0.010991
0.006346
0.000000
0.000000
0.012691
0.000000
0.000000
0.000000
0.010704
0.00000
0.00000
0.00000
Lountos, G.T.
Jobson, A.G.
Tropea, J.E.
Self, C.
Shoemaker, R.H.
Pommier, Y.
Waugh, D.S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
90.985
90.985
93.420
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
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
C18 H17 N7 O4
395.372
N-{4-[(1E)-N-(N-hydroxycarbamimidoyl)ethanehydrazonoyl]phenyl}-7-nitro-1H-indole-2-carboxamide
non-polymer
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
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
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
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
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
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
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
H
N
157
N
H
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
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
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
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
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
N
215
N
H
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
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
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
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
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
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
O
N
296
N
O
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
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
R
C
N
309
N
O
N
310
N
C
N
311
N
O
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
H
N
320
N
H
N
321
N
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
N
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
N
335
N
O
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
N
N
349
S
C
N
350
N
C
N
351
N
O
N
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
N
359
N
O
N
360
N
O
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
N
377
N
C
N
378
N
C
N
379
N
O
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
O
N
392
N
N
N
393
N
O
Y
394
N
C
Y
395
N
C
Y
396
N
C
Y
397
N
N
Y
398
N
C
Y
399
N
C
Y
400
N
C
Y
401
N
C
Y
402
N
C
N
403
N
C
N
404
N
O
N
405
N
N
Y
406
N
C
Y
407
N
C
Y
408
N
C
Y
409
N
C
Y
410
N
C
Y
411
N
C
N
412
N
C
N
413
N
C
N
414
N
N
N
415
N
N
N
416
N
C
N
417
N
N
N
418
N
N
N
419
N
O
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
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
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
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
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
doub
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
doub
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
doub
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
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
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
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
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
sing
N
158
N
doub
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
sing
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
doub
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
sing
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
doub
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
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
doub
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
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
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
doub
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
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
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
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
doub
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
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
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
sing
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
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
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
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
doub
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
sing
N
375
N
sing
N
376
N
sing
N
377
N
doub
N
378
N
sing
Y
379
N
sing
Y
380
N
doub
Y
381
N
doub
Y
382
N
sing
Y
383
N
sing
Y
384
N
sing
Y
385
N
doub
N
386
N
sing
Y
387
N
sing
Y
388
N
doub
Y
389
N
sing
N
390
N
doub
N
391
N
sing
N
392
N
sing
Y
393
N
sing
Y
394
N
doub
Y
395
N
doub
Y
396
N
sing
Y
397
N
doub
N
398
N
sing
Y
399
N
sing
N
400
N
sing
N
401
N
doub
N
402
N
sing
N
403
N
sing
N
404
N
doub
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
E
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
sing
N
422
N
sing
N
423
N
sing
US
J.Struct.Biol.
JSBIEM
0803
1047-8477
176
292
10.1016/J.JSB.2011.09.008
21963792
Structural Characterization of Inhibitor Complexes with Checkpoint Kinase 2 (Chk2), a Drug Target for Cancer Therapy.
2011
US
Protein Sci.
PRCIEI
0795
0961-8368
18
92
10.1002/PRO.16
19177354
Crystal Structure of Checkpoint Kinase 2 in Complex with Nsc 109555, a Potent and Selective Inhibitor.
