0.014318
0.000000
0.000000
0.000000
0.014318
0.000000
0.000000
0.000000
0.010271
0.00000
0.00000
0.00000
Sugio, S.
Kashima, A.
Inoue, Y.
Maeda, I.
Nose, T.
Shimohigashi, Y.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
69.840
69.840
97.360
C22 H28 F N3 O2
385.475
D-leucyl-N-(4-fluorobenzyl)-L-phenylalaninamide
peptide-like
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
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
IX
Eur.J.Biochem.
EJBCAI
0262
0014-2956
255
12
23
10.1046/j.1432-1327.1998.2550012.x
9692896
X-ray crystal structure of a dipeptide-chymotrypsin complex in an inhibitory interaction.
1998
US
Biochemistry
BICHAW
0033
0006-2960
30
5217
Gamma-Chymotrypsin is a Complex of Alpha-Chymotrypsin with its Own Autolysis Products
1991
UK
Int.J.Biol.Macromol.
IJBMDR
0708
0141-8130
13
89
Structure of Gamma-Chymotrypsin in the Range Ph 2.0 To Ph 10.5 Suggests that Gamma-Chymotrypsin is a Covalent Acyl-Enzyme Adduct at Low Ph
1991
US
Biochemistry
BICHAW
0033
0006-2960
28
7033
Is Gamma-Chymotrypsin a Tetrapeptide Acyl-Enzyme Adduct of Alpha-Chymotrypsin?
1989
10.2210/pdb1afq/pdb
pdb_00001afq
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
292
1
YALE MIRRORS
IMAGE PLATE
1995-11-10
RIGAKU
NI FILTER
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RUH2R
1253.511
BOVINE GAMMA-CHYMOTRYPSIN
3.4.21.1
1
nat
polymer
13934.556
BOVINE GAMMA-CHYMOTRYPSIN
3.4.21.1
1
nat
polymer
10003.417
BOVINE GAMMA-CHYMOTRYPSIN
3.4.21.1
1
nat
polymer
AN INHIBITOR FOR CHYMOTRYPSIN
385.475
D-leucyl-N-(4-fluorobenzyl)-L-phenylalaninamide
2
syn
non-polymer
96.063
SULFATE ION
1
syn
non-polymer
18.015
water
127
nat
water
no
no
CGVPAIQPVLSGL
CGVPAIQPVLSGL
A
polypeptide(L)
no
no
IVNGEEAVPGSWPWQVSLQDKTGFHFCGGSLINENWVVTAAHCGVTTSDVVVAGEFDQGSSSEKIQKLKIAKVFKNSKYN
SLTINNDITLLKLSTAASFSQTVSAVCLPSASDDFAAGTTCVTTGWGLTRY
IVNGEEAVPGSWPWQVSLQDKTGFHFCGGSLINENWVVTAAHCGVTTSDVVVAGEFDQGSSSEKIQKLKIAKVFKNSKYN
SLTINNDITLLKLSTAASFSQTVSAVCLPSASDDFAAGTTCVTTGWGLTRY
B
polypeptide(L)
no
no
NTPDRLQQASLPLLSNTNCKKYWGTKIKDAMICAGASGVSSCMGDSGGPLVCKKNGAWTLVGIVSWGSSTCSTSTPGVYA
RVTALVNWVQQTLAAN
NTPDRLQQASLPLLSNTNCKKYWGTKIKDAMICAGASGVSSCMGDSGGPLVCKKNGAWTLVGIVSWGSSTCSTSTPGVYA
RVTALVNWVQQTLAAN
C
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
cattle
Bos
sample
9913
PANCREAS
Bos taurus
cattle
Bos
sample
9913
PANCREAS
Bos taurus
cattle
Bos
sample
9913
PANCREAS
Bos taurus
1
2.29
46.18
7.5
GAMMA-CHYMOTRYPSIN CRYSTALS WERE SOAKED INTO A SOLUTION CONTAINING SATURATED INHIBITOR, 65% SATURATED AMMONIUM SULFATE AND 100 MM HEPES BUFFER (PH7.5) AT 293K FOR A MONTH.
