0.022077
0.000000
0.001819
0.000000
0.015176
0.000000
0.000000
0.000000
0.017256
0.00000
0.00000
0.00000
Kang, Y.N.
Stuckey, J.A.
Chang, P.
Russell, A.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.000
94.710
90.000
45.296
65.892
58.147
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 O3 S
137.158
n
S-HYDROXYCYSTEINE
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
C15 H11 Cl N2 O3
302.712
(3-chloro-11-oxo-10,11-dihydro-5H-dibenzo[b,e][1,4]diazepin-8-yl)acetic acid
non-polymer
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C3 H8 O
60.095
ISOPROPYL ALCOHOL
2-PROPANOL
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
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
To be Published
0353
Crystal Structure of the CHK1
110
1
mirrors
IMAGE PLATE
MARRESEARCH
Osmic Si
SINGLE WAVELENGTH
M
x-ray
1
1.54
1.0
1.54
ROTATING ANODE
RIGAKU RU200
32186.049
Serine/threonine-protein kinase Chk1
2.7.11.1
1
man
polymer
302.712
(3-chloro-11-oxo-10,11-dihydro-5H-dibenzo[b,e][1,4]diazepin-8-yl)acetic acid
1
syn
non-polymer
96.063
SULFATE ION
1
syn
non-polymer
60.095
ISOPROPYL ALCOHOL
2
syn
non-polymer
18.015
water
196
nat
water
CHK1 checkpoint homolog, Cell cycle checkpoint kinase, Checkpoint kinase-1
no
yes
AVPFVEDWDLVQTLGEGAYGEVQLAVNRVTEEAVAVKIVDMKRAVDCPENIKKEI(CSO)INKMLNHENVVKFYGHRREG
NIQYLFLEYCSGGELFDRIEPDIGMPEPDAQRFFHQLMAGVVYLHGIGITHRDIKPENLLLDERDNLKISDFGLATVFRY
NNRERLLNKM(CSO)GTLPYVAPELLKRREFHAEPVDVWSCGIVLTAMLAGELPWDQPSDSCQEYSDWKEKKTYLNPWKK
IDSAPLALLHKILVENPSARITIPDIKKDRWYNKPLKKGAKRPRVTS
AVPFVEDWDLVQTLGEGAYGEVQLAVNRVTEEAVAVKIVDMKRAVDCPENIKKEICINKMLNHENVVKFYGHRREGNIQY
LFLEYCSGGELFDRIEPDIGMPEPDAQRFFHQLMAGVVYLHGIGITHRDIKPENLLLDERDNLKISDFGLATVFRYNNRE
RLLNKMCGTLPYVAPELLKRREFHAEPVDVWSCGIVLTAMLAGELPWDQPSDSCQEYSDWKEKKTYLNPWKKIDSAPLAL
LHKILVENPSARITIPDIKKDRWYNKPLKKGAKRPRVTS
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
human
human
human
sample
CHEK1, CHK1
9606
Homo sapiens
9606
HOMO SAPIENS
1
2.69
54.32
VAPOR DIFFUSION, SITTING DROP
7.5
PEG 8000, Isopropanol, HEPES, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
298.0
repository
Initial release
Structure summary
1
0
2012-08-22
1
1
2014-10-15
Crystal Structure of the CHK1
RCSB
Y
RCSB
2012-06-27
REL
REL
HK8
(3-chloro-11-oxo-10,11-dihydro-5H-dibenzo[b,e][1,4]diazepin-8-yl)acetic acid
SO4
SULFATE ION
IPA
ISOPROPYL ALCOHOL
HOH
water
HK8
300
2
HK8
HK8
301
A
SO4
301
3
SO4
SO4
302
A
IPA
1
4
IPA
IPA
303
A
IPA
2
4
IPA
IPA
304
A
HOH
1
5
HOH
HOH
401
A
HOH
2
5
HOH
HOH
402
A
HOH
3
5
HOH
HOH
403
A
HOH
4
5
HOH
HOH
404
A
HOH
5
5
HOH
HOH
405
A
HOH
6
5
HOH
HOH
406
A
HOH
7
5
HOH
HOH
407
A
HOH
8
5
HOH
HOH
408
A
HOH
9
5
HOH
HOH
409
A
HOH
10
5
HOH
HOH
410
A
HOH
11
5
HOH
HOH
411
A
HOH
12
5
HOH
HOH
412
A
HOH
13
5
HOH
HOH
413
A
HOH
14
5
HOH
HOH
414
A
HOH
15
5
HOH
HOH
415
A
HOH
16
5
HOH
HOH
416
A
HOH
17
5
HOH
HOH
417
A
HOH
18
5
HOH
HOH
418
A
HOH
19
5
HOH
HOH
419
A
HOH
20
5
HOH
HOH
420
A
HOH
21
5
HOH
HOH
421
A
HOH
22
5
HOH
HOH
422
A
HOH
23
5
HOH
HOH
423
A
HOH
24
5
