0.007632
0.000000
0.004073
0.000000
0.020618
0.000000
0.000000
0.000000
0.016122
0.25000
0.00000
0.00000
CIS PROLINE - PRO 23
Wei, Y.
Schottel, J.L.
Derewenda, U.
Swenson, L.
Patkar, S.
Derewenda, Z.S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
118.09
90.00
131.025
48.501
70.307
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
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
2
218
223
10.1038/nsb0395-218
7773790
A novel variant of the catalytic triad in the Streptomyces scabies esterase.
1995
To be Published
0353
Crystal Structure of the Streptomyces Scabies Esterase: Reassessment of the Chymotrypsin Paradigm
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
33003.750
ESTERASE
1
nat
polymer
18.015
water
223
nat
water
no
no
APADPVPTVFFGDSYTANFGIAPVTNQDSERGWCFQAKENYPAVATRSLADKGITLDVQADVSCGGALIHHFWEKQELPF
GAGELPPQQDALKQDTQLTVGSLGGNTLGFNRILKQCSDELRKPSLLPGDPVDGDEPAAKCGEFFGTGDGKQWLDDQFER
VGAELEELLDRIGYFAPDAKRVLVGYPRLVPEDTTKCLTAAPGQTQLPFADIPQDALPVLDQIQKRLNDAMKKAAADGGA
DFVDLYAGTGANTACDGADRGIGGLLEDSQLELLGTKIPWYAHPNDKGRDIQAKQVADKIEEILNR
APADPVPTVFFGDSYTANFGIAPVTNQDSERGWCFQAKENYPAVATRSLADKGITLDVQADVSCGGALIHHFWEKQELPF
GAGELPPQQDALKQDTQLTVGSLGGNTLGFNRILKQCSDELRKPSLLPGDPVDGDEPAAKCGEFFGTGDGKQWLDDQFER
VGAELEELLDRIGYFAPDAKRVLVGYPRLVPEDTTKCLTAAPGQTQLPFADIPQDALPVLDQIQKRLNDAMKKAAADGGA
DFVDLYAGTGANTACDGADRGIGGLLEDSQLELLGTKIPWYAHPNDKGRDIQAKQVADKIEEILNR
A
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Streptomyces
sample
1930
Streptomyces scabiei
2.98
58.78
pdbx_database_status
pdbx_distant_solvent_atoms
pdbx_struct_assembly
pdbx_struct_assembly_prop
pdbx_struct_assembly
pdbx_struct_assembly_gen
pdbx_struct_assembly_prop
pdbx_struct_oper_list
software
software
repository
Initial release
Version format compliance
Version format compliance
Advisory
Data collection
Derived calculations
Other
Data collection
Derived calculations
Refinement description
Data collection
Refinement description
1
0
1995-10-15
1
1
2008-03-03
1
2
2011-07-13
1
3
2018-06-06
1
4
2019-07-17
1
5
2019-08-14
_pdbx_database_status.process_site
_pdbx_struct_assembly.details
_pdbx_struct_assembly.method_details
_pdbx_struct_assembly.details
_pdbx_struct_assembly.method_details
_pdbx_struct_assembly.oligomeric_count
_pdbx_struct_assembly.oligomeric_details
_pdbx_struct_assembly_gen.oper_expression
_pdbx_struct_assembly_prop.value
_software.classification
