOH
2019
A
HOH
2020
5
HOH
HOH
2020
A
HOH
2021
5
HOH
HOH
2021
A
HOH
2022
5
HOH
HOH
2022
A
HOH
2023
5
HOH
HOH
2023
A
HOH
2024
5
HOH
HOH
2024
A
HOH
2025
5
HOH
HOH
2025
A
HOH
2026
5
HOH
HOH
2026
A
HOH
2027
5
HOH
HOH
2027
A
HOH
2028
5
HOH
HOH
2028
A
HOH
2029
5
HOH
HOH
2029
A
HOH
2030
5
HOH
HOH
2030
A
HOH
2031
5
HOH
HOH
2031
A
HOH
2032
5
HOH
HOH
2032
A
HOH
2033
5
HOH
HOH
2033
A
HOH
2034
5
HOH
HOH
2034
A
HOH
2035
5
HOH
HOH
2035
A
HOH
2036
5
HOH
HOH
2036
A
HOH
2037
5
HOH
HOH
2037
A
HOH
2038
5
HOH
HOH
2038
A
HOH
2039
5
HOH
HOH
2039
A
HOH
2040
5
HOH
HOH
2040
A
HOH
2041
5
HOH
HOH
2041
A
HOH
2042
5
HOH
HOH
2042
A
HOH
2043
5
HOH
HOH
2043
A
HOH
2044
5
HOH
HOH
2044
A
HOH
2045
5
HOH
HOH
2045
A
n
1
203
A
n
2
204
A
n
3
205
A
n
4
206
A
n
5
207
A
n
6
208
A
n
7
209
A
n
8
210
A
n
9
211
A
TYR
212
n
10
TYR
212
A
PRO
213
n
11
PRO
213
A
LYS
214
n
12
LYS
214
A
ALA
215
n
13
ALA
215
A
LEU
216
n
14
LEU
216
A
ARG
217
n
15
ARG
217
A
ASP
218
n
16
ASP
218
A
GLU
219
n
17
GLU
219
A
TYR
220
n
18
TYR
220
A
ILE
221
n
19
ILE
221
A
MET
222
n
20
MET
222
A
SER
223
n
21
SER
223
A
LYS
224
n
22
LYS
224
A
THR
225
n
23
THR
225
A
LEU
226
n
24
LEU
226
A
GLY
227
n
25
GLY
227
A
SER
228
n
26
SER
228
A
n
27
229
A
n
28
230
A
n
29
231
A
n
30
232
A
GLU
233
n
31
GLU
233
A
VAL
234
n
32
VAL
234
A
LYS
235
n
33
LYS
235
A
LEU
236
n
34
LEU
236
A
ALA
237
n
35
ALA
237
A
PHE
238
n
36
PHE
238
A
GLU
239
n
37
GLU
239
A
ARG
240
n
38
ARG
240
A
LYS
241
n
39
LYS
241
A
THR
242
n
40
THR
242
A
CYS
243
n
41
CYS
243
A
LYS
244
n
42
LYS
244
A
LYS
245
n
43
LYS
245
A
VAL
246
n
44
VAL
246
A
ALA
247
n
45
ALA
247
A
ILE
248
n
46
ILE
248
A
LYS
249
n
47
LYS
249
A
ILE
250
n
48
ILE
250
A
ILE
251
n
49
ILE
251
A
SER
252
n
50
SER
252
A
LYS
253
n
51
LYS
253
A
n
52
254
A
n
53
255
A
n
54
256
A
n
55
257
A
n
56
258
A
n
57
259
A
n
58
260
A
n
59
261
A
n
60
262
A
n
61
263
A
n
62
264
A
n
63
265
A
n
64
266
A
n
65
267
A
n
66
268
A
ASN
269
n
67
ASN
269
A
VAL
270
n
68
VAL
270
A
GLU
271
n
69
GLU
271
A
THR
272
n
70
THR
272
A
GLU
273
n
71
GLU
273
A
ILE
274
n
72
ILE
274
A
GLU
275
n
73
GLU
275
A
ILE
276
n
74
ILE
276
A
LEU
277
n
75
LEU
277
A
LYS
278
n
76
LYS
278
A
LYS
279
n
77
LYS
279
A
LEU
280
n
78
LEU
280
A
ASN
281
n
79
ASN
281
A
HIS
282
n
80
HIS
282
A
PRO
283
n
81
PRO
283
A
CYS
284
n
82
CYS