HOH
HOH
424
A
HOH
25
5
HOH
HOH
425
A
HOH
26
5
HOH
HOH
426
A
HOH
27
5
HOH
HOH
427
A
HOH
28
5
HOH
HOH
428
A
HOH
29
5
HOH
HOH
429
A
HOH
30
5
HOH
HOH
430
A
HOH
31
5
HOH
HOH
431
A
HOH
32
5
HOH
HOH
432
A
HOH
33
5
HOH
HOH
433
A
HOH
34
5
HOH
HOH
434
A
HOH
35
5
HOH
HOH
435
A
HOH
36
5
HOH
HOH
436
A
HOH
37
5
HOH
HOH
437
A
HOH
38
5
HOH
HOH
438
A
HOH
39
5
HOH
HOH
439
A
HOH
40
5
HOH
HOH
440
A
HOH
41
5
HOH
HOH
441
A
HOH
42
5
HOH
HOH
442
A
HOH
43
5
HOH
HOH
443
A
HOH
44
5
HOH
HOH
444
A
HOH
45
5
HOH
HOH
445
A
HOH
46
5
HOH
HOH
446
A
HOH
47
5
HOH
HOH
447
A
HOH
48
5
HOH
HOH
448
A
HOH
49
5
HOH
HOH
449
A
HOH
50
5
HOH
HOH
450
A
HOH
51
5
HOH
HOH
451
A
HOH
52
5
HOH
HOH
452
A
HOH
53
5
HOH
HOH
453
A
HOH
54
5
HOH
HOH
454
A
HOH
55
5
HOH
HOH
455
A
HOH
56
5
HOH
HOH
456
A
HOH
57
5
HOH
HOH
457
A
HOH
58
5
HOH
HOH
458
A
HOH
59
5
HOH
HOH
459
A
HOH
60
5
HOH
HOH
460
A
HOH
61
5
HOH
HOH
461
A
HOH
62
5
HOH
HOH
462
A
HOH
63
5
HOH
HOH
463
A
HOH
64
5
HOH
HOH
464
A
HOH
65
5
HOH
HOH
465
A
HOH
66
5
HOH
HOH
466
A
HOH
67
5
HOH
HOH
467
A
HOH
68
5
HOH
HOH
468
A
HOH
69
5
HOH
HOH
469
A
HOH
70
5
HOH
HOH
470
A
HOH
71
5
HOH
HOH
471
A
HOH
72
5
HOH
HOH
472
A
HOH
73
5
HOH
HOH
473
A
HOH
74
5
HOH
HOH
474
A
HOH
75
5
HOH
HOH
475
A
HOH
76
5
HOH
HOH
476
A
HOH
77
5
HOH
HOH
477
A
HOH
78
5
HOH
HOH
478
A
HOH
79
5
HOH
HOH
479
A
HOH
80
5
HOH
HOH
480
A
HOH
81
5
HOH
HOH
481
A
HOH
82
5
HOH
HOH
482
A
HOH
83
5
HOH
HOH
483
A
HOH
84
5
HOH
HOH
484
A
HOH
85
5
HOH
HOH
485
A
HOH
86
5
HOH
HOH
486
A
HOH
87
5
HOH
HOH
487
A
HOH
88
5
HOH
HOH
488
A
HOH
89
5
HOH
HOH
489
A
HOH
90
5
HOH
HOH
490
A
HOH
91
5
HOH
HOH
491
A
HOH
92
5
HOH
HOH
492
A
HOH
93
5
HOH
HOH
493
A
HOH
94
5
HOH
HOH
494
A
HOH
95
5
HOH
HOH
495
A
HOH
96
5
HOH
HOH
496
A
HOH
97
5
HOH
HOH
497
A
HOH
98
5
HOH
HOH
498
A
HOH
99
5
HOH
HOH
499
A
HOH
100
5
HOH
HOH
500
A
HOH
101
5
HOH
HOH
501
A
HOH
102
5
HOH
HOH
502
A
HOH
103
5
HOH
HOH
503
A
HOH
104
5
HOH
HOH
504
A
HOH
105
5
HOH
HOH
505
A
HOH
106
5
HOH
HOH
506
A
HOH
107
5
HOH
HOH
507
A
HOH
108
5
HOH
HOH
508
A
HOH
109
5
HOH
HOH
509
A
HOH
110
5
HOH
HOH
510
A
HOH
111
5
HOH
HOH
511
A
HOH
112
5
HOH
HOH
512
A
HOH
113
5
HOH
HOH
513
A
HOH
114
5
HOH
HOH
514
A
HOH
115
5
HOH
HOH
515
A
HOH
116
5
HOH
HOH
516
A
HOH
117
5
HOH
HOH
517
A
HOH
118
5
HOH
HOH
518
A
HOH
119
5
HOH
HOH
519
A
HOH
120
5
HOH
HOH
520
A
HOH
121
5
HOH
HOH
521
A
HOH
122
5
HOH
HOH
522
A
HOH
123
5
HOH
HOH
523
A
HOH
124
5
HOH
HOH
524
A
HOH
125
5
HOH
HOH
525
A
HOH
126
5
HOH
HOH
526
A
HOH
127
5
HOH
HOH
527
A
HOH
128
5
HOH
HOH
528
A
HOH
129
5
HOH
HOH
529
A
HOH
130
5
HOH
HOH
530
A
HOH
131
5
HOH
HOH
531
A
HOH
132
5
HOH
HOH
532
A
HOH
133
5
HOH
HOH
533
A
HOH
134
5
HOH
HOH
534
A
HOH
135
5
HOH
HOH
535
A
HOH
136
5
HOH
HOH
536
A
HOH
137
5
HOH
HOH
537
A
HOH
138
5
HOH
HOH
538
A
HOH
139
5
HOH
HOH
539
A
HOH
140
5
HOH
HOH
540
A
HOH
141
5
HOH
HOH
541
A
HOH
142
5
HOH
HOH
542
A
HOH
143
5
HOH
HOH
543
A
HOH
144
5
HOH
HOH
544
A
HOH
145
5
HOH
HOH
545
A
HOH
146
5
HOH
HOH
546
A
HOH
147
5
HOH
HOH
547
A
HOH
148
5
HOH
HOH
548
A
HOH
149
5
HOH
HOH
549
A
HOH
150
5
HOH
HOH
