0.011251
0.000000
0.000000
0.000000
0.011996
0.000000
0.000000
0.000000
0.017153
0.00000
0.00000
0.00000
Martin, J.L.
Guddat, L.W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
88.880
83.360
58.300
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
UK
Structure
STRUE6
2005
0969-2126
6
757
767
10.1016/S0969-2126(98)00077-X
9655827
Crystal structures of reduced and oxidized DsbA: investigation of domain motion and thiolate stabilization.
1998
US
Protein Sci.
PRCIEI
0795
0961-8368
6
1893
Structural Analysis of Three His32 Mutants of Dsba: Support for an Electrostatic Role of His32 in Dsba Stability
1997
US
Protein Sci.
PRCIEI
0795
0961-8368
6
1148
The Uncharged Surface Features Surrounding the Active Site of Escherichia Coli Dsba are Conserved and are Implicated in Peptide Binding
1997
UK
Nature
NATUAS
0006
0028-0836
365
464
Crystal Structure of the Dsba Protein Required for Disulphide Bond Formation in Vivo
1993
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
230
1097
Crystallization of Dsba, an Escherichia Coli Protein Required for Disulphide Bond Formation in Vivo
1993
10.2210/pdb1a2l/pdb
pdb_00001a2l
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
289
1
YALE MIRRORS
IMAGE PLATE
1996-12-10
RIGAKU RAXIS IIC
GRAPHITE(002)
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RUH2R
21155.025
DISULFIDE BOND FORMATION PROTEIN
2
man
polymer
18.015
water
16
nat
water
DSBA
no
no
AQYEDGKQYTTLEKPVAGAPQVLEFFSFFCPHCYQFEEVLHISDNVKKKLPEGVKMTKYHVNFMGGDLGKDLTQAWAVAM
ALGVEDKVTVPLFEGVQKTQTIRSASDIRDVFINAGIKGEEYDAAWNSFVVKSLVAQQEKAAADVQLRGVPAMFVNGKYQ
LNPQGMDTSNMDVFVQQYADTVKYLSEKK
AQYEDGKQYTTLEKPVAGAPQVLEFFSFFCPHCYQFEEVLHISDNVKKKLPEGVKMTKYHVNFMGGDLGKDLTQAWAVAM
ALGVEDKVTVPLFEGVQKTQTIRSASDIRDVFINAGIKGEEYDAAWNSFVVKSLVAQQEKAAADVQLRGVPAMFVNGKYQ
LNPQGMDTSNMDVFVQQYADTVKYLSEKK
A,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
Escherichia
Escherichia
sample
PERIPLASM
562
Escherichia coli
PERIPLASM
562
Escherichia coli
1
2.55
49.
5.6
0.2 M AMMONIUM ACETATE, 0.1M SODIUM CITRATE PH 5.6 30% (W/V) PEG 4000 AND 40MM DTT.
database_2
pdbx_database_status
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Database references
Other
Refinement description
1
0
1998-07-08
1
1
2008-03-24
1
2
2011-07-13
1
3
2023-08-02
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
Y
BNL
