-0.012948
0.000000
0.000000
0.000000
0.005379
0.000000
0.000000
0.000000
-0.014386
0.50000
0.00000
0.50000
RESIDUES PRO E 168 AND PRO I 37 ARE CIS PROLINES.
Mitsui, Y.
Takeuchi, Y.
Hirono, S.
Akagawa, H.
Nakamura, K.T.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
77.230
185.900
69.510
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
221
309
325
1920411
Refined crystal structure of the complex of subtilisin BPN' and Streptomyces subtilisin inhibitor at 1.8 A resolution.
1991
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
178
389
Crystal Structure at 2.6 Angstroms Resolution of the Complex of Subtilisin with Bpn' with Streptomyces Subtilisin Inhibitor
1984
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
131
855
Crystal Structure of the Complex of Subtilisin Bpn' with its Protein Inhibitor Streptomyces Subtilisin Inhibitor
1979
UK
Nature
NATUAS
0006
0028-0836
277
447
Crystal Structures of Streptomyces Subtilisin Inhibitor and its Complex with Subtilisin Bpn'
1979
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
27552.525
SUBTILISIN BPN'
3.4.21.14
1
man
polymer
10940.334
STREPTOMYCES SUBTILISIN INHIBITOR (SSI)
1
man
polymer
40.078
CALCIUM ION
2
syn
non-polymer
18.015
water
258
nat
water
no
no
AQSVPYGVSQIKAPALHSQGYTGSNVKVAVIDSGIDSSHPDLKVAGGASMVPSETNPFQDNNSHGTHVAGTVAALNNSIG
VLGVAPSASLYAVKVLGADGSGQYSWIINGIEWAIANNMDVINMSLGGPSGSAALKAAVDKAVASGVVVVAAAGNEGTSG
SSSTVGYPGKYPSVIAVGAVDSSNQRASFSSVGPELDVMAPGVSIQSTLPGNKYGAYNGTSMASPHVAGAAALILSKHPN
WTNTQVRSSLENTTTKLGDSFYYGKGLINVQAAAQ
AQSVPYGVSQIKAPALHSQGYTGSNVKVAVIDSGIDSSHPDLKVAGGASMVPSETNPFQDNNSHGTHVAGTVAALNNSIG
VLGVAPSASLYAVKVLGADGSGQYSWIINGIEWAIANNMDVINMSLGGPSGSAALKAAVDKAVASGVVVVAAAGNEGTSG
SSSTVGYPGKYPSVIAVGAVDSSNQRASFSSVGPELDVMAPGVSIQSTLPGNKYGAYNGTSMASPHVAGAAALILSKHPN
WTNTQVRSSLENTTTKLGDSFYYGKGLINVQAAAQ
E
polypeptide(L)
no
no
YAPSALVLTVGKGVSATTAAPERAVTLTCAPGPSGTHPAAGSACADLAAVGGDLNALTRGEDVMCPMVYDPVLLTVDGVW
QGKRVSYERVFSNECEMNAHGSSVFAF
YAPSALVLTVGKGVSATTAAPERAVTLTCAPGPSGTHPAAGSACADLAAVGGDLNALTRGEDVMCPMVYDPVLLTVDGVW
QGKRVSYERVFSNECEMNAHGSSVFAF
I
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Bacillus
sample
1390
Bacillus amyloliquefaciens
3.24
62.02
pdbx_database_status
struct_conf
struct_conf_type
repository
Initial release
Version format compliance
Version format compliance
Derived calculations
Other
1
0
1993-04-15
1
1
2008-03-03
1
2
2011-07-13
1
3
2017-11-29
_pdbx_database_status.process_site
1993-04-15
SPRSDE
Y
BNL
1991-04-01
REL
CA
CALCIUM ION
HOH
water
CA
501
3
CA
CA
501
E
CA
502
3
CA
CA
502
E
HOH
503
4
HOH
HOH
503
E
HOH
504
4
HOH
HOH
504
E
HOH
505
4
HOH
HOH
505
E
HOH
506
4
HOH
HOH
506
E
HOH
507
4
HOH
HOH
507
E
HOH
508
4
HOH
HOH
508
E
HOH
509
4
HOH
HOH
509
E
HOH
510
4
HOH
HOH
510
E
HOH
511
4
HOH
HOH
511
E
HOH
512
4
HOH
HOH
512
E
HOH
513
4
HOH
HOH
513
E
HOH
514
4
HOH
HOH
514
E
HOH
515
4
HOH
HOH
515
E
HOH
516
4
HOH
HOH
516
E
HOH
517
4
HOH
HOH
517
E
HOH
518
4
HOH
HOH
518
E
HOH
519
4
HOH
HOH
519
E
HOH
520
4
HOH
HOH
520
E
HOH
521
4
HOH
HOH
521
E
HOH
522
4
HOH
HOH
522
E
HOH
523
4
HOH
HOH
523
E
HOH
524
4
HOH
HOH
524
E
HOH
525
4
HOH
HOH
525
E
HOH
526
4
HOH
HOH
526
E
HOH
527
4
HOH
HOH
527
E
HOH
528
4
HOH
HOH
528
E
HOH
529
4
HOH
HOH
529
E
HOH
530
4
HOH
HOH
530
E
HOH
531
4
HOH
HOH
531
E
HOH
532
4
HOH
HOH
532
E
HOH
533
4
HOH
HOH
533
E
HOH
534
4
HOH
HOH
534
E
HOH
535
4
HOH
HOH
535
E
HOH
536
4
HOH
HOH
536
E
HOH
537
4
HOH
HOH
537
E
HOH
538
4
HOH
HOH
538
E
HOH
540
4
HOH
HOH
540
E
HOH
541
4
HOH
HOH
541
E
HOH
542
4
HOH
HOH
542
E
HOH
543
4
HOH
HOH
543
E
HOH
544
4
HOH
HOH
544
E
HOH
545
4
HOH
HOH
545
E
HOH
548
4
HOH
HOH
548