284
A
ILE
285
n
83
ILE
285
A
ILE
286
n
84
ILE
286
A
LYS
287
n
85
LYS
287
A
ILE
288
n
86
ILE
288
A
LYS
289
n
87
LYS
289
A
ASN
290
n
88
ASN
290
A
PHE
291
n
89
PHE
291
A
PHE
292
n
90
PHE
292
A
ASP
293
n
91
ASP
293
A
ALA
294
n
92
ALA
294
A
GLU
295
n
93
GLU
295
A
ASP
296
n
94
ASP
296
A
TYR
297
n
95
TYR
297
A
TYR
298
n
96
TYR
298
A
ILE
299
n
97
ILE
299
A
VAL
300
n
98
VAL
300
A
LEU
301
n
99
LEU
301
A
GLU
302
n
100
GLU
302
A
LEU
303
n
101
LEU
303
A
MET
304
n
102
MET
304
A
GLU
305
n
103
GLU
305
A
GLY
306
n
104
GLY
306
A
GLY
307
n
105
GLY
307
A
GLU
308
n
106
GLU
308
A
LEU
309
n
107
LEU
309
A
PHE
310
n
108
PHE
310
A
ASP
311
n
109
ASP
311
A
LYS
312
n
110
LYS
312
A
VAL
313
n
111
VAL
313
A
VAL
314
n
112
VAL
314
A
GLY
315
n
113
GLY
315
A
ASN
316
n
114
ASN
316
A
LYS
317
n
115
LYS
317
A
ARG
318
n
116
ARG
318
A
LEU
319
n
117
LEU
319
A
LYS
320
n
118
LYS
320
A
GLU
321
n
119
GLU
321
A
ALA
322
n
120
ALA
322
A
THR
323
n
121
THR
323
A
CYS
324
n
122
CYS
324
A
LYS
325
n
123
LYS
325
A
LEU
326
n
124
LEU
326
A
TYR
327
n
125
TYR
327
A
PHE
328
n
126
PHE
328
A
TYR
329
n
127
TYR
329
A
GLN
330
n
128
GLN
330
A
MET
331
n
129
MET
331
A
LEU
332
n
130
LEU
332
A
LEU
333
n
131
LEU
333
A
ALA
334
n
132
ALA
334
A
VAL
335
n
133
VAL
335
A
GLN
336
n
134
GLN
336
A
TYR
337
n
135
TYR
337
A
LEU
338
n
136
LEU
338
A
HIS
339
n
137
HIS
339
A
GLU
340
n
138
GLU
340
A
ASN
341
n
139
ASN
341
A
GLY
342
n
140
GLY
342
A
ILE
343
n
141
ILE
343
A
ILE
344
n
142
ILE
344
A
HIS
345
n
143
HIS
345
A
ARG
346
n
144
ARG
346
A
ASP
347
n
145
ASP
347
A
LEU
348
n
146
LEU
348
A
LYS
349
n
147
LYS
349
A
PRO
350
n
148
PRO
350
A
GLU
351
n
149
GLU
351
A
ASN
352
n
150
ASN
352
A
VAL
353
n
151
VAL
353
A
LEU
354
n
152
LEU
354
A
LEU
355
n
153
LEU
355
A
SER
356
n
154
SER
356
A
SER
357
n
155
SER
357
A
GLN
358
n
156
GLN
358
A
GLU
359
n
157
GLU
359
A
GLU
360
n
158
GLU
360
A
ASP
361
n
159
ASP
361
A
CYS
362
n
160
CYS
362
A
LEU
363
n
161
LEU
363
A
ILE
364
n
162
ILE
364
A
LYS
365
n
163
LYS
365
A
ILE
366
n
164
ILE
366
A
THR
367
n
165
THR
367
A
ASP
368
n
166
ASP
368
A
PHE
369
n
167
PHE
369
A
GLY
370
n
168
GLY
370
A
HIS
371
n
169
HIS
371
A
SER
372
n
170
SER
372
A
LYS
373
n
171
LYS
373
A
ILE
374
n
172
ILE
374
A
LEU
375
n
173
LEU
375
A
n
174
376
A
n
175
377
A
THR
378
n
176
THR
378
A