2009
10.2210/pdb2xk9/pdb
pdb_00002xk9
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
CCD
2007-06-09
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
22-ID
APS
1.0
SYNCHROTRON
APS BEAMLINE 22-ID
36431.043
CHECKPOINT KINASE 2
CATALYTIC KINASE DOMAIN, RESIDUES 210-531
1
man
polymer
395.372
N-{4-[(1E)-N-(N-hydroxycarbamimidoyl)ethanehydrazonoyl]phenyl}-7-nitro-1H-indole-2-carboxamide
1
syn
non-polymer
18.015
water
72
nat
water
no
no
SVYPKALRDEYIMSKTLGSGACGEVKLAFERKTCKKVAIKIISKRKFAIGSAREADPALNVETEIEILKKLNHPCIIKIK
NFFDAEDYYIVLELMEGGELFDKVVGNKRLKEATCKLYFYQMLLAVQYLHENGIIHRDLKPENVLLSSQEEDCLIKITDF
GHSKILGETSLMRTLCGTPTYLAPEVLVSVGTAGYNRAVDCWSLGVILFICLSGYPPFSEHRTQVSLKDQITSGKYNFIP
EVWAEVSEKALDLVKKLLVVDPKARFTTEEALRHPWLQDEDMKRKFQDLLSEENESTALPQVLAQPSTSRKRPREGEAEG
AE
SVYPKALRDEYIMSKTLGSGACGEVKLAFERKTCKKVAIKIISKRKFAIGSAREADPALNVETEIEILKKLNHPCIIKIK
NFFDAEDYYIVLELMEGGELFDKVVGNKRLKEATCKLYFYQMLLAVQYLHENGIIHRDLKPENVLLSSQEEDCLIKITDF
GHSKILGETSLMRTLCGTPTYLAPEVLVSVGTAGYNRAVDCWSLGVILFICLSGYPPFSEHRTQVSLKDQITSGKYNFIP
EVWAEVSEKALDLVKKLLVVDPKARFTTEEALRHPWLQDEDMKRKFQDLLSEENESTALPQVLAQPSTSRKRPREGEAEG
AE
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
HUMAN
sample
9606
HOMO SAPIENS
469008
ESCHERICHIA COLI
BL21(DE3)
CODONPLUS-RIL
PDZ1927
1
3.05
59.7
NONE
7.8
0.1 M HEPES PH 7.8, 0.1 M MAGNESIUM NITRATE, 14% W/V PEG 3350, 16% V/V ETHYLENE GLYCOL
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
struct_site
repository
Initial release
Database references
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
2011-07-20
1
1
2011-11-16
1
2
2023-12-20
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
PDBE
Y
PDBE
2010-07-07
REL
REL
XK9
N-{4-[(1E)-N-(N-hydroxycarbamimidoyl)ethanehydrazonoyl]phenyl}-7-nitro-1H-indole-2-carboxamide
HOH
water
2CN5
PDB ENTRY 2CN5
PDB
experimental model
XK9
1511
2
XK9
XK9
1511
A
HOH
2001
3
HOH
HOH
2001
A
HOH
2002
3
HOH
HOH
2002
A
HOH
2003
3
HOH
HOH
2003
A
HOH
2004
3
HOH
HOH
2004
A
HOH
2005
3
HOH
HOH
2005
A
HOH
2006
3
HOH
HOH
2006
A
HOH
2007
3
HOH
HOH
2007
A
HOH
2008
3
HOH
HOH
2008
A
HOH
2009
3
HOH
HOH
2009
A
HOH
2010
3
HOH
HOH
2010
A
HOH
2011
3
HOH
HOH
2011
A
HOH
2012
3
HOH
HOH
2012
A
HOH
2013
3
HOH
HOH
2013
A
HOH
2014
3
HOH
HOH
2014
A
HOH
2015
3
HOH
HOH
2015
A
HOH
2016
3
HOH
HOH
2016
A
HOH
2017
3
HOH
HOH
2017
A
HOH
2018
3
HOH
HOH
2018
A
HOH
2019
3
HOH
HOH
2019
A
HOH
2020
3
HOH
HOH
2020
A
HOH
2021
3
HOH
HOH
2021
A
HOH
2022
3
HOH