1998-01-06
REL
HOH
water
1FVK
PDB ENTRY 1FVK
PDB
experimental model
HOH
501
2
HOH
HOH
501
A
HOH
505
2
HOH
HOH
505
A
HOH
507
2
HOH
HOH
507
A
HOH
509
2
HOH
HOH
509
A
HOH
510
2
HOH
HOH
510
A
HOH
511
2
HOH
HOH
511
A
HOH
514
2
HOH
HOH
514
A
HOH
515
2
HOH
HOH
515
A
HOH
516
2
HOH
HOH
516
A
HOH
502
2
HOH
HOH
502
B
HOH
503
2
HOH
HOH
503
B
HOH
504
2
HOH
HOH
504
B
HOH
506
2
HOH
HOH
506
B
HOH
508
2
HOH
HOH
508
B
HOH
512
2
HOH
HOH
512
B
HOH
513
2
HOH
HOH
513
B
n
1
1
A
n
2
2
A
TYR
3
n
3
TYR
3
A
GLU
4
n
4
GLU
4
A
ASP
5
n
5
ASP
5
A
GLY
6
n
6
GLY
6
A
LYS
7
n
7
LYS
7
A
GLN
8
n
8
GLN
8
A
TYR
9
n
9
TYR
9
A
THR
10
n
10
THR
10
A
THR
11
n
11
THR
11
A
LEU
12
n
12
LEU
12
A
GLU
13
n
13
GLU
13
A
LYS
14
n
14
LYS
14
A
PRO
15
n
15
PRO
15
A
VAL
16
n
16
VAL
16
A
ALA
17
n
17
ALA
17
A
GLY
18
n
18
GLY
18
A
ALA
19
n
19
ALA
19
A
PRO
20
n
20
PRO
20
A
GLN
21
n
21
GLN
21
A
VAL
22
n
22
VAL
22
A
LEU
23
n
23
LEU
23
A
GLU
24
n
24
GLU
24
A
PHE
25
n
25
PHE
25
A
PHE
26
n
26
PHE
26
A
SER
27
n
27
SER
27
A
PHE
28
n
28
PHE
28
A
PHE
29
n
29
PHE
29
A
CYS
30
n
30
CYS
30
A
PRO
31
n
31
PRO
31
A
HIS
32
n
32
HIS
32
A
CYS
33
n
33
CYS
33
A
TYR
34
n
34
TYR
34
A
GLN
35
n
35
GLN
35
A
PHE
36
n
36
PHE
36
A
GLU
37
n
37
GLU
37
A
GLU
38
n
38
GLU
38
A
VAL
39
n
39
VAL
39
A
LEU
40
n
40
LEU
40
A
HIS
41
n
41
HIS
41
A
ILE
42
n
42
ILE
42
A
SER
43
n
43
SER
43
A
ASP
44
n
44
ASP
44
A
ASN
45
n
45
ASN
45
A
VAL
46
n
46
VAL
46
A
LYS
47
n
47
LYS
47
A
LYS
48
n
48
LYS
48
A
LYS
49
n
49
LYS
49
A
LEU
50
n
50
LEU
50
A
PRO
51
n
51
PRO
51
A
GLU
52
n
52
GLU
52
A
GLY
53
n
53
GLY
53
A
VAL
54
n
54
VAL
54
A
LYS
55
n
55
LYS
55
A
MET
56
n
56
MET
56
A
THR
57
n
57
THR
57
A
LYS
58
n
58
LYS
58
A
TYR
59
n
59
TYR
59
A
HIS
60
n
60
HIS
60
A
VAL
61
n
61
VAL
61
A
ASN
62
n
62
ASN
62
A
PHE
63
n
63
PHE
63
A
MET
64
n
64
MET
64
A
GLY
65
n
65
GLY
65
A
GLY
66
n
66
GLY
66
A
ASP
67
n
67
ASP
67
A
LEU
68
n
68
LEU
68
A
GLY
69
n
69
GLY
69
A
LYS
70
n
70
LYS
70
A
ASP
71
n
71
ASP
71
A
LEU
72
n
72
LEU
72
A
THR
73
n
73
THR
73
A
GLN
74
n
74
GLN
74
A
ALA
75
n
75
ALA
75
A
TRP
76
n
76
TRP
76
A
ALA
77
n
77
ALA
77
A
VAL
78
n
78
VAL
78
A
ALA
79
n
79
ALA
79
A
MET
80
n
80
MET
80
A
ALA
81
n
81
ALA
81
A
LEU
82
n
82
LEU
82
A
GLY
83
n
83
GLY
83
A
VAL
84
n
84
VAL
84
A
GLU
85
n
85
GLU
85
A
ASP
86
n
86
ASP
86
A
LYS
87
n
87
LYS
87
A
VAL
88
n
88
VAL
88
A
THR
89
n
89
THR
89
A
VAL
90
n
90
VAL
90
A
PRO