_software.classification
Y
BNL
1994-10-07
REL
1
A
O
HOH
541
7.49
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
439
2
HOH
HOH
439
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
453
2
HOH
HOH
453
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
469
2
HOH
HOH
469
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
477
2
HOH
HOH
477
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
499
2
HOH
HOH
499
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
511
2
HOH
HOH
511
A
HOH
512
2
HOH
HOH
512
A
HOH
513
2
HOH
HOH
513
A
HOH
514
2
HOH
HOH
514
A
HOH
515
2
HOH
HOH
515
A
HOH
516
2
HOH
HOH
516
A
HOH
517
2
HOH
HOH
517
A
HOH
518
2
HOH
HOH
518
A
HOH
519
2
HOH
HOH
519
A
HOH
520
2
HOH
HOH
520
A
HOH
521
2
HOH
HOH
521
A
HOH
522
2
HOH
HOH
522
A
HOH
523
2
HOH
HOH
523
A
HOH
524
2
HOH
HOH
524
A
HOH
525
2
HOH
HOH
525
A
HOH
526
2
HOH
HOH
526
A
HOH
527
2
HOH
HOH
527
A
HOH
528
2
HOH
HOH
528
A
HOH
529
2
HOH
HOH
529
A
HOH
530
2
HOH
HOH
530
A
HOH
531
2
HOH
HOH
531
A
HOH
532
2
HOH
HOH
532
A
HOH
533
2
HOH
HOH
533
A
HOH
534
2
HOH
HOH
534
A
HOH
535
2
HOH
HOH
535
A
HOH
536
2
HOH
HOH
536
A
HOH
537
2
HOH
HOH
537
A
HOH
538
2
HOH
HOH
538
A
HOH
539
2
HOH
HOH
539
A
HOH
540
2
HOH
HOH
540
A
HOH
541
2
HOH
HOH
541
A
HOH
542
2
HOH
HOH
542
A
HOH
543
2
HOH
HOH
543
A
HOH
544
2
HOH
HOH
544
A
HOH
545
2
HOH
HOH
545
A
HOH
546
2
HOH
HOH
546
A
HOH
547
2
HOH
HOH
547
A
HOH
548
2
HOH
HOH
548
A
HOH
549
2
HOH
HOH
549
A
HOH
550
2
HOH
HOH
550
A
HOH
551
2
HOH
HOH
551
A
HOH
552
2
HOH
HOH
552
A
HOH
553
2
HOH
HOH
553
A
HOH
554
2
HOH
HOH
554
A
HOH
555
2
HOH
HOH
555
A
HOH
556
2
HOH
HOH
556
A
HOH
557
2
HOH
HOH
557
A
HOH
558
2
HOH
HOH
558
A
HOH
559
2
HOH
HOH
559
A
HOH
560
2
HOH
HOH
560
A
HOH
561
2
HOH
HOH
561
A
HOH
562
2
HOH
HOH
562
A
HOH
563
2
HOH
HOH
563
A
HOH
564
2
HOH
HOH
564
A
HOH
565
2
HOH
HOH
565
A
HOH
566
2
HOH
HOH
566
A
HOH
567
2
HOH
HOH
567
A
HOH
568
2
HOH
HOH
568
A
HOH
569
2
HOH
HOH
569
A
HOH
570
2
HOH
HOH
570
A
HOH
571
2
HOH
HOH
571
A
HOH
572
2
HOH
HOH
572
A
HOH
573
2
HOH
HOH
573
A
HOH
574
2
HOH
HOH
574
A
HOH
575
2
HOH
HOH
575
A
HOH
576
2
HOH
HOH
576
A
HOH
577
2
HOH
HOH
577
A
HOH
578
2
HOH
HOH
578
A
HOH
579
2
HOH
HOH
579
A
HOH
580
2
HOH
HOH
580
A
HOH
581
2
HOH
HOH
581
A
HOH
582
2
HOH
HOH
582
A
HOH
583
2
HOH
HOH
583
A
HOH
584
2
HOH
HOH
584
A
HOH
585
2
HOH
HOH
585
A
HOH
586
2
HOH
HOH
586
A
HOH
587
2
HOH
HOH
587
A
HOH
588
2
HOH
HOH
588
A
HOH