HOH
2022
A
HOH
2023
3
HOH
HOH
2023
A
HOH
2024
3
HOH
HOH
2024
A
HOH
2025
3
HOH
HOH
2025
A
HOH
2026
3
HOH
HOH
2026
A
HOH
2027
3
HOH
HOH
2027
A
HOH
2028
3
HOH
HOH
2028
A
HOH
2029
3
HOH
HOH
2029
A
HOH
2030
3
HOH
HOH
2030
A
HOH
2031
3
HOH
HOH
2031
A
HOH
2032
3
HOH
HOH
2032
A
HOH
2033
3
HOH
HOH
2033
A
HOH
2034
3
HOH
HOH
2034
A
HOH
2035
3
HOH
HOH
2035
A
HOH
2036
3
HOH
HOH
2036
A
HOH
2037
3
HOH
HOH
2037
A
HOH
2038
3
HOH
HOH
2038
A
HOH
2039
3
HOH
HOH
2039
A
HOH
2040
3
HOH
HOH
2040
A
HOH
2041
3
HOH
HOH
2041
A
HOH
2042
3
HOH
HOH
2042
A
HOH
2043
3
HOH
HOH
2043
A
HOH
2044
3
HOH
HOH
2044
A
HOH
2045
3
HOH
HOH
2045
A
HOH
2046
3
HOH
HOH
2046
A
HOH
2047
3
HOH
HOH
2047
A
HOH
2048
3
HOH
HOH
2048
A
HOH
2049
3
HOH
HOH
2049
A
HOH
2050
3
HOH
HOH
2050
A
HOH
2051
3
HOH
HOH
2051
A
HOH
2052
3
HOH
HOH
2052
A
HOH
2053
3
HOH
HOH
2053
A
HOH
2054
3
HOH
HOH
2054
A
HOH
2055
3
HOH
HOH
2055
A
HOH
2056
3
HOH
HOH
2056
A
HOH
2057
3
HOH
HOH
2057
A
HOH
2058
3
HOH
HOH
2058
A
HOH
2059
3
HOH
HOH
2059
A
HOH
2060
3
HOH
HOH
2060
A
HOH
2061
3
HOH
HOH
2061
A
HOH
2062
3
HOH
HOH
2062
A
HOH
2063
3
HOH
HOH
2063
A
HOH
2064
3
HOH
HOH
2064
A
HOH
2065
3
HOH
HOH
2065
A
HOH
2066
3
HOH
HOH
2066
A
HOH
2067
3
HOH
HOH
2067
A
HOH
2068
3
HOH
HOH
2068
A
HOH
2069
3
HOH
HOH
2069
A
HOH
2070
3
HOH
HOH
2070
A
HOH
2071
3
HOH
HOH
2071
A
HOH
2072
3
HOH
HOH
2072
A
n
1
210
A
VAL
211
n
2
VAL
211
A
TYR
212
n
3
TYR
212
A
PRO
213
n
4
PRO
213
A
LYS
214
n
5
LYS
214
A
ALA
215
n
6
ALA
215
A
LEU
216
n
7
LEU
216
A
ARG
217
n
8
ARG
217
A
ASP
218
n
9
ASP
218
A
GLU
219
n
10
GLU
219
A
TYR
220
n
11
TYR
220
A
ILE
221
n
12
ILE
221
A
MET
222
n
13
MET
222
A
SER
223
n
14
SER
223
A
LYS
224
n
15
LYS
224
A
THR
225
n
16
THR
225
A
LEU
226
n
17
LEU
226
A
GLY
227
n
18
GLY
227
A
SER
228
n
19
SER
228
A
GLY
229
n
20
GLY
229
A
ALA
230
n
21
ALA
230
A
n
22
231
A
GLY
232
n
23
GLY
232
A
GLU
233
n
24
GLU
233
A
VAL
234
n
25
VAL
234
A
LYS
235
n
26
LYS
235
A
LEU
236
n
27
LEU
236
A
ALA
237
n
28
ALA
237
A
PHE
238
n
29
PHE
238
A
GLU
239
n
30
GLU
239
A
ARG
240
n
31
ARG
240
A
LYS
241
n
32
LYS
241
A
THR
242
n
33
THR
242
A
CYS
243
n
34
CYS
243
A
LYS
244
n
35
LYS
244
A
LYS
245
n
36
LYS
245
A
VAL
246
n
37
VAL
246
A
ALA
247
n
38
ALA
247
A
ILE
248
n
39
ILE
248
A
LYS
249
n
40
LYS
249
A
ILE
250
n
41
ILE
250
A
ILE
251
n
42
ILE
251
A
SER
252
n
43
SER
252
A
LYS
253
n
44
LYS
253
A
n
45
254
A
n
46
255
A
n
47
256
A
n
48
257
A
n
49
258
A
n
50
259
A
n
51
260
A
n
52
261
A