E
HOH
549
4
HOH
HOH
549
E
HOH
550
4
HOH
HOH
550
E
HOH
551
4
HOH
HOH
551
E
HOH
552
4
HOH
HOH
552
E
HOH
553
4
HOH
HOH
553
E
HOH
555
4
HOH
HOH
555
E
HOH
556
4
HOH
HOH
556
E
HOH
560
4
HOH
HOH
560
E
HOH
562
4
HOH
HOH
562
E
HOH
563
4
HOH
HOH
563
E
HOH
577
4
HOH
HOH
577
E
HOH
578
4
HOH
HOH
578
E
HOH
579
4
HOH
HOH
579
E
HOH
581
4
HOH
HOH
581
E
HOH
582
4
HOH
HOH
582
E
HOH
593
4
HOH
HOH
593
E
HOH
594
4
HOH
HOH
594
E
HOH
596
4
HOH
HOH
596
E
HOH
597
4
HOH
HOH
597
E
HOH
598
4
HOH
HOH
598
E
HOH
617
4
HOH
HOH
617
E
HOH
619
4
HOH
HOH
619
E
HOH
620
4
HOH
HOH
620
E
HOH
624
4
HOH
HOH
624
E
HOH
625
4
HOH
HOH
625
E
HOH
651
4
HOH
HOH
651
E
HOH
652
4
HOH
HOH
652
E
HOH
653
4
HOH
HOH
653
E
HOH
654
4
HOH
HOH
654
E
HOH
658
4
HOH
HOH
658
E
HOH
660
4
HOH
HOH
660
E
HOH
661
4
HOH
HOH
661
E
HOH
662
4
HOH
HOH
662
E
HOH
663
4
HOH
HOH
663
E
HOH
677
4
HOH
HOH
677
E
HOH
678
4
HOH
HOH
678
E
HOH
679
4
HOH
HOH
679
E
HOH
680
4
HOH
HOH
680
E
HOH
681
4
HOH
HOH
681
E
HOH
682
4
HOH
HOH
682
E
HOH
683
4
HOH
HOH
683
E
HOH
684
4
HOH
HOH
684
E
HOH
685
4
HOH
HOH
685
E
HOH
686
4
HOH
HOH
686
E
HOH
687
4
HOH
HOH
687
E
HOH
688
4
HOH
HOH
688
E
HOH
689
4
HOH
HOH
689
E
HOH
690
4
HOH
HOH
690
E
HOH
691
4
HOH
HOH
691
E
HOH
694
4
HOH
HOH
694
E
HOH
695
4
HOH
HOH
695
E
HOH
696
4
HOH
HOH
696
E
HOH
697
4
HOH
HOH
697
E
HOH
698
4
HOH
HOH
698
E
HOH
699
4
HOH
HOH
699
E
HOH
700
4
HOH
HOH
700
E
HOH
702
4
HOH
HOH
702
E
HOH
703
4
HOH
HOH
703
E
HOH
704
4
HOH
HOH
704
E
HOH
705
4
HOH
HOH
705
E
HOH
706
4
HOH
HOH
706
E
HOH
707
4
HOH
HOH
707
E
HOH
708
4
HOH
HOH
708
E
HOH
709
4
HOH
HOH
709
E
HOH
710
4
HOH
HOH
710
E
HOH
712
4
HOH
HOH
712
E
HOH
713
4
HOH
HOH
713
E
HOH
715
4
HOH
HOH
715
E
HOH
717
4
HOH
HOH
717
E
HOH
718
4
HOH
HOH
718
E
HOH
719
4
HOH
HOH
719
E
HOH
720
4
HOH
HOH
720
E
HOH
725
4
HOH
HOH
725
E
HOH
726
4
HOH
HOH
726
E
HOH
727
4
HOH
HOH
727
E
HOH
728
4
HOH
HOH
728
E
HOH
729
4
HOH
HOH
729
E
HOH
730
4
HOH
HOH
730
E
HOH
731
4
HOH
HOH
731
E
HOH
732
4
HOH
HOH
732
E
HOH
733
4
HOH
HOH
733
E
HOH
734
4
HOH
HOH
734
E
HOH
735
4
HOH
HOH
735
E
HOH
741
4
HOH
HOH
741
E
HOH
742
4
HOH
HOH
742
E
HOH
743
4
HOH
HOH
743
E
HOH
744
4
HOH
HOH
744
E
HOH
745
4
HOH
HOH
745
E
HOH
746
4
HOH
HOH
746
E
HOH
747
4
HOH
HOH
747
E
HOH
748
4
HOH
HOH
748
E
HOH
749
4
HOH
HOH
749
E
HOH
750
4
HOH
HOH
750
E
HOH
753
4
HOH
HOH
753
E
HOH
755
4
HOH
HOH
755
E
HOH
756
4
HOH
HOH
756
E
HOH
757
4
HOH
HOH
757
E
HOH
759
4
HOH
HOH
759
E
HOH
778
4
HOH
HOH
778
E
HOH
780
4
HOH
HOH
780
E
HOH
784
4
HOH
HOH
784
E
HOH
785
4
HOH
HOH
785
E
HOH
786
4
HOH
HOH
786
E
HOH
788
4
HOH
HOH
788
E
HOH
789
4
HOH
HOH
789
E
HOH
791
4
HOH
HOH
791
E
HOH
792
4
HOH
HOH
792
E
HOH
793
4
HOH
HOH
793
E
HOH
794
4
HOH
HOH
794
E
HOH
795
4
HOH
HOH
795
E
HOH
797
4
HOH
HOH
797
E
HOH
546
4
HOH
HOH
546
I
HOH
554
4
HOH
HOH
554
I
HOH
557
4
HOH
HOH
557
I
HOH
558
4
HOH
HOH
558
I
HOH
559
4
HOH
HOH
559
I
HOH
561
4
HOH
HOH
561
I
HOH
564
4
HOH
HOH
564
I
HOH
566
4
HOH
HOH
566
I
HOH
567
4
HOH
HOH
567
I
HOH
568
4
HOH
HOH
568
I
HOH
569
4
HOH
HOH
569
I
HOH
571
4
HOH
HOH
571
I
HOH
572
4
HOH
HOH
572
I
HOH
573
4
HOH
HOH
573
I
HOH
574
4
HOH
HOH
574
I
HOH
575
4
HOH
HOH
575
I
HOH
576
4
HOH
HOH
576
I
HOH
580
4
HOH
HOH
580
I
HOH
584
4
HOH
HOH
584
I
HOH
585
4
HOH
HOH
585
I
HOH
586
4
HOH
HOH
586
I
HOH
587
4
HOH
HOH
587
I
HOH
588
4
HOH
HOH
588
I
HOH
589
4
HOH
HOH
589
I
HOH
590
4
HOH
HOH
590
I
HOH
595
4
HOH
HOH
595
I
HOH
599
4
HOH
HOH
599
I
HOH
600
4
HOH
HOH
600
I
HOH
601
4
HOH
HOH
601
I
HOH
602
4
HOH
HOH
602
I
HOH
603
4
HOH
HOH
603
I
HOH
604
4
HOH
HOH
604
I
HOH
606
4
HOH
HOH
606
I
HOH
607
4
HOH
HOH
607
I
HOH
608
4
HOH
HOH
608
I
HOH
609
4
HOH
HOH
609
I
HOH
610
