0.014384
0.000000
0.000000
0.000000
0.014384
0.000000
0.000000
0.000000
0.010224
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
69.520
69.520
97.810
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/pdb1ab9/pdb
pdb_00001ab9
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
1995-10-24
RIGAKU RAXIS IIC
NI FILTER
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RUH2R
1253.511
GAMMA-CHYMOTRYPSIN
3.4.21.1
1
nat
polymer
13934.556
GAMMA-CHYMOTRYPSIN
3.4.21.1
1
nat
polymer
10074.495
GAMMA-CHYMOTRYPSIN
3.4.21.1
1
nat
polymer
535.590
PENTAPEPTIDE (TPGVY)
1
man
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
ANTPDRLQQASLPLLSNTNCKKYWGTKIKDAMICAGASGVSSCMGDSGGPLVCKKNGAWTLVGIVSWGSSTCSTSTPGVY
ARVTALVNWVQQTLAAN
ANTPDRLQQASLPLLSNTNCKKYWGTKIKDAMICAGASGVSSCMGDSGGPLVCKKNGAWTLVGIVSWGSSTCSTSTPGVY
ARVTALVNWVQQTLAAN
C
polypeptide(L)
no
no
TPGVY
TPGVY
D
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
cattle
Bos
sample
9913
Bos taurus
cattle
Bos
sample
9913
Bos taurus
cattle
Bos
sample
9913
Bos taurus
1
2.29
46.28
VAPOR DIFFUSION, SITTING DROP
5.6
ALPHA-CHYMOTRYPSIN WAS DISSOLVED IN POTASSIUM BORATE (PH8.6) AND WAS INCUBATED AT 310K FOR 6 HOURS. SOLID AMMONIUM SULFATE WAS ADDED TO THE SOLUTION, AND THE PRECIPITATE FORMED WAS RECOVERED AND RE-DISSOLVED WITH WATER. CRYSTALLIZATION WAS DONE WITH A SITTING-DROP VAPOR-DIFFUSION PROCEDURE, IN WHICH PROTEIN SOLUTION (15MG/ML) CONTAINING 10MM CACODYLATE, 0.75% SATURATED ACETYLTRIMETHYL AMMONIUM AND 45% SATURATED AMMONIUM SULFATE WAS EQUILIBRATED AGAINST 65% SATURATED AMMONIUM SULFATE AT 293K., pH 5.6, vapor diffusion - sitting drop
database_2
pdbx_database_status
pdbx_initial_refinement_model
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Other
Other
Database references
Derived calculations
Other
Refinement description
1
0
1997-08-20
1
1
2008-03-24
1
2
2011-07-13
1
3
2012-12-12
1
4
2013-03-13
1
5
2023-08-02
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_conn.pdbx_leaving_atom_flag
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1997-02-05
REL
REL
SO4
SULFATE ION
HOH
water
THE BOUND PENTAPEPTIDE (THR D 300 TO TYR D 304) HAVE TWO
DIFFERENT CONFORMATIONS. THE OCCUPANCIES OF ALL THE ATOMS
IN THE PEPTIDE WERE SET TO 0.5.
1GCT
PDB ENTRY 1GCT
PDB
experimental model
SO4
401
5
SO4
SO4
401
B
HOH
542
6
HOH
HOH
542
A
HOH
548
6
HOH
HOH
548
A
HOH
560
6
HOH
HOH
560
A
HOH
566
6
HOH
HOH
566
A
HOH
577
6
HOH
HOH
577
A
HOH
586
6
HOH
HOH
586
A
HOH
501
6
HOH
HOH
501
B
HOH
502
6
HOH
HOH
502
B
HOH
503
6
HOH
HOH
503
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
523
6
HOH
HOH
523
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
552
6
HOH
HOH
552
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
576
6
HOH
HOH
576
B
HOH
578
6
HOH
HOH
578
B
HOH
579
6
HOH
HOH
579
B
HOH
583
6
HOH
HOH
583
B
HOH
584
6
HOH
HOH
584
B
HOH
585
6
HOH
HOH
585
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
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
612
6
HOH
HOH
612
B
HOH
614
6
HOH
HOH
614