91
n
91
PRO
91
A
LEU
92
n
92
LEU
92
A
PHE
93
n
93
PHE
93
A
GLU
94
n
94
GLU
94
A
GLY
95
n
95
GLY
95
A
VAL
96
n
96
VAL
96
A
GLN
97
n
97
GLN
97
A
LYS
98
n
98
LYS
98
A
THR
99
n
99
THR
99
A
GLN
100
n
100
GLN
100
A
THR
101
n
101
THR
101
A
ILE
102
n
102
ILE
102
A
ARG
103
n
103
ARG
103
A
SER
104
n
104
SER
104
A
ALA
105
n
105
ALA
105
A
SER
106
n
106
SER
106
A
ASP
107
n
107
ASP
107
A
ILE
108
n
108
ILE
108
A
ARG
109
n
109
ARG
109
A
ASP
110
n
110
ASP
110
A
VAL
111
n
111
VAL
111
A
PHE
112
n
112
PHE
112
A
ILE
113
n
113
ILE
113
A
ASN
114
n
114
ASN
114
A
ALA
115
n
115
ALA
115
A
GLY
116
n
116
GLY
116
A
ILE
117
n
117
ILE
117
A
LYS
118
n
118
LYS
118
A
GLY
119
n
119
GLY
119
A
GLU
120
n
120
GLU
120
A
GLU
121
n
121
GLU
121
A
TYR
122
n
122
TYR
122
A
ASP
123
n
123
ASP
123
A
ALA
124
n
124
ALA
124
A
ALA
125
n
125
ALA
125
A
TRP
126
n
126
TRP
126
A
ASN
127
n
127
ASN
127
A
SER
128
n
128
SER
128
A
PHE
129
n
129
PHE
129
A
VAL
130
n
130
VAL
130
A
VAL
131
n
131
VAL
131
A
LYS
132
n
132
LYS
132
A
SER
133
n
133
SER
133
A
LEU
134
n
134
LEU
134
A
VAL
135
n
135
VAL
135
A
ALA
136
n
136
ALA
136
A
GLN
137
n
137
GLN
137
A
GLN
138
n
138
GLN
138
A
GLU
139
n
139
GLU
139
A
LYS
140
n
140
LYS
140
A
ALA
141
n
141
ALA
141
A
ALA
142
n
142
ALA
142
A
ALA
143
n
143
ALA
143
A
ASP
144
n
144
ASP
144
A
VAL
145
n
145
VAL
145
A
GLN
146
n
146
GLN
146
A
LEU
147
n
147
LEU
147
A
ARG
148
n
148
ARG
148
A
GLY
149
n
149
GLY
149
A
VAL
150
n
150
VAL
150
A
PRO
151
n
151
PRO
151
A
ALA
152
n
152
ALA
152
A
MET
153
n
153
MET
153
A
PHE
154
n
154
PHE
154
A
VAL
155
n
155
VAL
155
A
ASN
156
n
156
ASN
156
A
GLY
157
n
157
GLY
157
A
LYS
158
n
158
LYS
158
A
TYR
159
n
159
TYR
159
A
GLN
160
n
160
GLN
160
A
LEU
161
n
161
LEU
161
A
ASN
162
n
162
ASN
162
A
PRO
163
n
163
PRO
163
A
GLN
164
n
164
GLN
164
A
GLY
165
n
165
GLY
165
A
MET
166
n
166
MET
166
A
ASP
167
n
167
ASP
167
A
THR
168
n
168
THR
168
A
SER
169
n
169
SER
169
A
ASN
170
n
170
ASN
170
A
MET
171
n
171
MET
171
A
ASP
172
n
172
ASP
172
A
VAL
173
n
173
VAL
173
A
PHE
174
n
174
PHE
174
A
VAL
175
n
175
VAL
175
A
GLN
176
n
176
GLN
176
A
GLN
177
n
177
GLN
177
A
TYR
178
n
178
TYR
178
A
ALA
179
n
179
ALA
179
A
ASP
180
n
180
ASP
180
A
THR
181
n
181
THR
181
A
VAL
182
n
182
VAL
182
A
LYS
183
n
183
LYS
183
A
TYR
184
n
184
TYR
184
A
LEU
185
n
185
LEU
185
A
SER
186
n
186
SER
186
A
GLU
187
n
187
GLU
187
A