4
HOH
HOH
610
I
HOH
611
4
HOH
HOH
611
I
HOH
612
4
HOH
HOH
612
I
HOH
613
4
HOH
HOH
613
I
HOH
614
4
HOH
HOH
614
I
HOH
616
4
HOH
HOH
616
I
HOH
621
4
HOH
HOH
621
I
HOH
626
4
HOH
HOH
626
I
HOH
627
4
HOH
HOH
627
I
HOH
628
4
HOH
HOH
628
I
HOH
629
4
HOH
HOH
629
I
HOH
630
4
HOH
HOH
630
I
HOH
631
4
HOH
HOH
631
I
HOH
632
4
HOH
HOH
632
I
HOH
633
4
HOH
HOH
633
I
HOH
634
4
HOH
HOH
634
I
HOH
635
4
HOH
HOH
635
I
HOH
636
4
HOH
HOH
636
I
HOH
637
4
HOH
HOH
637
I
HOH
639
4
HOH
HOH
639
I
HOH
640
4
HOH
HOH
640
I
HOH
641
4
HOH
HOH
641
I
HOH
642
4
HOH
HOH
642
I
HOH
643
4
HOH
HOH
643
I
HOH
644
4
HOH
HOH
644
I
HOH
645
4
HOH
HOH
645
I
HOH
646
4
HOH
HOH
646
I
HOH
647
4
HOH
HOH
647
I
HOH
648
4
HOH
HOH
648
I
HOH
650
4
HOH
HOH
650
I
HOH
656
4
HOH
HOH
656
I
HOH
657
4
HOH
HOH
657
I
HOH
664
4
HOH
HOH
664
I
HOH
665
4
HOH
HOH
665
I
HOH
668
4
HOH
HOH
668
I
HOH
670
4
HOH
HOH
670
I
HOH
671
4
HOH
HOH
671
I
HOH
672
4
HOH
HOH
672
I
HOH
674
4
HOH
HOH
674
I
HOH
675
4
HOH
HOH
675
I
HOH
721
4
HOH
HOH
721
I
HOH
722
4
HOH
HOH
722
I
HOH
723
4
HOH
HOH
723
I
HOH
724
4
HOH
HOH
724
I
HOH
736
4
HOH
HOH
736
I
HOH
737
4
HOH
HOH
737
I
HOH
739
4
HOH
HOH
739
I
HOH
758
4
HOH
HOH
758
I
HOH
760
4
HOH
HOH
760
I
HOH
762
4
HOH
HOH
762
I
HOH
763
4
HOH
HOH
763
I
HOH
764
4
HOH
HOH
764
I
HOH
765
4
HOH
HOH
765
I
HOH
766
4
HOH
HOH
766
I
HOH
767
4
HOH
HOH
767
I
HOH
768
4
HOH
HOH
768
I
HOH
769
4
HOH
HOH
769
I
HOH
770
4
HOH
HOH
770
I
HOH
771
4
HOH
HOH
771
I
HOH
772
4
HOH
HOH
772
I
HOH
773
4
HOH
HOH
773
I
HOH
774
4
HOH
HOH
774
I
HOH
775
4
HOH
HOH
775
I
HOH
776
4
HOH
HOH
776
I
HOH
777
4
HOH
HOH
777
I
HOH
779
4
HOH
HOH
779
I
HOH
782
4
HOH
HOH
782
I
HOH
783
4
HOH
HOH
783
I
ALA
1
n
1
ALA
1
E
GLN
2
n
2
GLN
2
E
SER
3
n
3
SER
3
E
VAL
4
n
4
VAL
4
E
PRO
5
n
5
PRO
5
E
TYR
6
n
6
TYR
6
E
GLY
7
n
7
GLY
7
E
VAL
8
n
8
VAL
8
E
SER
9
n
9
SER
9
E
GLN
10
n
10
GLN
10
E
ILE
11
n
11
ILE
11
E
LYS
12
n
12
LYS
12
E
ALA
13
n
13
ALA
13
E
PRO
14
n
14
PRO
14
E
ALA
15
n
15
ALA
15
E
LEU
16
n
16
LEU
16
E
HIS
17
n
17
HIS
17
E
SER
18
n
18
SER
18
E
GLN
19
n
19
GLN
19
E
GLY
20
n
20
GLY
20
E
TYR
21
n
21
TYR
21
E
THR
22
n
22
THR
22
E
GLY
23
n
23
GLY
23
E
SER
24
n
24
SER
24
E
ASN
25
n
25
ASN
25
E
VAL
26
n
26
VAL
26
E
LYS
27
n
27
LYS
27
E
VAL
28
n
28
VAL
28
E
ALA
29
n
29
ALA
29
E
VAL
30
n
30
VAL
30
E
ILE
31
n
31
ILE
31
E
ASP
32
n
32
ASP
32
E
SER
33
n
33
SER
33
E
GLY
34
n
34
GLY
34
E
ILE
35
n
35
ILE
35
E
ASP
36
n
36
ASP
36
E
SER
37
n
37
SER
37
E
SER
38
n
38
SER
38
E
HIS
39
n
39
HIS
39
E
PRO
40
n
40
PRO
40
E
ASP
41
n
41
ASP
41
E
LEU
42
n
42
LEU
42
E
LYS
43
n
43
LYS
43
E
VAL
44
n
44
VAL
44
E
ALA
45
n
45
ALA
45
E
GLY
46
n
46
GLY
46
E
GLY
47
n
47
GLY
47
E
ALA
48
n
48
ALA
48
E
SER
49
n
49
SER
49
E
MET
50
n
50
MET
50
E
VAL
51
n
51
VAL
51
E
PRO
52
n
52
PRO
52
E
SER
53
n
53
SER
53
E
GLU
54
n
54
GLU
54
E
THR
55
n
55
THR
55
E
ASN
56
n
56
ASN
56
E
PRO
57
n
57
PRO
57
E
PHE
58
n
58
PHE
58
E
GLN
59
n
59
GLN
59
E
ASP
60
n
60
ASP
60
E
ASN
61
n
61
ASN
61
E
ASN
62
n
62
ASN
62
E
SER
63
n
63
SER
63
E
HIS
64
n
64
HIS
64
E
GLY
65
n
65
GLY
65
E
THR
66
n
66
THR
66
E
HIS
67
n
67
HIS
67
E
VAL
68
n
68
VAL
68
E
ALA
69
n
69
ALA
69
E
GLY
70
n
70
GLY
70
E
THR
71
n
71
THR
71
E
VAL
72
n
72
VAL
72
E
ALA
73
n
73
ALA
73
E
ALA
74
n
74
ALA
74
E
LEU
75
n
75
LEU
75
E
ASN
76
n
76
ASN
76
E
ASN
77
n
77
ASN
77
E
SER
78
n
78
SER
78
E
ILE
79
n
79
ILE
79
E
GLY
80
n
80
GLY
80
E
VAL
81
n
81
VAL
81
E
LEU
82
n
82
LEU
82
E
GLY
83
n
83
GLY
83
E
VAL
84
n
84
VAL
84
E
ALA
85
n
85
ALA
85
E
PRO
86
n
86
PRO
86
E
SER
87
n
87
SER
87
E
ALA
88
n
88
ALA
88
E
SER
89
n
89
SER
89
E
LEU
90
n
90
LEU
90
E
TYR
91
n
91
TYR
91
E
ALA
92
n
92
ALA
92
E
VAL
93
n