SER
379
n
177
SER
379
A
LEU
380
n
178
LEU
380
A
MET
381
n
179
MET
381
A
ARG
382
n
180
ARG
382
A
THR
383
n
181
THR
383
A
LEU
384
n
182
LEU
384
A
CYS
385
n
183
CYS
385
A
n
184
386
A
n
185
387
A
PRO
388
n
186
PRO
388
A
THR
389
n
187
THR
389
A
TYR
390
n
188
TYR
390
A
LEU
391
n
189
LEU
391
A
ALA
392
n
190
ALA
392
A
PRO
393
n
191
PRO
393
A
GLU
394
n
192
GLU
394
A
VAL
395
n
193
VAL
395
A
LEU
396
n
194
LEU
396
A
VAL
397
n
195
VAL
397
A
SER
398
n
196
SER
398
A
VAL
399
n
197
VAL
399
A
GLY
400
n
198
GLY
400
A
THR
401
n
199
THR
401
A
ALA
402
n
200
ALA
402
A
GLY
403
n
201
GLY
403
A
TYR
404
n
202
TYR
404
A
ASN
405
n
203
ASN
405
A
ARG
406
n
204
ARG
406
A
ALA
407
n
205
ALA
407
A
VAL
408
n
206
VAL
408
A
ASP
409
n
207
ASP
409
A
CYS
410
n
208
CYS
410
A
TRP
411
n
209
TRP
411
A
SER
412
n
210
SER
412
A
LEU
413
n
211
LEU
413
A
GLY
414
n
212
GLY
414
A
VAL
415
n
213
VAL
415
A
ILE
416
n
214
ILE
416
A
LEU
417
n
215
LEU
417
A
PHE
418
n
216
PHE
418
A
ILE
419
n
217
ILE
419
A
CYS
420
n
218
CYS
420
A
LEU
421
n
219
LEU
421
A
SER
422
n
220
SER
422
A
GLY
423
n
221
GLY
423
A
TYR
424
n
222
TYR
424
A
PRO
425
n
223
PRO
425
A
PRO
426
n
224
PRO
426
A
PHE
427
n
225
PHE
427
A
SER
428
n
226
SER
428
A
GLU
429
n
227
GLU
429
A
HIS
430
n
228
HIS
430
A
n
229
431
A
n
230
432
A
n
231
433
A
VAL
434
n
232
VAL
434
A
SER
435
n
233
SER
435
A
LEU
436
n
234
LEU
436
A
LYS
437
n
235
LYS
437
A
ASP
438
n
236
ASP
438
A
GLN
439
n
237
GLN
439
A
ILE
440
n
238
ILE
440
A
THR
441
n
239
THR
441
A
SER
442
n
240
SER
442
A
GLY
443
n
241
GLY
443
A
LYS
444
n
242
LYS
444
A
TYR
445
n
243
TYR
445
A
ASN
446
n
244
ASN
446
A
PHE
447
n
245
PHE
447
A
ILE
448
n
246
ILE
448
A
PRO
449
n
247
PRO
449
A
GLU
450
n
248
GLU
450
A
VAL
451
n
249
VAL
451
A
TRP
452
n
250
TRP
452
A
ALA
453
n
251
ALA
453
A
GLU
454
n
252
GLU
454
A
VAL
455
n
253
VAL
455
A
SER
456
n
254
SER
456
A
GLU
457
n
255
GLU
457
A
LYS
458
n
256
LYS
458
A
ALA
459
n
257
ALA
459
A
LEU
460
n
258
LEU
460
A
ASP
461
n
259
ASP
461
A
LEU
462
n
260
LEU
462
A
VAL
463
n
261
VAL
463
A
LYS
464
n
262
LYS
464
A
LYS
465
n
263
LYS
465
A
LEU
466
n
264
LEU
466
A
LEU
467
n
265
LEU
467
A
VAL
468
n
266
VAL
468
A
VAL
469
n
267
VAL
469
A
ASP
470
n
268
ASP
470
A
PRO
471
n
269
PRO
471
A
LYS
472
n
270
LYS
472
A
ALA
473
n
271
ALA
473
A
ARG