LYS
188
n
188
LYS
188
A
n
189
189
A
n
1
1
B
n
2
2
B
TYR
3
n
3
TYR
3
B
GLU
4
n
4
GLU
4
B
ASP
5
n
5
ASP
5
B
GLY
6
n
6
GLY
6
B
LYS
7
n
7
LYS
7
B
GLN
8
n
8
GLN
8
B
TYR
9
n
9
TYR
9
B
THR
10
n
10
THR
10
B
THR
11
n
11
THR
11
B
LEU
12
n
12
LEU
12
B
GLU
13
n
13
GLU
13
B
LYS
14
n
14
LYS
14
B
PRO
15
n
15
PRO
15
B
VAL
16
n
16
VAL
16
B
ALA
17
n
17
ALA
17
B
GLY
18
n
18
GLY
18
B
ALA
19
n
19
ALA
19
B
PRO
20
n
20
PRO
20
B
GLN
21
n
21
GLN
21
B
VAL
22
n
22
VAL
22
B
LEU
23
n
23
LEU
23
B
GLU
24
n
24
GLU
24
B
PHE
25
n
25
PHE
25
B
PHE
26
n
26
PHE
26
B
SER
27
n
27
SER
27
B
PHE
28
n
28
PHE
28
B
PHE
29
n
29
PHE
29
B
CYS
30
n
30
CYS
30
B
PRO
31
n
31
PRO
31
B
HIS
32
n
32
HIS
32
B
CYS
33
n
33
CYS
33
B
TYR
34
n
34
TYR
34
B
GLN
35
n
35
GLN
35
B
PHE
36
n
36
PHE
36
B
GLU
37
n
37
GLU
37
B
GLU
38
n
38
GLU
38
B
VAL
39
n
39
VAL
39
B
LEU
40
n
40
LEU
40
B
HIS
41
n
41
HIS
41
B
ILE
42
n
42
ILE
42
B
SER
43
n
43
SER
43
B
ASP
44
n
44
ASP
44
B
ASN
45
n
45
ASN
45
B
VAL
46
n
46
VAL
46
B
LYS
47
n
47
LYS
47
B
LYS
48
n
48
LYS
48
B
LYS
49
n
49
LYS
49
B
LEU
50
n
50
LEU
50
B
PRO
51
n
51
PRO
51
B
GLU
52
n
52
GLU
52
B
GLY
53
n
53
GLY
53
B
VAL
54
n
54
VAL
54
B
LYS
55
n
55
LYS
55
B
MET
56
n
56
MET
56
B
THR
57
n
57
THR
57
B
LYS
58
n
58
LYS
58
B
TYR
59
n
59
TYR
59
B
HIS
60
n
60
HIS
60
B
VAL
61
n
61
VAL
61
B
ASN
62
n
62
ASN
62
B
PHE
63
n
63
PHE
63
B
MET
64
n
64
MET
64
B
GLY
65
n
65
GLY
65
B
GLY
66
n
66
GLY
66
B
ASP
67
n
67
ASP
67
B
LEU
68
n
68
LEU
68
B
GLY
69
n
69
GLY
69
B
LYS
70
n
70
LYS
70
B
ASP
71
n
71
ASP
71
B
LEU
72
n
72
LEU
72
B
THR
73
n
73
THR
73
B
GLN
74
n
74
GLN
74
B
ALA
75
n
75
ALA
75
B
TRP
76
n
76
TRP
76
B
ALA
77
n
77
ALA
77
B
VAL
78
n
78
VAL
78
B
ALA
79
n
79
ALA
79
B
MET
80
n
80
MET
80
B
ALA
81
n
81
ALA
81
B
LEU
82
n
82
LEU
82
B
GLY
83
n
83
GLY
83
B
VAL
84
n
84
VAL
84
B
GLU
85
n
85
GLU
85
B
ASP
86
n
86
ASP
86
B
LYS
87
n
87
LYS
87
B
VAL
88
n
88
VAL
88
B
THR
89
n
89
THR
89
B
VAL
90
n
90
VAL
90
B
PRO
91
n
91
PRO
91
B
LEU
92
n
92
LEU
92
B
PHE
93
n
93
PHE
93
B
GLU
94
n
94
GLU
94
B
GLY
95
n
95
GLY
95
B
VAL
96
n
96
VAL
96
B
GLN
97
n
97
GLN
97
B
LYS
98
n
98
LYS
98
B
THR
99
n
99
THR
99
B
GLN
100
n
100
GLN
100
B
THR
101
n
101
THR
101
B
ILE
102
n
102
ILE
102
B
ARG
103
n
103
ARG
103
B
SER
104
n
104
SER
104
B
ALA
105
n
105
ALA
105
B
SER
106
n
106
SER
106
B
ASP
107
n
107
ASP
107
B
ILE
108
n
108
ILE
108
B
ARG
109
n
109
ARG