B
HOH
618
6
HOH
HOH
618
B
HOH
619
6
HOH
HOH
619
B
HOH
621
6
HOH
HOH
621
B
HOH
622
6
HOH
HOH
622
B
HOH
623
6
HOH
HOH
623
B
HOH
624
6
HOH
HOH
624
B
HOH
625
6
HOH
HOH
625
B
HOH
504
6
HOH
HOH
504
C
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
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
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
575
6
HOH
HOH
575
C
HOH
580
6
HOH
HOH
580
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
600
6
HOH
HOH
600
C
HOH
605
6
HOH
HOH
605
C
HOH
611
6
HOH
HOH
611
C
HOH
613
6
HOH
HOH
613
C
HOH
615
6
HOH
HOH
615
C
HOH
616
6
HOH
HOH
616
C
HOH
617
6
HOH
HOH
617
C
HOH
620
6
HOH
HOH
620
C
HOH
626
6
HOH
HOH
626
C
HOH
627
6
HOH
HOH
627
C
HOH
603
6
HOH
HOH
603
D
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
n
1
149
C
ASN
150
n
2
ASN
150
C
THR
151
n
3
THR
151
C
PRO
152
n
4
PRO
152
C
ASP
153
n
5
ASP
153
C
ARG
154
n
6
ARG
154
C
LEU
155
n
7
LEU
155
C
GLN
156
n
8
GLN
156
C
GLN
157
n
9
GLN
157
C
ALA
158
n
10
ALA
158
C
SER
159
n
11
SER
159
C
LEU
160
n
12
LEU
160
C
PRO
161
n
13
PRO
161
C
LEU
162
n
14
LEU
162
C
LEU
163
n
15
LEU
163
C
SER
164
n
16
SER
164
C
ASN
165
n
17
ASN
165
C
THR
166
n
18
THR
166
C
ASN
167
n
19
ASN
167
C
CYS
168
n
20
CYS
168
C
LYS
169
n
21
LYS
169
C
LYS
170
n
22
LYS
170
C
TYR
171
n
23
TYR
171
C
TRP
172
n
24
TRP
172
C
GLY
173
n
25
GLY
173
C
THR
174
n
26
THR
174
C
LYS
175
n
27
LYS
175
C
ILE
176
n
28
ILE
176
C
LYS
177
n
29
LYS
177
C
ASP
178
n
30
ASP
178
C
ALA
179
n
31
ALA
179
C
MET
180
n
32
MET
180
C
ILE
181
n
33
ILE
181
C
CYS
182
n
34
CYS
182
C
ALA
183
n
35
ALA
183
C
GLY
184
n
36
GLY
184
C
ALA
185
n
37
ALA
185
C
SER
186
n
38
SER
186
C
GLY
187
n
39
GLY
187
C
VAL
188
n
40
VAL
188
C
SER
189
n
41
SER
189
C
SER
190
n
42
SER
190
C
CYS
191
n
43
CYS
191
C
MET
192
n
44
MET
192
C
GLY
193
n
45
GLY
193
C
ASP
194
n
46
ASP
194
C
SER
195
n
47
SER
195
C
GLY
196
n
48
GLY
196
C
GLY
197
n
49
GLY
197
C
PRO
198
n
50
PRO
198
C
LEU
199
n
51
LEU
199
C
VAL
200
n
52
VAL
200
C
CYS
201
n
53
CYS
201
C
LYS
202
n
54
LYS
202
C
LYS
203
n
55
LYS
203
C
ASN
204
n
56
ASN
204
C
GLY
205
n
57
GLY
205
C
ALA
206
n
58
ALA
206
C
TRP
207
n
59
TRP
207
C
THR
208
n
60
THR
208
C
LEU
209
n
61
LEU
209
C
VAL
210
n
62
VAL
210
C
GLY
211
n
63
GLY
211
C
ILE
212
n
64
ILE
212
C
VAL
213
n
65
VAL
213
C
SER
214
n
66
SER
214
C
TRP
215
n
67
TRP
215
C
GLY
216
n
68
GLY
216
C
SER
217
n
69
SER
217
C
SER
218
n
70
SER
218
C
THR
219
n
71
THR
219
C
CYS
220
n
72
CYS
220
C
SER
221
n
73
SER
221
C
THR
222
n
74
THR
222
C
SER
223
n
75
SER
223
C
THR
224
n
76
THR
224
C
PRO
225
n
77
PRO
225
C
GLY
226
n
78
GLY
226
C
VAL
227
n
79
VAL
227
C
TYR
228
n
80
TYR
228
C
ALA
229
n
81
ALA
229
C
ARG
230
n
82
ARG
230
C
VAL
231
n
83
VAL
231
C
THR
232
n
84
THR
232
C
ALA
233
n
85
ALA
233
C
LEU
234
n
86
LEU
234
C
VAL
235
n
87
VAL
235
C
ASN
236
n
88
ASN
236
C
TRP
237
n
89
TRP
237
C
VAL
238
n
90
VAL
238
C
GLN
239
n
91
GLN
239
C
GLN
240
n
92
GLN
240
C
THR
241
n
93
THR
241
C
LEU
242
n
94
LEU
242
C
ALA
243
n
95
ALA
243
C
ALA
244
n
96
ALA
244
C
ASN
245
n
97
ASN
245
C
THR
300