550
A
HOH
151
5
HOH
HOH
551
A
HOH
152
5
HOH
HOH
552
A
HOH
153
5
HOH
HOH
553
A
HOH
154
5
HOH
HOH
554
A
HOH
155
5
HOH
HOH
555
A
HOH
156
5
HOH
HOH
556
A
HOH
157
5
HOH
HOH
557
A
HOH
158
5
HOH
HOH
558
A
HOH
159
5
HOH
HOH
559
A
HOH
160
5
HOH
HOH
560
A
HOH
161
5
HOH
HOH
561
A
HOH
162
5
HOH
HOH
562
A
HOH
163
5
HOH
HOH
563
A
HOH
164
5
HOH
HOH
564
A
HOH
165
5
HOH
HOH
565
A
HOH
166
5
HOH
HOH
566
A
HOH
167
5
HOH
HOH
567
A
HOH
168
5
HOH
HOH
568
A
HOH
169
5
HOH
HOH
569
A
HOH
170
5
HOH
HOH
570
A
HOH
171
5
HOH
HOH
571
A
HOH
172
5
HOH
HOH
572
A
HOH
173
5
HOH
HOH
573
A
HOH
174
5
HOH
HOH
574
A
HOH
175
5
HOH
HOH
575
A
HOH
176
5
HOH
HOH
576
A
HOH
177
5
HOH
HOH
577
A
HOH
178
5
HOH
HOH
578
A
HOH
179
5
HOH
HOH
579
A
HOH
180
5
HOH
HOH
580
A
HOH
181
5
HOH
HOH
581
A
HOH
182
5
HOH
HOH
582
A
HOH
183
5
HOH
HOH
583
A
HOH
184
5
HOH
HOH
584
A
HOH
185
5
HOH
HOH
585
A
HOH
186
5
HOH
HOH
586
A
HOH
187
5
HOH
HOH
587
A
HOH
188
5
HOH
HOH
588
A
HOH
189
5
HOH
HOH
589
A
HOH
190
5
HOH
HOH
590
A
HOH
191
5
HOH
HOH
591
A
HOH
192
5
HOH
HOH
592
A
HOH
193
5
HOH
HOH
593
A
HOH
194
5
HOH
HOH
594
A
HOH
195
5
HOH
HOH
595
A
HOH
196
5
HOH
HOH
596
A
n
1
2
A
VAL
3
n
2
VAL
3
A
PRO
4
n
3
PRO
4
A
PHE
5
n
4
PHE
5
A
VAL
6
n
5
VAL
6
A
GLU
7
n
6
GLU
7
A
ASP
8
n
7
ASP
8
A
TRP
9
n
8
TRP
9
A
ASP
10
n
9
ASP
10
A
LEU
11
n
10
LEU
11
A
VAL
12
n
11
VAL
12
A
GLN
13
n
12
GLN
13
A
THR
14
n
13
THR
14
A
LEU
15
n
14
LEU
15
A
GLY
16
n
15
GLY
16
A
GLU
17
n
16
GLU
17
A
GLY
18
n
17
GLY
18
A
n
18
19
A
n
19
20
A
GLY
21
n
20
GLY
21
A
GLU
22
n
21
GLU
22
A
VAL
23
n
22
VAL
23
A
GLN
24
n
23
GLN
24
A
LEU
25
n
24
LEU
25
A
ALA
26
n
25
ALA
26
A
VAL
27
n
26
VAL
27
A
ASN
28
n
27
ASN
28
A
ARG
29
n
28
ARG
29
A
VAL
30
n
29
VAL
30
A
THR
31
n
30
THR
31
A
GLU
32
n
31
GLU
32
A
GLU
33
n
32
GLU
33
A
ALA
34
n
33
ALA
34
A
VAL
35
n
34
VAL
35
A
ALA
36
n
35
ALA
36
A
VAL
37
n
36
VAL
37
A
LYS
38
n
37
LYS
38
A
ILE
39
n
38
ILE
39
A
VAL
40
n
39
VAL
40
A
ASP
41
n
40
ASP
41
A
MET
42
n
41
MET
42
A
LYS
43
n
42
LYS
43
A
n
43
44
A
n
44
45
A
n
45
46
A
n
46
47
A
n
47
48
A
n
48
49
A
GLU
50
n
49
GLU
50
A
ASN
51
n
50
ASN
51
A
ILE
52
n
51
ILE
52
A
LYS
53
n
52
LYS
53
A
LYS
54
n
53
LYS
54
A
GLU
55
n
54
GLU
55
A
ILE
56
n
55
ILE
56
A
CSO
57
n
56
CSO
57
A
ILE
58
n
57
ILE
58
A
ASN
59
n
58
ASN
59
A
LYS
60
n
59
LYS
60
A
MET
61
n
60
MET
61
A
LEU
62
n
61
LEU
62
A
ASN
63
n
62
ASN
63
A
HIS
64
n
63
HIS
64
A
GLU
65
n
64
GLU
65
A
ASN
66
n
65
ASN
66
A
VAL
67
n
66
VAL
67
A
VAL
68
n
67
VAL
68
A
LYS
69
n
68
LYS
69
A
PHE
70
n
69
PHE
70
A
TYR
71
n
70
TYR
71
A
GLY
72
n
71
GLY
72
A
HIS
73
n
72
HIS
73
A
ARG
74
n
73
ARG
74
A
ARG
75
n
74
ARG
75
A
GLU
76
n
75
GLU
76
A
GLY
77
n
76
GLY
77
A
ASN
78
n
77
ASN
78
A
ILE
79
n
78
ILE
79
A
GLN
80
n
79
GLN
80
A
TYR
81
n
80
TYR
81
A
LEU
82
n
81
LEU
82
A
PHE
83
n
82
PHE
83
A
LEU
84
n
83
LEU
84
A
GLU
85
n
84
GLU
85
A
TYR
86
n
85
TYR
86
A
CYS
87
n
86
CYS
87
A
SER
88
n
87
SER
88
A
GLY
89
n
88
GLY
89
A
GLY
90
n
89
GLY
90
A
GLU
91
n
90
GLU
91
A
LEU
92
n
91
LEU
92
A
PHE
93
n
92
PHE
93
A
ASP
94
n
93
ASP
94
A
ARG
95
n
94
ARG