n
53
262
A
n
54
263
A
n
55
264
A
n
56
265
A
n
57
266
A
n
58
267
A
n
59
268
A
ASN
269
n
60
ASN
269
A
VAL
270
n
61
VAL
270
A
GLU
271
n
62
GLU
271
A
THR
272
n
63
THR
272
A
GLU
273
n
64
GLU
273
A
ILE
274
n
65
ILE
274
A
GLU
275
n
66
GLU
275
A
ILE
276
n
67
ILE
276
A
LEU
277
n
68
LEU
277
A
LYS
278
n
69
LYS
278
A
LYS
279
n
70
LYS
279
A
LEU
280
n
71
LEU
280
A
ASN
281
n
72
ASN
281
A
HIS
282
n
73
HIS
282
A
PRO
283
n
74
PRO
283
A
CYS
284
n
75
CYS
284
A
ILE
285
n
76
ILE
285
A
ILE
286
n
77
ILE
286
A
LYS
287
n
78
LYS
287
A
ILE
288
n
79
ILE
288
A
LYS
289
n
80
LYS
289
A
ASN
290
n
81
ASN
290
A
PHE
291
n
82
PHE
291
A
PHE
292
n
83
PHE
292
A
ASP
293
n
84
ASP
293
A
ALA
294
n
85
ALA
294
A
GLU
295
n
86
GLU
295
A
ASP
296
n
87
ASP
296
A
TYR
297
n
88
TYR
297
A
TYR
298
n
89
TYR
298
A
ILE
299
n
90
ILE
299
A
VAL
300
n
91
VAL
300
A
LEU
301
n
92
LEU
301
A
GLU
302
n
93
GLU
302
A
LEU
303
n
94
LEU
303
A
MET
304
n
95
MET
304
A
GLU
305
n
96
GLU
305
A
GLY
306
n
97
GLY
306
A
GLY
307
n
98
GLY
307
A
GLU
308
n
99
GLU
308
A
LEU
309
n
100
LEU
309
A
PHE
310
n
101
PHE
310
A
ASP
311
n
102
ASP
311
A
LYS
312
n
103
LYS
312
A
VAL
313
n
104
VAL
313
A
VAL
314
n
105
VAL
314
A
GLY
315
n
106
GLY
315
A
ASN
316
n
107
ASN
316
A
LYS
317
n
108
LYS
317
A
ARG
318
n
109
ARG
318
A
LEU
319
n
110
LEU
319
A
LYS
320
n
111
LYS
320
A
GLU
321
n
112
GLU
321
A
ALA
322
n
113
ALA
322
A
THR
323
n
114
THR
323
A
CYS
324
n
115
CYS
324
A
LYS
325
n
116
LYS
325
A
LEU
326
n
117
LEU
326
A
TYR
327
n
118
TYR
327
A
PHE
328
n
119
PHE
328
A
TYR
329
n
120
TYR
329
A
GLN
330
n
121
GLN
330
A
MET
331
n
122
MET
331
A
LEU
332
n
123
LEU
332
A
LEU
333
n
124
LEU
333
A
ALA
334
n
125
ALA
334
A
VAL
335
n
126
VAL
335
A
GLN
336
n
127
GLN
336
A
TYR
337
n
128
TYR
337
A
LEU
338
n
129
LEU
338
A
HIS
339
n
130
HIS
339
A
GLU
340
n
131
GLU
340
A
ASN
341
n
132
ASN
341
A
GLY
342
n
133
GLY
342
A
ILE
343
n
134
ILE
343
A
ILE
344
n
135
ILE
344
A
HIS
345
n
136
HIS
345
A
ARG
346
n
137
ARG
346
A
ASP
347
n
138
ASP
347
A
LEU
348
n
139
LEU
348
A
LYS
349
n
140
LYS
349
A
PRO
350
n
141
PRO
350
A
GLU
351
n
142
GLU
351
A
ASN
352
n
143
ASN
352
A
VAL
353
n
144
VAL
353
A
LEU
354
n
145
LEU
354
A
LEU
355
n
146
LEU
355
A
SER
356
n
147
SER
356
A
SER
357
n
148
SER
357
A
GLN
358
n
149
GLN
358
A
GLU
359
n
150
GLU
359
A
GLU
360
n
151
GLU
360
A
ASP
361
n
152
ASP
361
A
CYS
362
n
153
CYS
362
A
LEU
363
n
154
LEU
363
A
ILE
364
n
155
ILE
364
A
LYS
365
n
156
LYS
365
A
ILE
366
n
157