109
B
ASP
110
n
110
ASP
110
B
VAL
111
n
111
VAL
111
B
PHE
112
n
112
PHE
112
B
ILE
113
n
113
ILE
113
B
ASN
114
n
114
ASN
114
B
ALA
115
n
115
ALA
115
B
GLY
116
n
116
GLY
116
B
ILE
117
n
117
ILE
117
B
LYS
118
n
118
LYS
118
B
GLY
119
n
119
GLY
119
B
GLU
120
n
120
GLU
120
B
GLU
121
n
121
GLU
121
B
TYR
122
n
122
TYR
122
B
ASP
123
n
123
ASP
123
B
ALA
124
n
124
ALA
124
B
ALA
125
n
125
ALA
125
B
TRP
126
n
126
TRP
126
B
ASN
127
n
127
ASN
127
B
SER
128
n
128
SER
128
B
PHE
129
n
129
PHE
129
B
VAL
130
n
130
VAL
130
B
VAL
131
n
131
VAL
131
B
LYS
132
n
132
LYS
132
B
SER
133
n
133
SER
133
B
LEU
134
n
134
LEU
134
B
VAL
135
n
135
VAL
135
B
ALA
136
n
136
ALA
136
B
GLN
137
n
137
GLN
137
B
GLN
138
n
138
GLN
138
B
GLU
139
n
139
GLU
139
B
LYS
140
n
140
LYS
140
B
ALA
141
n
141
ALA
141
B
ALA
142
n
142
ALA
142
B
ALA
143
n
143
ALA
143
B
ASP
144
n
144
ASP
144
B
VAL
145
n
145
VAL
145
B
GLN
146
n
146
GLN
146
B
LEU
147
n
147
LEU
147
B
ARG
148
n
148
ARG
148
B
GLY
149
n
149
GLY
149
B
VAL
150
n
150
VAL
150
B
PRO
151
n
151
PRO
151
B
ALA
152
n
152
ALA
152
B
MET
153
n
153
MET
153
B
PHE
154
n
154
PHE
154
B
VAL
155
n
155
VAL
155
B
ASN
156
n
156
ASN
156
B
GLY
157
n
157
GLY
157
B
LYS
158
n
158
LYS
158
B
TYR
159
n
159
TYR
159
B
GLN
160
n
160
GLN
160
B
LEU
161
n
161
LEU
161
B
ASN
162
n
162
ASN
162
B
PRO
163
n
163
PRO
163
B
GLN
164
n
164
GLN
164
B
GLY
165
n
165
GLY
165
B
MET
166
n
166
MET
166
B
ASP
167
n
167
ASP
167
B
THR
168
n
168
THR
168
B
SER
169
n
169
SER
169
B
ASN
170
n
170
ASN
170
B
MET
171
n
171
MET
171
B
ASP
172
n
172
ASP
172
B
VAL
173
n
173
VAL
173
B
PHE
174
n
174
PHE
174
B
VAL
175
n
175
VAL
175
B
GLN
176
n
176
GLN
176
B
GLN
177
n
177
GLN
177
B
TYR
178
n
178
TYR
178
B
ALA
179
n
179
ALA
179
B
ASP
180
n
180
ASP
180
B
THR
181
n
181
THR
181
B
VAL
182
n
182
VAL
182
B
LYS
183
n
183
LYS
183
B
TYR
184
n
184
TYR
184
B
LEU
185
n
185
LEU
185
B
SER
186
n
186
SER
186
B
GLU
187
n
187
GLU
187
B
LYS
188
n
188
LYS
188
B
n
189
189
B
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
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
O
THR
10
A
O
THR
10
A
N
GLN
160
A
N
GLN
160
A
O
THR
57
A
O
THR
57
A
N
VAL
22
A
N
VAL
22
A
O
LEU
23
A
O
LEU
23
A
N
PHE
154
A
N
PHE
154
B
O
THR
10
B
O
THR
10
B
N
GLN
160
B
N
GLN
160
B
O
THR
57
B
O
THR
57
B
N
VAL
22
B
N
VAL
22
B
O
LEU
23
B
O
LEU
23
B
N
PHE
154
B
N
PHE
154
1
A
CG