93
VAL
93
E
LYS
94
n
94
LYS
94
E
VAL
95
n
95
VAL
95
E
LEU
96
n
96
LEU
96
E
GLY
97
n
97
GLY
97
E
ALA
98
n
98
ALA
98
E
ASP
99
n
99
ASP
99
E
GLY
100
n
100
GLY
100
E
SER
101
n
101
SER
101
E
GLY
102
n
102
GLY
102
E
GLN
103
n
103
GLN
103
E
TYR
104
n
104
TYR
104
E
SER
105
n
105
SER
105
E
TRP
106
n
106
TRP
106
E
ILE
107
n
107
ILE
107
E
ILE
108
n
108
ILE
108
E
ASN
109
n
109
ASN
109
E
GLY
110
n
110
GLY
110
E
ILE
111
n
111
ILE
111
E
GLU
112
n
112
GLU
112
E
TRP
113
n
113
TRP
113
E
ALA
114
n
114
ALA
114
E
ILE
115
n
115
ILE
115
E
ALA
116
n
116
ALA
116
E
ASN
117
n
117
ASN
117
E
ASN
118
n
118
ASN
118
E
MET
119
n
119
MET
119
E
ASP
120
n
120
ASP
120
E
VAL
121
n
121
VAL
121
E
ILE
122
n
122
ILE
122
E
ASN
123
n
123
ASN
123
E
MET
124
n
124
MET
124
E
SER
125
n
125
SER
125
E
LEU
126
n
126
LEU
126
E
GLY
127
n
127
GLY
127
E
GLY
128
n
128
GLY
128
E
PRO
129
n
129
PRO
129
E
SER
130
n
130
SER
130
E
GLY
131
n
131
GLY
131
E
SER
132
n
132
SER
132
E
ALA
133
n
133
ALA
133
E
ALA
134
n
134
ALA
134
E
LEU
135
n
135
LEU
135
E
LYS
136
n
136
LYS
136
E
ALA
137
n
137
ALA
137
E
ALA
138
n
138
ALA
138
E
VAL
139
n
139
VAL
139
E
ASP
140
n
140
ASP
140
E
LYS
141
n
141
LYS
141
E
ALA
142
n
142
ALA
142
E
VAL
143
n
143
VAL
143
E
ALA
144
n
144
ALA
144
E
SER
145
n
145
SER
145
E
GLY
146
n
146
GLY
146
E
VAL
147
n
147
VAL
147
E
VAL
148
n
148
VAL
148
E
VAL
149
n
149
VAL
149
E
VAL
150
n
150
VAL
150
E
ALA
151
n
151
ALA
151
E
ALA
152
n
152
ALA
152
E
ALA
153
n
153
ALA
153
E
GLY
154
n
154
GLY
154
E
ASN
155
n
155
ASN
155
E
GLU
156
n
156
GLU
156
E
GLY
157
n
157
GLY
157
E
THR
158
n
158
THR
158
E
SER
159
n
159
SER
159
E
GLY
160
n
160
GLY
160
E
SER
161
n
161
SER
161
E
SER
162
n
162
SER
162
E
SER
163
n
163
SER
163
E
THR
164
n
164
THR
164
E
VAL
165
n
165
VAL
165
E
GLY
166
n
166
GLY
166
E
TYR
167
n
167
TYR
167
E
PRO
168
n
168
PRO
168
E
GLY
169
n
169
GLY
169
E
LYS
170
n
170
LYS
170
E
TYR
171
n
171
TYR
171
E
PRO
172
n
172
PRO
172
E
SER
173
n
173
SER
173
E
VAL
174
n
174
VAL
174
E
ILE
175
n
175
ILE
175
E
ALA
176
n
176
ALA
176
E
VAL
177
n
177
VAL
177
E
GLY
178
n
178
GLY
178
E
ALA
179
n
179
ALA
179
E
VAL
180
n
180
VAL
180
E
ASP
181
n
181
ASP
181
E
SER
182
n
182
SER
182
E
SER
183
n
183
SER
183
E
ASN
184
n
184
ASN
184
E
GLN
185
n
185
GLN
185
E
ARG
186
n
186
ARG
186
E
ALA
187
n
187
ALA
187
E
SER
188
n
188
SER
188
E
PHE
189
n
189
PHE
189
E
SER
190
n
190
SER
190
E
SER
191
n
191
SER
191
E
VAL
192
n
192
VAL
192
E
GLY
193
n
193
GLY
193
E
PRO
194
n
194
PRO
194
E
GLU
195
n
195
GLU
195
E
LEU
196
n
196
LEU
196
E
ASP
197
n
197
ASP
197
E
VAL
198
n
198
VAL
198
E
MET
199
n
199
MET
199
E
ALA
200
n
200
ALA
200
E
PRO
201
n
201
PRO
201
E
GLY
202
n
202
GLY
202
E
VAL
203
n
203
VAL
203
E
SER
204
n
204
SER
204
E
ILE
205
n
205
ILE
205
E
GLN
206
n
206
GLN
206
E
SER
207
n
207
SER
207
E
THR
208
n
208
THR
208
E
LEU
209
n
209
LEU
209
E
PRO
210
n
210
PRO
210
E
GLY
211
n
211
GLY
211
E
ASN
212
n
212
ASN
212
E
LYS
213
n
213
LYS
213
E
TYR
214
n
214
TYR
214
E
GLY
215
n
215
GLY
215
E
ALA
216
n
216
ALA
216
E
TYR
217
n
217
TYR
217
E
ASN
218
n
218
ASN
218
E
GLY
219
n
219
GLY
219
E
THR
220
n
220
THR
220
E
SER
221
n
221
SER
221
E
MET
222
n
222
MET
222
E
ALA
223
n
223
ALA
223
E
SER
224
n
224
SER
224
E
PRO
225
n
225
PRO
225
E
HIS
226
n
226
HIS
226
E
VAL
227
n
227
VAL
227
E
ALA
228
n
228
ALA
228
E
GLY
229
n
229
GLY
229
E
ALA
230
n
230
ALA
230
E
ALA
231
n
231
ALA
231
E
ALA
232
n
232
ALA
232
E
LEU
233
n
233
LEU
233
E
ILE
234
n
234
ILE
234
E
LEU
235
n
235
LEU
235
E
SER
236
n
236
SER
236
E
LYS
237
n
237
LYS
237
E
HIS
238
n
238
HIS
238
E
PRO
239
n
239
PRO
239
E
ASN
240
n
240
ASN
240
E
TRP
241
n
241
TRP
