0.008511
0.000000
0.006252
0.000000
0.015385
0.000000
0.000000
0.000000
0.016220
0.00000
0.00000
0.00000
CIS PROLINE - PRO A 151
CIS PROLINE - PRO B 151
Martin, J.L.
Bardwell, J.C.A.
Kuriyan, J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
126.30
90.00
117.500
65.000
76.500
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
Nature
NATUAS
0006
0028-0836
365
464
468
10.1038/365464a0
8413591
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
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
21155.025
DSBA
2
man
polymer
18.015
water
195
nat
water
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
sample
562
Escherichia coli
2.78
55.78
repository
Initial release
Version format compliance
Version format compliance
1
0
1994-01-31
1
1
2008-03-03
1
2
2011-07-13
HELIX
HELIX A1' IS SEPARATED FROM A1 BY A THREE RESIDUE LOOP.
HELIX B1' IS SEPARATED FROM B1 BY A THREE RESIDUE LOOP.
HELIX A3 IS KINKED BY PRO A 91 AND HELIX B3 BY PRO B 91.
Y
1993-05-24
REL
HOH
water
HOH
401
2
HOH
HOH
401
A
HOH
402
2
HOH
HOH
402
A
HOH
403
2
HOH
HOH
403
A
HOH
404
2
HOH
HOH
404
A
HOH
405
2
HOH
HOH
405
A
HOH
406
2
HOH
HOH
406
A
HOH
407
2
HOH
HOH
407
A
HOH
408
2
HOH
HOH
408
A
HOH
409
2
HOH
HOH
409
A
HOH
410
2
HOH
HOH
410
A
HOH
411
2
HOH
HOH
411
A
HOH
412
2
HOH
HOH
412
A
HOH
413
2
HOH
HOH
413
A
HOH
414
2
HOH
HOH
414
A
HOH
415
2
HOH
HOH
415
A
HOH
416
2
HOH
HOH
416
A
HOH
417
2
HOH
HOH
417
A
HOH
418
2
HOH
HOH
418
A
HOH
419
2
HOH
HOH
419
A
HOH
420
2
HOH
HOH
420
A
HOH
421
2
HOH
HOH
421
A
HOH
422
2
HOH
HOH
422
A
HOH
423
2
HOH
HOH
423
A
HOH
424
2
HOH
HOH
424
A
HOH
425
2
HOH
HOH
425
A
HOH
426
2
HOH
HOH
426
A
HOH
427
2
HOH
HOH
427
A
HOH
428
2
HOH
HOH
428
A
HOH
429
2
HOH
HOH
429
A
HOH
430
2
HOH
HOH
430
A
HOH
431
2
HOH
HOH
431
A
HOH
432
2
HOH
HOH
432
A
HOH
433
2
HOH
HOH
433
A
HOH
434
2
HOH
HOH
434
A
HOH
435
2
HOH
HOH
435
A
HOH
436
2
HOH
HOH
436
A
HOH
437
2
HOH
HOH
437
A
HOH
438
2
HOH
HOH
438
A
HOH
440
2
HOH
HOH
440
A
HOH
441
2
HOH
HOH
441
A
HOH
442
2
HOH
HOH
442
A
HOH
443
2
HOH
HOH
443
A
HOH
444
2
HOH
HOH
444
A
HOH
445
2
HOH
HOH
445
A
HOH
446
2
HOH
HOH
446
A
HOH
447
2
HOH
HOH
447
A
HOH
448
2
HOH
HOH
448
A
HOH
449
2
HOH
HOH
449