589
2
HOH
HOH
589
A
HOH
590
2
HOH
HOH
590
A
HOH
591
2
HOH
HOH
591
A
HOH
592
2
HOH
HOH
592
A
HOH
593
2
HOH
HOH
593
A
HOH
594
2
HOH
HOH
594
A
HOH
595
2
HOH
HOH
595
A
HOH
596
2
HOH
HOH
596
A
HOH
597
2
HOH
HOH
597
A
HOH
598
2
HOH
HOH
598
A
HOH
599
2
HOH
HOH
599
A
HOH
600
2
HOH
HOH
600
A
HOH
601
2
HOH
HOH
601
A
HOH
602
2
HOH
HOH
602
A
HOH
603
2
HOH
HOH
603
A
HOH
604
2
HOH
HOH
604
A
HOH
605
2
HOH
HOH
605
A
HOH
606
2
HOH
HOH
606
A
HOH
607
2
HOH
HOH
607
A
HOH
618
2
HOH
HOH
608
A
HOH
619
2
HOH
HOH
609
A
HOH
610
2
HOH
HOH
610
A
HOH
611
2
HOH
HOH
611
A
HOH
612
2
HOH
HOH
612
A
HOH
613
2
HOH
HOH
613
A
HOH
614
2
HOH
HOH
614
A
HOH
615
2
HOH
HOH
615
A
HOH
616
2
HOH
HOH
616
A
HOH
617
2
HOH
HOH
617
A
HOH
618
2
HOH
HOH
618
A
HOH
619
2
HOH
HOH
619
A
HOH
620
2
HOH
HOH
620
A
HOH
621
2
HOH
HOH
621
A
HOH
622
2
HOH
HOH
622
A
HOH
623
2
HOH
HOH
623
A
n
1
1
A
n
2
2
A
n
3
3
A
ASP
4
n
4
ASP
4
A
PRO
5
n
5
PRO
5
A
VAL
6
n
6
VAL
6
A
PRO
7
n
7
PRO
7
A
THR
8
n
8
THR
8
A
VAL
9
n
9
VAL
9
A
PHE
10
n
10
PHE
10
A
PHE
11
n
11
PHE
11
A
GLY
12
n
12
GLY
12
A
ASP
13
n
13
ASP
13
A
SER
14
n
14
SER
14
A
TYR
15
n
15
TYR
15
A
THR
16
n
16
THR
16
A
ALA
17
n
17
ALA
17
A
ASN
18
n
18
ASN
18
A
PHE
19
n
19
PHE
19
A
GLY
20
n
20
GLY
20
A
ILE
21
n
21
ILE
21
A
ALA
22
n
22
ALA
22
A
PRO
23
n
23
PRO
23
A
VAL
24
n
24
VAL
24
A
THR
25
n
25
THR
25
A
ASN
26
n
26
ASN
26
A
GLN
27
n
27
GLN
27
A
ASP
28
n
28
ASP
28
A
SER
29
n
29
SER
29
A
GLU
30
n
30
GLU
30
A
ARG
31
n
31
ARG
31
A
GLY
32
n
32
GLY
32
A
TRP
33
n
33
TRP
33
A
CYS
34
n
34
CYS
34
A
PHE
35
n
35
PHE
35
A
GLN
36
n
36
GLN
36
A
ALA
37
n
37
ALA
37
A
LYS
38
n
38
LYS
38
A
GLU
39
n
39
GLU
39
A
ASN
40
n
40
ASN
40
A
TYR
41
n
41
TYR
41
A
PRO
42
n
42
PRO
42
A
ALA
43
n
43
ALA
43
A
VAL
44
n
44
VAL
44
A
ALA
45
n
45
ALA
45
A
THR
46
n
46
THR
46
A
ARG
47
n
47
ARG
47
A
SER
48
n
48
SER
48
A
LEU
49
n
49
LEU
49
A
ALA
50
n
50
ALA
50
A
ASP
51
n
51
ASP
51
A
LYS
52
n
52
LYS
52
A
GLY
53
n
53
GLY
53
A
ILE
54
n
54
ILE
54
A
THR
55
n
55
THR
55
A
LEU
56
n
56
LEU
56
A
ASP
57
n
57
ASP
57
A
VAL
58
n
58
VAL
58
A
GLN
59
n
59
GLN
59
A
ALA
60
n
60
ALA
60
A
ASP
61
n
61
ASP
61
A
VAL
62
n
62
VAL
62
A
SER
63
n
63
SER
63
A
CYS
64
n
64
CYS
64
A
GLY
65
n
65
GLY
65
A
GLY
66
n
66
GLY
66
A
ALA
67
n
67
ALA
67
A
LEU
68
n
68
LEU
68
A
ILE
69
n
69
ILE
69
A
HIS
70
n
70
HIS
70
A
HIS
71
n
71
HIS
71
A
PHE
72
n
72
PHE
72
A
TRP
73
n
73
TRP
73
A
GLU
74
n
74
GLU
74
A
LYS
75
n
75
LYS
75
A
GLN