241
E
THR
242
n
242
THR
242
E
ASN
243
n
243
ASN
243
E
THR
244
n
244
THR
244
E
GLN
245
n
245
GLN
245
E
VAL
246
n
246
VAL
246
E
ARG
247
n
247
ARG
247
E
SER
248
n
248
SER
248
E
SER
249
n
249
SER
249
E
LEU
250
n
250
LEU
250
E
GLU
251
n
251
GLU
251
E
ASN
252
n
252
ASN
252
E
THR
253
n
253
THR
253
E
THR
254
n
254
THR
254
E
THR
255
n
255
THR
255
E
LYS
256
n
256
LYS
256
E
LEU
257
n
257
LEU
257
E
GLY
258
n
258
GLY
258
E
ASP
259
n
259
ASP
259
E
SER
260
n
260
SER
260
E
PHE
261
n
261
PHE
261
E
TYR
262
n
262
TYR
262
E
TYR
263
n
263
TYR
263
E
GLY
264
n
264
GLY
264
E
LYS
265
n
265
LYS
265
E
GLY
266
n
266
GLY
266
E
LEU
267
n
267
LEU
267
E
ILE
268
n
268
ILE
268
E
ASN
269
n
269
ASN
269
E
VAL
270
n
270
VAL
270
E
GLN
271
n
271
GLN
271
E
ALA
272
n
272
ALA
272
E
ALA
273
n
273
ALA
273
E
ALA
274
n
274
ALA
274
E
GLN
275
n
275
GLN
275
E
TYR
7
n
1
TYR
7
I
ALA
8
n
2
ALA
8
I
PRO
9
n
3
PRO
9
I
SER
10
n
4
SER
10
I
ALA
11
n
5
ALA
11
I
LEU
12
n
6
LEU
12
I
VAL
13
n
7
VAL
13
I
LEU
14
n
8
LEU
14
I
THR
15
n
9
THR
15
I
VAL
16
n
10
VAL
16
I
GLY
17
n
11
GLY
17
I
LYS
18
n
12
LYS
18
I
GLY
19
n
13
GLY
19
I
VAL
20
n
14
VAL
20
I
SER
21
n
15
SER
21
I
ALA
22
n
16
ALA
22
I
THR
23
n
17
THR
23
I
THR
24
n
18
THR
24
I
ALA
25
n
19
ALA
25
I
ALA
26
n
20
ALA
26
I
PRO
27
n
21
PRO
27
I
GLU
28
n
22
GLU
28
I
ARG
29
n
23
ARG
29
I
ALA
30
n
24
ALA
30
I
VAL
31
n
25
VAL
31
I
THR
32
n
26
THR
32
I
LEU
33
n
27
LEU
33
I
THR
34
n
28
THR
34
I
CYS
35
n
29
CYS
35
I
ALA
36
n
30
ALA
36
I
PRO
37
n
31
PRO
37
I
GLY
38
n
32
GLY
38
I
PRO
39
n
33
PRO
39
I
SER
40
n
34
SER
40
I
GLY
41
n
35
GLY
41
I
THR
42
n
36
THR
42
I
HIS
43
n
37
HIS
43
I
PRO
44
n
38
PRO
44
I
ALA
45
n
39
ALA
45
I
ALA
46
n
40
ALA
46
I
GLY
47
n
41
GLY
47
I
SER
48
n
42
SER
48
I
ALA
49
n
43
ALA
49
I
CYS
50
n
44
CYS
50
I
ALA
51
n
45
ALA
51
I
ASP
52
n
46
ASP
52
I
LEU
53
n
47
LEU
53
I
ALA
54
n
48
ALA
54
I
ALA
55
n
49
ALA
55
I
VAL
56
n
50
VAL
56
I
GLY
57
n
51
GLY
57
I
GLY
58
n
52
GLY
58
I
ASP
59
n
53
ASP
59
I
LEU
60
n
54
LEU
60
I
ASN
61
n
55
ASN
61
I
ALA
62
n
56
ALA
62
I
LEU
63
n
57
LEU
63
I
THR
64
n
58
THR
64
I
ARG
65
n
59
ARG
65
I
GLY
66
n
60
GLY
66
I
GLU
67
n
61
GLU
67
I
ASP
68
n
62
ASP
68
I
VAL
69
n
63
VAL
69
I
MET
70
n
64
MET
70
I
CYS
71
n
65
CYS
71
I
PRO
72
n
66
PRO
72
I
MET
73
n
67
MET
73
I
VAL
74
n
68
VAL
74
I
TYR
75
n
69
TYR
75
I
ASP
76
n
70
ASP
76
I
PRO
77
n
71
PRO
77
I
VAL
78
n
72
VAL
78
I
LEU
79
n
73
LEU
79
I
LEU
80
n
74
LEU
80
I
THR
81
n
75
THR
81
I
VAL
82
n
76
VAL
82
I
ASP
83
n
77
ASP
83
I
GLY
84
n
78
GLY
84
I
VAL
85
n
79
VAL
85
I
TRP
86
n
80
TRP
86
I
GLN
87
n
81
GLN
87
I
GLY
88
n
82
GLY
88
I
LYS
89
n
83
LYS
89
I
ARG
90
n
84
ARG
90
I
VAL
91
n
85
VAL
91
I
SER
92
n
86
SER
92
I
TYR
93
n
87
TYR
93
I
GLU
94
n
88
GLU
94
I
ARG
95
n
89
ARG
95
I
VAL
96
n
90
VAL
96
I
PHE
97
n
91
PHE
97
I
SER
98
n
92
SER
98
I
ASN
99
n
93
ASN
99
I
GLU
100
n
94
GLU
100
I
CYS
101
n
95
CYS
101
I
GLU
102
n
96
GLU
102
I
MET
103
n
97
MET
103
I
ASN
104
n
98
ASN
104
I
ALA
105
n
99
ALA
105
I
HIS
106
n
100
HIS
106
I
GLY
107
n
101
GLY
107
I
SER
108
n
102
SER
108
I
SER
109
n
103
SER
109
I
VAL
110
n
104
VAL
110
I
PHE
111
n
105
PHE
111
I
ALA
112
n
106
ALA
112
I
PHE
113
n
107
PHE
113
I
author_and_software_defined_assembly
PISA
4
tetrameric
4880
-37.2
26730
E
ASP
41
A
OD2
ASP
41
1_555
E
CA
501
C
CA
CA
1_555
E
ASP
41
A
OD1
ASP
41
1_555
51.9
E
ASP
41
A
OD2
ASP
41
1_555
E
CA
501
C
CA
CA
1_555
E
ASN
77
A
OD1
ASN
77
1_555
123.9
E
ASP
41
A
OD1
ASP
41
1_555
E
CA
501
C
CA
CA
1_555
E
ASN
77
A
OD1
ASN
77
1_555
77.4
E
ASP
41
A
OD2
ASP
41
1_555
E
CA
501
C
CA
CA
1_555
E
GLN
2
A
OE1
GLN
2
1_555
153.5
E
ASP
41
A
OD1
ASP
41
1_555
E
CA
501
C