474
n
272
ARG
474
A
PHE
475
n
273
PHE
475
A
THR
476
n
274
THR
476
A
THR
477
n
275
THR
477
A
GLU
478
n
276
GLU
478
A
GLU
479
n
277
GLU
479
A
ALA
480
n
278
ALA
480
A
LEU
481
n
279
LEU
481
A
ARG
482
n
280
ARG
482
A
HIS
483
n
281
HIS
483
A
PRO
484
n
282
PRO
484
A
TRP
485
n
283
TRP
485
A
LEU
486
n
284
LEU
486
A
GLN
487
n
285
GLN
487
A
ASP
488
n
286
ASP
488
A
GLU
489
n
287
GLU
489
A
ASP
490
n
288
ASP
490
A
MET
491
n
289
MET
491
A
LYS
492
n
290
LYS
492
A
ARG
493
n
291
ARG
493
A
LYS
494
n
292
LYS
494
A
PHE
495
n
293
PHE
495
A
GLN
496
n
294
GLN
496
A
ASP
497
n
295
ASP
497
A
LEU
498
n
296
LEU
498
A
LEU
499
n
297
LEU
499
A
SER
500
n
298
SER
500
A
GLU
501
n
299
GLU
501
A
GLU
502
n
300
GLU
502
A
ASN
503
n
301
ASN
503
A
n
302
504
A
n
303
505
A
n
304
506
A
n
305
507
A
n
306
508
A
n
307
509
A
n
308
510
A
n
309
511
A
n
310
512
A
n
311
513
A
n
312
514
A
n
313
515
A
n
314
516
A
n
315
517
A
n
316
518
A
n
317
519
A
n
318
520
A
n
319
521
A
n
320
522
A
n
321
523
A
n
322
524
A
n
323
525
A
n
324
526
A
n
325
527
A
n
326
528
A
n
327
529
A
n
328
530
A
n
329
531
A
2.6030
0.8029
1.0960
13.8346
0.2316
2.3879
-0.1043
0.3035
0.1118
-1.3247
-0.1289
0.2285
-0.2724
0.0722
0.2331
0.0692
-0.0087
0.0058
0.0052
-0.0252
0.0365
refined
-19.0302
49.7597
3.8357
X-RAY DIFFRACTION
2.1232
-0.4021
0.4468
4.6388
1.8391
5.4641
-0.0320
-0.3035
-0.1140
0.2337
0.0790
-0.1807
0.3207
-0.0115
-0.0470
-0.1112
-0.0353
0.0171
-0.0546
0.0811
-0.0850
refined
-11.2674
26.7310
6.2264
X-RAY DIFFRACTION
A
221
A
305
X-RAY DIFFRACTION
1
A
306
A
503
X-RAY DIFFRACTION
2
author_and_software_defined_assembly
PQS
2
dimeric
A
ASP
347
A
OD2
ASP
145
1_555
A
MG
1504
B
MG
MG
1_555
A
ASP
368
A
OD1
ASP
166
1_555
105.7
A
ASP
347
A
OD2
ASP
145
1_555
A
MG
1504
B
MG
MG
1_555
A
ASP
368
A
OD2
ASP
166
1_555
69.7
A
ASP
368
A
OD1
ASP
166
1_555
A
MG
1504
B
MG
MG
1_555
A
ASP
368
A
OD2
ASP
166
1_555
48.0
A
ASP
347
A
OD2
ASP
145
1_555
A
MG
1504
B
MG
MG
1_555
A
HOH
2029
E
O
HOH
1_555
78.1
A
ASP
368
A
OD1
ASP
166
1_555
A
MG
1504
B
MG
MG
1_555
A
HOH
2029
E
O
HOH
1_555
117.2
A
ASP
368
A
OD2
ASP
166
1_555
A
MG
1504
B
MG
MG
1_555
A
HOH
2029
E
O
HOH
1_555
79.4
A
ASP
347
A
OD2
ASP
145
1_555
A
MG
1504
B
MG
MG
1_555
A
HOH
2030
E
O
HOH
1_555
61.7
A
ASP
368
A
OD1
ASP
166
1_555
A
MG
1504