76
n
76
GLN
76
A
GLU
77
n
77
GLU
77
A
LEU
78
n
78
LEU
78
A
PRO
79
n
79
PRO
79
A
PHE
80
n
80
PHE
80
A
GLY
81
n
81
GLY
81
A
ALA
82
n
82
ALA
82
A
GLY
83
n
83
GLY
83
A
GLU
84
n
84
GLU
84
A
LEU
85
n
85
LEU
85
A
PRO
86
n
86
PRO
86
A
PRO
87
n
87
PRO
87
A
GLN
88
n
88
GLN
88
A
GLN
89
n
89
GLN
89
A
ASP
90
n
90
ASP
90
A
ALA
91
n
91
ALA
91
A
LEU
92
n
92
LEU
92
A
LYS
93
n
93
LYS
93
A
GLN
94
n
94
GLN
94
A
ASP
95
n
95
ASP
95
A
THR
96
n
96
THR
96
A
GLN
97
n
97
GLN
97
A
LEU
98
n
98
LEU
98
A
THR
99
n
99
THR
99
A
VAL
100
n
100
VAL
100
A
GLY
101
n
101
GLY
101
A
SER
102
n
102
SER
102
A
LEU
103
n
103
LEU
103
A
GLY
104
n
104
GLY
104
A
GLY
105
n
105
GLY
105
A
ASN
106
n
106
ASN
106
A
THR
107
n
107
THR
107
A
LEU
108
n
108
LEU
108
A
GLY
109
n
109
GLY
109
A
PHE
110
n
110
PHE
110
A
ASN
111
n
111
ASN
111
A
ARG
112
n
112
ARG
112
A
ILE
113
n
113
ILE
113
A
LEU
114
n
114
LEU
114
A
LYS
115
n
115
LYS
115
A
GLN
116
n
116
GLN
116
A
CYS
117
n
117
CYS
117
A
SER
118
n
118
SER
118
A
ASP
119
n
119
ASP
119
A
GLU
120
n
120
GLU
120
A
LEU
121
n
121
LEU
121
A
ARG
122
n
122
ARG
122
A
LYS
123
n
123
LYS
123
A
PRO
124
n
124
PRO
124
A
SER
125
n
125
SER
125
A
LEU
126
n
126
LEU
126
A
LEU
127
n
127
LEU
127
A
PRO
128
n
128
PRO
128
A
GLY
129
n
129
GLY
129
A
ASP
130
n
130
ASP
130
A
PRO
131
n
131
PRO
131
A
VAL
132
n
132
VAL
132
A
ASP
133
n
133
ASP
133
A
GLY
134
n
134
GLY
134
A
ASP
135
n
135
ASP
135
A
GLU
136
n
136
GLU
136
A
PRO
137
n
137
PRO
137
A
ALA
138
n
138
ALA
138
A
ALA
139
n
139
ALA
139
A
LYS
140
n
140
LYS
140
A
CYS
141
n
141
CYS
141
A
GLY
142
n
142
GLY
142
A
GLU
143
n
143
GLU
143
A
PHE
144
n
144
PHE
144
A
PHE
145
n
145
PHE
145
A
GLY
146
n
146
GLY
146
A
THR
147
n
147
THR
147
A
GLY
148
n
148
GLY
148
A
ASP
149
n
149
ASP
149
A
GLY
150
n
150
GLY
150
A
LYS
151
n
151
LYS
151
A
GLN
152
n
152
GLN
152
A
TRP
153
n
153
TRP
153
A
LEU
154
n
154
LEU
154
A
ASP
155
n
155
ASP
155
A
ASP
156
n
156
ASP
156
A
GLN
157
n
157
GLN
157
A
PHE
158
n
158
PHE
158
A
GLU
159
n
159
GLU
159
A
ARG
160
n
160
ARG
160
A
VAL
161
n
161
VAL
161
A
GLY
162
n
162
GLY
162
A
ALA
163
n
163
ALA
163
A
GLU
164
n
164
GLU
164
A
LEU
165
n
165
LEU
165
A
GLU
166
n
166
GLU
166
A
GLU
167
n
167
GLU
167
A
LEU
168
n
168
LEU
168
A
LEU
169
n
169
LEU
169
A
ASP
170
n
170
ASP
170
A
ARG
171
n
171
ARG
171
A
ILE
172
n
172
ILE
172
A
GLY
173
n
173
GLY
173
A
TYR
174
n
174
TYR
174
A
PHE
175
n
175
PHE
175
A
ALA
176
n
176
ALA
176
A
PRO
177
n