LYS
7
A
CG
LYS
7
1
Y
1
A
CD
LYS
7
A
CD
LYS
7
1
Y
1
A
CE
LYS
7
A
CE
LYS
7
1
Y
1
A
NZ
LYS
7
A
NZ
LYS
7
1
Y
1
A
CG
LYS
14
A
CG
LYS
14
1
Y
1
A
CD
LYS
14
A
CD
LYS
14
1
Y
1
A
CE
LYS
14
A
CE
LYS
14
1
Y
1
A
NZ
LYS
14
A
NZ
LYS
14
1
Y
1
A
CG
LYS
47
A
CG
LYS
47
1
Y
1
A
CD
LYS
47
A
CD
LYS
47
1
Y
1
A
CE
LYS
47
A
CE
LYS
47
1
Y
1
A
NZ
LYS
47
A
NZ
LYS
47
1
Y
1
A
CG
GLU
52
A
CG
GLU
52
1
Y
1
A
CD
GLU
52
A
CD
GLU
52
1
Y
1
A
OE1
GLU
52
A
OE1
GLU
52
1
Y
1
A
OE2
GLU
52
A
OE2
GLU
52
1
Y
1
A
CG
LYS
55
A
CG
LYS
55
1
Y
1
A
CD
LYS
55
A
CD
LYS
55
1
Y
1
A
CE
LYS
55
A
CE
LYS
55
1
Y
1
A
NZ
LYS
55
A
NZ
LYS
55
1
Y
1
A
CG
LYS
98
A
CG
LYS
98
1
Y
1
A
CD
LYS
98
A
CD
LYS
98
1
Y
1
A
CE
LYS
98
A
CE
LYS
98
1
Y
1
A
NZ
LYS
98
A
NZ
LYS
98
1
Y
1
A
CG
GLU
120
A
CG
GLU
120
1
Y
1
A
CD
GLU
120
A
CD
GLU
120
1
Y
1
A
OE1
GLU
120
A
OE1
GLU
120
1
Y
1
A
OE2
GLU
120
A
OE2
GLU
120
1
Y
1
A
CG
LYS
132
A
CG
LYS
132
1
Y
1
A
CD
LYS
132
A
CD
LYS
132
1
Y
1
A
CE
LYS
132
A
CE
LYS
132
1
Y
1
A
NZ
LYS
132
A
NZ
LYS
132
1
Y
1
A
CG
GLN
146
A
CG
GLN
146
1
Y
1
A
CD
GLN
146
A
CD
GLN
146
1
Y
1
A
OE1
GLN
146
A
OE1
GLN
146
1
Y
1
A
NE2
GLN
146
A
NE2
GLN
146
1
Y
1
A
CG
LYS
158
A
CG
LYS
158
1
Y
1
A
CD
LYS
158
A
CD
LYS
158
1
Y
1
A
CE
LYS
158
A
CE
LYS
158
1
Y
1
A
NZ
LYS
158
A
NZ
LYS
158
1
Y
1
A
CG
ASP
167
A
CG
ASP
167
1
Y
1
A
OD1
ASP
167
A
OD1
ASP
167
1
Y
1
A
OD2
ASP
167
A
OD2
ASP
167
1
Y
1
A
OG
SER
169
A
OG
SER
169
1
Y
1
A
CG1
VAL
173
A
CG1
VAL
173
1
Y
1
A
CG2
VAL
173
A
CG2
VAL
173
1
Y
1
A
CG
GLN
177
A
CG
GLN
177
1
Y
1
A
CD
GLN
177
A
CD
GLN
177
1
Y
1
A
OE1
GLN
177
A
OE1
GLN
177
1
Y
1
A
NE2
GLN
177
A
NE2
GLN
177
1
Y
1
A
CG
LYS
183
A
CG
LYS
183
1
Y
1
A
CD
LYS
183
A
CD
LYS
183
1
Y
1
A
CE
LYS
183
A
CE
LYS
183
1
Y
1
A
NZ
LYS
183
A
NZ
LYS
183
1
Y
1
A
CG
TYR
184
A
CG
TYR
184
1
Y
1
A
CD1
TYR
184
A
CD1
TYR
184
1
Y
1
A
CD2
TYR
184
A
CD2
TYR
184
1
Y
1
A
CE1
TYR
184
A
CE1
TYR
184
1
Y
1
A
CE2
TYR
184
A
CE2
TYR
184
1
Y
1
A
CZ
TYR
184
A
CZ
TYR
184
1
Y
1
A
OH
TYR
184
A
OH
TYR
184
1
Y
1
B
CG
LYS
7
B
CG
LYS
7
1
Y
1
B
CD
LYS
7
B
CD
LYS
7
1
Y
1
B
CE
LYS
7
B
CE
LYS
7
1
Y
1
B
NZ
LYS
7
B
NZ
LYS
7
1
Y
1
B
CG
GLU
13
B
CG
GLU
13
1
Y
1
B
CD
GLU
13
B
CD
GLU
13
1
Y
1
B
OE1
GLU
13
B
OE1
GLU
13
1
Y
1
B
OE2
GLU
13
B
OE2
GLU
13
1
Y
1
B
CG
LYS
14
B
CG
LYS
14
1
Y
1
B
CD
LYS
14
B
CD
LYS
14
1
Y
1
B
CE
LYS
14
B
CE
LYS
14
1
Y
1
B
NZ
LYS
14
B
NZ
LYS
14
1
Y
1
B
CG
LYS
47
B
CG
LYS
