0.013407
0.000000
0.000000
0.000000
0.013037
0.000000
0.000000
0.000000
0.011979
0.00000
0.00000
0.00000
Szabo, E.
Bocskei, Z.
Naray-Szabo, G.
Graf, L.
Venekei, I.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
74.589
76.707
83.478
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
Ca 2
40.078
CALCIUM ION
non-polymer
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
331
1121
1130
10.1016/S0022-2836(03)00849-0
12927546
Three Dimensional Structures of S189D Chymotrypsin and D189S Trypsin Mutants: The Effect of Polarity at Site 189 on a Protease-specific Stabilization of
the Substrate-binding Site
2003
10.2210/pdb1kdq/pdb
pdb_00001kdq
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298.0
1
NORMAL FOCUS
IMAGE PLATE
1998-03-31
RIGAKU RAXIS IIC
GRAPHITE
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
14190.851
CHYMOTRYPSIN B, B CHAIN
3.4.21.1
C122S
1
man
polymer
10267.728
CHYMOTRYPSIN B, C CHAIN
3.4.21.1
S189D
1
man
polymer
40.078
CALCIUM ION
1
syn
non-polymer
18.015
water
16
nat
water
no
no
IVNGEDAIPGSWPWQVSLQDKTGFHFCGGSLISEDWVVTAAHCGVKTSDVVVAGEFDQGSDEENIQVLKIAQVFKNPKFN
MFTVRNDITLLKLATPAQFSETVSAVSLPNVDDDFPPGTVCATTGWGKTKY
IVNGEDAIPGSWPWQVSLQDKTGFHFCGGSLISEDWVVTAAHCGVKTSDVVVAGEFDQGSDEENIQVLKIAQVFKNPKFN
MFTVRNDITLLKLATPAQFSETVSAVSLPNVDDDFPPGTVCATTGWGKTKY
A
polypeptide(L)
no
no
NALKTPEKLQQAALPIVSEADCKKSWGSKITDVMTCAGASGVDSCMGDSGGPLVCQKDGVWTLAGIVSWGSGVCSTSTPA
VYSRVTALMPWVQQILEAN
NALKTPEKLQQAALPIVSEADCKKSWGSKITDVMTCAGASGVDSCMGDSGGPLVCQKDGVWTLAGIVSWGSGVCSTSTPA
VYSRVTALMPWVQQILEAN
B
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
Norway rat
Rattus
baker's yeast
Saccharomyces
sample
10116
Rattus norvegicus
4932
Saccharomyces cerevisiae
GRF182
PLASMID
pMP51
Norway rat
Rattus
baker's yeast
Saccharomyces
sample
10116
Rattus norvegicus
4932
Saccharomyces cerevisiae
GRF182
PLASMID
pMP51
1
2.44
36.9
VAPOR DIFFUSION, HANGING DROP
7.0
PEG MME 2000, calcium chloride, ammonium sulphate, Hepes, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
298.0
diffrn_source
database_2
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
2003-06-10
1
1
2008-04-27
1
2
2011-07-13
1
3
2018-04-04
1
4
2021-10-27
_diffrn_source.type
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2001-11-13
REL
REL