293
database_2
pdbx_database_status
pdbx_initial_refinement_model
struct_site
repository
Initial release
Version format compliance
Atomic model
Database references
Derived calculations
Non-polymer description
Structure summary
Version format compliance
Other
Database references
Derived calculations
Other
Refinement description
1
0
1997-09-17
1
1
2008-03-04
1
2
2011-07-13
1
3
2012-12-12
1
4
2023-08-02
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1997-03-12
REL
REL
0FG
D-leucyl-N-(4-fluorobenzyl)-L-phenylalaninamide
SO4
SULFATE ION
HOH
water
THERE ARE TWO INHIBITOR MOLECULES IN AN ASYMMETRIC UNIT.
ONE (CHAIN C) IS BOUND TO SUBSTRATE BINDING SITE, WHILE
THE OTHER (CHAIN B) IS LOCATED AT THE INTERFACE OF THE
PROTEIN MOLECULES APART FROM THE CATALYTIC SITE.
1AB9
PDB ENTRY 1AB9
PDB
experimental model
Inhibitor
D-LEUCYL-L-PHENYLALANYL-P-FLUOROBENZYLAMIDE
Peptide-like
DLE
304
4
0FG
0FG
304
B
SO4
401
5
SO4
SO4
401
B
DLE
301
4
0FG
0FG
301
C
HOH
542
6
HOH
HOH
542
A
HOH
548
6
HOH
HOH
548
A
HOH
552
6
HOH
HOH
552
A
HOH
566
6
HOH
HOH
566
A
HOH
576
6
HOH
HOH
576
A
HOH
577
6
HOH
HOH
577
A
HOH
501
6
HOH
HOH
501
B
HOH
502
6
HOH
HOH
502
B
HOH
503
6
HOH
HOH
503
B
HOH
504
6
HOH
HOH
504
B
HOH
505
6
HOH
HOH
505
B
HOH
506
6
HOH
HOH
506
B
HOH
509
6
HOH
HOH
509
B
HOH
510
6
HOH
HOH
510
B
HOH
512
6
HOH
HOH
512
B
HOH
513
6
HOH
HOH
513
B
HOH
516
6
HOH
HOH
516
B
HOH
517
6
HOH
HOH
517
B
HOH
518
6
HOH
HOH
518
B
HOH
522
6
HOH
HOH
522
B
HOH
524
6
HOH
HOH
524
B
HOH
525
6
HOH
HOH
525
B
HOH
526
6
HOH
HOH
526
B
HOH
527
6
HOH
HOH
527
B
HOH
529
6
HOH
HOH
529
B
HOH
530
6
HOH
HOH
530
B
HOH
533
6
HOH
HOH
533
B
HOH
534
6
HOH
HOH
534
B
HOH
536
6
HOH
HOH
536
B
HOH
537
6
HOH
HOH
537
B
HOH
538
6
HOH
HOH
538
B
HOH
540
6
HOH
HOH
540
B
HOH
541
6
HOH
HOH
541
B
HOH
543
6
HOH
HOH
543
B
HOH
546
6
HOH
HOH
546
B
HOH
547
6
HOH
HOH
547
B
HOH
549
6
HOH
HOH
549
B
HOH
550
6
HOH
HOH
550
B
HOH
551
6
HOH
HOH
551
B
HOH
553
6
HOH
HOH
553
B
HOH
554
6
HOH
HOH
554
B
HOH
556
6
HOH
HOH
556
B
HOH
557
6
HOH
HOH
557
B
HOH
558
6
HOH
HOH
558
B
HOH
561
6
HOH
HOH
561
B
HOH
562
6
HOH
HOH
562
B
HOH
563
6
HOH