n
1
THR
300
D
PRO
301
n
2
PRO
301
D
GLY
302
n
3
GLY
302
D
VAL
303
n
4
VAL
303
D
TYR
304
n
5
TYR
304
D
author_and_software_defined_assembly
PISA
4
tetrameric
software_defined_assembly
PISA
8
octameric
software_defined_assembly
PISA
8
octameric
7950
-76
10230
18470
-175
17880
17130
-160
19230
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
2_655
-x+1,-y,z
crystal symmetry operation
69.5200000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
5_545
-x+1/2,y-1/2,-z+1/2
crystal symmetry operation
34.7600000000
-34.7600000000
48.9050000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
6_555
x+1/2,-y+1/2,-z+1/2
crystal symmetry operation
34.7600000000
34.7600000000
48.9050000000
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
12
C
O
ILE
181
C
O
ILE
33
C
N
TYR
228
C
N
TYR
80
C
O
VAL
227
C
O
VAL
79
C
N
TRP
215
C
N
TRP
67
C
O
GLY
216
C
O
GLY
68
D
N
GLY
302
D
N
GLY
3
C
O
LEU
199
C
O
LEU
51
C
N
GLY
211
C
N
GLY
63
1
B
HOH
607
G
HOH
1
B
HOH
608
G
HOH
1
B
CG
LYS
79
B
CG
LYS
64
0
Y
1
B
CD
LYS
79
B
CD
LYS
64
0
Y
1
B
CE
LYS
79
B
CE
LYS
64
0
Y
1
B
NZ
LYS
79
B
NZ
LYS
64
0
Y
1
B
CD
LYS
82
B
CD
LYS
67
0
Y
1
B
CE
LYS
82
B
CE
LYS
67
0
Y
1
B
NZ
LYS
82
B
NZ
LYS
67
0
Y
1
B
CG
LYS
84
B
CG
LYS
69
0
Y
1
B
CD
LYS
84
B
CD
LYS
69
0
Y
1
B
CE
LYS
84
B
CE
LYS
69
0
Y
1
B
NZ
LYS
84
B
NZ
LYS
69
0
Y
1
B
CG
LYS
87
B
CG
LYS
72
0
Y
1
B
CD
LYS
87
B
CD
LYS
72
0
Y
1
B
CE
LYS
87
B
CE
LYS
72
0
Y
1
B
NZ
LYS
87
B
NZ
LYS
72
0
Y
1
B
CD
LYS
93
B
CD
LYS
78
0
Y
1
B
CE
LYS
93
B
CE
LYS
78
0
Y
1
B
NZ
LYS
93
B
NZ
LYS
78
0
Y
1
B
CD
GLN
116
B
CD
GLN
101
0
Y
1
B
OE1
GLN
116
B
OE1
GLN
101
0
Y
1
B
NE2
GLN
116
B
NE2
GLN
101
0
Y
1
B
CG
ASP
129
B
CG
ASP
114
0
Y
1
B
OD1
ASP
129
B
OD1
ASP
114
0
Y
1
B
OD2
ASP
129
B
OD2
ASP
114
0
Y
1
B
CG
ARG
145
B
CG
ARG
130
0
Y
1
B
CD
ARG
145
B
CD
ARG
130
0
Y
1
B
NE
ARG
145
B
NE
ARG
130
0
Y
1
B
CZ
ARG
145
B
CZ
ARG
130
0
Y
1
B
NH1
ARG
145
B
NH1
ARG
130
0
Y
1
B
NH2
ARG
145
B
NH2
ARG
130
0
Y
1
C
N
ASN
150
C
N
ASN
2
0
Y
1
C
CA
ASN
150
C
CA
ASN
2
0
Y
1
C
CB
ASN
150
C
CB
ASN
2
0
Y
1
C
CG
ASN
150
C
CG
ASN
2
0
Y
1
C
OD1
ASN
150
C
OD1
ASN
2
0
Y
1
C
ND2
ASN
150
C
ND2
ASN
2
0
Y
1
C
NE
ARG
154
C
NE
ARG
6
0
Y
1
C
CZ
ARG
154
C
CZ
ARG
6
0
Y
1
C
NH1
ARG
154
C
NH1
ARG
6
0
Y
1
C
NH2
ARG
154
C
NH2
ARG
6
0
Y
1
C
CG
LYS
170
C
CG
LYS
22
0
Y
1
C
CD
LYS
170
C
CD
LYS
22
0
Y
1
C
CE
LYS
170
C
CE
LYS
22
0
Y
1
C
NZ
LYS
170
C
NZ
LYS
22
0
Y
1
C
NZ
LYS
175
C
NZ
LYS
27
0
Y
1
C
NZ
LYS
202
C
NZ
LYS
54
0
Y
1
C
CD
LYS
203
C
CD
LYS
55
0
Y
1
C
CE
LYS
203
C
CE
LYS
55
0
Y
1
C
NZ
LYS
203
C
NZ
LYS
55
0
Y
1
D
OG1
THR
300
A
D
OG1
THR
1
0
Y
1
D
CG2
THR
300
A
D
CG2
THR
1
0
Y
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
C
ALA
149
C
ALA
1
1
Y
1
D
D
CE2
CD2
TYR
TYR
304
304
-0.093
0.015
1.389
1.296
A
A
N
1
B
PHE
71
-125.82
-55.43
1
C
SER
214
-119.39
-70.37
PARHCSDX.PRO
TOPHCSDX.PRO
PARAM.PAR
TOPOL.TOP
21.2
THE FOLLOWING WEIGHTING SCHEME WAS USED: 1/(SIGMAF)**2
SIDE CHAINS OF VAL B 53 AND GLN C 239 HAVE ALTERNATE
CONFORMATIONS. THE OCCUPANCIES OF THE CORRESPONDING ATOMS
WERE SET TO 0.5.