ILE
366
A
THR
367
n
158
THR
367
A
ASP
368
n
159
ASP
368
A
PHE
369
n
160
PHE
369
A
GLY
370
n
161
GLY
370
A
HIS
371
n
162
HIS
371
A
SER
372
n
163
SER
372
A
LYS
373
n
164
LYS
373
A
ILE
374
n
165
ILE
374
A
LEU
375
n
166
LEU
375
A
GLY
376
n
167
GLY
376
A
GLU
377
n
168
GLU
377
A
THR
378
n
169
THR
378
A
SER
379
n
170
SER
379
A
LEU
380
n
171
LEU
380
A
MET
381
n
172
MET
381
A
ARG
382
n
173
ARG
382
A
THR
383
n
174
THR
383
A
LEU
384
n
175
LEU
384
A
CYS
385
n
176
CYS
385
A
GLY
386
n
177
GLY
386
A
THR
387
n
178
THR
387
A
PRO
388
n
179
PRO
388
A
THR
389
n
180
THR
389
A
TYR
390
n
181
TYR
390
A
LEU
391
n
182
LEU
391
A
ALA
392
n
183
ALA
392
A
PRO
393
n
184
PRO
393
A
GLU
394
n
185
GLU
394
A
VAL
395
n
186
VAL
395
A
LEU
396
n
187
LEU
396
A
VAL
397
n
188
VAL
397
A
SER
398
n
189
SER
398
A
VAL
399
n
190
VAL
399
A
GLY
400
n
191
GLY
400
A
THR
401
n
192
THR
401
A
ALA
402
n
193
ALA
402
A
GLY
403
n
194
GLY
403
A
TYR
404
n
195
TYR
404
A
ASN
405
n
196
ASN
405
A
ARG
406
n
197
ARG
406
A
ALA
407
n
198
ALA
407
A
VAL
408
n
199
VAL
408
A
ASP
409
n
200
ASP
409
A
CYS
410
n
201
CYS
410
A
TRP
411
n
202
TRP
411
A
SER
412
n
203
SER
412
A
LEU
413
n
204
LEU
413
A
GLY
414
n
205
GLY
414
A
VAL
415
n
206
VAL
415
A
ILE
416
n
207
ILE
416
A
LEU
417
n
208
LEU
417
A
PHE
418
n
209
PHE
418
A
ILE
419
n
210
ILE
419
A
CYS
420
n
211
CYS
420
A
LEU
421
n
212
LEU
421
A
SER
422
n
213
SER
422
A
GLY
423
n
214
GLY
423
A
TYR
424
n
215
TYR
424
A
PRO
425
n
216
PRO
425
A
PRO
426
n
217
PRO
426
A
PHE
427
n
218
PHE
427
A
SER
428
n
219
SER
428
A
GLU
429
n
220
GLU
429
A
HIS
430
n
221
HIS
430
A
ARG
431
n
222
ARG
431
A
THR
432
n
223
THR
432
A
GLN
433
n
224
GLN
433
A
VAL
434
n
225
VAL
434
A
SER
435
n
226
SER
435
A
LEU
436
n
227
LEU
436
A
LYS
437
n
228
LYS
437
A
ASP
438
n
229
ASP
438
A
GLN
439
n
230
GLN
439
A
ILE
440
n
231
ILE
440
A
THR
441
n
232
THR
441
A
SER
442
n
233
SER
442
A
GLY
443
n
234
GLY
443
A
LYS
444
n
235
LYS
444
A
TYR
445
n
236
TYR
445
A
ASN
446
n
237
ASN
446
A
PHE
447
n
238
PHE
447
A
ILE
448
n
239
ILE
448
A
PRO
449
n
240
PRO
449
A
GLU
450
n
241
GLU
450
A
VAL
451
n
242
VAL
451
A
TRP
452
n
243
TRP
452
A
ALA
453
n
244
ALA
453
A
GLU
454
n
245
GLU
454
A
VAL
455
n
246
VAL
455
A
SER
456
n
247
SER
456
A
GLU
457
n
248
GLU
457
A
LYS
458
n
249
LYS
458
A
ALA
459
n
250
ALA
459
A
LEU
460
n
251
LEU
460
A
ASP
461
n
252
ASP
461
A
LEU
462
n
253
LEU
462
A
VAL
463
n
254
VAL
463
A
LYS
464
n
255
LYS
464
A
LYS
465
n
256
