0.024015
0.000000
0.010960
0.000000
0.012587
0.000000
0.000000
0.000000
0.029501
0.00000
0.00000
0.00000
Whitlow, M.
Howard, A.J.
Wood, J.F.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
114.53
90.00
41.640
79.450
37.260
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
C3 H8 O
60.095
ISOPROPYL ALCOHOL
2-PROPANOL
non-polymer
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
UNKNOWN ATOM OR ION
non-polymer
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Biochemistry
BICHAW
0033
0006-2960
28
7205
7213
10.1021/bi00444a012
2684274
Large increases in general stability for subtilisin BPN' through incremental changes in the free energy of unfolding.
1989
US
Biochemistry
BICHAW
0033
0006-2960
27
8311
The Engineering of Binding Affinity at Metal Ion Binding Sites for the Stabilization of Proteins: Subtilisin as a Test Case
1988
US
Biochemistry
BICHAW
0033
0006-2960
26
2077
Protein Engineering of Subtilisin Bpn': Enhanced Stabilization Through the Introduction of Two Cysteines to Form a Disulfide Bond
1987
US
Proteins
PSFGEY
0867
0887-3585
1
326
Proteases of Enhanced Stability: Characterization of a Thermostable Variant of Subtilisin
1986
US
Biochem.Biophys.Res.Commun.
BBRCA9
0146
0006-291X
45
337
Atomic Coordinates for Subtilisin Bpn' (or Novo)
1971
10.2210/pdb1au9/pdb
pdb_00001au9
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
290
1
AREA DETECTOR
1987-07-30
SIEMENS
HUBER MONOCHROMATOR
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
ELLIOTT GX-21
27514.631
SUBTILISIN BPN'
3.4.21.62
T22C, M50F, S87C, G169A, Q206C, Y217K, N218S
1
man
polymer
40.078
CALCIUM ION
2
syn
non-polymer
UNKNOWN ATOM OR ION
2
syn
non-polymer
60.095
ISOPROPYL ALCOHOL
2
syn
non-polymer
18.015
water
199
nat
water
no
no
AQSVPYGVSQIKAPALHSQGYCGSNVKVAVIDSGIDSSHPDLKVAGGASFVPSETNPFQDNNSHGTHVAGTVAALNNSIG
VLGVAPCASLYAVKVLGADGSGQYSWIINGIEWAIANNMDVINMSLGGPSGSAALKAAVDKAVASGVVVVAAAGNEGTSG
SSSTVGYPAKYPSVIAVGAVDSSNQRASFSSVGPELDVMAPGVSICSTLPGNKYGAKSGTSMASPHVAGAAALILSKHPN
WTNTQVRSSLENTTTKLGDSFYYGKGLINVQAAAQ
AQSVPYGVSQIKAPALHSQGYCGSNVKVAVIDSGIDSSHPDLKVAGGASFVPSETNPFQDNNSHGTHVAGTVAALNNSIG
VLGVAPCASLYAVKVLGADGSGQYSWIINGIEWAIANNMDVINMSLGGPSGSAALKAAVDKAVASGVVVVAAAGNEGTSG
SSSTVGYPAKYPSVIAVGAVDSSNQRASFSSVGPELDVMAPGVSICSTLPGNKYGAKSGTSMASPHVAGAAALILSKHPN
WTNTQVRSSLENTTTKLGDSFYYGKGLINVQAAAQ