CA
CALCIUM ION
HOH
water
CA
246
3
CA
CA
246
A
HOH
302
4
HOH
HOH
302
A
HOH
303
4
HOH
HOH
303
A
HOH
304
4
HOH
HOH
304
A
HOH
306
4
HOH
HOH
306
A
HOH
308
4
HOH
HOH
308
A
HOH
309
4
HOH
HOH
309
A
HOH
310
4
HOH
HOH
310
A
HOH
311
4
HOH
HOH
311
A
HOH
312
4
HOH
HOH
312
A
HOH
314
4
HOH
HOH
314
A
HOH
316
4
HOH
HOH
316
A
HOH
301
4
HOH
HOH
301
B
HOH
305
4
HOH
HOH
305
B
HOH
307
4
HOH
HOH
307
B
HOH
313
4
HOH
HOH
313
B
HOH
315
4
HOH
HOH
315
B
n
1
16
A
VAL
17
n
2
VAL
17
A
ASN
18
n
3
ASN
18
A
GLY
19
n
4
GLY
19
A
GLU
20
n
5
GLU
20
A
ASP
21
n
6
ASP
21
A
ALA
22
n
7
ALA
22
A
ILE
23
n
8
ILE
23
A
PRO
24
n
9
PRO
24
A
GLY
25
n
10
GLY
25
A
SER
26
n
11
SER
26
A
TRP
27
n
12
TRP
27
A
PRO
28
n
13
PRO
28
A
TRP
29
n
14
TRP
29
A
GLN
30
n
15
GLN
30
A
VAL
31
n
16
VAL
31
A
SER
32
n
17
SER
32
A
LEU
33
n
18
LEU
33
A
GLN
34
n
19
GLN
34
A
ASP
35
n
20
ASP
35
A
LYS
36
n
21
LYS
36
A
THR
37
n
22
THR
37
A
GLY
38
n
23
GLY
38
A
PHE
39
n
24
PHE
39
A
HIS
40
n
25
HIS
40
A
PHE
41
n
26
PHE
41
A
CYS
42
n
27
CYS
42
A
GLY
43
n
28
GLY
43
A
GLY
44
n
29
GLY
44
A
SER
45
n
30
SER
45
A
LEU
46
n
31
LEU
46
A
ILE
47
n
32
ILE
47
A
SER
48
n
33
SER
48
A
GLU
49
n
34
GLU
49
A
ASP
50
n
35
ASP
50
A
TRP
51
n
36
TRP
51
A
VAL
52
n
37
VAL
52
A
VAL
53
n
38
VAL
53
A
THR
54
n
39
THR
54
A
ALA
55
n
40
ALA
55
A
ALA
56
n
41
ALA
56
A
HIS
57
n
42
HIS
57
A
CYS
58
n
43
CYS
58
A
GLY
59
n
44
GLY
59
A
VAL
60
n
45
VAL
60
A
LYS
61
n
46
LYS
61
A
THR
62
n
47
THR
62
A
SER
63
n
48
SER
63
A
ASP
64
n
49
ASP
64
A
VAL
65
n
50
VAL
65
A
VAL
66
n
51
VAL
66
A
VAL
67
n
52
VAL
67
A
ALA
68
n
53
ALA
68
A
GLY
69
n
54
GLY
69
A
GLU
70
n
55
GLU
70
A
PHE
71
n
56
PHE
71
A
ASP
72
n
57
ASP
72
A
GLN
73
n
58
GLN
73
A
GLY
74
n
59
GLY
74
A
SER
75
n
60
SER
75
A
ASP
76
n
61
ASP
76
A
GLU
77
n
62
GLU
77
A
GLU
78
n
63
GLU
78
A
ASN
79
n
64
ASN
79
A
ILE
80
n
65
ILE
80
A
GLN
81
n
66
GLN
81
A
VAL
82
n
67
VAL
82
A
LEU
83
n
68
LEU
83
A
LYS
84
n
69
LYS
84
A
ILE
85
n
70
ILE
85
A
ALA
86
n
71
ALA
86
A
GLN
87
n
72
GLN
87
A
VAL
88
n
73
VAL
88
A
PHE
89
n
74
PHE
89
A
LYS
90
n
75
LYS
90
A
ASN
91
n
76
ASN
91
A
PRO
92
n
77
PRO
92
A
LYS
93
n
78
LYS
93
A
PHE
94
n
79
PHE
94
A
ASN
95
n
80
ASN
95
A
MET
96
n
81
MET
96
A
PHE
97
n
82
PHE
97
A
THR
98
n
83
THR
98
A
VAL
99
n
84
VAL
99
A
ARG
100
n
85
ARG
100
A
ASN
101
n
86
ASN
101
A
ASP
102
n
87