47
1
Y
1
B
CD
LYS
47
B
CD
LYS
47
1
Y
1
B
CE
LYS
47
B
CE
LYS
47
1
Y
1
B
NZ
LYS
47
B
NZ
LYS
47
1
Y
1
B
CG
LYS
48
B
CG
LYS
48
1
Y
1
B
CD
LYS
48
B
CD
LYS
48
1
Y
1
B
CE
LYS
48
B
CE
LYS
48
1
Y
1
B
NZ
LYS
48
B
NZ
LYS
48
1
Y
1
B
CG
GLU
52
B
CG
GLU
52
1
Y
1
B
CD
GLU
52
B
CD
GLU
52
1
Y
1
B
OE1
GLU
52
B
OE1
GLU
52
1
Y
1
B
OE2
GLU
52
B
OE2
GLU
52
1
Y
1
B
CG
LYS
55
B
CG
LYS
55
1
Y
1
B
CD
LYS
55
B
CD
LYS
55
1
Y
1
B
CE
LYS
55
B
CE
LYS
55
1
Y
1
B
NZ
LYS
55
B
NZ
LYS
55
1
Y
1
B
CG
LYS
98
B
CG
LYS
98
1
Y
1
B
CD
LYS
98
B
CD
LYS
98
1
Y
1
B
CE
LYS
98
B
CE
LYS
98
1
Y
1
B
NZ
LYS
98
B
NZ
LYS
98
1
Y
1
B
CG
ARG
103
B
CG
ARG
103
1
Y
1
B
CD
ARG
103
B
CD
ARG
103
1
Y
1
B
NE
ARG
103
B
NE
ARG
103
1
Y
1
B
CZ
ARG
103
B
CZ
ARG
103
1
Y
1
B
NH1
ARG
103
B
NH1
ARG
103
1
Y
1
B
NH2
ARG
103
B
NH2
ARG
103
1
Y
1
B
OG
SER
106
B
OG
SER
106
1
Y
1
B
CG
GLU
120
B
CG
GLU
120
1
Y
1
B
CD
GLU
120
B
CD
GLU
120
1
Y
1
B
OE1
GLU
120
B
OE1
GLU
120
1
Y
1
B
OE2
GLU
120
B
OE2
GLU
120
1
Y
1
B
CG
LYS
132
B
CG
LYS
132
1
Y
1
B
CD
LYS
132
B
CD
LYS
132
1
Y
1
B
CE
LYS
132
B
CE
LYS
132
1
Y
1
B
NZ
LYS
132
B
NZ
LYS
132
1
Y
1
B
CG
GLN
137
B
CG
GLN
137
1
Y
1
B
CD
GLN
137
B
CD
GLN
137
1
Y
1
B
OE1
GLN
137
B
OE1
GLN
137
1
Y
1
B
NE2
GLN
137
B
NE2
GLN
137
1
Y
1
B
CG
GLN
164
B
CG
GLN
164
1
Y
1
B
CD
GLN
164
B
CD
GLN
164
1
Y
1
B
OE1
GLN
164
B
OE1
GLN
164
1
Y
1
B
NE2
GLN
164
B
NE2
GLN
164
1
Y
1
B
CG
ASP
167
B
CG
ASP
167
1
Y
1
B
OD1
ASP
167
B
OD1
ASP
167
1
Y
1
B
OD2
ASP
167
B
OD2
ASP
167
1
Y
1
B
CG
GLN
176
B
CG
GLN
176
1
Y
1
B
CD
GLN
176
B
CD
GLN
176
1
Y
1
B
OE1
GLN
176
B
OE1
GLN
176
1
Y
1
B
NE2
GLN
176
B
NE2
GLN
176
1
Y
1
B
CG
LYS
183
B
CG
LYS
183
1
Y
1
B
CD
LYS
183
B
CD
LYS
183
1
Y
1
B
CE
LYS
183
B
CE
LYS
183
1
Y
1
B
NZ
LYS
183
B
NZ
LYS
183
1
Y
1
B
OG
SER
186
B
OG
SER
186
1
Y
1
A
ALA
1
A
ALA
1
1
Y
1
A
GLN
2
A
GLN
2
1
Y
1
A
LYS
189
A
LYS
189
1
Y
1
B
ALA
1
B
ALA
1
1
Y
1
B
GLN
2
B
GLN
2
1
Y
1
B
LYS
189
B
LYS
189
1
Y
1
A
LYS
7
-105.62
-77.45
1
A
GLU
37
-132.94
-55.11
1
A
VAL
39
-97.62
-61.46
1
A
LYS
98
-76.31
-87.93
1
A
ALA
152
-175.88
140.84
1
A
LYS
158
-149.30
-33.42
1
A
SER
169
-76.97
-73.37
1
B
LYS
7
-91.92
-80.40
1
B
GLU
37
-93.14
-63.72
1
B
VAL
39
-100.93
-68.97
1
B
VAL
96
-92.56
-90.77
1
B
LYS
98
-54.39
-81.87
1
B
LYS
158
-140.72
-43.03
PARHCSDX.PRO
TOPHCSDX.PRO
SL
31.2
0.2850000
0.2330000
0.2330000
2.7
50.0
933
8931
10.
71.9
1000000.