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
Bacillus
GX8324
Bacillus
sample
SECRETED
1390
Bacillus amyloliquefaciens
1423
Bacillus subtilis
GX8324
PGX8324
1
2.04
39.61
VAPOR DIFFUSION
9.0
CRYSTAL WERE GROWN BY VAPOR DIFFUSION OF 10 MG/ML PROTEIN IN 50 MM GLYCINE PH 9.0, 10 MM CITRATE AGAINST 10% 2-PROPANOL., vapor diffusion
database_2
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
1
0
1997-12-31
1
1
2008-03-24
1
2
2011-07-13
1
3
2021-11-03
_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_asym_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_asym_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.pdbx_leaving_atom_flag
_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
Y
BNL
1997-09-12
REL
REL
CA
CALCIUM ION
UNX
UNKNOWN ATOM OR ION
IPA
ISOPROPYL ALCOHOL
HOH
water
CA
295
2
CA
CA
295
A
CA
296
2
CA
CA
296
A
UNX
277
3
UNX
UNX
277
A
UNX
278
3
UNX
UNX
278
A
IPA
290
4
IPA
IPA
290
A
IPA
291
4
IPA
IPA
291
A
HOH
281
5
HOH
HOH
281
A
HOH
282
5
HOH
HOH
282
A
HOH
300
5
HOH
HOH
300
A
HOH
301
5
HOH
HOH
301
A
HOH
302
5
HOH
HOH
302
A
HOH
303
5
HOH
HOH
303
A
HOH
304
5
HOH
HOH
304
A
HOH
305
5
HOH
HOH
305
A
HOH
306
5
HOH
HOH
306
A
HOH
307
5
HOH
HOH
307
A
HOH
308
5
HOH
HOH
308
A
HOH
309
5
HOH
HOH
309
A
HOH
310
5
HOH
HOH
310
A
HOH
311
5
HOH
HOH
311
A
HOH
312
5
HOH
HOH
312
A
HOH
313
5
HOH
HOH
313
A
HOH
314
5
HOH
HOH
314
A
HOH
315
5
HOH
HOH
315
A
HOH
316
5
HOH
HOH
316
A
HOH
317
5
HOH
HOH
317
A
HOH
318
5
HOH
HOH
318
A
HOH
319
5
HOH
HOH
319
A
HOH
320
5
HOH
HOH
320
A
HOH
321
5
HOH
HOH
321
A
HOH
322
5
HOH
HOH
322
A
HOH
323
5
HOH
HOH
323
A
HOH
324
5
HOH
HOH
324
A
HOH
325
5
HOH
HOH
325
A
HOH
326
5
HOH
HOH
326
A
HOH
327
5
HOH
HOH
327
A
HOH
328
5
HOH
HOH
328
A
HOH
329
5
HOH
HOH
329
A
HOH
330
5
HOH
HOH
330
A
HOH
331
5
HOH
HOH
331
A
HOH
332
5
HOH
HOH
332
A
HOH
333
5
HOH
HOH
333
A
HOH
334
5
HOH
HOH
334
A
HOH
335
5
HOH
HOH
335
A
HOH
336
5
HOH
HOH
336
A
HOH
337
5
HOH
HOH
337
A
HOH
338
5
HOH
HOH
338
A
HOH
339
5
HOH
HOH
339
A
HOH
340
5
HOH
HOH
340
A
HOH
341
5
HOH
HOH
341
A
HOH
342
5
HOH
HOH
342
A
HOH
343
5
HOH
HOH
343
A
HOH
344
5
HOH
HOH
344
A
HOH
345
5
HOH
HOH
345
A
HOH
346
5
HOH
HOH
346
A
HOH
347
5
HOH
HOH
347
A
HOH
348
5
HOH
HOH
348
A
HOH
349
5
HOH
HOH
349
A
HOH
350
5
HOH
HOH
350
A
HOH
351
5
HOH
HOH
351
A
HOH
352
5
HOH
HOH
352