HOH
563
B
HOH
567
6
HOH
HOH
567
B
HOH
568
6
HOH
HOH
568
B
HOH
570
6
HOH
HOH
570
B
HOH
572
6
HOH
HOH
572
B
HOH
573
6
HOH
HOH
573
B
HOH
575
6
HOH
HOH
575
B
HOH
578
6
HOH
HOH
578
B
HOH
579
6
HOH
HOH
579
B
HOH
580
6
HOH
HOH
580
B
HOH
583
6
HOH
HOH
583
B
HOH
584
6
HOH
HOH
584
B
HOH
585
6
HOH
HOH
585
B
HOH
586
6
HOH
HOH
586
B
HOH
589
6
HOH
HOH
589
B
HOH
591
6
HOH
HOH
591
B
HOH
593
6
HOH
HOH
593
B
HOH
597
6
HOH
HOH
597
B
HOH
599
6
HOH
HOH
599
B
HOH
600
6
HOH
HOH
600
B
HOH
601
6
HOH
HOH
601
B
HOH
602
6
HOH
HOH
602
B
HOH
604
6
HOH
HOH
604
B
HOH
606
6
HOH
HOH
606
B
HOH
607
6
HOH
HOH
607
B
HOH
608
6
HOH
HOH
608
B
HOH
609
6
HOH
HOH
609
B
HOH
610
6
HOH
HOH
610
B
HOH
611
6
HOH
HOH
611
B
HOH
612
6
HOH
HOH
612
B
HOH
613
6
HOH
HOH
613
B
HOH
615
6
HOH
HOH
615
B
HOH
616
6
HOH
HOH
616
B
HOH
617
6
HOH
HOH
617
B
HOH
618
6
HOH
HOH
618
B
HOH
619
6
HOH
HOH
619
B
HOH
620
6
HOH
HOH
620
B
HOH
621
6
HOH
HOH
621
B
HOH
623
6
HOH
HOH
623
B
HOH
624
6
HOH
HOH
624
B
HOH
625
6
HOH
HOH
625
B
HOH
627
6
HOH
HOH
627
B
HOH
507
6
HOH
HOH
507
C
HOH
508
6
HOH
HOH
508
C
HOH
511
6
HOH
HOH
511
C
HOH
514
6
HOH
HOH
514
C
HOH
515
6
HOH
HOH
515
C
HOH
519
6
HOH
HOH
519
C
HOH
520
6
HOH
HOH
520
C
HOH
521
6
HOH
HOH
521
C
HOH
523
6
HOH
HOH
523
C
HOH
528
6
HOH
HOH
528
C
HOH
531
6
HOH
HOH
531
C
HOH
532
6
HOH
HOH
532
C
HOH
535
6
HOH
HOH
535
C
HOH
539
6
HOH
HOH
539
C
HOH
544
6
HOH
HOH
544
C
HOH
545
6
HOH
HOH
545
C
HOH
555
6
HOH
HOH
555
C
HOH
559
6
HOH
HOH
559
C
HOH
560
6
HOH
HOH
560
C
HOH
564
6
HOH
HOH
564
C
HOH
565
6
HOH
HOH
565
C
HOH
569
6
HOH
HOH
569
C
HOH
571
6
HOH
HOH
571
C
HOH
574
6
HOH
HOH
574
C
HOH
581
6
HOH
HOH
581
C
HOH
582
6
HOH
HOH
582
C
HOH
587
6
HOH
HOH
587
C
HOH
588
6
HOH
HOH
588
C
HOH
590
6
HOH
HOH
590
C
HOH
592
6
HOH
HOH
592
C
HOH
594
6
HOH
HOH
594
C
HOH
595
6
HOH
HOH
595
C
HOH
596
6
HOH
HOH
596
C
HOH
598
6
HOH
HOH
598
C
HOH
603
6
HOH
HOH
603
C
HOH
605
6
HOH
HOH
605
C
HOH
614
6
HOH
HOH
614
C
HOH
622
6
HOH
HOH
622
C
HOH
626
6
HOH
HOH
626
C
CYS
1
n
1
CYS
1
A
GLY
2
n
2
GLY
2
A
VAL
3
n
3
VAL
3
A
PRO
4
n
4
PRO
4
A
ALA
5
n
5
ALA
5
A
ILE
6
n
6
ILE
6
A
GLN
7
n
7
GLN
7
A
PRO
8
n
8
PRO