CA
CA
1_555
E
GLN
2
A
OE1
GLN
2
1_555
154.4
E
ASN
77
A
OD1
ASN
77
1_555
E
CA
501
C
CA
CA
1_555
E
GLN
2
A
OE1
GLN
2
1_555
80.5
E
ASP
41
A
OD2
ASP
41
1_555
E
CA
501
C
CA
CA
1_555
E
ILE
79
A
O
ILE
79
1_555
87.5
E
ASP
41
A
OD1
ASP
41
1_555
E
CA
501
C
CA
CA
1_555
E
ILE
79
A
O
ILE
79
1_555
97.1
E
ASN
77
A
OD1
ASN
77
1_555
E
CA
501
C
CA
CA
1_555
E
ILE
79
A
O
ILE
79
1_555
75.3
E
GLN
2
A
OE1
GLN
2
1_555
E
CA
501
C
CA
CA
1_555
E
ILE
79
A
O
ILE
79
1_555
89.7
E
ASP
41
A
OD2
ASP
41
1_555
E
CA
501
C
CA
CA
1_555
E
VAL
81
A
O
VAL
81
1_555
74.1
E
ASP
41
A
OD1
ASP
41
1_555
E
CA
501
C
CA
CA
1_555
E
VAL
81
A
O
VAL
81
1_555
121.2
E
ASN
77
A
OD1
ASN
77
1_555
E
CA
501
C
CA
CA
1_555
E
VAL
81
A
O
VAL
81
1_555
161.2
E
GLN
2
A
OE1
GLN
2
1_555
E
CA
501
C
CA
CA
1_555
E
VAL
81
A
O
VAL
81
1_555
80.8
E
ILE
79
A
O
ILE
79
1_555
E
CA
501
C
CA
CA
1_555
E
VAL
81
A
O
VAL
81
1_555
102.6
E
ASP
41
A
OD2
ASP
41
1_555
E
CA
501
C
CA
CA
1_555
E
LEU
75
A
O
LEU
75
1_555
109.4
E
ASP
41
A
OD1
ASP
41
1_555
E
CA
501
C
CA
CA
1_555
E
LEU
75
A
O
LEU
75
1_555
85.7
E
ASN
77
A
OD1
ASN
77
1_555
E
CA
501
C
CA
CA
1_555
E
LEU
75
A
O
LEU
75
1_555
85.9
E
GLN
2
A
OE1
GLN
2
1_555
E
CA
501
C
CA
CA
1_555
E
LEU
75
A
O
LEU
75
1_555
79.9
E
ILE
79
A
O
ILE
79
1_555
E
CA
501
C
CA
CA
1_555
E
LEU
75
A
O
LEU
75
1_555
159.9
E
VAL
81
A
O
VAL
81
1_555
E
CA
501
C
CA
CA
1_555
E
LEU
75
A
O
LEU
75
1_555
92.7
E
GLU
195
A
O
GLU
195
1_555
E
CA
502
D
CA
CA
1_555
E
HOH
726
E
O
HOH
1_555
74.3
E
GLU
195
A
O
GLU
195
1_555
E
CA
502
D
CA
CA
1_555
E
TYR
171
A
O
TYR
171
1_555
157.1
E
HOH
726
E
O
HOH
1_555
E
CA
502
D
CA
CA
1_555
E
TYR
171
A
O
TYR
171
1_555
90.5
E
GLU
195
A
O
GLU
195
1_555
E
CA
502
D
CA
CA
1_555
E
VAL
174
A
O
VAL
174
1_555
133.8
E
HOH
726
E
O
HOH
1_555
E
CA
502
D
CA
CA
1_555
E
VAL
174
A
O
VAL
174
1_555
138.3
E
TYR
171
A
O
TYR
171
1_555
E
CA
502
D
CA
CA
1_555
E
VAL
174
A
O
VAL
174
1_555
68.6
E
GLU
195
A
O
GLU
195
1_555
E
CA
502
D
CA
CA
1_555
E
ASP
197
A
OD2
ASP
197
1_555
66.3
E
HOH
726
E
O
HOH
1_555
E
CA
502
D
CA
CA
1_555
E
ASP
197
A
OD2
ASP
197
1_555
122.4
E
TYR
171
A
O
TYR
171
1_555
E
CA
502
D
CA
CA
1_555
E
ASP
197
A
OD2
ASP
197
1_555
136.3
E
VAL
174
A
O
VAL
174
1_555
E
CA
502
D
CA
CA
1_555
E
ASP
197
A
OD2
ASP
197
1_555
67.7
E
GLU
195
A
O
GLU
195
1_555
E
CA
502
D
CA
CA
1_555
E
HOH
725
E
O
HOH
1_555
59.8
E
HOH
726
E
O
HOH
1_555
E
CA
502
D
CA
CA
1_555
E
HOH
725
E
O
HOH
1_555
57.1
E
TYR
171
A
O
TYR
171
1_555
E
CA
502
D
CA
CA
1_555
E
HOH
725
E
O
HOH
1_555
125.6
E
VAL
174
A
O
VAL
174
1_555
E
CA
502
D
CA
CA
1_555
E
HOH
725
E
O
HOH
1_555
105.7
E
ASP
197
A
OD2
ASP
197
1_555
E
CA
502
D
CA
CA
1_555
E
HOH
725
E
O
HOH
1_555
67.1
E
GLU
195
A
O
GLU
195
1_555
E
CA
502
D
CA
CA
1_555
E
GLY
169
A
O
GLY
169
1_555
90.5
E
HOH
726
E
O
HOH
1_555
E
CA
502
D
CA
CA
1_555
E
GLY
169
A
O
GLY
169
1_555
112.5
E
TYR
171
A
O
TYR
171
1_555
E
CA
502
D
CA
CA
1_555
E
GLY
169
A
O
GLY
169
1_555
79.5
E
VAL
174
A
O
VAL
174
1_555
E
CA
502
D
CA
CA
1_555
E
GLY
169
A
O
GLY
169
1_555
99.1
E
ASP
197
A
OD2
ASP
197
1_555
E
CA
502
D
CA
CA
1_555
E
GLY
169
A
O
GLY
169
1_555
108.1
E
HOH
725
E
O
HOH
1_555
E
CA
502
D
CA
CA
1_555
E
GLY
169
A
O
GLY
169
1_555
149.7
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_555
-x,-y,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
E
O
GLY
46
A
O
GLY
46
E
N
ALA
92
A
N
ALA
92
E
O
VAL
93
A
O
VAL
93
E
N
ASP
32
A
N
ASP
32
E
N
ALA
29
A
N
ALA
29
E
O
VAL
121
A
O
VAL
121
E
N
ILE
122
A
N
ILE
122
E
O
VAL
148
A
O
VAL
148
E
O
VAL
149
A
O
VAL
149
E
N
ILE
175
A
N
ILE
175
E
N
GLY
178
A
N
GLY
178
E
O
VAL
198
A
O
VAL
198
E
N
ILE
205
A
N
ILE
205
E
O
TYR
217
A
O
TYR
217
I
N
SER