A
HOH
353
5
HOH
HOH
353
A
HOH
354
5
HOH
HOH
354
A
HOH
355
5
HOH
HOH
355
A
HOH
356
5
HOH
HOH
356
A
HOH
357
5
HOH
HOH
357
A
HOH
358
5
HOH
HOH
358
A
HOH
359
5
HOH
HOH
359
A
HOH
360
5
HOH
HOH
360
A
HOH
361
5
HOH
HOH
361
A
HOH
362
5
HOH
HOH
362
A
HOH
363
5
HOH
HOH
363
A
HOH
364
5
HOH
HOH
364
A
HOH
365
5
HOH
HOH
365
A
HOH
366
5
HOH
HOH
366
A
HOH
367
5
HOH
HOH
367
A
HOH
368
5
HOH
HOH
368
A
HOH
369
5
HOH
HOH
369
A
HOH
370
5
HOH
HOH
370
A
HOH
371
5
HOH
HOH
371
A
HOH
372
5
HOH
HOH
372
A
HOH
373
5
HOH
HOH
373
A
HOH
374
5
HOH
HOH
374
A
HOH
375
5
HOH
HOH
375
A
HOH
376
5
HOH
HOH
376
A
HOH
377
5
HOH
HOH
377
A
HOH
378
5
HOH
HOH
378
A
HOH
379
5
HOH
HOH
379
A
HOH
380
5
HOH
HOH
380
A
HOH
381
5
HOH
HOH
381
A
HOH
382
5
HOH
HOH
382
A
HOH
383
5
HOH
HOH
383
A
HOH
384
5
HOH
HOH
384
A
HOH
385
5
HOH
HOH
385
A
HOH
386
5
HOH
HOH
386
A
HOH
387
5
HOH
HOH
387
A
HOH
388
5
HOH
HOH
388
A
HOH
389
5
HOH
HOH
389
A
HOH
390
5
HOH
HOH
390
A
HOH
391
5
HOH
HOH
391
A
HOH
392
5
HOH
HOH
392
A
HOH
393
5
HOH
HOH
393
A
HOH
394
5
HOH
HOH
394
A
HOH
395
5
HOH
HOH
395
A
HOH
396
5
HOH
HOH
396
A
HOH
397
5
HOH
HOH
397
A
HOH
398
5
HOH
HOH
398
A
HOH
399
5
HOH
HOH
399
A
HOH
400
5
HOH
HOH
400
A
HOH
401
5
HOH
HOH
401
A
HOH
402
5
HOH
HOH
402
A
HOH
403
5
HOH
HOH
403
A
HOH
404
5
HOH
HOH
404
A
HOH
405
5
HOH
HOH
405
A
HOH
406
5
HOH
HOH
406
A
HOH
407
5
HOH
HOH
407
A
HOH
408
5
HOH
HOH
408
A
HOH
409
5
HOH
HOH
409
A
HOH
410
5
HOH
HOH
410
A
HOH
411
5
HOH
HOH
411
A
HOH
412
5
HOH
HOH
412
A
HOH
413
5
HOH
HOH
413
A
HOH
414
5
HOH
HOH
414
A
HOH
415
5
HOH
HOH
415
A
HOH
416
5
HOH
HOH
416
A
HOH
417
5
HOH
HOH
417
A
HOH
418
5
HOH
HOH
418
A
HOH
419
5
HOH
HOH
419
A
HOH
420
5
HOH
HOH
420
A
HOH
421
5
HOH
HOH
421
A
HOH
422
5
HOH
HOH
422
A
HOH
423
5
HOH
HOH
423
A
HOH
424
5
HOH
HOH
424
A
HOH
425
5
HOH
HOH
425
A
HOH
426
5
HOH
HOH
426
A
HOH
427
5
HOH
HOH
427
A
HOH
428
5
HOH
HOH
428
A
HOH
429
5
HOH
HOH
429
A
HOH
430
5
HOH
HOH
430
A
HOH
431
5
HOH
HOH
431
A
HOH
432
5
HOH
HOH
432
A
HOH
433
5
HOH
HOH
433
A
HOH
434
5
HOH
HOH
434
A
HOH
435
5
HOH
HOH
435
A
HOH
436
5
HOH
HOH
436
A
HOH
437
5
HOH
HOH
437
A
HOH
438
5
HOH
HOH
438
A
HOH
439
5
HOH
HOH
439
A
HOH
440
5
HOH
HOH
440
A
HOH
441
5
HOH
HOH
441
A
HOH
442
5
HOH
HOH
442
A
HOH
443
5
HOH
HOH
443
A
HOH
444
5
HOH
HOH
444
A
HOH
445
5
HOH
HOH
445
A
HOH
446
5
HOH
HOH
446
A
HOH
447
5
HOH
HOH
447
A