0.001
1
1.0
MOLECULAR REPLACEMENT
PDB ENTRY 1FVK
0.35
0.30
50.0
2.7
50.0
16
2818
0
0
2802
0.004
0.89
22.2
0.87
1.50
2.00
2.00
2.50
0.3960000
0.3390000
2.80
84
719
8
5.5
52.7
2.70
50.0
1A2L
18501
1.0
0.1180000
0.1180000
1
7.0
2.0
73.6
0.2940000
2.70
2.80
2.20
0.2940000
1.40
56.1
model building
X-PLOR
3.851
refinement
X-PLOR
3.851
data reduction
DENZO
data scaling
SCALEPACK
phasing
X-PLOR
3.851
REDUCED DSBA AT 2.7 ANGSTROMS RESOLUTION
1
N
N
1
N
N
2
N
N
2
N
N
A
PRO
31
A
PRO
31
HELX_P
A
GLU
37
A
GLU
37
1
1
7
A
ILE
42
A
ILE
42
HELX_P
A
LYS
49
A
LYS
49
1
2
8
A
GLY
66
A
GLY
66
HELX_P
A
LEU
82
A
LEU
82
5
3
17
A
GLU
85
A
GLU
85
HELX_P
A
GLN
97
A
GLN
97
1
4
13
A
ALA
105
A
ALA
105
HELX_P
A
ALA
115
A
ALA
115
1
5
11
A
GLY
119
A
GLY
119
HELX_P
A
TRP
126
A
TRP
126
1
6
8
A
PHE
129
A
PHE
129
HELX_P
A
ASP
144
A
ASP
144
1
7
16
A
MET
171
A
MET
171
HELX_P
A
SER
186
A
SER
186
1
8
16
B
PRO
31
B
PRO
31
HELX_P
B
GLU
38
B
GLU
38
1
9
8
B
ILE
42
B
ILE
42
HELX_P
B
LYS
48
B
LYS
48
1
10
7
B
GLY
66
B
GLY
66
HELX_P
B
LEU
82
B
LEU
82
5
11
17
B
GLU
85
B
GLU
85
HELX_P
B
VAL
96
B
VAL
96
1
12
12
B
ALA
105
B
ALA
105
HELX_P
B
ALA
115
B
ALA
115
1
13
11
B
GLY
119
B
GLY
119
HELX_P
B
ASN
127
B
ASN
127
1
14
9
B
PHE
129
B
PHE
129
HELX_P
B
ASP
144
B
ASP
144
1
15
16
B
PRO
163
B
PRO
163
HELX_P
B
GLY
165
B
GLY
165
5
16
3
B
MET
171
B
MET
171
HELX_P
B
SER
186
B
SER
186
1
17
16
OXIDOREDUCTASE
OXIDOREDUCTASE, PROTEIN DISULFIDE ISOMERASE, PROTEIN FOLDING, REDOX PROTEIN, REDOX-ACTIVE CENTER
A
VAL
150
A
VAL
150
1
A
PRO
151
A
PRO
151
-0.04
B
VAL
150
B
VAL
150
1
B
PRO
151
B
PRO
151
0.28
DSBA_ECOLI
UNP
1
1
P24991
MKKIWLALAGLVLAFSASAAQYEDGKQYTTLEKPVAGAPQVLEFFSFFCPHCYQFEEVLHISDNVKKKLPEGVKMTKYHV
NFMGGDLGKDLTQAWAVAMALGVEDKVTVPLFEGVQKTQTIRSASDIRDVFINAGIKGEEYDAAWNSFVVKSLVAQQEKA
AADVQLRGVPAMFVNGKYQLNPQGMDTSNMDVFVQQYADTVKYLSEKK
20
208
1A2L
1
189
P24991
A
1
1
189
20
208
1A2L
1
189
P24991
B
1
1
189
2
3
2
3
anti-parallel
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
A
TYR
9
A
TYR
9
A
THR
11
A
THR
11
A
TYR
159
A
TYR
159
A
LEU
161
A
LEU
161
A
MET
56
A
MET
56
A
HIS
60
A
HIS
60
A
VAL
22
A
VAL
22
A
PHE
26
A
PHE
26
A
ALA
152
A
ALA
152
A
VAL
155
A
VAL
155
B
TYR
9
B
TYR
9
B
THR
11
B
THR
11
B
TYR
159
B
TYR
159
B
LEU
161
B
LEU
161
B
MET
56
B
MET
56
B
HIS
60
B
HIS
60
B
VAL
22
B
VAL
22
B
PHE
26
B
PHE
26
B
ALA
152
B
ALA
152
B
VAL
155
B
VAL
155
THE ACTIVE SITE FOR MOLECULE A.
Unknown
4
THE ACTIVE SITE FOR MOLECULE B.
Unknown
4
A
CYS
30
A
CYS
30
4
1_555
A
PRO
31
A
PRO
31
4
1_555
A
HIS
32
A
HIS
32
4
1_555
A
CYS
33
A
CYS
33
4
1_555
B
CYS
30
B
CYS
30
4
1_555
B
PRO
31
B
PRO
31
4
1_555
B
HIS
32
B
HIS
32
4
1_555
B
CYS
33
B
CYS
33
4
1_555
18
P 21 21 2