LYS
465
A
LEU
466
n
257
LEU
466
A
LEU
467
n
258
LEU
467
A
VAL
468
n
259
VAL
468
A
VAL
469
n
260
VAL
469
A
ASP
470
n
261
ASP
470
A
PRO
471
n
262
PRO
471
A
LYS
472
n
263
LYS
472
A
ALA
473
n
264
ALA
473
A
ARG
474
n
265
ARG
474
A
PHE
475
n
266
PHE
475
A
THR
476
n
267
THR
476
A
THR
477
n
268
THR
477
A
GLU
478
n
269
GLU
478
A
GLU
479
n
270
GLU
479
A
ALA
480
n
271
ALA
480
A
LEU
481
n
272
LEU
481
A
ARG
482
n
273
ARG
482
A
HIS
483
n
274
HIS
483
A
PRO
484
n
275
PRO
484
A
TRP
485
n
276
TRP
485
A
LEU
486
n
277
LEU
486
A
GLN
487
n
278
GLN
487
A
ASP
488
n
279
ASP
488
A
GLU
489
n
280
GLU
489
A
ASP
490
n
281
ASP
490
A
MET
491
n
282
MET
491
A
LYS
492
n
283
LYS
492
A
ARG
493
n
284
ARG
493
A
LYS
494
n
285
LYS
494
A
PHE
495
n
286
PHE
495
A
GLN
496
n
287
GLN
496
A
ASP
497
n
288
ASP
497
A
LEU
498
n
289
LEU
498
A
LEU
499
n
290
LEU
499
A
SER
500
n
291
SER
500
A
GLU
501
n
292
GLU
501
A
GLU
502
n
293
GLU
502
A
ASN
503
n
294
ASN
503
A
GLU
504
n
295
GLU
504
A
SER
505
n
296
SER
505
A
THR
506
n
297
THR
506
A
ALA
507
n
298
ALA
507
A
LEU
508
n
299
LEU
508
A
PRO
509
n
300
PRO
509
A
GLN
510
n
301
GLN
510
A
n
302
511
A
n
303
512
A
n
304
513
A
n
305
514
A
n
306
515
A
n
307
516
A
n
308
517
A
n
309
518
A
n
310
519
A
n
311
520
A
n
312
521
A
n
313
522
A
n
314
523
A
n
315
524
A
n
316
525
A
n
317
526
A
n
318
527
A
n
319
528
A
n
320
529
A
n
321
530
A
n
322
531
A
3.9213
-2.0539
-0.4128
1.6468
-0.3319
0.6486
0.0449
0.2856
-0.0894
0.0698
-0.0616
0.0204
-0.1179
-0.0592
0.0167
0.0259
0.0003
-0.0023
0.0670
-0.0266
0.0184
refined
-56.3380
12.6430
-11.8080
X-RAY DIFFRACTION
2.2954
-0.0787
0.3293
1.2455
0.6734
1.4565
-0.0314
-0.1716
0.2695
0.0420
-0.0479
0.0271
-0.0194
-0.0725
0.0792
0.0333
-0.0214
-0.0027
0.0505
-0.0345
0.0411
refined
-38.1110
8.9470
-5.8960
X-RAY DIFFRACTION
0.7115
-0.1641
0.0573
1.0292
1.2181
1.7650
0.0385
-0.0033
0.1077
0.0719
-0.0902
-0.0504
0.1306
-0.0108
0.0518
0.0232
0.0041
0.0003
0.0451
0.0332
0.0624
refined
-25.9670
4.1980
-21.6600
X-RAY DIFFRACTION
A
210
A
300
X-RAY DIFFRACTION
1
A
301
A
374
X-RAY DIFFRACTION
2
A
375
A
448
X-RAY DIFFRACTION
3
author_and_software_defined_assembly
PISA
2
dimeric
2610
-14.7
29140
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
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
5_554
x-y,-y,-z-2/3
crystal symmetry operation
0.0000000000
0.0000000000
-62.2800000000
A
N
LEU
226
A
N
LEU
17
A
O
VAL
234
A
O
VAL
25
A
N
GLU
239
A