ASP
102
A
ILE
103
n
88
ILE
103
A
THR
104
n
89
THR
104
A
LEU
105
n
90
LEU
105
A
LEU
106
n
91
LEU
106
A
LYS
107
n
92
LYS
107
A
LEU
108
n
93
LEU
108
A
ALA
109
n
94
ALA
109
A
THR
110
n
95
THR
110
A
PRO
111
n
96
PRO
111
A
ALA
112
n
97
ALA
112
A
GLN
113
n
98
GLN
113
A
PHE
114
n
99
PHE
114
A
SER
115
n
100
SER
115
A
GLU
116
n
101
GLU
116
A
THR
117
n
102
THR
117
A
VAL
118
n
103
VAL
118
A
SER
119
n
104
SER
119
A
ALA
120
n
105
ALA
120
A
VAL
121
n
106
VAL
121
A
SER
122
n
107
SER
122
A
LEU
123
n
108
LEU
123
A
PRO
124
n
109
PRO
124
A
ASN
125
n
110
ASN
125
A
VAL
126
n
111
VAL
126
A
ASP
127
n
112
ASP
127
A
ASP
128
n
113
ASP
128
A
ASP
129
n
114
ASP
129
A
PHE
130
n
115
PHE
130
A
PRO
131
n
116
PRO
131
A
PRO
132
n
117
PRO
132
A
GLY
133
n
118
GLY
133
A
THR
134
n
119
THR
134
A
VAL
135
n
120
VAL
135
A
CYS
136
n
121
CYS
136
A
ALA
137
n
122
ALA
137
A
THR
138
n
123
THR
138
A
THR
139
n
124
THR
139
A
GLY
140
n
125
GLY
140
A
TRP
141
n
126
TRP
141
A
GLY
142
n
127
GLY
142
A
LYS
143
n
128
LYS
143
A
THR
144
n
129
THR
144
A
LYS
145
n
130
LYS
145
A
TYR
146
n
131
TYR
146
A
n
1
147
B
n
2
148
B
n
3
149
B
n
4
150
B
THR
151
n
5
THR
151
B
PRO
152
n
6
PRO
152
B
GLU
153
n
7
GLU
153
B
LYS
154
n
8
LYS
154
B
LEU
155
n
9
LEU
155
B
GLN
156
n
10
GLN
156
B
GLN
157
n
11
GLN
157
B
ALA
158
n
12
ALA
158
B
ALA
159
n
13
ALA
159
B
LEU
160
n
14
LEU
160
B
PRO
161
n
15
PRO
161
B
ILE
162
n
16
ILE
162
B
VAL
163
n
17
VAL
163
B
SER
164
n
18
SER
164
B
GLU
165
n
19
GLU
165
B
ALA
166
n
20
ALA
166
B
ASP
167
n
21
ASP
167
B
CYS
168
n
22
CYS
168
B
LYS
169
n
23
LYS
169
B
LYS
170
n
24
LYS
170
B
SER
171
n
25
SER
171
B
TRP
172
n
26
TRP
172
B
GLY
173
n
27
GLY
173
B
SER
174
n
28
SER
174
B
LYS
175
n
29
LYS
175
B
ILE
176
n
30
ILE
176
B
THR
177
n
31
THR
177
B
ASP
178
n
32
ASP
178
B
VAL
179
n
33
VAL
179
B
MET
180
n
34
MET
180
B
THR
181
n
35
THR
181
B
CYS
182
n
36
CYS
182
B
ALA
183
n
37
ALA
183
B
GLY
184
n
38
GLY
184
B
ALA
185
n
39
ALA
185
B
SER
186
n
40
SER
186
B
GLY
187
n
41
GLY
187
B
VAL
188
n
42
VAL
188
B
ASP
189
n
43
ASP
189
B
SER
190
n
44
SER
190
B
CYS
191
n
45
CYS
191
B
MET
192
n
46
MET
192
B
GLY
193
n
47
GLY
193
B
ASP
194
n
48
ASP
194
B
SER
195
n
49
SER
195
B
GLY
196
n
50
GLY
196
B
GLY
197
n
51
GLY
197
B
PRO
198
n
52
PRO
198
B
LEU
199
n
53
LEU
199
B
VAL
200
n
54
VAL