B
MG
MG
1_555
A
HOH
2030
E
O
HOH
1_555
89.8
A
ASP
368
A
OD2
ASP
166
1_555
A
MG
1504
B
MG
MG
1_555
A
HOH
2030
E
O
HOH
1_555
99.3
A
HOH
2029
E
O
HOH
1_555
A
MG
1504
B
MG
MG
1_555
A
HOH
2030
E
O
HOH
1_555
136.8
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
6_554
-x,-x+y,-z-1/3
crystal symmetry operation
0.0000000000
0.0000000000
-29.6323333333
A
N
LEU
226
A
N
LEU
24
A
O
VAL
234
A
O
VAL
32
A
N
ALA
237
A
N
ALA
35
A
O
VAL
246
A
O
VAL
44
A
N
ILE
251
A
N
ILE
49
A
O
TYR
297
A
O
TYR
95
A
O
VAL
300
A
O
VAL
98
A
N
LYS
289
A
N
LYS
87
A
O
GLY
307
A
O
GLY
105
A
N
LEU
355
A
N
LEU
153
A
N
LEU
354
A
N
LEU
152
A
O
LYS
365
A
O
LYS
163
A
N
ILE
344
A
N
ILE
142
A
O
LYS
373
A
O
LYS
171
1
A
GLY
203
A
GLY
1
1
Y
1
A
PRO
204
A
PRO
2
1
Y
1
A
LEU
205
A
LEU
3
1
Y
1
A
GLY
206
A
GLY
4
1
Y
1
A
SER
207
A
SER
5
1
Y
1
A
HIS
208
A
HIS
6
1
Y
1
A
MET
209
A
MET
7
1
Y
1
A
SER
210
A
SER
8
1
Y
1
A
VAL
211
A
VAL
9
1
Y
1
A
GLY
229
A
GLY
27
1
Y
1
A
ALA
230
A
ALA
28
1
Y
1
A
CYS
231
A
CYS
29
1
Y
1
A
GLY
232
A
GLY
30
1
Y
1
A
ARG
254
A
ARG
52
1
Y
1
A
LYS
255
A
LYS
53
1
Y
1
A
PHE
256
A
PHE
54
1
Y
1
A
ALA
257
A
ALA
55
1
Y
1
A
ILE
258
A
ILE
56
1
Y
1
A
GLY
259
A
GLY
57
1
Y
1
A
SER
260
A
SER
58
1
Y
1
A
ALA
261
A
ALA
59
1
Y
1
A
ARG
262
A
ARG
60
1
Y
1
A
GLU
263
A
GLU
61
1
Y
1
A
ALA
264
A
ALA
62
1
Y
1
A
ASP
265
A
ASP
63
1
Y
1
A
PRO
266
A
PRO
64
1
Y
1
A
ALA
267
A
ALA
65
1
Y
1
A
LEU
268
A
LEU
66
1
Y
1
A
GLY
376
A
GLY
174
1
Y
1
A
GLU
377
A
GLU
175
1
Y
1
A
GLY
386
A
GLY
184
1
Y
1
A
THR
387
A
THR
185
1
Y
1
A
ARG
431
A
ARG
229
1
Y
1
A
THR
432
A
THR
230
1
Y
1
A
GLN
433
A
GLN
231
1
Y
1
A
GLU
504
A
GLU
302
1
Y
1
A
SER
505
A
SER
303
1
Y
1
A
THR
506
A
THR
304
1
Y
1
A
ALA
507
A
ALA
305
1
Y
1
A
LEU
508
A
LEU
306
1
Y
1
A
PRO
509
A
PRO
307
1
Y
1
A
GLN
510
A
GLN
308
1
Y
1
A
VAL
511
A
VAL
309
1
Y
1
A
LEU
512
A
LEU
310
1
Y
1
A
ALA
513
A
ALA
311
1
Y
1
A
GLN
514
A
GLN
312
1
Y
1
A
PRO
515
A
PRO
313
1
Y
1
A
SER
516
A
SER
314
1
Y
1
A
THR
517
A
THR
315
1
Y
1
A
SER
518
A
SER
316
1
Y
1
A
ARG
519
A
ARG
317
1
Y
1
A
LYS
520
A
LYS
318
1
Y
1
A
ARG
521
A
ARG
319
1
Y
1
A
PRO
522
A
PRO
320
1
Y
1
A
ARG
523
A
ARG
321
1
Y
1
A
GLU
524
A
GLU
322
1
Y
1
A
GLY
525
A
GLY
323
1
Y
1
A
GLU
526
A
GLU
324
1
Y
1
A
ALA
527
A
ALA
325
1
Y
1
A
GLU
528
A
GLU
326
1
Y
1
A
GLY
529
A
GLY