A
HOH
450
2
HOH
HOH
450
A
HOH
451
2
HOH
HOH
451
A
HOH
452
2
HOH
HOH
452
A
HOH
454
2
HOH
HOH
454
A
HOH
455
2
HOH
HOH
455
A
HOH
456
2
HOH
HOH
456
A
HOH
457
2
HOH
HOH
457
A
HOH
458
2
HOH
HOH
458
A
HOH
459
2
HOH
HOH
459
A
HOH
460
2
HOH
HOH
460
A
HOH
461
2
HOH
HOH
461
A
HOH
462
2
HOH
HOH
462
A
HOH
463
2
HOH
HOH
463
A
HOH
464
2
HOH
HOH
464
A
HOH
465
2
HOH
HOH
465
A
HOH
466
2
HOH
HOH
466
A
HOH
467
2
HOH
HOH
467
A
HOH
468
2
HOH
HOH
468
A
HOH
470
2
HOH
HOH
470
A
HOH
471
2
HOH
HOH
471
A
HOH
472
2
HOH
HOH
472
A
HOH
473
2
HOH
HOH
473
A
HOH
474
2
HOH
HOH
474
A
HOH
475
2
HOH
HOH
475
A
HOH
476
2
HOH
HOH
476
A
HOH
478
2
HOH
HOH
478
A
HOH
479
2
HOH
HOH
479
A
HOH
480
2
HOH
HOH
480
A
HOH
481
2
HOH
HOH
481
A
HOH
482
2
HOH
HOH
482
A
HOH
483
2
HOH
HOH
483
A
HOH
484
2
HOH
HOH
484
A
HOH
485
2
HOH
HOH
485
A
HOH
486
2
HOH
HOH
486
A
HOH
487
2
HOH
HOH
487
A
HOH
488
2
HOH
HOH
488
A
HOH
489
2
HOH
HOH
489
A
HOH
490
2
HOH
HOH
490
A
HOH
491
2
HOH
HOH
491
A
HOH
492
2
HOH
HOH
492
A
HOH
493
2
HOH
HOH
493
A
HOH
494
2
HOH
HOH
494
A
HOH
495
2
HOH
HOH
495
A
HOH
496
2
HOH
HOH
496
A
HOH
497
2
HOH
HOH
497
A
HOH
498
2
HOH
HOH
498
A
HOH
500
2
HOH
HOH
500
A
HOH
501
2
HOH
HOH
501
A
HOH
502
2
HOH
HOH
502
A
HOH
503
2
HOH
HOH
503
A
HOH
504
2
HOH
HOH
504
A
HOH
505
2
HOH
HOH
505
A
HOH
506
2
HOH
HOH
506
A
HOH
507
2
HOH
HOH
507
A
HOH
508
2
HOH
HOH
508
A
HOH
509
2
HOH
HOH
509
A
HOH
510
2
HOH
HOH
510
A
HOH
573
2
HOH
HOH
573
A
HOH
589
2
HOH
HOH
589
A
HOH
439
2
HOH
HOH
439
B
HOH
453
2
HOH
HOH
453
B
HOH
469
2
HOH
HOH
469
B
HOH
477
2
HOH
HOH
477
B
HOH
499
2
HOH
HOH
499
B
HOH
511
2
HOH
HOH
511
B
HOH
512
2
HOH
HOH
512
B
HOH
513
2
HOH
HOH
513
B
HOH
514
2
HOH
HOH
514
B
HOH
515
2
HOH
HOH
515
B
HOH
516
2
HOH
HOH
516
B
HOH
517
2
HOH
HOH
517
B
HOH
518
2
HOH
HOH
518
B
HOH
519
2
HOH
HOH
519
B
HOH
520
2
HOH
HOH
520
B
HOH
521
2
HOH
HOH
521
B
HOH
522
2
HOH
HOH
522
B
HOH
523
2
HOH
HOH
523
B
HOH
524
2
HOH
HOH
524
B
HOH
525
2
HOH
HOH
525
B
HOH
526
2
HOH
HOH
526
B
HOH
527
2
HOH
HOH
527
B
HOH
528
2
HOH
HOH
528
B
HOH
529
2
HOH
HOH
529
B
HOH
530
2
HOH
HOH
530
B
HOH
531
2
HOH
HOH
531
B
HOH
532
2
HOH
HOH
532
B
HOH
533
2
HOH
HOH
533
B
HOH
534
2
HOH
HOH
534
B
HOH
535
2
HOH
HOH
535