8
A
VAL
9
n
9
VAL
9
A
LEU
10
n
10
LEU
10
A
n
11
11
A
n
12
12
A
n
13
13
A
ILE
16
n
1
ILE
16
B
VAL
17
n
2
VAL
17
B
ASN
18
n
3
ASN
18
B
GLY
19
n
4
GLY
19
B
GLU
20
n
5
GLU
20
B
GLU
21
n
6
GLU
21
B
ALA
22
n
7
ALA
22
B
VAL
23
n
8
VAL
23
B
PRO
24
n
9
PRO
24
B
GLY
25
n
10
GLY
25
B
SER
26
n
11
SER
26
B
TRP
27
n
12
TRP
27
B
PRO
28
n
13
PRO
28
B
TRP
29
n
14
TRP
29
B
GLN
30
n
15
GLN
30
B
VAL
31
n
16
VAL
31
B
SER
32
n
17
SER
32
B
LEU
33
n
18
LEU
33
B
GLN
34
n
19
GLN
34
B
ASP
35
n
20
ASP
35
B
LYS
36
n
21
LYS
36
B
THR
37
n
22
THR
37
B
GLY
38
n
23
GLY
38
B
PHE
39
n
24
PHE
39
B
HIS
40
n
25
HIS
40
B
PHE
41
n
26
PHE
41
B
CYS
42
n
27
CYS
42
B
GLY
43
n
28
GLY
43
B
GLY
44
n
29
GLY
44
B
SER
45
n
30
SER
45
B
LEU
46
n
31
LEU
46
B
ILE
47
n
32
ILE
47
B
ASN
48
n
33
ASN
48
B
GLU
49
n
34
GLU
49
B
ASN
50
n
35
ASN
50
B
TRP
51
n
36
TRP
51
B
VAL
52
n
37
VAL
52
B
VAL
53
n
38
VAL
53
B
THR
54
n
39
THR
54
B
ALA
55
n
40
ALA
55
B
ALA
56
n
41
ALA
56
B
HIS
57
n
42
HIS
57
B
CYS
58
n
43
CYS
58
B
GLY
59
n
44
GLY
59
B
VAL
60
n
45
VAL
60
B
THR
61
n
46
THR
61
B
THR
62
n
47
THR
62
B
SER
63
n
48
SER
63
B
ASP
64
n
49
ASP
64
B
VAL
65
n
50
VAL
65
B
VAL
66
n
51
VAL
66
B
VAL
67
n
52
VAL
67
B
ALA
68
n
53
ALA
68
B
GLY
69
n
54
GLY
69
B
GLU
70
n
55
GLU
70
B
PHE
71
n
56
PHE
71
B
ASP
72
n
57
ASP
72
B
GLN
73
n
58
GLN
73
B
GLY
74
n
59
GLY
74
B
SER
75
n
60
SER
75
B
SER
76
n
61
SER
76
B
SER
77
n
62
SER
77
B
GLU
78
n
63
GLU
78
B
LYS
79
n
64
LYS
79
B
ILE
80
n
65
ILE
80
B
GLN
81
n
66
GLN
81
B
LYS
82
n
67
LYS
82
B
LEU
83
n
68
LEU
83
B
LYS
84
n
69
LYS
84
B
ILE
85
n
70
ILE
85
B
ALA
86
n
71
ALA
86
B
LYS
87
n
72
LYS
87
B
VAL
88
n
73
VAL
88
B
PHE
89
n
74
PHE
89
B
LYS
90
n
75
LYS
90
B
ASN
91
n
76
ASN
91
B
SER
92
n
77
SER
92
B
LYS
93
n
78
LYS
93
B
TYR
94
n
79
TYR
94
B
ASN
95
n
80
ASN
95
B
SER
96
n
81
SER
96
B
LEU
97
n
82
LEU
97
B
THR
98
n
83
THR
98
B
ILE
99
n
84
ILE
99
B
ASN
100
n
85
ASN
100
B
ASN
101
n
86
ASN
101
B
ASP
102
n
87
ASP
102
B
ILE
103
n
88
ILE
103
B
THR
104
n
89
THR
104
B
LEU
105
n
90
LEU
105
B
LEU
106
n
91
LEU
106
B
LYS
107
n
92
LYS
107
B
LEU
108
n
93
LEU
108
B
SER
109
n
94
SER
109
B
THR
110
n
95