N
GLU
30
A
O
LYS
244
A
O
LYS
35
A
N
ILE
251
A
N
ILE
42
A
O
TYR
297
A
O
TYR
88
A
O
VAL
300
A
O
VAL
91
A
N
LYS
289
A
N
LYS
80
A
O
GLY
307
A
O
GLY
98
A
N
LEU
355
A
N
LEU
146
A
N
LEU
354
A
N
LEU
145
A
O
LYS
365
A
O
LYS
156
A
N
ILE
344
A
N
ILE
135
A
O
LYS
373
A
O
LYS
164
1
A
CG
GLU
295
A
CG
GLU
86
1
Y
1
A
CD
GLU
295
A
CD
GLU
86
1
Y
1
A
OE1
GLU
295
A
OE1
GLU
86
1
Y
1
A
OE2
GLU
295
A
OE2
GLU
86
1
Y
1
A
CG
ARG
431
A
CG
ARG
222
1
Y
1
A
CD
ARG
431
A
CD
ARG
222
1
Y
1
A
NE
ARG
431
A
NE
ARG
222
1
Y
1
A
CZ
ARG
431
A
CZ
ARG
222
1
Y
1
A
NH1
ARG
431
A
NH1
ARG
222
1
Y
1
A
NH2
ARG
431
A
NH2
ARG
222
1
Y
1
A
SER
210
A
SER
1
1
Y
1
A
CYS
231
A
CYS
22
1
Y
1
A
ARG
254
A
ARG
45
1
Y
1
A
LYS
255
A
LYS
46
1
Y
1
A
PHE
256
A
PHE
47
1
Y
1
A
ALA
257
A
ALA
48
1
Y
1
A
ILE
258
A
ILE
49
1
Y
1
A
GLY
259
A
GLY
50
1
Y
1
A
SER
260
A
SER
51
1
Y
1
A
ALA
261
A
ALA
52
1
Y
1
A
ARG
262
A
ARG
53
1
Y
1
A
GLU
263
A
GLU
54
1
Y
1
A
ALA
264
A
ALA
55
1
Y
1
A
ASP
265
A
ASP
56
1
Y
1
A
PRO
266
A
PRO
57
1
Y
1
A
ALA
267
A
ALA
58
1
Y
1
A
LEU
268
A
LEU
59
1
Y
1
A
VAL
511
A
VAL
302
1
Y
1
A
LEU
512
A
LEU
303
1
Y
1
A
ALA
513
A
ALA
304
1
Y
1
A
GLN
514
A
GLN
305
1
Y
1
A
PRO
515
A
PRO
306
1
Y
1
A
SER
516
A
SER
307
1
Y
1
A
THR
517
A
THR
308
1
Y
1
A
SER
518
A
SER
309
1
Y
1
A
ARG
519
A
ARG
310
1
Y
1
A
LYS
520
A
LYS
311
1
Y
1
A
ARG
521
A
ARG
312
1
Y
1
A
PRO
522
A
PRO
313
1
Y
1
A
ARG
523
A
ARG
314
1
Y
1
A
GLU
524
A
GLU
315
1
Y
1
A
GLY
525
A
GLY
316
1
Y
1
A
GLU
526
A
GLU
317
1
Y
1
A
ALA
527
A
ALA
318
1
Y
1
A
GLU
528
A
GLU
319
1
Y
1
A
GLY
529
A
GLY
320
1
Y
1
A
ALA
530
A
ALA
321
1
Y
1
A
GLU
531
A
GLU
322
1
Y
1
A
A
N
O
ASN
HOH
269
2011
2.19
1
A
A
ALA
GLU
294
295
52.14
1
3.20
0.50
120.30
123.50
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
474
474
474
N
1
-3.25
0.50
120.30
117.05
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
474
474
474
N
1
A
SER
223
-140.97
-147.77
1
A
ALA
294
-88.96
-147.60
1
A
GLU
295
61.41
-96.98
1
A
ASP
347
-144.37
37.88
1
A
ASP
368
68.06
85.61
1
A
LEU
467
-94.46
48.53
1
A
SER
505
-147.48
-158.24
36.767
-0.04
-0.02
0.00
-0.04
0.00
0.05
0.954
0.934
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
0.24943
0.19730
0.19982
2.35
50.00
974
17840
5.2
99.10
10.521
0.145
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.252
0.218
0.80
0.80
1.20
PDB ENTRY 2CN5
MAXIMUM LIKELIHOOD
MASK
2.35
50.00
72
2365
29
0
2264
0.015
0.022
2337
0.001
0.020
1601
1.414
1.998
3155
0.874
3.002