B
HOH
536
2
HOH
HOH
536
B
HOH
537
2
HOH
HOH
537
B
HOH
538
2
HOH
HOH
538
B
HOH
539
2
HOH
HOH
539
B
HOH
540
2
HOH
HOH
540
B
HOH
541
2
HOH
HOH
541
B
HOH
542
2
HOH
HOH
542
B
HOH
543
2
HOH
HOH
543
B
HOH
544
2
HOH
HOH
544
B
HOH
545
2
HOH
HOH
545
B
HOH
546
2
HOH
HOH
546
B
HOH
547
2
HOH
HOH
547
B
HOH
548
2
HOH
HOH
548
B
HOH
549
2
HOH
HOH
549
B
HOH
550
2
HOH
HOH
550
B
HOH
551
2
HOH
HOH
551
B
HOH
552
2
HOH
HOH
552
B
HOH
553
2
HOH
HOH
553
B
HOH
554
2
HOH
HOH
554
B
HOH
555
2
HOH
HOH
555
B
HOH
556
2
HOH
HOH
556
B
HOH
557
2
HOH
HOH
557
B
HOH
558
2
HOH
HOH
558
B
HOH
559
2
HOH
HOH
559
B
HOH
560
2
HOH
HOH
560
B
HOH
561
2
HOH
HOH
561
B
HOH
562
2
HOH
HOH
562
B
HOH
563
2
HOH
HOH
563
B
HOH
564
2
HOH
HOH
564
B
HOH
565
2
HOH
HOH
565
B
HOH
566
2
HOH
HOH
566
B
HOH
567
2
HOH
HOH
567
B
HOH
568
2
HOH
HOH
568
B
HOH
569
2
HOH
HOH
569
B
HOH
570
2
HOH
HOH
570
B
HOH
571
2
HOH
HOH
571
B
HOH
572
2
HOH
HOH
572
B
HOH
574
2
HOH
HOH
574
B
HOH
575
2
HOH
HOH
575
B
HOH
576
2
HOH
HOH
576
B
HOH
577
2
HOH
HOH
577
B
HOH
578
2
HOH
HOH
578
B
HOH
579
2
HOH
HOH
579
B
HOH
580
2
HOH
HOH
580
B
HOH
581
2
HOH
HOH
581
B
HOH
582
2
HOH
HOH
582
B
HOH
583
2
HOH
HOH
583
B
HOH
584
2
HOH
HOH
584
B
HOH
585
2
HOH
HOH
585
B
HOH
586
2
HOH
HOH
586
B
HOH
587
2
HOH
HOH
587
B
HOH
588
2
HOH
HOH
588
B
HOH
590
2
HOH
HOH
590
B
HOH
591
2
HOH
HOH
591
B
HOH
592
2
HOH
HOH
592
B
HOH
593
2
HOH
HOH
593
B
HOH
594
2
HOH
HOH
594
B
HOH
595
2
HOH
HOH
595
B
ALA
1
n
1
ALA
1
A
GLN
2
n
2
GLN
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
ALA
1
n
1
ALA
1
B
GLN
2
n
2
GLN
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
2
dimeric
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
A
LYS
189
A
LYS
189
1
Y
1
B
LYS
189
B
LYS
189
1
Y
1
A
LYS
7
-102.02
-82.86
1
A
PHE
63
-65.74
12.64
1
A
LYS
98
-93.08
-60.71
1
B
LYS
7
-103.99
-85.21
1
B
ALA
17
-47.75
-95.71
1
B
LYS
98
-91.33
-70.43
0.169
0.169
2.0
1
2.0
195
3151
0
0
2956
0.011
1.61
model building
X-PLOR
refinement
X-PLOR
phasing
X-PLOR
DSBA (DISULFIDE BOND FORMATION PROTEIN)
CRYSTAL STRUCTURE OF THE DSBA PROTEIN REQUIRED FOR DISULPHIDE BOND FORMATION IN VIVO
1
N
N
1
N
N
2
N
N
2
N
N
A
CYS
30
A
CYS
30
HELX_P
A
GLU
37
A
GLU
37
1
A1
8
A