40
B
N
SER
34
I
O
THR
34
B
O
THR
28
I
O
LEU
33
B
O
LEU
27
I
N
LEU
12
B
N
LEU
6
I
N
ALA
11
B
N
ALA
5
I
O
VAL
85
B
O
VAL
79
I
O
TRP
86
B
O
TRP
80
I
N
LYS
89
B
N
LYS
83
1
I
I
OD2
OG
ASP
SER
52
109
2.06
1
I
I
NE1
O
TRP
HOH
86
641
2.09
1
E
E
CB
O
ALA
HOH
152
578
2.09
1
I
I
O
O
THR
HOH
23
764
2.10
1
E
E
O
O
HOH
HOH
560
597
2.10
1
E
E
O
O
HOH
HOH
594
786
2.11
1
I
I
O
O
HOH
HOH
647
648
2.13
1
E
E
O
O
SER
HOH
191
720
2.17
1
E
E
O
O
HOH
HOH
582
780
2.18
1
-6.90
0.90
118.30
111.40
E
E
E
CB
CG
OD2
ASP
ASP
ASP
36
36
36
N
1
8.19
1.20
123.30
131.49
E
E
E
OE1
CD
OE2
GLU
GLU
GLU
54
54
54
N
1
8.99
0.90
118.30
127.29
E
E
E
CB
CG
OD1
ASP
ASP
ASP
99
99
99
N
1
-8.96
0.90
118.30
109.34
E
E
E
CB
CG
OD2
ASP
ASP
ASP
99
99
99
N
1
9.51
0.90
118.30
127.81
E
E
E
CB
CG
OD1
ASP
ASP
ASP
140
140
140
N
1
-8.31
0.90
118.30
109.99
E
E
E
CB
CG
OD2
ASP
ASP
ASP
140
140
140
N
1
8.22
0.90
118.30
126.52
E
E
E
CB
CG
OD1
ASP
ASP
ASP
181
181
181
N
1
-6.30
0.90
118.30
112.00
E
E
E
CB
CG
OD2
ASP
ASP
ASP
181
181
181
N
1
20.49
2.30
115.30
135.79
E
E
E
CA
CB
CG
LEU
LEU
LEU
196
196
196
N
1
-5.42
0.90
118.30
112.88
E
E
E
CB
CG
OD2
ASP
ASP
ASP
259
259
259
N
1
-10.36
1.60
122.70
112.34
I
I
I
O
C
N
THR
THR
THR
23
23
24
Y
1
54.55
2.50
121.70
176.25
I
I
I
C
N
CA
THR
THR
THR
23
24
24
Y
1
11.64
1.90
110.30
121.94
I
I
I
N
CA
CB
THR
THR
THR
24
24
24
N
1
8.68
1.40
110.10
118.78
I
I
I
N
CA
CB
ALA
ALA
ALA
112
112
112
N
1
-13.64
2.20
117.20
103.56
I
I
I
CA
C
N
ALA
ALA
PHE
112
112
113
Y
1
I
I
O
O
HOH
HOH
576
576
1.66
1_555
4_556
1
I
I
O
O
HOH
HOH
566
566
1.89
1_555
4_556
1
I
I
O
O
HOH
HOH
630
630
1.96
1_555
3_655
1
I
I
O
O
HOH
HOH
569
571
2.16
1_555
2_655
1
I
I
OG1
CD
THR
ARG
23
90
2.16
1_555
2_655
1
I
I
OG1
NE
THR
ARG
23
90
2.18
1_555
2_655
1
I
I
O
O
HOH
HOH
607
607
2.18
1_555
2_655
1
E
LYS
12
73.36
30.50
1
E
ASP
32
-169.01
-149.96
1
E
ASP
36
-69.35
97.81
1
E
SER
63
96.28
-23.07
1
E
ALA
73
-142.70
31.80
1
E
ASN
77
-152.15
-147.28
1
E
SER
159
-154.24
85.11
1
E
SER
161
-141.91
22.77
1
E
SER
204
35.39
71.58
1
E
LEU
257
-118.77
-129.41
1
I
THR
24
178.11
11.45
1
I
THR
42
-103.35
75.89
1
I
PRO
44
-53.94
10.59
1
I
ALA
45
-167.02
55.22
1
I
ALA
55
-36.71
-92.06
1
I
VAL
56
-56.19
-6.37
1
I
ASN
61
103.16
-10.84
1
I
ARG
65
-52.80
-135.97
1
I
GLU
67
90.33
-32.71
1
I
MET
73
-94.09
44.62
1
I
SER
108
-171.64
-45.25
1
I
SER
109
-141.31
-32.23
1
I
ALA
112
-146.38
34.59
0.177
1.8
6.0
26760
1
1.8
6.0
258
2962
2
0
2702
0.014
0.017
0.034
0.027
0.043
0.037
0.011
0.020
0.110
0.100
4.8
2.5
refinement
PROLSQ
SUBTILISIN BPN' (E.C.3.4.21.14) COMPLEX WITH STREPTOMYCES SUBTILISIN INHIBITOR
REFINED CRYSTAL STRUCTURE OF THE COMPLEX OF SUBTILISIN BPN' AND STREPTOMYCES SUBTILISIN INHIBITOR AT 1.8 ANGSTROMS RESOLUTION
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
4
N
N
E
TYR
6
A
TYR
6
HELX_P
SUBTILISIN
E
ILE
11
A
ILE
11
1
A
6
E
ALA
13
A
ALA
13
HELX_P
SUBTILISIN
E
SER
18
A
SER
18
1
B
6
E
SER
63
A
SER
63
HELX_P
SUBTILISIN
E
ALA
74
A
ALA
74
1
C
12
E
GLN
103
A
GLN
103
HELX_P
SUBTILISIN
E
ASN
117
A
ASN
117
1
D
15
E
SER
132
A
SER
132
HELX_P
SUBTILISIN
E
SER
145
A
SER
145
1
E
14
E
THR
220
A
THR
220
HELX_P
SUBTILISIN
E
HIS
238
A
HIS
238
1
F
19
E
THR
242
A
THR
242
HELX_P
SUBTILISIN
E
ASN
252
A
ASN
252
1
G
11
E
ASP
259
A
ASP
259
HELX_P
SUBTILISIN
E
GLY
264
A
GLY
264
1
H
6
I
ALA
46
B
ALA
40
HELX_P
SSI
I
VAL
56
B
VAL
50
1
1
11
I
ASN
99
B
ASN
93
HELX_P
SSI
I
HIS
106
B
HIS
100
1
2
8
disulf
2.457
I
CYS
35
B
SG
CYS
29
1_555
I
CYS
50
B
SG
CYS
44
1_555
disulf
2.098
I
CYS
71
B
SG
CYS
65
1_555
I
CYS
101
B
SG
CYS
95
1_555
metalc
2.439
E
CA
501
C
CA
CA
1_555
E
ASP
41
A
OD2
ASP
41
1_555