327
1
Y
1
A
ALA
530
A
ALA
328
1
Y
1
A
GLU
531
A
GLU
329
1
Y
1
A
A
O
N
GLY
LYS
315
317
1.92
1
A
A
OH
O
TYR
HOH
337
2016
2.12
1
A
A
O
O
HOH
HOH
2018
2025
2.19
1
-5.60
0.90
118.30
112.70
A
A
A
CB
CG
OD1
ASP
ASP
ASP
497
497
497
N
1
A
A
CG
CD
GLU
GLU
351
351
0.122
0.015
1.515
1.637
N
1
A
A
C
O
THR
THR
389
389
0.176
0.019
1.229
1.405
N
1
A
A
C
N
THR
TYR
389
390
0.163
0.023
1.336
1.499
Y
1
A
SER
223
-158.97
-157.99
1
A
ALA
294
-30.26
103.43
1
A
GLU
295
85.71
-64.92
1
A
ASN
316
26.87
22.87
1
A
LYS
317
-54.38
-97.22
1
A
ARG
318
103.92
138.98
1
A
ARG
346
90.84
-5.13
1
A
ASP
368
68.63
82.30
1
A
THR
389
-60.25
2.42
1
A
GLU
394
170.18
-30.82
1
A
LEU
396
-53.65
-86.32
1
A
VAL
397
-21.74
-48.39
1
A
SER
428
-172.50
145.74
1
A
LEU
467
-74.19
47.18
55.19
1.30000
0.65000
0.00000
1.30000
0.00000
-1.95000
0.945
0.902
THE WATER MOLECULES IN CHAIN Y TRACE THE PATH OF THE EXTREME C-TERMINUS OF THE PROTEIN. SIDE CHAIN IDENTITIES COULD NOT BE ASSIGNED.
0.271
0.204
0.207
2.70
76.70
541
10709
4.800
98.4
22.964
0.247
RANDOM
LIKELY RESIDUAL
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.622
0.341
0.80
0.80
1.40
PDB ENTRY 2CN5
MAXIMUM LIKELIHOOD
MASK
2.70
76.70
45
2220
23
0
2152
2.226
1.996
2980
7.074
5.000
260
37.159
24.787
94
24.360
15.000
426
21.370
15.000
9
0.126
0.200
339
0.007
0.020
1594
0.263
0.200
979
0.325
0.200
1491
0.220
0.200
79
0.310
0.200
1
0.299
0.200
47
0.358
0.200
6
0.960
1.500
1376
1.569
2.000
2143
2.511
3.000
976
3.920
4.500
837
0.4310
0.4150
2.77
45
787
20
99.76
2.700
39.650
2CN8
11261
2.000
0.07000
1
16.0000
4.300
98.7
0.53000
2.70
2.85
2.800
1
4.30
100.0
refinement
REFMAC
5.2.0019
data reduction
MOSFLM
data scaling
SCALA
phasing
PHASER
Crystal structure of human Chk2 in complex with debromohymenialdisine
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
A
PRO
213
A
PRO
11
HELX_P
A
ASP
218
A
ASP
16
1
1
6
A
ASN
269
A
ASN
67
HELX_P
A
LEU
280
A
LEU
78
1
2
12
A
LEU
309
A
LEU
107
HELX_P
A
VAL
314
A
VAL
112
1
3
6
A
LYS
320
A
LYS
118
HELX_P
A
GLU
340
A
GLU
138
1
4
21
A
LYS
349
A
LYS
147
HELX_P
A
GLU
351
A
GLU
149
5
5
3
A
THR
378
A
THR
176
HELX_P
A
CYS
385
A
CYS
183
1
6
8
A
GLU
394
A
GLU
192
HELX_P
A
GLY
400
A
GLY
198
1
7
7
A
ARG
406
A
ARG
204
HELX_P
A
GLY
423
A
GLY
221
1
8
18
A
SER
435
A