HOH
448
5
HOH
HOH
448
A
HOH
449
5
HOH
HOH
449
A
HOH
450
5
HOH
HOH
450
A
HOH
451
5
HOH
HOH
451
A
HOH
452
5
HOH
HOH
452
A
HOH
453
5
HOH
HOH
453
A
HOH
454
5
HOH
HOH
454
A
HOH
455
5
HOH
HOH
455
A
HOH
456
5
HOH
HOH
456
A
HOH
457
5
HOH
HOH
457
A
HOH
458
5
HOH
HOH
458
A
HOH
459
5
HOH
HOH
459
A
HOH
460
5
HOH
HOH
460
A
HOH
461
5
HOH
HOH
461
A
HOH
462
5
HOH
HOH
462
A
HOH
463
5
HOH
HOH
463
A
HOH
464
5
HOH
HOH
464
A
HOH
465
5
HOH
HOH
465
A
HOH
466
5
HOH
HOH
466
A
HOH
467
5
HOH
HOH
467
A
HOH
468
5
HOH
HOH
468
A
HOH
469
5
HOH
HOH
469
A
HOH
470
5
HOH
HOH
470
A
HOH
471
5
HOH
HOH
471
A
HOH
472
5
HOH
HOH
472
A
HOH
473
5
HOH
HOH
473
A
HOH
474
5
HOH
HOH
474
A
HOH
475
5
HOH
HOH
475
A
HOH
476
5
HOH
HOH
476
A
HOH
477
5
HOH
HOH
477
A
HOH
478
5
HOH
HOH
478
A
HOH
479
5
HOH
HOH
479
A
HOH
480
5
HOH
HOH
480
A
HOH
481
5
HOH
HOH
481
A
HOH
482
5
HOH
HOH
482
A
HOH
483
5
HOH
HOH
483
A
HOH
484
5
HOH
HOH
484
A
HOH
485
5
HOH
HOH
485
A
HOH
486
5
HOH
HOH
486
A
HOH
487
5
HOH
HOH
487
A
HOH
488
5
HOH
HOH
488
A
HOH
489
5
HOH
HOH
489
A
HOH
490
5
HOH
HOH
490
A
HOH
491
5
HOH
HOH
491
A
HOH
492
5
HOH
HOH
492
A
HOH
493
5
HOH
HOH
493
A
HOH
494
5
HOH
HOH
494
A
HOH
495
5
HOH
HOH
495
A
HOH
496
5
HOH
HOH
496
A
ALA
1
n
1
ALA
1
A
GLN
2
n
2
GLN
2
A
SER
3
n
3
SER
3
A
VAL
4
n
4
VAL
4
A
PRO
5
n
5
PRO
5
A
TYR
6
n
6
TYR
6
A
GLY
7
n
7
GLY
7
A
VAL
8
n
8
VAL
8
A
SER
9
n
9
SER
9
A
GLN
10
n
10
GLN
10
A
ILE
11
n
11
ILE
11
A
LYS
12
n
12
LYS
12
A
ALA
13
n
13
ALA
13
A
PRO
14
n
14
PRO
14
A
ALA
15
n
15
ALA
15
A
LEU
16
n
16
LEU
16
A
HIS
17
n
17
HIS
17
A
SER
18
n
18
SER
18
A
GLN
19
n
19
GLN
19
A
GLY
20
n
20
GLY
20
A
TYR
21
n
21
TYR
21
A
CYS
22
n
22
CYS
22
A
GLY
23
n
23
GLY
23
A
SER
24
n
24
SER
24
A
ASN
25
n
25
ASN
25
A
VAL
26
n
26
VAL
26
A
LYS
27
n
27
LYS
27
A
VAL
28
n
28
VAL
28
A
ALA
29
n
29
ALA
29
A
VAL
30
n
30
VAL
30
A
ILE
31
n
31
ILE
31
A
ASP
32
n
32
ASP
32
A
SER
33
n
33
SER
33
A
GLY
34
n
34
GLY
34
A
ILE
35
n
35
ILE
35
A
ASP
36
n
36
ASP
36
A
SER
37
n
37
SER
37
A
SER
38
n
38
SER
38
A
HIS
39
n
39
HIS
39
A
PRO
40
n
40
PRO
40
A
ASP
41
n
41
ASP
41
A
LEU
42
n
42
LEU
42
A
LYS
43
n
43
LYS
43
A
VAL
44
n
44
VAL
44
A
ALA
45
n
45
ALA
45
A
GLY
46
n
46
GLY
46
A
GLY
47
n
47
GLY
47
A
ALA
48
n
48
ALA
48
A
SER
49
n
49
SER
49
A
PHE
50
n
50
PHE
50
A
VAL
51
n
51
VAL
51
A
PRO
52
n
52
PRO
52
A
SER
53
n
53
SER
53
A
GLU
54
n
54
GLU
54