3923
6.234
5.000
281
37.283
24.948
97
15.540
15.000
438
22.014
15.000
9
0.079
0.200
358
0.006
0.021
2519
0.001
0.020
437
0.798
1.500
1413
0.137
1.500
571
1.547
2.000
2288
2.197
3.000
924
3.687
4.500
867
0.344
0.268
2.414
77
1287
20
97.78
2.35
50.00
2XK9
18895
2.0
0.12
1
10.40
6.3
99.5
0.66
2.35
2.43
2.20
1
5.4
99.9
refinement
REFMAC
5.5.0104
data reduction
HKL-3000
data scaling
SCALEPACK
phasing
MOLREP
Structural analysis of checkpoint kinase 2 (Chk2) in complex with inhibitor PV1533
1
N
N
2
N
N
3
N
N
A
PRO
213
A
PRO
4
HELX_P
A
GLU
219
A
GLU
10
1
1
7
A
ASN
269
A
ASN
60
HELX_P
A
LEU
280
A
LEU
71
1
2
12
A
LEU
309
A
LEU
100
HELX_P
A
VAL
314
A
VAL
105
1
3
6
A
LYS
320
A
LYS
111
HELX_P
A
ASN
341
A
ASN
132
1
4
22
A
LYS
349
A
LYS
140
HELX_P
A
GLU
351
A
GLU
142
5
5
3
A
THR
378
A
THR
169
HELX_P
A
LEU
384
A
LEU
175
1
6
7
A
THR
387
A
THR
178
HELX_P
A
LEU
391
A
LEU
182
5
7
5
A
ALA
392
A
ALA
183
HELX_P
A
SER
398
A
SER
189
1
8
7
A
VAL
399
A
VAL
190
HELX_P
A
ALA
402
A
ALA
193
5
9
4
A
ARG
406
A
ARG
197
HELX_P
A
GLY
423
A
GLY
214
1
10
18
A
SER
435
A
SER
226
HELX_P
A
GLY
443
A
GLY
234
1
11
9
A
ILE
448
A
ILE
239
HELX_P
A
ALA
453
A
ALA
244
1
12
6
A
SER
456
A
SER
247
HELX_P
A
LEU
467
A
LEU
258
1
13
12
A
THR
476
A
THR
267
HELX_P
A
ARG
482
A
ARG
273
1
14
7
A
HIS
483
A
HIS
274
HELX_P
A
GLN
487
A
GLN
278
5
15
5
A
ASP
488
A
ASP
279
HELX_P
A
ASN
503
A
ASN
294
1
16
16
TRANSFERASE
STRUCTURE-BASED DRUG DESIGN, TRANSFERASE
A
PRO
509
A
PRO
300
1
A
GLN
510
A
GLN
301
-0.52
A8JZZ5_HUMAN
UNP
1
A8JZZ5
210
531
2XK9
210
531
A8JZZ5
A
1
1
322
5
3
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
TYR
220
A
TYR
11
A
GLY
227
A
GLY
18
A
GLU
233
A
GLU
24
A
GLU
239
A
GLU
30
A
LYS
244
A
LYS
35
A
ILE
251
A
ILE
42
A
TYR
297
A
TYR
88
A
GLU
302
A
GLU
93
A
ILE
288
A
ILE
79
A
ASP
293
A
ASP
84
A
GLY
307
A
GLY
98
A
GLU
308
A
GLU
99
A
VAL
353
A
VAL
144
A
LEU
355
A
LEU
146
A
ILE
364
A
ILE
155
A
ILE
366
A
ILE
157
A
ILE
343
A
ILE
134
A
ILE
344
A
ILE
135
A
LYS
373
A
LYS
164
A
ILE
374
A
ILE
165
BINDING SITE FOR RESIDUE XK9 A 1511
A
XK9
1511
Software
12
A
LEU
226
A
LEU
17
12
1_555
A
VAL
234
A
VAL
25
12
1_555
A
LYS
249
A
LYS
40
12
1_555
A
ILE
251
A
ILE
42
12
1_555
A
GLU
273
A
GLU
64
12
1_555
A
LEU
301
A
LEU
92
12
1_555
A
LEU
303
A
LEU
94
12
1_555
A
MET
304
A
MET
95
12
1_555
A
GLU
305
A
GLU
96
12
1_555
A
LEU
354
A
LEU
145
12
1_555
A
THR
367
A
THR
158
12
1_555
A
ASP
368
A
ASP
159
12
1_555
154
P 32 2 1