177
PRO
177
A
ASP
178
n
178
ASP
178
A
ALA
179
n
179
ALA
179
A
LYS
180
n
180
LYS
180
A
ARG
181
n
181
ARG
181
A
VAL
182
n
182
VAL
182
A
LEU
183
n
183
LEU
183
A
VAL
184
n
184
VAL
184
A
GLY
185
n
185
GLY
185
A
TYR
186
n
186
TYR
186
A
PRO
187
n
187
PRO
187
A
ARG
188
n
188
ARG
188
A
LEU
189
n
189
LEU
189
A
VAL
190
n
190
VAL
190
A
PRO
191
n
191
PRO
191
A
GLU
192
n
192
GLU
192
A
ASP
193
n
193
ASP
193
A
THR
194
n
194
THR
194
A
THR
195
n
195
THR
195
A
LYS
196
n
196
LYS
196
A
CYS
197
n
197
CYS
197
A
LEU
198
n
198
LEU
198
A
THR
199
n
199
THR
199
A
ALA
200
n
200
ALA
200
A
ALA
201
n
201
ALA
201
A
PRO
202
n
202
PRO
202
A
GLY
203
n
203
GLY
203
A
GLN
204
n
204
GLN
204
A
THR
205
n
205
THR
205
A
GLN
206
n
206
GLN
206
A
LEU
207
n
207
LEU
207
A
PRO
208
n
208
PRO
208
A
PHE
209
n
209
PHE
209
A
ALA
210
n
210
ALA
210
A
ASP
211
n
211
ASP
211
A
ILE
212
n
212
ILE
212
A
PRO
213
n
213
PRO
213
A
GLN
214
n
214
GLN
214
A
ASP
215
n
215
ASP
215
A
ALA
216
n
216
ALA
216
A
LEU
217
n
217
LEU
217
A
PRO
218
n
218
PRO
218
A
VAL
219
n
219
VAL
219
A
LEU
220
n
220
LEU
220
A
ASP
221
n
221
ASP
221
A
GLN
222
n
222
GLN
222
A
ILE
223
n
223
ILE
223
A
GLN
224
n
224
GLN
224
A
LYS
225
n
225
LYS
225
A
ARG
226
n
226
ARG
226
A
LEU
227
n
227
LEU
227
A
ASN
228
n
228
ASN
228
A
ASP
229
n
229
ASP
229
A
ALA
230
n
230
ALA
230
A
MET
231
n
231
MET
231
A
LYS
232
n
232
LYS
232
A
LYS
233
n
233
LYS
233
A
ALA
234
n
234
ALA
234
A
ALA
235
n
235
ALA
235
A
ALA
236
n
236
ALA
236
A
ASP
237
n
237
ASP
237
A
GLY
238
n
238
GLY
238
A
GLY
239
n
239
GLY
239
A
ALA
240
n
240
ALA
240
A
ASP
241
n
241
ASP
241
A
PHE
242
n
242
PHE
242
A
VAL
243
n
243
VAL
243
A
ASP
244
n
244
ASP
244
A
LEU
245
n
245
LEU
245
A
TYR
246
n
246
TYR
246
A
ALA
247
n
247
ALA
247
A
GLY
248
n
248
GLY
248
A
THR
249
n
249
THR
249
A
GLY
250
n
250
GLY
250
A
ALA
251
n
251
ALA
251
A
ASN
252
n
252
ASN
252
A
THR
253
n
253
THR
253
A
ALA
254
n
254
ALA
254
A
CYS
255
n
255
CYS
255
A
ASP
256
n
256
ASP
256
A
GLY
257
n
257
GLY
257
A
ALA
258
n
258
ALA
258
A
ASP
259
n
259
ASP
259
A
ARG
260
n
260
ARG
260
A
GLY
261
n
261
GLY
261
A
ILE
262
n
262
ILE
262
A
GLY
263
n
263
GLY
263
A
GLY
264
n
264
GLY
264
A
LEU
265
n
265
LEU
265
A
LEU
266
n
266
LEU
266
A
GLU
267
n
267
GLU
267
A
ASP
268
n
268
ASP
268
A
SER
269
n
269
SER
269
A
GLN
270
n
270
GLN
270
A
LEU
271
n
271
LEU
271
A
GLU
272
n
272
GLU
272
A
LEU
273
n
273
LEU
273
A
LEU
274
n
274
LEU
274
A
GLY
275
n
275
GLY