THR
110
B
ALA
111
n
96
ALA
111
B
ALA
112
n
97
ALA
112
B
SER
113
n
98
SER
113
B
PHE
114
n
99
PHE
114
B
SER
115
n
100
SER
115
B
GLN
116
n
101
GLN
116
B
THR
117
n
102
THR
117
B
VAL
118
n
103
VAL
118
B
SER
119
n
104
SER
119
B
ALA
120
n
105
ALA
120
B
VAL
121
n
106
VAL
121
B
CYS
122
n
107
CYS
122
B
LEU
123
n
108
LEU
123
B
PRO
124
n
109
PRO
124
B
SER
125
n
110
SER
125
B
ALA
126
n
111
ALA
126
B
SER
127
n
112
SER
127
B
ASP
128
n
113
ASP
128
B
ASP
129
n
114
ASP
129
B
PHE
130
n
115
PHE
130
B
ALA
131
n
116
ALA
131
B
ALA
132
n
117
ALA
132
B
GLY
133
n
118
GLY
133
B
THR
134
n
119
THR
134
B
THR
135
n
120
THR
135
B
CYS
136
n
121
CYS
136
B
VAL
137
n
122
VAL
137
B
THR
138
n
123
THR
138
B
THR
139
n
124
THR
139
B
GLY
140
n
125
GLY
140
B
TRP
141
n
126
TRP
141
B
GLY
142
n
127
GLY
142
B
LEU
143
n
128
LEU
143
B
THR
144
n
129
THR
144
B
ARG
145
n
130
ARG
145
B
TYR
146
n
131
TYR
146
B
ASN
150
n
1
ASN
150
C
THR
151
n
2
THR
151
C
PRO
152
n
3
PRO
152
C
ASP
153
n
4
ASP
153
C
ARG
154
n
5
ARG
154
C
LEU
155
n
6
LEU
155
C
GLN
156
n
7
GLN
156
C
GLN
157
n
8
GLN
157
C
ALA
158
n
9
ALA
158
C
SER
159
n
10
SER
159
C
LEU
160
n
11
LEU
160
C
PRO
161
n
12
PRO
161
C
LEU
162
n
13
LEU
162
C
LEU
163
n
14
LEU
163
C
SER
164
n
15
SER
164
C
ASN
165
n
16
ASN
165
C
THR
166
n
17
THR
166
C
ASN
167
n
18
ASN
167
C
CYS
168
n
19
CYS
168
C
LYS
169
n
20
LYS
169
C
LYS
170
n
21
LYS
170
C
TYR
171
n
22
TYR
171
C
TRP
172
n
23
TRP
172
C
GLY
173
n
24
GLY
173
C
THR
174
n
25
THR
174
C
LYS
175
n
26
LYS
175
C
ILE
176
n
27
ILE
176
C
LYS
177
n
28
LYS
177
C
ASP
178
n
29
ASP
178
C
ALA
179
n
30
ALA
179
C
MET
180
n
31
MET
180
C
ILE
181
n
32
ILE
181
C
CYS
182
n
33
CYS
182
C
ALA
183
n
34
ALA
183
C
GLY
184
n
35
GLY
184
C
ALA
185
n
36
ALA
185
C
SER
186
n
37
SER
186
C
GLY
187
n
38
GLY
187
C
VAL
188
n
39
VAL
188
C
SER
189
n
40
SER
189
C
SER
190
n
41
SER
190
C
CYS
191
n
42
CYS
191
C
MET
192
n
43
MET
192
C
GLY
193
n
44
GLY
193
C
ASP
194
n
45
ASP
194
C
SER
195
n
46
SER
195
C
GLY
196
n
47
GLY
196
C
GLY
197
n
48
GLY
197
C
PRO
198
n
49
PRO
198
C
LEU
199
n
50
LEU
199
C
VAL
200
n
51
VAL
200
C
CYS
201
n
52
CYS
201
C
LYS
202
n
53