95
A
ILE
96
n
95
ILE
96
A
GLU
97
n
96
GLU
97
A
PRO
98
n
97
PRO
98
A
ASP
99
n
98
ASP
99
A
ILE
100
n
99
ILE
100
A
GLY
101
n
100
GLY
101
A
MET
102
n
101
MET
102
A
PRO
103
n
102
PRO
103
A
GLU
104
n
103
GLU
104
A
PRO
105
n
104
PRO
105
A
ASP
106
n
105
ASP
106
A
ALA
107
n
106
ALA
107
A
GLN
108
n
107
GLN
108
A
ARG
109
n
108
ARG
109
A
PHE
110
n
109
PHE
110
A
PHE
111
n
110
PHE
111
A
HIS
112
n
111
HIS
112
A
GLN
113
n
112
GLN
113
A
LEU
114
n
113
LEU
114
A
MET
115
n
114
MET
115
A
ALA
116
n
115
ALA
116
A
GLY
117
n
116
GLY
117
A
VAL
118
n
117
VAL
118
A
VAL
119
n
118
VAL
119
A
TYR
120
n
119
TYR
120
A
LEU
121
n
120
LEU
121
A
HIS
122
n
121
HIS
122
A
GLY
123
n
122
GLY
123
A
ILE
124
n
123
ILE
124
A
GLY
125
n
124
GLY
125
A
ILE
126
n
125
ILE
126
A
THR
127
n
126
THR
127
A
HIS
128
n
127
HIS
128
A
ARG
129
n
128
ARG
129
A
ASP
130
n
129
ASP
130
A
ILE
131
n
130
ILE
131
A
LYS
132
n
131
LYS
132
A
PRO
133
n
132
PRO
133
A
GLU
134
n
133
GLU
134
A
ASN
135
n
134
ASN
135
A
LEU
136
n
135
LEU
136
A
LEU
137
n
136
LEU
137
A
LEU
138
n
137
LEU
138
A
ASP
139
n
138
ASP
139
A
GLU
140
n
139
GLU
140
A
ARG
141
n
140
ARG
141
A
ASP
142
n
141
ASP
142
A
ASN
143
n
142
ASN
143
A
LEU
144
n
143
LEU
144
A
LYS
145
n
144
LYS
145
A
ILE
146
n
145
ILE
146
A
SER
147
n
146
SER
147
A
ASP
148
n
147
ASP
148
A
PHE
149
n
148
PHE
149
A
GLY
150
n
149
GLY
150
A
LEU
151
n
150
LEU
151
A
ALA
152
n
151
ALA
152
A
THR
153
n
152
THR
153
A
VAL
154
n
153
VAL
154
A
PHE
155
n
154
PHE
155
A
ARG
156
n
155
ARG
156
A
TYR
157
n
156
TYR
157
A
ASN
158
n
157
ASN
158
A
ASN
159
n
158
ASN
159
A
ARG
160
n
159
ARG
160
A
GLU
161
n
160
GLU
161
A
ARG
162
n
161
ARG
162
A
LEU
163
n
162
LEU
163
A
LEU
164
n
163
LEU
164
A
ASN
165
n
164
ASN
165
A
LYS
166
n
165
LYS
166
A
MET
167
n
166
MET
167
A
CSO
168
n
167
CSO
168
A
GLY
169
n
168
GLY
169
A
THR
170
n
169
THR
170
A
LEU
171
n
170
LEU
171
A
PRO
172
n
171
PRO
172
A
TYR
173
n
172
TYR
173
A
VAL
174
n
173
VAL
174
A
ALA
175
n
174
ALA
175
A
PRO
176
n
175
PRO
176
A
GLU
177
n
176
GLU
177
A
LEU
178
n
177
LEU
178
A
LEU
179
n
178
LEU
179
A
LYS
180
n
179
LYS
180
A
ARG
181
n
180
ARG
181
A
ARG
182
n
181
ARG
182
A
GLU
183
n
182
GLU
183
A
PHE
184
n
183
PHE
184
A
HIS
185
n
184
HIS
185
A
ALA
186
n
185
ALA
186
A
GLU
187
n
186
GLU
187
A
PRO
188
n
187
PRO
188
A
VAL
189
n
188
VAL
189
A
ASP
190
n
189
ASP
190
A
VAL
191
n
190
VAL
191
A
TRP
192
n
191
TRP
192
A
SER
193
n
192
SER
193
A
CYS
194
n
193
CYS
194
A
GLY
195
n
194
GLY
195
A
ILE
196
n
195
ILE
196
A
VAL
197
n
196
VAL
197
A
LEU
198
n
197
LEU
198
A
THR
199
n
198
THR
199
A
ALA
200
n
199
ALA
200
A
MET
201
n
200
MET
201
A
LEU
202
n
201
LEU
202
A
ALA
203
n
202
ALA
203
A
GLY
204
n
203
GLY
204
A
GLU
205
n
204
GLU
205
A
LEU
206
n
205
LEU
206
A
PRO
207
n
206
PRO
207
A
TRP
208
n
207
TRP
208
A
ASP
209
n
208
ASP
209
A
GLN
210
n
209
GLN
210
A
PRO
211
n
210
PRO
211
A
SER
212
n
211
SER
212
A
ASP
213
n
212
ASP
213
A
SER
214
n
213
SER
214
A
CYS
215
n
214
CYS
215
A
GLN
216
n
215
GLN
216
A
GLU
217
n
216
GLU
217
A
TYR
218
n
217
TYR
218
A
SER
219
n