HIS
41
A
HIS
41
HELX_P
SEE REMARK 4
A
LEU
50
A
LEU
50
1
A1'
10
A
GLY
66
A
GLY
66
HELX_P
A
LEU
82
A
LEU
82
1
A2
17
A
VAL
84
A
VAL
84
HELX_P
A
GLN
100
A
GLN
100
1
A3
17
A
SER
104
A
SER
104
HELX_P
A
ALA
115
A
ALA
115
1
A4
12
A
LYS
118
A
LYS
118
HELX_P
A
SER
128
A
SER
128
1
A5
11
A
PHE
129
A
PHE
129
HELX_P
A
GLN
146
A
GLN
146
1
A6
18
A
ASN
170
A
ASN
170
HELX_P
A
LYS
188
A
LYS
188
1
A7
19
B
CYS
30
B
CYS
30
HELX_P
B
GLU
37
B
GLU
37
1
B1
8
B
HIS
41
B
HIS
41
HELX_P
SEE REMARK 4
B
LEU
50
B
LEU
50
1
B1'
10
B
GLY
66
B
GLY
66
HELX_P
B
LEU
82
B
LEU
82
1
B2
17
B
VAL
84
B
VAL
84
HELX_P
B
GLN
100
B
GLN
100
1
B3
17
B
SER
104
B
SER
104
HELX_P
B
ALA
115
B
ALA
115
1
B4
12
B
LYS
118
B
LYS
118
HELX_P
B
SER
128
B
SER
128
1
B5
11
B
PHE
129
B
PHE
129
HELX_P
B
GLN
146
B
GLN
146
1
B6
18
B
ASN
170
B
ASN
170
HELX_P
B
LYS
188
B
LYS
188
1
B7
19
disulf
2.002
A
CYS
30
A
SG
CYS
30
1_555
A
CYS
33
A
SG
CYS
33
1_555
disulf
2.017
B
CYS
30
B
SG
CYS
30
1_555
B
CYS
33
B
SG
CYS
33
1_555
DISULFIDE OXIDOREDUCTASE
DISULFIDE OXIDOREDUCTASE
A
VAL
150
A
VAL
150
1
A
PRO
151
A
PRO
151
-0.25
B
VAL
150
B
VAL
150
1
B
PRO
151
B
PRO
151
-0.36
DSBA_ECOLI
UNP
1
1
P24991
MKKIWLALAGLVLAFSASAAQYEDGKQYTTLEKPVAGAPQVLEFFSFFCPHCYQFEEVLHISDNVKKKLPEGVKMTKYHV
NFMGGDLGKDLTQAWAVAMALGVEDKVTVPLFEGVQKTQTIRSASDIRDVFINAGIKGEEYDAAWNSFVVKSLVAQQEKA
AADVQLRGVPAMFVNGKYQLNPQGMDTSNMDVFVQQYADTVKYLSEKK
20
208
1DSB
1
189
P24991
A
1
1
189
20
208
1DSB
1
189
P24991
B
1
1
189
5
5
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
A
GLN
8
A
GLN
8
A
LEU
12
A
LEU
12
A
LYS
158
A
LYS
158
A
ASN
162
A
ASN
162
A
ALA
152
A
ALA
152
A
ASN
156
A
ASN
156
A
GLN
21
A
GLN
21
A
PHE
28
A
PHE
28
A
LYS
55
A
LYS
55
A
VAL
61
A
VAL
61
B
GLN
8
B
GLN
8
B
LEU
12
B
LEU
12
B
LYS
158
B
LYS
158
B
ASN
162
B
ASN
162
B
ALA
152
B
ALA
152
B
ASN
156
B
ASN
156
B
GLN
21
B
GLN
21
B
PHE
28
B
PHE
28
B
LYS
55
B
LYS
55
B
VAL
61
B
VAL
61
Unknown
5
Unknown
5
A
CYS
30
A
CYS
30
5
1_555
A
PRO
31
A
PRO
31
5
1_555
A
HIS
32
A
HIS
32
5
1_555
A
CYS
33
A
CYS
33
5
1_555
A
PRO
151
A
PRO
151
5
1_555
B
CYS
30
B
CYS
30
5
1_555
B
PRO
31
B
PRO
31
5
1_555
B
HIS
32
B
HIS
32
5
1_555
B
CYS
33
B
CYS
33
5
1_555
B
PRO
151
B
PRO
151
5
1_555
5
C 1 2 1