LYS
202
C
LYS
203
n
54
LYS
203
C
ASN
204
n
55
ASN
204
C
GLY
205
n
56
GLY
205
C
ALA
206
n
57
ALA
206
C
TRP
207
n
58
TRP
207
C
THR
208
n
59
THR
208
C
LEU
209
n
60
LEU
209
C
VAL
210
n
61
VAL
210
C
GLY
211
n
62
GLY
211
C
ILE
212
n
63
ILE
212
C
VAL
213
n
64
VAL
213
C
SER
214
n
65
SER
214
C
TRP
215
n
66
TRP
215
C
GLY
216
n
67
GLY
216
C
SER
217
n
68
SER
217
C
SER
218
n
69
SER
218
C
THR
219
n
70
THR
219
C
CYS
220
n
71
CYS
220
C
SER
221
n
72
SER
221
C
THR
222
n
73
THR
222
C
SER
223
n
74
SER
223
C
THR
224
n
75
THR
224
C
PRO
225
n
76
PRO
225
C
GLY
226
n
77
GLY
226
C
VAL
227
n
78
VAL
227
C
TYR
228
n
79
TYR
228
C
ALA
229
n
80
ALA
229
C
ARG
230
n
81
ARG
230
C
VAL
231
n
82
VAL
231
C
THR
232
n
83
THR
232
C
ALA
233
n
84
ALA
233
C
LEU
234
n
85
LEU
234
C
VAL
235
n
86
VAL
235
C
ASN
236
n
87
ASN
236
C
TRP
237
n
88
TRP
237
C
VAL
238
n
89
VAL
238
C
GLN
239
n
90
GLN
239
C
GLN
240
n
91
GLN
240
C
THR
241
n
92
THR
241
C
LEU
242
n
93
LEU
242
C
ALA
243
n
94
ALA
243
C
ALA
244
n
95
ALA
244
C
ASN
245
n
96
ASN
245
C
author_defined_assembly
3
trimeric
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
B
O
GLN
81
B
O
GLN
66
B
N
ALA
68
B
N
ALA
53
B
O
VAL
65
B
O
VAL
50
B
N
GLN
34
B
N
GLN
19
B
O
VAL
31
B
O
VAL
16
B
N
GLY
44
B
N
GLY
29
B
O
SER
45
B
O
SER
30
B
N
VAL
53
B
N
VAL
38
B
O
VAL
52
B
O
VAL
37
B
N
LEU
106
B
N
LEU
91
B
O
LEU
105
B
O
LEU
90
B
N
PHE
89
B
N
PHE
74
B
O
CYS
136
B
O
CYS
121
C
N
LEU
160
C
N
LEU
11
C
O
ILE
181
C
O
ILE
32
C
N
TYR
228
C
N
TYR
79
C
O
VAL
227
C
O
VAL
78
C
N
TRP
215
C
N
TRP
66
C
O
ALA
206
C
O
ALA
57
C
N
LYS
203
C
N
LYS
54
1
B
HOH
607
H
HOH
1
B
HOH
608
H
HOH
1
A
SER
11
A
SER
11
1
Y
1
A
GLY
12
A
GLY
12
1
Y
1
A
LEU
13
A
LEU
13
1
Y
1
B
ASN
48
-174.69
-179.57
1
B
PHE
71
-126.94
-57.68
1
C
SER
214
-117.20
-70.53
PARHCSDX.PRO
TOPHCSDX.PRO
PARAM.PAR
TOPOL.TOP
22.4
0.182
0.004
0.181
0.181
1.80
5.00
1683
21268
7.9
97.6
RANDOM
100000.0
0.1
1
RESTRAINED
POSTERIORI
2.0
MOLECULAR REPLACEMENT
PDB ENTRY 1AB9
0.2
5.00
1.80
5.00
127
1933
61
0
1745
0.007
1.47
26.6
1.25
1.50
2.00
2.00
2.50
0.204
0.016
0.245
1.86
159
1841
10
7.5
93.9
19.0
1.80
97.4
1AFQ
22647
1.