218
SER
219
A
ASP
220
n
219
ASP
220
A
TRP
221
n
220
TRP
221
A
LYS
222
n
221
LYS
222
A
GLU
223
n
222
GLU
223
A
LYS
224
n
223
LYS
224
A
LYS
225
n
224
LYS
225
A
THR
226
n
225
THR
226
A
TYR
227
n
226
TYR
227
A
LEU
228
n
227
LEU
228
A
ASN
229
n
228
ASN
229
A
PRO
230
n
229
PRO
230
A
TRP
231
n
230
TRP
231
A
LYS
232
n
231
LYS
232
A
LYS
233
n
232
LYS
233
A
ILE
234
n
233
ILE
234
A
ASP
235
n
234
ASP
235
A
SER
236
n
235
SER
236
A
ALA
237
n
236
ALA
237
A
PRO
238
n
237
PRO
238
A
LEU
239
n
238
LEU
239
A
ALA
240
n
239
ALA
240
A
LEU
241
n
240
LEU
241
A
LEU
242
n
241
LEU
242
A
HIS
243
n
242
HIS
243
A
LYS
244
n
243
LYS
244
A
ILE
245
n
244
ILE
245
A
LEU
246
n
245
LEU
246
A
VAL
247
n
246
VAL
247
A
GLU
248
n
247
GLU
248
A
ASN
249
n
248
ASN
249
A
PRO
250
n
249
PRO
250
A
SER
251
n
250
SER
251
A
ALA
252
n
251
ALA
252
A
ARG
253
n
252
ARG
253
A
ILE
254
n
253
ILE
254
A
THR
255
n
254
THR
255
A
ILE
256
n
255
ILE
256
A
PRO
257
n
256
PRO
257
A
ASP
258
n
257
ASP
258
A
ILE
259
n
258
ILE
259
A
LYS
260
n
259
LYS
260
A
LYS
261
n
260
LYS
261
A
ASP
262
n
261
ASP
262
A
ARG
263
n
262
ARG
263
A
TRP
264
n
263
TRP
264
A
TYR
265
n
264
TYR
265
A
ASN
266
n
265
ASN
266
A
LYS
267
n
266
LYS
267
A
PRO
268
n
267
PRO
268
A
LEU
269
n
268
LEU
269
A
LYS
270
n
269
LYS
270
A
LYS
271
n
270
LYS
271
A
GLY
272
n
271
GLY
272
A
ALA
273
n
272
ALA
273
A
LYS
274
n
273
LYS
274
A
ARG
275
n
274
ARG
275
A
PRO
276
n
275
PRO
276
A
ARG
277
n
276
ARG
277
A
VAL
278
n
277
VAL
278
A
THR
279
n
278
THR
279
A
SER
280
n
279
SER
280
A
-0.0131
-0.5020
0.0703
0.0031
0.4001
0.2187
0.0004
0.0039
-0.0023
0.0085
-0.0006
-0.0010
0.0067
-0.0046
0.0002
0.0018
0.0195
0.0181
0.0044
-0.0044
-0.0160
refined
10.6866
-4.2439
-4.9903
X-RAY DIFFRACTION
0.1566
-0.2202
-0.3147
0.0066
0.0999
0.0571
0.0024
0.0063
-0.0095
0.0043
-0.0009
-0.0045
0.0033
-0.0041
-0.0016
0.0127
0.0041
0.0166
0.0143
-0.0111
-0.0264
refined
13.7572
-8.8332
4.6121
X-RAY DIFFRACTION
-0.0179
0.0089
0.1022
0.0000
0.0710
0.1549
0.0031
0.0087
-0.0006
0.0009
-0.0025
-0.0030
0.0003
-0.0022
-0.0006
0.0187
-0.0010
-0.0118
0.0110
-0.0152
-0.0339
refined
11.0076
-3.0494
-0.6001
X-RAY DIFFRACTION
0.0927
0.2371
0.1845
0.0238
-0.0401
0.0314
-0.0017
-0.0019
-0.0017
-0.0010
-0.0015
0.0078
0.0088
-0.0043
0.0032
-0.0023
-0.0209
-0.0301
0.0294
-0.0217
-0.0089
refined
0.5060
-5.5926
14.7887
X-RAY DIFFRACTION
-0.0255
-0.0238
0.1534
0.0065
-0.0814
0.0255
0.0002
0.0051
-0.0012
-0.0023
0.0010
0.0025
-0.0017
-0.0006
-0.0012
0.0048
0.0205
-0.0159
0.0125
0.0304
-0.0260
refined
9.9650
7.5996
14.3458
X-RAY DIFFRACTION
-0.0551
0.3492
0.3206
0.0000
-0.2307
0.3318
0.0012
0.0011
-0.0176
0.0005
-0.0023
0.0063
-0.0044
-0.0003
0.0011
0.0192
-0.0215
-0.0297
0.0122
-0.0003
-0.0253
refined
1.2918
-6.4217
4.3850
X-RAY DIFFRACTION
0.0693
-0.1267
-0.4306
0.1004
0.7993
0.2445
-0.0016
0.0173
-0.0123
-0.0269
0.0033
-0.0091
0.0147
-0.0044
-0.0016
0.0063
0.0049
0.0313
0.0270
-0.0166
-0.0481
refined
17.6359
-2.9663
11.4117
X-RAY DIFFRACTION
0.7401
0.4756
-0.3007
0.9376
0.4590