SER
233
HELX_P
A
GLY
443
A
GLY
241
1
9
9
A
ILE
448
A
ILE
246
HELX_P
A
ALA
453
A
ALA
251
1
10
6
A
SER
456
A
SER
254
HELX_P
A
LEU
467
A
LEU
265
1
11
12
A
THR
476
A
THR
274
HELX_P
A
HIS
483
A
HIS
281
1
12
8
A
PRO
484
A
PRO
282
HELX_P
A
GLN
487
A
GLN
285
5
13
4
A
ASP
488
A
ASP
286
HELX_P
A
GLU
502
A
GLU
300
1
14
15
metalc
2.569
A
ASP
347
A
OD2
ASP
145
1_555
A
MG
1504
B
MG
MG
1_555
metalc
2.837
A
ASP
368
A
OD1
ASP
166
1_555
A
MG
1504
B
MG
MG
1_555
metalc
2.311
A
ASP
368
A
OD2
ASP
166
1_555
A
MG
1504
B
MG
MG
1_555
metalc
2.035
A
MG
1504
B
MG
MG
1_555
A
HOH
2029
E
O
HOH
1_555
metalc
1.680
A
MG
1504
B
MG
MG
1_555
A
HOH
2030
E
O
HOH
1_555
TRANSFERASE
ATP-BINDING, TRANSFERASE, KINASE DOMAIN, PHOSPHORYLATION, TUMOUR SUPPRESSOR, ACTIVATION SEGMENT, LI-FRAUMENI SYNDROME, SERINE/THREONINE-PROTEIN KINASE, CHK2, CDS1, RAD53, CHEK2, KINASE, CANCER, CHECKPOINT, NUCLEOTIDE-BINDING, HYPOTHETICAL PROTEIN
2CN8
PDB
1
2CN8
CHK2_HUMAN
UNP
1
O96017
203
209
2CN8
203
209
2CN8
A
1
1
7
210
531
2CN8
210
531
O96017
A
2
8
329
5
3
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
TYR
220
A
TYR
18
A
GLY
227
A
GLY
25
A
VAL
234
A
VAL
32
A
GLU
239
A
GLU
37
A
LYS
245
A
LYS
43
A
ILE
251
A
ILE
49
A
TYR
297
A
TYR
95
A
LEU
301
A
LEU
99
A
ILE
288
A
ILE
86
A
PHE
292
A
PHE
90
A
GLY
307
A
GLY
105
A
GLU
308
A
GLU
106
A
VAL
353
A
VAL
151
A
LEU
355
A
LEU
153
A
ILE
364
A
ILE
162
A
ILE
366
A
ILE
164
A
ILE
343
A
ILE
141
A
ILE
344
A
ILE
142
A
LYS
373
A
LYS
171
A
ILE
374
A
ILE
172
BINDING SITE FOR RESIDUE MG A1504
Software
5
BINDING SITE FOR RESIDUE NO3 A1505
Software
5
BINDING SITE FOR RESIDUE DBQ A1506
Software
12
A
ASP
347
A
ASP
145
5
1_555
A
ASP
368
A
ASP
166
5
1_555
A
HIS
371
A
HIS
169
5
1_555
A
HOH
2029
E
HOH
5
1_555
A
HOH
2030
E
HOH
5
1_555
A
LEU
375
A
LEU
173
5
1_555
A
GLY
403
A
GLY
201
5
1_555
A
TYR
404
A
TYR
202
5
1_555
A
ASN
405
A
ASN
203
5
1_555
A
ARG
406
A
ARG
204
5
1_555
A
LEU
226
A
LEU
24
12
1_555
A
VAL
234
A
VAL
32
12
1_555
A
LYS
249
A
LYS
47
12
1_555
A
LEU
301
A
LEU
99
12
1_555
A
GLU
302
A
GLU
100
12
1_555
A
LEU
303
A
LEU
101
12
1_555
A
MET
304
A
MET
102
12
1_555
A
GLU
308
A
GLU
106
12
1_555
A
GLU
351
A
GLU
149
12
1_555
A
ASN
352
A
ASN
150
12
1_555
A
LEU
354
A
LEU
152
12
1_555
A
THR
367
A
THR
165
12
1_555
154
P 32 2 1