275
A
THR
276
n
276
THR
276
A
LYS
277
n
277
LYS
277
A
ILE
278
n
278
ILE
278
A
PRO
279
n
279
PRO
279
A
TRP
280
n
280
TRP
280
A
TYR
281
n
281
TYR
281
A
ALA
282
n
282
ALA
282
A
HIS
283
n
283
HIS
283
A
PRO
284
n
284
PRO
284
A
ASN
285
n
285
ASN
285
A
ASP
286
n
286
ASP
286
A
LYS
287
n
287
LYS
287
A
GLY
288
n
288
GLY
288
A
ARG
289
n
289
ARG
289
A
ASP
290
n
290
ASP
290
A
ILE
291
n
291
ILE
291
A
GLN
292
n
292
GLN
292
A
ALA
293
n
293
ALA
293
A
LYS
294
n
294
LYS
294
A
GLN
295
n
295
GLN
295
A
VAL
296
n
296
VAL
296
A
ALA
297
n
297
ALA
297
A
ASP
298
n
298
ASP
298
A
LYS
299
n
299
LYS
299
A
ILE
300
n
300
ILE
300
A
GLU
301
n
301
GLU
301
A
GLU
302
n
302
GLU
302
A
ILE
303
n
303
ILE
303
A
LEU
304
n
304
LEU
304
A
ASN
305
n
305
ASN
305
A
n
306
306
A
author_defined_assembly
1
monomeric
0
0
12700
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
ASP
241
A
O
ASP
241
A
N
LEU
183
A
N
LEU
183
A
O
LYS
180
A
O
LYS
180
A
N
THR
99
A
N
THR
99
A
O
LEU
98
A
O
LEU
98
A
N
VAL
9
A
N
VAL
9
A
N
PHE
10
A
N
PHE
10
A
O
ALA
60
A
O
ALA
60
A
O
GLN
76
A
O
GLN
76
A
N
LEU
85
A
N
LEU
85
1
A
HOH
489
B
HOH
1
A
HOH
491
B
HOH
1
A
ALA
1
A
ALA
1
1
Y
1
A
PRO
2
A
PRO
2
1
Y
1
A
ALA
3
A
ALA
3
1
Y
1
A
ARG
306
A
ARG
306
1
Y
1
16.84
2.20
113.40
130.24
A
A
A
CA
CB
CG
GLN
GLN
GLN
27
27
27
N
1
-14.33
1.80
110.60
96.27
A
A
A
N
CA
CB
ASP
ASP
ASP
28
28
28
N
1
6.57
0.90
118.30
124.87
A
A
A
CB
CG
OD1
ASP
ASP
ASP
28
28
28
N
1
-7.52
0.90
118.30
110.78
A
A
A
CB
CG
OD2
ASP
ASP
ASP
28
28
28
N
1
29.27
1.40
123.60
152.87
A
A
A
CD
NE
CZ
ARG
ARG
ARG
31
31
31
N
1
8.93
0.50
120.30
129.23
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
31
31
31
N
1
-9.18
0.50
120.30
111.12
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
31
31
31
N
1
6.36
0.90
118.30
124.66
A
A
A
CB
CG
OD2
ASP
ASP
ASP
57
57
57
N
1
11.56
1.80
110.60
122.16
A
A
A
N
CA
CB
ASP
ASP
ASP
61
61
61
N
1
-18.83
2.70
111.00
92.17
A
A
A
N
CA
C
ASP
ASP
ASP
61
61
61
N
1
5.79
0.90
118.30
124.09
A
A
A
CB
CG
OD1
ASP
ASP
ASP
95
95
95
N
1
-3.84
0.50
120.30
116.46
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
112
112
112
N
1
8.90
1.20
123.30
132.20
A
A
A
OE1
CD
OE2
GLU
GLU
GLU
120
120
120
N
1
4.22
0.50
120.30
124.52
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
122
122
122
N
1
11.75
1.90
111.40
123.15
A
A
A
CB
CA
C
VAL
VAL
VAL
132
132
132
N
1
5.87
0.90
118.30
124.17
A
A
A
CB
CG
OD1
ASP
ASP
ASP
133
133
133
N
1
15.11
2.00