0.6495
0.0006
0.0164
-0.0072
-0.0491
-0.0055
-0.0164
-0.0029
0.0081
0.0050
-0.0160
0.0288
0.0062
-0.0489
0.0233
0.0311
refined
17.9386
3.5912
23.2208
X-RAY DIFFRACTION
0.2495
0.0618
0.0611
0.4369
0.2930
0.2800
0.0001
0.0156
0.0030
-0.0320
-0.0186
0.0272
-0.0091
0.0028
0.0185
-0.0105
-0.0255
0.0087
0.0006
0.0101
0.0001
refined
11.9147
2.4032
18.0154
X-RAY DIFFRACTION
0.1530
-0.0912
-0.0253
0.0000
-0.1591
-0.0049
0.0013
-0.0110
0.0137
-0.0041
-0.0078
0.0086
-0.0034
-0.0039
0.0065
-0.0521
0.0174
0.0317
-0.0029
-0.0329
0.0435
refined
-3.4259
-0.0386
31.7422
X-RAY DIFFRACTION
0.1160
0.3034
-0.0173
1.2095
-0.1477
0.2804
-0.0055
-0.0154
-0.0191
0.0005
-0.0134
0.0064
0.0126
-0.0279
0.0189
0.0016
0.0050
-0.0016
-0.0586
0.0131
0.0457
refined
15.5878
-4.9800
33.4991
X-RAY DIFFRACTION
-0.0426
-0.1111
0.3422
0.0516
-0.3245
0.1904
0.0014
-0.0079
-0.0033
0.0046
-0.0025
-0.0033
0.0071
-0.0017
0.0011
0.0155
0.0500
-0.0558
0.0034
0.0653
-0.0132
refined
25.3361
-6.6115
43.5373
X-RAY DIFFRACTION
0.3488
0.7590
-0.3129
0.3134
-0.3137
0.9143
0.0042
-0.0336
0.0065
0.0570
-0.0344
-0.0137
-0.0102
0.0142
0.0302
-0.0717
0.0145
0.0324
0.0366
0.0076
0.0141
refined
22.8054
3.8983
37.6640
X-RAY DIFFRACTION
0.0142
0.0269
-0.0855
0.2443
-0.0568
-0.0142
0.0000
0.0004
0.0063
0.0086
0.0020
0.0047
-0.0028
-0.0023
-0.0019
-0.0167
-0.0089
0.0317
-0.0371
-0.0048
0.0472
refined
23.6057
15.1736
30.6323
X-RAY DIFFRACTION
0.1462
-0.0812
0.0943
0.0189
0.0182
0.0157
-0.0006
-0.0011
0.0006
0.0021
0.0001
0.0000
0.0040
0.0010
0.0005
0.0035
-0.0016
-0.0004
0.0060
0.0005
-0.0039
refined
33.6243
20.5266
9.6462
X-RAY DIFFRACTION
A
3
A
15
X-RAY DIFFRACTION
1
{A|3 - 15}
A
16
A
28
X-RAY DIFFRACTION
2
{A|16 - 28}
A
29
A
40
X-RAY DIFFRACTION
3
{A|29 - 40}
A
41
A
62
X-RAY DIFFRACTION
4
{A|41 - 62}
A
63
A
69
X-RAY DIFFRACTION
5
{A|63 - 69}
A
70
A
79
X-RAY DIFFRACTION
6
{A|70 - 79}
A
80
A
97
X-RAY DIFFRACTION
7
{A|80 - 97}
A
98
A
137
X-RAY DIFFRACTION
8
{A|98 - 137}
A
138
A
156
X-RAY DIFFRACTION
9
{A|138 - 156}
A
157
A
166
X-RAY DIFFRACTION
10
{A|157 - 166}
A
167
A
212
X-RAY DIFFRACTION
11
{A|167 - 212}
A
213
A
226
X-RAY DIFFRACTION
12
{A|213 - 226}
A
227
A
259
X-RAY DIFFRACTION
13
{A|227 - 259}
A
260
A
269
X-RAY DIFFRACTION
14
{A|260 - 269}
A
270
A
280
X-RAY DIFFRACTION
15
{A|270 - 280}
author_and_software_defined_assembly
PISA
1
monomeric
A
CSO
57
S-HYDROXYCYSTEINE
A
CSO
56
CYS
A
CSO
168
S-HYDROXYCYSTEINE
A
CSO
167
CYS
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
GLN
13
A
N
GLN
12
A
O
LEU
25
A
O
LEU
24
A
N
GLU
22
A
N
GLU
21
A
O
ILE
39
A
O
ILE
38
A
N
ALA
36
A
N
ALA
35
A
O
LEU
84
A
O
LEU
83
A
O
PHE
83
A
O
PHE
82
A
N
TYR
71
A
N
TYR
70
A
N
GLY
90
A
N
GLY
89
A
O
LEU
138
A
O
LEU
137
A
N
LEU
137
A
N
LEU
136
A
O
LYS
145
A
O
LYS
144
A
N
THR
127
A
N
THR
126
A
O
THR
153
A
O
THR
152
A
N
TYR
157
A
N
TYR
156
A
O
ARG
160
A
O
ARG
159
1
A
CG
ASP
41
A
CG
ASP
40
1
Y
1
A
OD1
ASP
41
A
OD1
ASP
40
1
Y
1
A
OD2
ASP
41
A
OD2
ASP
40
1
Y
1
A
CG
LYS
43
A
CG
LYS
42
1
Y
1
A
CD
LYS
43