200
B
CYS
201
n
55
CYS
201
B
GLN
202
n
56
GLN
202
B
LYS
203
n
57
LYS
203
B
ASP
204
n
58
ASP
204
B
GLY
205
n
59
GLY
205
B
VAL
206
n
60
VAL
206
B
TRP
207
n
61
TRP
207
B
THR
208
n
62
THR
208
B
LEU
209
n
63
LEU
209
B
ALA
210
n
64
ALA
210
B
GLY
211
n
65
GLY
211
B
ILE
212
n
66
ILE
212
B
VAL
213
n
67
VAL
213
B
SER
214
n
68
SER
214
B
TRP
215
n
69
TRP
215
B
GLY
216
n
70
GLY
216
B
SER
217
n
71
SER
217
B
GLY
218
n
72
GLY
218
B
VAL
219
n
73
VAL
219
B
CYS
220
n
74
CYS
220
B
SER
221
n
75
SER
221
B
THR
222
n
76
THR
222
B
SER
223
n
77
SER
223
B
THR
224
n
78
THR
224
B
PRO
225
n
79
PRO
225
B
ALA
226
n
80
ALA
226
B
VAL
227
n
81
VAL
227
B
TYR
228
n
82
TYR
228
B
SER
229
n
83
SER
229
B
ARG
230
n
84
ARG
230
B
VAL
231
n
85
VAL
231
B
THR
232
n
86
THR
232
B
ALA
233
n
87
ALA
233
B
LEU
234
n
88
LEU
234
B
MET
235
n
89
MET
235
B
PRO
236
n
90
PRO
236
B
TRP
237
n
91
TRP
237
B
VAL
238
n
92
VAL
238
B
GLN
239
n
93
GLN
239
B
GLN
240
n
94
GLN
240
B
ILE
241
n
95
ILE
241
B
LEU
242
n
96
LEU
242
B
GLU
243
n
97
GLU
243
B
ALA
244
n
98
ALA
244
B
ASN
245
n
99
ASN
245
B
author_and_software_defined_assembly
PISA
2
dimeric
5360
-51
10200
A
GLU
70
A
OE1
GLU
55
1_555
A
CA
246
C
CA
CA
1_555
A
GLU
70
A
OE2
GLU
55
1_555
48.2
A
GLU
70
A
OE1
GLU
55
1_555
A
CA
246
C
CA
CA
1_555
A
ASP
72
A
O
ASP
57
1_555
78.8
A
GLU
70
A
OE2
GLU
55
1_555
A
CA
246
C
CA
CA
1_555
A
ASP
72
A
O
ASP
57
1_555
81.1
A
GLU
70
A
OE1
GLU
55
1_555
A
CA
246
C
CA
CA
1_555
A
SER
75
A
O
SER
60
1_555
148.3
A
GLU
70
A
OE2
GLU
55
1_555
A
CA
246
C
CA
CA
1_555
A
SER
75
A
O
SER
60
1_555
146.0
A
ASP
72
A
O
ASP
57
1_555
A
CA
246
C
CA
CA
1_555
A
SER
75
A
O
SER
60
1_555
78.0
A
GLU
70
A
OE1
GLU
55
1_555
A
CA
246
C
CA
CA
1_555
A
ASP
76
A
O
ASP
61
1_555
114.5
A
GLU
70
A
OE2
GLU
55
1_555
A
CA
246
C
CA
CA
1_555
A
ASP
76
A
O
ASP
61
1_555
160.6
A
ASP
72
A
O
ASP
57
1_555
A
CA
246
C
CA
CA
1_555
A
ASP
76
A
O
ASP
61
1_555
105.8
A
SER
75
A
O
SER
60
1_555
A
CA
246
C
CA
CA
1_555
A
ASP
76
A
O
ASP
61
1_555
52.9
A
GLU
70
A
OE1
GLU
55
1_555
A
CA
246
C
CA
CA
1_555
A
GLU
78
A
OE2
GLU
63
1_555
59.2
A
GLU
70
A
OE2
GLU
55
1_555
A
CA
246
C
CA
CA
1_555
A
GLU
78
A
OE2
GLU
63
1_555
106.8
A
ASP
72
A
O
ASP
57
1_555
A
CA
246
C
CA
CA
1_555
A
GLU
78
A
OE2
GLU
63
1_555
77.7
A
SER
75
A
O
SER
60
1_555
A
CA
246
C
CA
CA
1_555
A