metalc
2.316
E
CA
501
C
CA
CA
1_555
E
ASP
41
A
OD1
ASP
41
1_555
metalc
2.481
E
CA
501
C
CA
CA
1_555
E
ASN
77
A
OD1
ASN
77
1_555
metalc
2.316
E
CA
501
C
CA
CA
1_555
E
GLN
2
A
OE1
GLN
2
1_555
metalc
2.432
E
CA
501
C
CA
CA
1_555
E
ILE
79
A
O
ILE
79
1_555
metalc
2.203
E
CA
501
C
CA
CA
1_555
E
VAL
81
A
O
VAL
81
1_555
metalc
2.292
E
CA
501
C
CA
CA
1_555
E
LEU
75
A
O
LEU
75
1_555
metalc
3.054
E
CA
502
D
CA
CA
1_555
E
GLU
195
A
O
GLU
195
1_555
metalc
3.010
E
CA
502
D
CA
CA
1_555
E
HOH
726
E
O
HOH
1_555
metalc
3.189
E
CA
502
D
CA
CA
1_555
E
TYR
171
A
O
TYR
171
1_555
metalc
2.931
E
CA
502
D
CA
CA
1_555
E
VAL
174
A
O
VAL
174
1_555
metalc
3.037
E
CA
502
D
CA
CA
1_555
E
ASP
197
A
OD2
ASP
197
1_555
metalc
1.950
E
CA
502
D
CA
CA
1_555
E
HOH
725
E
O
HOH
1_555
metalc
2.883
E
CA
502
D
CA
CA
1_555
E
GLY
169
A
O
GLY
169
1_555
COMPLEX (PROTEINASE/INHIBITOR)
COMPLEX (PROTEINASE-INHIBITOR), COMPLEX (PROTEINASE-INHIBITOR) complex
E
TYR
167
A
TYR
167
1
E
PRO
168
A
PRO
168
1.30
I
ALA
36
B
ALA
30
1
I
PRO
37
B
PRO
31
0.50
SUBT_BACAM
UNP
1
1
P00782
MRGKKVWISLLFALALIFTMAFGSTSSAQAAGKSNGEKKYIVGFKQTMSTMSAAKKKDVISEKGGKVQKQFKYVDAASAT
LNEKAVKELKKDPSVAYVEEDHVAHAYAQSVPYGVSQIKAPALHSQGYTGSNVKVAVIDSGIDSSHPDLKVAGGASMVPS
ETNPFQDNNSHGTHVAGTVAALNNSIGVLGVAPSASLYAVKVLGADGSGQYSWIINGIEWAIANNMDVINMSLGGPSGSA
ALKAAVDKAVASGVVVVAAAGNEGTSGSSSTVGYPGKYPSVIAVGAVDSSNQRASFSSVGPELDVMAPGVSIQSTLPGNK
YGAYNGTSMASPHVAGAAALILSKHPNWTNTQVRSSLENTTTKLGDSFYYGKGLINVQAAAQ
SSI_STRAO
UNP
2
1
P01006
MRNTGAGPSPSVSRPPPSAAPLSGAALAAPGDAPSALYAPSALVLTVGKGVSATTAAPERAVTLTCAPGPSGTHPAAGSA
CADLAAVGGDLNALTRGEDVMCPMVYDPVLLTVDGVWQGKRVSYERVFSNECEMNAHGSSVFAF
108
382
2SIC
1
275
P00782
E
1
1
275
38
144
2SIC
7
113
P01006
I
2
1
107
7
2
5
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
E
GLY
46
A
GLY
46
E
MET
50
A
MET
50
E
SER
89
A
SER
89
E
VAL
95
A
VAL
95
E
VAL
28
A
VAL
28
E
ASP
32
A
ASP
32
E
ASP
120
A
ASP
120
E
MET
124
A
MET
124
E
VAL
148
A
VAL
148
E
ALA
153
A
ALA
153
E
ILE
175
A
ILE
175
E
VAL
180
A
VAL
180
E
VAL
198
A
VAL
198
E
GLY
202
A
GLY
202
E
ILE
205
A
ILE
205
E
LEU
209
A
LEU
209
E
LYS
213
A
LYS
213
E
TYR
217
A
TYR
217
I
SER
40
B
SER
34
I
THR
42
B
THR
36
I
ARG
29
B
ARG
23
I
CYS
35
B
CYS
29
I
SER
10
B
SER
4
I
GLY
19
B
GLY
13
I
PRO
77
B
PRO
71
I
GLN
87
B
GLN
81
I
LYS
89
B
LYS
83
I
PHE
97
B
PHE
91
catalytic site
Author
3
S1-3 SITE AND COMPRISES A THREE-RESIDUE POLYPEPTIDE SEGMENT IN SUBTILISIN CAPABLE OF FORMING AN ANTIPARALLEL BETA-SHEET WITH THE P1, P2, AND P3 RESIDUES OF the inhibitor.
Author
3
S4-6 SITE AND COMPRISES A THREE-RESIDUE POLYPEPTIDE SEGMENT IN SUBTILISIN CAPABLE OF FORMING AN ANTIPARALLEL BETA-SHEET WITH THE P4, P5 AND P6 RESIDUES OF inhibitor
Author
3
TWO RESIDUES OF inhibitor CONNECTED THROUGH A REACTIVE SITE PEPTIDE BOND (OR A SCISSILE BOND) WHICH IS POTENTIALLY CLEAVED BY THE TARGET ENZYME, SUBTILISIN.
Author
2
BINDING SITE FOR RESIDUE CA E 501
Software
6
BINDING SITE FOR RESIDUE CA E 502
Software
7
E
ASP
32
A
ASP
32
3
1_555
E
HIS
64
A
HIS
64
3
1_555
E
SER
221
A
SER
221
3
1_555
E
SER
125
A
SER
125
3
1_555
E
LEU
126
A
LEU
126
3
1_555
E
GLY
127
A
GLY
127
3
1_555
E
GLY
102
A
GLY
102
3
1_555
E
GLN
103
A
GLN
103
3
1_555
E
TYR
104
A
TYR
104
3
1_555
I
MET
73
B
MET
67
2
1_555
I
VAL
74
B
VAL
68
2
1_555
E
GLN
2
A
GLN
2
6
1_555
E
ASP
41
A
ASP
41
6
1_555
E
LEU
75
A
LEU
75
6
1_555
E
ASN
77
A
ASN
77
6
1_555
E
ILE
79
A
ILE
79
6
1_555
E
VAL
81
A
VAL
81
6
1_555
E
GLY
169
A
GLY
169
7
1_555
E
TYR
171
A
TYR
171
7
1_555
E
VAL
174
A
VAL
174
7
1_555
E
GLU
195
A
GLU
195
7
1_555
E
ASP
197
A
ASP
197
7
1_555
E
HOH
725
E
HOH
7
1_555
E
HOH
726
E
HOH
7
1_555
23
I 2 2 2