A
CD
LYS
42
1
Y
1
A
CE
LYS
43
A
CE
LYS
42
1
Y
1
A
NZ
LYS
43
A
NZ
LYS
42
1
Y
1
A
CG
GLU
50
A
CG
GLU
49
1
Y
1
A
CD
GLU
50
A
CD
GLU
49
1
Y
1
A
OE1
GLU
50
A
OE1
GLU
49
1
Y
1
A
OE2
GLU
50
A
OE2
GLU
49
1
Y
1
A
CG
LYS
53
A
CG
LYS
52
1
Y
1
A
CD
LYS
53
A
CD
LYS
52
1
Y
1
A
CE
LYS
53
A
CE
LYS
52
1
Y
1
A
NZ
LYS
53
A
NZ
LYS
52
1
Y
1
A
CG
ARG
75
A
CG
ARG
74
1
Y
1
A
CD
ARG
75
A
CD
ARG
74
1
Y
1
A
NE
ARG
75
A
NE
ARG
74
1
Y
1
A
CZ
ARG
75
A
CZ
ARG
74
1
Y
1
A
NH1
ARG
75
A
NH1
ARG
74
1
Y
1
A
NH2
ARG
75
A
NH2
ARG
74
1
Y
1
A
CG
ASN
78
A
CG
ASN
77
1
Y
1
A
OD1
ASN
78
A
OD1
ASN
77
1
Y
1
A
ND2
ASN
78
A
ND2
ASN
77
1
Y
1
A
CG
LYS
180
A
CG
LYS
179
1
Y
1
A
CD
LYS
180
A
CD
LYS
179
1
Y
1
A
CE
LYS
180
A
CE
LYS
179
1
Y
1
A
NZ
LYS
180
A
NZ
LYS
179
1
Y
1
A
CG
LYS
232
A
CG
LYS
231
1
Y
1
A
CD
LYS
232
A
CD
LYS
231
1
Y
1
A
CE
LYS
232
A
CE
LYS
231
1
Y
1
A
NZ
LYS
232
A
NZ
LYS
231
1
Y
1
A
CG
ARG
263
A
CG
ARG
262
1
Y
1
A
CD
ARG
263
A
CD
ARG
262
1
Y
1
A
NE
ARG
263
A
NE
ARG
262
1
Y
1
A
CZ
ARG
263
A
CZ
ARG
262
1
Y
1
A
NH1
ARG
263
A
NH1
ARG
262
1
Y
1
A
NH2
ARG
263
A
NH2
ARG
262
1
Y
1
A
CG
LYS
274
A
CG
LYS
273
1
Y
1
A
CD
LYS
274
A
CD
LYS
273
1
Y
1
A
CE
LYS
274
A
CE
LYS
273
1
Y
1
A
NZ
LYS
274
A
NZ
LYS
273
1
Y
1
A
CG
ARG
277
A
CG
ARG
276
1
Y
1
A
CD
ARG
277
A
CD
ARG
276
1
Y
1
A
NE
ARG
277
A
NE
ARG
276
1
Y
1
A
CZ
ARG
277
A
CZ
ARG
276
1
Y
1
A
NH1
ARG
277
A
NH1
ARG
276
1
Y
1
A
NH2
ARG
277
A
NH2
ARG
276
1
Y
1
A
ALA
2
A
ALA
1
1
Y
1
A
ALA
19
A
ALA
18
1
Y
1
A
TYR
20
A
TYR
19
1
Y
1
A
ARG
44
A
ARG
43
1
Y
1
A
ALA
45
A
ALA
44
1
Y
1
A
VAL
46
A
VAL
45
1
Y
1
A
ASP
47
A
ASP
46
1
Y
1
A
CYS
48
A
CYS
47
1
Y
1
A
PRO
49
A
PRO
48
1
Y
1
A
PHE
5
82.18
1.13
1
A
ILE
100
-121.49
-54.04
1
A
ASP
130
-145.07
41.32
1
A
ASP
148
66.34
106.24
1
A
ASN
165
-141.40
-15.48
1
A
LEU
269
-135.25
-48.10
112.410
30.8656
8.370
-0.7628
0.0000
0.0168
-1.3204
0.0000
2.0832
0.9429
0.9136
0.2200
0.1731
0.1754
2.3000
19.1400
744
14863
5.0100
97.4500
1.000
0.000
0.2710
RANDOM
1
THROUGHOUT
0.000
MOLECULAR REPLACEMENT
0.239
2.3000
19.1400
196
2378
34
0
2148
1029
SINUSOIDAL
2.000
58
HARMONIC
2.000
345
HARMONIC
5.000
2257
HARMONIC
20.000
279
SEMIHARMONIC
5.000
2625
SEMIHARMONIC
4.000
0.009
2257
HARMONIC
2.000
0.980
3072
HARMONIC
2.000
2.750
2.750
0.2492
0.1812
0.1842
2.4800
143
2901
3044
7
4.7000
97.4500
2.300
20.000
4FSZ
15205
14871
-3
0.072
1.134
1
10.700
97.800
0.244
2.300
2.380
1493
1.052
1
98.800
0.242
2.380
2.480
1501
1.067
1
99.700
0.200
2.480
2.590
1501
1.089
1
99.400
0.160
2.590
2.730
1511
1.113
1
99.300
0.135
2.730
2.900
1479
1.156
1
98.800
0.097
2.900
3.120
1494
1.289
1
98.500
0.076
3.120
3.430
1484
1.290
1
97.600
0.053
3.430
3.930
1472
1.295
1
96.800
0.035
3.930
4.930
1472
1.263
1
95.900
0.036
4.930
20.000
1464
0.721
1
93.500
data scaling
Zbyszek Otwinowski
hkl@hkl-xray.com
http://www.hkl-xray.com/
SCALEPACK
program
refinement
Gerard Bricogne
buster-develop@GlobalPhasing.com
http://www.globalphasing.com/buster/
BUSTER-TNT
program
BUSTER 2.11.1
data extraction
PDB
deposit@deposit.rcsb.org
August 3, 2011