0.19
0.004
0.191
0.191
1.60
5.00
2496
30329
8.0
97.3
RANDOM
100000.0
0.1
1
RESTRAINED
POSTERIORI
2.0
MOLECULAR REPLACEMENT
PDB ENTRY 1GCT
0.2
5.00
1.60
5.00
127
1953
5
0
1821
0.007
1.42
26.6
1.26
1.50
2.00
2.00
2.50
0.263
0.017
0.285
1.66
243
2630
10
8.0
93.4
19.0
1.60
69.5
1AB9
31740
1.
0.055
1
15.1
10.3
97.8
0.208
1.60
1.65
3.10
94.7
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
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
6
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
17
HELX_P
C
LYS
175
C
LYS
27
1
2
11
C
VAL
231
C
VAL
83
HELX_P
C
ALA
233
C
ALA
85
5
3
3
C
VAL
235
C
VAL
87
HELX_P
C
ALA
244
C
ALA
96
1
4
10
disulf
2.025
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
2.036
B
CYS
136
B
SG
CYS
121
1_555
C
CYS
201
C
SG
CYS
53
1_555
disulf
2.021
C
CYS
168
C
SG
CYS
20
1_555
C
CYS
182
C
SG
CYS
34
1_555
disulf
2.033
C
CYS
191
C
SG
CYS
43
1_555
C
CYS
220
C
SG
CYS
72
1_555
covale
1.546
one
A
C
SER
195
C
OG
SER
47
1_555
D
TYR
304
D
C
TYR
5
1_555
covale
1.443
one
B
C
SER
195
C
OG
SER
47
1_555
D
TYR
304
D
C
TYR
5
1_555
COMPLEX (SERINE PROTEASE/PEPTIDE)
HYDROLASE, SERINE PROTEASE, DIGESTION, PANCREAS, ZYMOGEN, COMPLEX (SERINE PROTEASE-PEPTIDE), COMPLEX (SERINE PROTEASE-PEPTIDE) complex
CTRA_BOVIN
UNP
1
1
P00766
CTRA_BOVIN
UNP
2
16
P00766
CTRA_BOVIN
UNP
3
149
P00766
1AB9
PDB
4
1AB9
1
13
1AB9
1
13
P00766
A
1
1
13
16
146
1AB9
16
146
P00766
B
2
1
131
149
245
1AB9
149
245
P00766
C
3
1
97
300
304
1AB9
300
304
1AB9
D
4
1
5
7
2
4
2
anti-parallel
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
8
C
PRO
161
C
PRO
13
C
MET
180
C
MET
32
C
GLY
184
C
GLY
36
C
PRO
225
C
PRO
77
C
ARG
230
C
ARG
82
C
GLY
211
C
GLY
63
C
SER
217
C
SER
69
D
PRO
301
D
PRO
2
D
VAL
303
D
VAL
4
C
PRO
198
C
PRO
50
C
LYS
203
C
LYS
55
C
ALA
206
C
ALA
58
C
ILE
212
C
ILE
64
CATALYTIC TRIAD.
Unknown
3
BINDING SITE FOR RESIDUE SO4 B 401
B
SO4
401
Software
6
B
HIS
57
B
HIS
42
3
1_555
B
ASP
102
B
ASP
87
3
1_555
C
SER
195
C
SER
47
3
1_555
B
LYS
36
B
LYS
21
6
2_655
B
SER
92
B
SER
77
6
1_555
B
HOH
563
G
HOH
6
1_555
B
HOH
576
G
HOH
6
1_555
B
HOH
621
G
HOH
6
1_555
C
TRP
237
C
TRP
89
6
1_555
94
P 42 21 2