GLU
78
A
OE2
GLU
63
1_555
94.7
A
ASP
76
A
O
ASP
61
1_555
A
CA
246
C
CA
CA
1_555
A
GLU
78
A
OE2
GLU
63
1_555
58.7
A
GLU
70
A
OE1
GLU
55
1_555
A
CA
246
C
CA
CA
1_555
A
HOH
316
D
O
HOH
1_555
108.3
A
GLU
70
A
OE2
GLU
55
1_555
A
CA
246
C
CA
CA
1_555
A
HOH
316
D
O
HOH
1_555
91.4
A
ASP
72
A
O
ASP
57
1_555
A
CA
246
C
CA
CA
1_555
A
HOH
316
D
O
HOH
1_555
161.9
A
SER
75
A
O
SER
60
1_555
A
CA
246
C
CA
CA
1_555
A
HOH
316
D
O
HOH
1_555
100.3
A
ASP
76
A
O
ASP
61
1_555
A
CA
246
C
CA
CA
1_555
A
HOH
316
D
O
HOH
1_555
86.6
A
GLU
78
A
OE2
GLU
63
1_555
A
CA
246
C
CA
CA
1_555
A
HOH
316
D
O
HOH
1_555
120.4
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
GLU
20
A
N
GLU
5
B
O
GLN
157
B
O
GLN
11
B
O
LEU
160
B
O
LEU
14
A
N
CYS
136
A
N
CYS
121
A
N
ALA
137
A
N
ALA
122
B
O
VAL
200
B
O
VAL
54
B
N
CYS
201
B
N
CYS
55
B
O
THR
208
B
O
THR
62
B
N
ILE
212
B
N
ILE
66
B
O
SER
229
B
O
SER
83
B
O
TYR
228
B
O
TYR
82
B
N
THR
181
B
N
THR
35
A
N
LEU
33
A
N
LEU
18
A
O
PHE
41
A
O
PHE
26
A
N
SER
45
A
N
SER
30
A
O
VAL
53
A
O
VAL
38
A
N
VAL
52
A
N
VAL
37
A
O
LEU
106
A
O
LEU
91
A
O
LEU
105
A
O
LEU
90
A
N
PHE
89
A
N
PHE
74
A
O
LEU
83
A
O
LEU
68
A
N
VAL
66
A
N
VAL
51
A
O
VAL
67
A
O
VAL
52
A
N
SER
32
A
N
SER
17
1
A
CG
TYR
146
A
CG
TYR
131
1
Y
1
A
CD1
TYR
146
A
CD1
TYR
131
1
Y
1
A
CD2
TYR
146
A
CD2
TYR
131
1
Y
1
A
CE1
TYR
146
A
CE1
TYR
131
1
Y
1
A
CE2
TYR
146
A
CE2
TYR
131
1
Y
1
A
CZ
TYR
146
A
CZ
TYR
131
1
Y
1
A
OH
TYR
146
A
OH
TYR
131
1
Y
1
B
CG
GLU
153
B
CG
GLU
7
1
Y
1
B
CD
GLU
153
B
CD
GLU
7
1
Y
1
B
OE1
GLU
153
B
OE1
GLU
7
1
Y
1
B
OE2
GLU
153
B
OE2
GLU
7
1
Y
1
A
ILE
16
A
ILE
1
1
Y
1
B
ASN
147
B
ASN
1
1
Y
1
B
ALA
148
B
ALA
2
1
Y
1
B
LEU
149
B
LEU
3
1
Y
1
B
LYS
150
B
LYS
4
1
Y
1
A
LYS
36
-54.29
-5.87
1
A
CYS
42
178.90
161.45
1
A
THR
54
-160.69
-161.11
1
A
HIS
57
-59.30
-2.70
1
A
PHE
71
-137.69
-45.02
1
A
SER
75
-127.03
-97.67
1
A
ASP
76
34.21
86.63
1
A
GLU
77
-65.76
54.03
1
A
ASN
79
-67.10
98.69
1
A
VAL
99
32.55
71.58
1
A
ASN
101
39.54
48.41
1
A
SER
115
-167.55
-162.88
1
A
VAL
126
-49.97
-18.58
1
A
PRO
131
-46.43
153.23
1
B
SER
164
-39.57
159.87
1
B
THR
177
-122.68
-168.49
1
B
ASP
189
-146.48
43.88
1
B
SER
190
-176.25
140.82
1
B
LEU
209
-65.24
98.74
1
B
SER
214
-92.52
-111.50
1
B
VAL
219
-104.81
-60.80
35.91
Used torsion angle SA procedure.