C++
http://sw-tools.pdb.org/apps/PDB_EXTRACT/
PDB_EXTRACT
package
3.11
refinement
BUSTER
2.11.1
Serine/threonine-protein kinase Chk1 (E.C.2.7.11.1)
Crystal Structure of the CHK1
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
5
N
N
A
ASN
51
A
ASN
50
HELX_P
A
MET
61
A
MET
60
1
1
11
A
PHE
93
A
PHE
92
HELX_P
A
ILE
96
A
ILE
95
5
2
4
A
PRO
103
A
PRO
102
HELX_P
A
ILE
124
A
ILE
123
1
3
22
A
LYS
132
A
LYS
131
HELX_P
A
GLU
134
A
GLU
133
5
4
3
A
THR
170
A
THR
169
HELX_P
A
ALA
175
A
ALA
174
5
5
6
A
PRO
176
A
PRO
175
HELX_P
A
ARG
181
A
ARG
180
1
6
6
A
HIS
185
A
HIS
184
HELX_P
A
GLY
204
A
GLY
203
1
7
20
A
CYS
215
A
CYS
214
HELX_P
A
GLU
223
A
GLU
222
1
8
9
A
PRO
230
A
PRO
229
HELX_P
A
ILE
234
A
ILE
233
5
9
5
A
ASP
235
A
ASP
234
HELX_P
A
LEU
246
A
LEU
245
1
10
12
A
THR
255
A
THR
254
HELX_P
A
LYS
260
A
LYS
259
1
11
6
covale
1.321
A
ILE
56
A
C
ILE
55
1_555
A
CSO
57
A
N
CSO
56
1_555
covale
1.352
A
CSO
57
A
C
CSO
56
1_555
A
ILE
58
A
N
ILE
57
1_555
covale
1.344
A
MET
167
A
C
MET
166
1_555
A
CSO
168
A
N
CSO
167
1_555
covale
1.334
A
CSO
168
A
C
CSO
167
1_555
A
GLY
169
A
N
GLY
168
1_555
TRANSFERASE/TRANSFERASE inhibitor
TRANSFERASE, TRANSFERASE-TRANSFERASE inhibitor complex
A
ASN
229
A
ASN
228
1
A
PRO
230
A
PRO
229
4.02
CHK1_HUMAN
UNP
1
2
O14757
AVPFVEDWDLVQTLGEGAYGEVQLAVNRVTEEAVAVKIVDMKRAVDCPENIKKEICINKMLNHENVVKFYGHRREGNIQY
LFLEYCSGGELFDRIEPDIGMPEPDAQRFFHQLMAGVVYLHGIGITHRDIKPENLLLDERDNLKISDFGLATVFRYNNRE
RLLNKMCGTLPYVAPELLKRREFHAEPVDVWSCGIVLTAMLAGELPWDQPSDSCQEYSDWKEKKTYLNPWKKIDSAPLAL
LHKILVENPSARITIPDIKKDRWYNKPLKKGAKRPRVTS
2
280
4FSZ
2
280
O14757
A
1
1
279
5
3
2
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
TRP
9
A
TRP
8
A
GLY
16
A
GLY
15
A
GLU
22
A
GLU
21
A
ASN
28
A
ASN
27
A
ALA
34
A
ALA
33
A
ASP
41
A
ASP
40
A
ILE
79
A
ILE
78
A
GLU
85
A
GLU
84
A
PHE
70
A
PHE
69
A
GLU
76
A
GLU
75
A
GLY
90
A
GLY
89
A
GLU
91
A
GLU
90
A
LEU
136
A
LEU
135
A
LEU
138
A
LEU
137
A
LEU
144
A
LEU
143
A
ILE
146
A
ILE
145
A
ILE
126
A
ILE
125
A
THR
127
A
THR
126
A
THR
153
A
THR
152
A
VAL
154
A
VAL
153
A
ARG
156
A
ARG
155
A
TYR
157
A
TYR
156
A
ARG
160
A
ARG
159
A
GLU
161
A
GLU
160
BINDING SITE FOR RESIDUE HK8 A 301
Software
10
BINDING SITE FOR RESIDUE SO4 A 302
Software
7
BINDING SITE FOR RESIDUE IPA A 303
Software
4
BINDING SITE FOR RESIDUE IPA A 304
Software
4
A
GLN
13
A
GLN
12
10
1_555
A
LEU
15
A
LEU
14
10
1_555
A
GLY
16
A
GLY
15
10
1_555
A
VAL
23
A
VAL
22
10
1_555
A
TYR
86
A
TYR
85
10
1_555
A
CYS
87
A
CYS
86
10
1_555
A
GLY
90
A
GLY
89
10
1_555
A
GLU
91
A
GLU
90
10
1_555
A
LEU
137
A
LEU
136
10
1_555
A
HOH
475
F
HOH
10
1_555
A
LYS
54
A
LYS
53
7
1_555
A
ARG
129
A
ARG
128
7
1_555
A
THR
153
A
THR
152
7
1_555
A
ARG
162
A
ARG
161
7
1_555
A
LEU
164
A
LEU
163
7
1_555
A
LYS
166
A
LYS
165
7
1_555
A
HOH
418
F
HOH
7
1_555
A
ILE
96
A
ILE
95
4
1_555
A
ALA
200
A
ALA
199
4
1_555
A
GLY
204
A
GLY
203
4
1_555
A
GLU
205
A
GLU
204
4
1_555
A
ARG
29
A
ARG
28
4
1_556
A
ARG
181
A
ARG
180
4
1_555
A
ASN
249
A
ASN
248
4
1_555
A
HOH
492
F
HOH
4
1_555
4
P 1 21 1