110.40
125.51
A
A
A
CB
CA
C
GLU
GLU
GLU
136
136
136
N
1
-11.94
1.90
110.30
98.36
A
A
A
N
CA
CB
THR
THR
THR
147
147
147
N
1
-6.28
0.90
118.30
112.02
A
A
A
CB
CG
OD2
ASP
ASP
ASP
156
156
156
N
1
19.70
1.40
123.60
143.30
A
A
A
CD
NE
CZ
ARG
ARG
ARG
160
160
160
N
1
5.78
0.50
120.30
126.08
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
160
160
160
N
1
-5.04
0.50
120.30
115.26
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
171
171
171
N
1
6.89
0.90
118.30
125.19
A
A
A
CB
CG
OD1
ASP
ASP
ASP
178
178
178
N
1
-6.01
0.90
118.30
112.29
A
A
A
CB
CG
OD2
ASP
ASP
ASP
178
178
178
N
1
18.93
2.20
113.40
132.33
A
A
A
CA
CB
CG
GLU
GLU
GLU
192
192
192
N
1
-15.98
2.20
113.40
97.42
A
A
A
CA
CB
CG
GLN
GLN
GLN
206
206
206
N
1
15.26
2.20
113.40
128.66
A
A
A
CA
CB
CG
ASP
ASP
ASP
215
215
215
N
1
-7.55
0.90
118.30
110.75
A
A
A
CB
CG
OD1
ASP
ASP
ASP
221
221
221
N
1
4.32
0.50
120.30
124.62
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
226
226
226
N
1
-3.97
0.50
120.30
116.33
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
226
226
226
N
1
17.89
2.20
113.40
131.29
A
A
A
CA
CB
CG
LYS
LYS
LYS
232
232
232
N
1
-7.05
0.90
118.30
111.25
A
A
A
CB
CG
OD2
ASP
ASP
ASP
237
237
237
N
1
-6.06
0.90
118.30
112.24
A
A
A
CB
CG
OD2
ASP
ASP
ASP
259
259
259
N
1
3.07
0.50
120.30
123.37
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
260
260
260
N
1
7.34
1.20
123.30
130.64
A
A
A
OE1
CD
OE2
GLU
GLU
GLU
267
267
267
N
1
-6.05
0.90
118.30
112.25
A
A
A
CB
CG
OD2
ASP
ASP
ASP
268
268
268
N
1
14.18
2.00
121.60
135.78
A
A
A
CG
CD
OE1
GLN
GLN
GLN
270
270
270
N
1
14.72
1.90
110.20
124.92
A
A
A
CB
CA
C
LEU
LEU
LEU
274
274
274
N
1
6.51
0.90
118.30
124.81
A
A
A
CB
CG
OD2
ASP
ASP
ASP
286
286
286
N
1
5.41
0.50
120.30
125.71
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
289
289
289
N
1
-4.82
0.50
120.30
115.48
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
289
289
289
N
1
A
A
CD
OE1
GLU
GLU
30
30
0.085
0.011
1.252
1.337
N
1
A
A
CD
OE2
GLU
GLU
272
272
0.078
0.011
1.252
1.330
N
1
A
ASP
13
-105.26
-163.57
1
A
ASN
18
64.65
60.34
1
A
GLU
39
-108.59
57.36
1
A
PHE
80
55.70
4.44
1
A
VAL
132
-77.23
-70.51
1
A
ALA
210
37.41
-124.26
1
A
SER
269
-83.96
-157.77
1
A
LEU
273
-89.63
-77.46
1
A
ASN
285
-101.02
-161.78
PHASES WERE CALCULATED FROM FIVE DERIVATIVES. THE
STRUCTURE WAS SOLVED BY THE MULTIPLE ISOMORPHOUS
REPLACEMENT METHOD USING FIVE DERIVATIVES.