0.277
0.221
0.221
0.221
2.55
32.969
367
7965
7965
4.6
98.6
RANDOM
10000000
0.001
1
THROUGHOUT
0
0
Engh & Huber
0.4331
0.3136
5.0
0.4855
0.2770
2.55
32.969
16
1680
1
0
1663
1.206
0.023
29.984
0.678
0.3899
0.2567
2.67
56
902
8
5.9
97.06
47.996
2.550
32.903
1KDQ
7974
7974
0.0
0.0
0.129
1
5.1
2.6
98.9
0.517
2.55
2.69
1.4
2.3
97.3
data reduction
MOSFLM
data scaling
SCALA
phasing
AMoRE
refinement
X-PLOR
3.851
data scaling
CCP4
(SCALA)
Crystal Structure Analysis of the Mutant S189D Rat Chymotrypsin
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
B
SER
164
B
SER
18
HELX_P
B
GLY
173
B
GLY
27
1
1
10
B
LEU
234
B
LEU
88
HELX_P
B
GLU
243
B
GLU
97
1
2
10
disulf
2.024
A
CYS
42
A
SG
CYS
27
1_555
A
CYS
58
A
SG
CYS
43
1_555
disulf
2.034
A
CYS
136
A
SG
CYS
121
1_555
B
CYS
201
B
SG
CYS
55
1_555
disulf
2.023
B
CYS
168
B
SG
CYS
22
1_555
B
CYS
182
B
SG
CYS
36
1_555
disulf
2.022
B
CYS
191
B
SG
CYS
45
1_555
B
CYS
220
B
SG
CYS
74
1_555
metalc
2.327
A
GLU
70
A
OE1
GLU
55
1_555
A
CA
246
C
CA
CA
1_555
metalc
2.901
A
GLU
70
A
OE2
GLU
55
1_555
A
CA
246
C
CA
CA
1_555
metalc
2.779
A
ASP
72
A
O
ASP
57
1_555
A
CA
246
C
CA
CA
1_555
metalc
2.633
A
SER
75
A
O
SER
60
1_555
A
CA
246
C
CA
CA
1_555
metalc
2.817
A
ASP
76
A
O
ASP
61
1_555
A
CA
246
C
CA
CA
1_555
metalc
2.280
A
GLU
78
A
OE2
GLU
63
1_555
A
CA
246
C
CA
CA
1_555
metalc
2.958
A
CA
246
C
CA
CA
1_555
A
HOH
316
D
O
HOH
1_555
HYDROLASE
BETA BARREL, HYDROLASE
CTRB1_RAT
UNP
1
34
P07338
IVNGEDAIPGSWPWQVSLQDKTGFHFCGGSLISEDWVVTAAHCGVKTSDVVVAGEFDQGSDEENIQVLKIAQVFKNPKFN
MFTVRNDITLLKLATPAQFSETVSAVCLPNVDDDFPPGTVCATTGWGKTKY
CTRB1_RAT
UNP
2
165
P07338
NALKTPEKLQQAALPIVSEADCKKSWGSKITDVMTCAGASGVSSCMGDSGGPLVCQKDGVWTLAGIVSWGSGVCSTSTPA
VYSRVTALMPWVQQILEAN
34
164
1KDQ
16
146
P07338
A
1
1
131
165
263
1KDQ
147
245
P07338
B
2
1
99
1
CYS
engineered mutation
SER
122
1KDQ
A
P07338
UNP
140
107
2
SER
engineered mutation
ASP
189
1KDQ
B
P07338
UNP
207
43
7
7
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLU
20
A
GLU
5
A
ASP
21
A
ASP
6
B
GLN
156
B
GLN
10
B
PRO
161
B
PRO
15
A
VAL
135
A
VAL
120
A
GLY
140
A
GLY
125
B
PRO
198
B
PRO
52
B
LYS
203
B
LYS
57
B
VAL
206
B
VAL
60
B
VAL
213
B
VAL
67
B
ALA
226
B
ALA
80
B
ARG
230
B
ARG
84
B
MET
180
B
MET
34
B
ALA
183
B
ALA
37
A
GLN
30
A
GLN
15
A
GLN
34
A
GLN
19
A
HIS
40
A
HIS
25
A
LEU
46
A
LEU
31
A
TRP
51
A
TRP
36
A
THR
54
A
THR
39
A
THR
104
A
THR
89
A
LEU
108
A
LEU
93
A
GLN
81
A
GLN
66
A
LYS
90
A
LYS
75
A
VAL
65
A
VAL
50
A
ALA
68
A
ALA
53
A
GLN
30
A
GLN
15
A
GLN
34
A
GLN
19
BINDING SITE FOR RESIDUE CA A 246
A
CA
246
Software
6
A
GLU
70
A
GLU
55
6
1_555
A
ASP
72
A
ASP
57
6
1_555
A
SER
75
A
SER
60
6
1_555
A
ASP
76
A
ASP
61
6
1_555
A
GLU
78
A
GLU
63
6
1_555
A
HOH
316
D
HOH
6
1_555
20
C 2 2 21