0.059
1
13.5
9.5
98.1
0.128
1.80
1.90
4.09
1
95.6
data collection
CONTROL
data reduction
PROCESS
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
data reduction
CONTROL
data scaling
PROCESS
phasing
X-PLOR
3.1
CRYSTAL STRUCTURE OF BOVINE GAMMA-CHYMOTRYPSIN COMPLEXED WITH A SYNTHETIC INHIBITOR
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
4
N
N
6
N
N
6
N
N
6
N
N
B
ALA
56
B
ALA
41
HELX_P
B
CYS
58
B
CYS
43
5
1
3
C
ASN
165
C
ASN
16
HELX_P
C
LYS
175
C
LYS
26
1
2
11
C
VAL
231
C
VAL
82
HELX_P
C
ALA
233
C
ALA
84
5
3
3
C
VAL
235
C
VAL
86
HELX_P
C
ALA
244
C
ALA
95
1
4
10
disulf
2.021
A
CYS
1
A
SG
CYS
1
1_555
B
CYS
122
B
SG
CYS
107
1_555
disulf
2.029
B
CYS
42
B
SG
CYS
27
1_555
B
CYS
58
B
SG
CYS
43
1_555
disulf
2.022
B
CYS
136
B
SG
CYS
121
1_555
C
CYS
201
C
SG
CYS
52
1_555
disulf
2.023
C
CYS
168
C
SG
CYS
19
1_555
C
CYS
182
C
SG
CYS
33
1_555
disulf
2.034
C
CYS
191
C
SG
CYS
42
1_555
C
CYS
220
C
SG
CYS
71
1_555
HYDROLASE/HYDROLASE INHIBITOR
HYDROLASE-HYDROLASE INHIBITOR COMPLEX
CTRA_BOVIN
UNP
1
1
P00766
CGVPAIQPVLSGLSRIVNGEEAVPGSWPWQVSLQDKTGFHFCGGSLINENWVVTAAHCGVTTSDVVVAGEFDQGSSSEKI
QKLKIAKVFKNSKYNSLTINNDITLLKLSTAASFSQTVSAVCLPSASDDFAAGTTCVTTGWGLTRYTNANTPDRLQQASL
PLLSNTNCKKYWGTKIKDAMICAGASGVSSCMGDSGGPLVCKKNGAWTLVGIVSWGSSTCSTSTPGVYARVTALVNWVQQ
TLAAN
CTRA_BOVIN
UNP
2
1
P00766
CGVPAIQPVLSGLSRIVNGEEAVPGSWPWQVSLQDKTGFHFCGGSLINENWVVTAAHCGVTTSDVVVAGEFDQGSSSEKI
QKLKIAKVFKNSKYNSLTINNDITLLKLSTAASFSQTVSAVCLPSASDDFAAGTTCVTTGWGLTRYTNANTPDRLQQASL
PLLSNTNCKKYWGTKIKDAMICAGASGVSSCMGDSGGPLVCKKNGAWTLVGIVSWGSSTCSTSTPGVYARVTALVNWVQQ
TLAAN
CTRA_BOVIN
UNP
3
1
P00766
CGVPAIQPVLSGLSRIVNGEEAVPGSWPWQVSLQDKTGFHFCGGSLINENWVVTAAHCGVTTSDVVVAGEFDQGSSSEKI
QKLKIAKVFKNSKYNSLTINNDITLLKLSTAASFSQTVSAVCLPSASDDFAAGTTCVTTGWGLTRYTNANTPDRLQQASL
PLLSNTNCKKYWGTKIKDAMICAGASGVSSCMGDSGGPLVCKKNGAWTLVGIVSWGSSTCSTSTPGVYARVTALVNWVQQ