0.166
0.166
2.1
7.5
18098
1
0.0
2.1
7.5
223
2519
0
0
2296
0.012
model building
X-PLOR
refinement
PROLSQ
refinement
X-PLOR
phasing
X-PLOR
ESTERASE
THE MOLECULAR MECHANISM OF ENANTIORECOGNITION BY ESTERASES
1
N
N
2
N
N
A
ASN
40
A
ASN
40
HELX_P
A
ASP
51
A
ASP
51
1
H1
12
A
PHE
110
A
PHE
110
HELX_P
A
ARG
122
A
ARG
122
1
H2
13
A
CYS
141
A
CYS
141
HELX_P
A
ALA
176
A
ALA
176
1
H3
36
A
GLN
214
A
GLN
214
HELX_P
A
GLY
238
A
GLY
238
1
H4
25
A
ASP
286
A
ASP
286
HELX_P
A
LEU
304
A
LEU
304
1
H5
19
disulf
2.045
A
CYS
34
A
SG
CYS
34
1_555
A
CYS
64
A
SG
CYS
64
1_555
disulf
2.016
A
CYS
117
A
SG
CYS
117
1_555
A
CYS
141
A
SG
CYS
141
1_555
disulf
2.061
A
CYS
197
A
SG
CYS
197
1_555
A
CYS
255
A
SG
CYS
255
1_555
HYDROLASE (SERINE ESTERASE)
HYDROLASE (SERINE ESTERASE)
A
ALA
22
A
ALA
22
1
A
PRO
23
A
PRO
23
1.94
ESTA_STRSC
UNP
1
1
P22266
MSSAMRKTTNSPVVRRLTAAAVALGSCLALAGPAGSAGAAPADPVPTVFFGDSYTANFGIAPVTNQDSERGWCFQAKENY
PAVATRSLADKGITLDVQADVSCGGALIHHFWEKQELPFGAGELPPQQDALKQDTQLTVGSLGGNTLGFNRILKQCSDEL
RKPSLLPGDPVDGDEPAAKCGEFFGTGDGKQWLDDQFERVGAELEELLDRIGYFAPDAKRVLVGYPRLVPEDTTKCLTAA
PGQTQLPFADIPQDALPVLDQIQKRLNDAMKKAAADGGADFVDLYAGTGANTACDGADRGIGGLLEDSQLELLGTKIPWY
AHPNDKGRDIQAKQVADKIEEILNR
40
345
1ESC
1
306
P22266
A
1
1
306
5
2
parallel
parallel
parallel
parallel
anti-parallel
A
ALA
240
A
ALA
240
A
VAL
243
A
VAL
243
A
ALA
179
A
ALA
179
A
VAL
184
A
VAL
184
A
LEU
98
A
LEU
98
A
SER
102
A
SER
102
A
PRO
5
A
PRO
5
A
PHE
11
A
PHE
11
A
ALA
60
A
ALA
60
A
GLY
65
A
GLY
65
A
GLU
74
A
GLU
74
A
PRO
79
A
PRO
79
A
GLU
84
A
GLU
84
A
PRO
87
A
PRO
87
ACTIVE SITE RESIDUES
Author
2
A
SER
14
A
SER
14
2
1_555
A
HIS
283
A
HIS
283
2
1_555
5
C 1 2 1