TLAAN
1
13
1AFQ
1
13
P00766
A
1
1
13
16
146
1AFQ
16
146
P00766
B
2
1
131
150
245
1AFQ
150
245
P00766
C
3
1
96
7
2
4
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
B
GLN
81
B
GLN
66
B
LYS
84
B
LYS
69
B
VAL
65
B
VAL
50
B
ALA
68
B
ALA
53
B
GLN
30
B
GLN
15
B
GLN
34
B
GLN
19
B
HIS
40
B
HIS
25
B
ASN
48
B
ASN
33
B
TRP
51
B
TRP
36
B
THR
54
B
THR
39
B
THR
104
B
THR
89
B
LEU
108
B
LEU
93
B
ILE
85
B
ILE
70
B
LYS
90
B
LYS
75
B
THR
135
B
THR
120
B
GLY
140
B
GLY
125
C
GLN
156
C
GLN
7
C
PRO
161
C
PRO
12
C
MET
180
C
MET
31
C
GLY
184
C
GLY
35
C
PRO
225
C
PRO
76
C
ARG
230
C
ARG
81
C
ALA
206
C
ALA
57
C
TRP
215
C
TRP
66
C
PRO
198
C
PRO
49
C
LYS
203
C
LYS
54
BINDING SITE FOR RESIDUE 0FG C 301
C
0FG
301
Software
11
BINDING SITE FOR RESIDUE 0FG B 304
B
0FG
304
Software
15
BINDING SITE FOR RESIDUE SO4 B 401
B
SO4
401
Software
5
CATALYTIC TRIAD
Author
3
B
HIS
57
B
HIS
42
11
1_555
B
ILE
99
B
ILE
84
11
1_555
C
SER
189
C
SER
40
11
1_555
C
SER
190
C
SER
41
11
1_555
C
SER
195
C
SER
46
11
1_555
C
SER
214
C
SER
65
11
1_555
C
TRP
215
C
TRP
66
11
1_555
C
GLY
216
C
GLY
67
11
1_555
C
SER
217
C
SER
68
11
1_555
C
SER
218
C
SER
69
11
1_555
C
HOH
596
I
HOH
11
1_555
B
GLN
34
B
GLN
19
15
5_555
B
ASP
35
B
ASP
20
15
5_555
B
LYS
36
B
LYS
21
15
5_555
B
GLY
38
B
GLY
23
15
5_555
B
VAL
65
B
VAL
50
15
5_555
B
VAL
67
B
VAL
52
15
5_555
B
GLY
74
B
GLY
59
15
5_555
B
SER
75
B
SER
60
15
5_555
B
SER
76
B
SER
61
15
5_555
B
CYS
122
B
CYS
107
15
1_555
B
LEU
123
B
LEU
108
15
1_555
B
PRO
124
B
PRO
109
15
1_555
B
HOH
549
H
HOH
15
1_555
B
HOH
610
H
HOH
15
1_555
B
HOH
620
H
HOH
15
5_555
A
HOH
576
G
HOH
5
6_555
B
LYS
36
B
LYS
21
5
2_655
B
SER
92
B
SER
77
5
1_555
B
HOH
563
H
HOH
5
1_555
C
TRP
237
C
TRP
88
5
1_555
B
HIS
57
B
HIS
42
3
1_555
B
ASP
102
B
ASP
87
3
1_555
C
SER
195
C
SER
46
3
1_555
94
P 42 21 2