A
THR
55
n
55
THR
55
A
ASN
56
n
56
ASN
56
A
PRO
57
n
57
PRO
57
A
PHE
58
n
58
PHE
58
A
GLN
59
n
59
GLN
59
A
ASP
60
n
60
ASP
60
A
ASN
61
n
61
ASN
61
A
ASN
62
n
62
ASN
62
A
SER
63
n
63
SER
63
A
HIS
64
n
64
HIS
64
A
GLY
65
n
65
GLY
65
A
THR
66
n
66
THR
66
A
HIS
67
n
67
HIS
67
A
VAL
68
n
68
VAL
68
A
ALA
69
n
69
ALA
69
A
GLY
70
n
70
GLY
70
A
THR
71
n
71
THR
71
A
VAL
72
n
72
VAL
72
A
ALA
73
n
73
ALA
73
A
ALA
74
n
74
ALA
74
A
LEU
75
n
75
LEU
75
A
ASN
76
n
76
ASN
76
A
ASN
77
n
77
ASN
77
A
SER
78
n
78
SER
78
A
ILE
79
n
79
ILE
79
A
GLY
80
n
80
GLY
80
A
VAL
81
n
81
VAL
81
A
LEU
82
n
82
LEU
82
A
GLY
83
n
83
GLY
83
A
VAL
84
n
84
VAL
84
A
ALA
85
n
85
ALA
85
A
PRO
86
n
86
PRO
86
A
CYS
87
n
87
CYS
87
A
ALA
88
n
88
ALA
88
A
SER
89
n
89
SER
89
A
LEU
90
n
90
LEU
90
A
TYR
91
n
91
TYR
91
A
ALA
92
n
92
ALA
92
A
VAL
93
n
93
VAL
93
A
LYS
94
n
94
LYS
94
A
VAL
95
n
95
VAL
95
A
LEU
96
n
96
LEU
96
A
GLY
97
n
97
GLY
97
A
ALA
98
n
98
ALA
98
A
ASP
99
n
99
ASP
99
A
GLY
100
n
100
GLY
100
A
SER
101
n
101
SER
101
A
GLY
102
n
102
GLY
102
A
GLN
103
n
103
GLN
103
A
TYR
104
n
104
TYR
104
A
SER
105
n
105
SER
105
A
TRP
106
n
106
TRP
106
A
ILE
107
n
107
ILE
107
A
ILE
108
n
108
ILE
108
A
ASN
109
n
109
ASN
109
A
GLY
110
n
110
GLY
110
A
ILE
111
n
111
ILE
111
A
GLU
112
n
112
GLU
112
A
TRP
113
n
113
TRP
113
A
ALA
114
n
114
ALA
114
A
ILE
115
n
115
ILE
115
A
ALA
116
n
116
ALA
116
A
ASN
117
n
117
ASN
117
A
ASN
118
n
118
ASN
118
A
MET
119
n
119
MET
119
A
ASP
120
n
120
ASP
120
A
VAL
121
n
121
VAL
121
A
ILE
122
n
122
ILE
122
A
ASN
123
n
123
ASN
123
A
MET
124
n
124
MET
124
A
SER
125
n
125
SER
125
A
LEU
126
n
126
LEU
126
A
GLY
127
n
127
GLY
127
A
GLY
128
n
128
GLY
128
A
PRO
129
n
129
PRO
129
A
SER
130
n
130
SER
130
A
GLY
131
n
131
GLY
131
A
SER
132
n
132
SER
132
A
ALA
133
n
133
ALA
133
A
ALA
134
n
134
ALA
134
A
LEU
135
n
135
LEU
135
A
LYS
136
n
136
LYS
136
A
ALA
137
n
137
ALA
137
A
ALA
138
n
138
ALA
138
A
VAL
139
n
139
VAL
139
A
ASP
140
n
140
ASP
140
A
LYS
141
n
141
LYS
141
A
ALA
142
n
142
ALA
142
A
VAL
143
n
143
VAL
143
A
ALA
144
n
144
ALA
144
A
SER
145
n
145
SER
145
A
GLY
146
n
146
GLY
146
A
VAL
147
n
147
VAL
147
A
VAL
148
n
148
VAL
148
A
VAL
149
n
149
VAL
149
A
VAL
150
n
150
VAL
150
A
ALA
151
n
151
ALA
151
A
ALA
152
n
152
ALA
152
A
ALA
153
n
153
ALA
153
A
GLY
154
n
154
GLY
154
A
ASN
155
n
155
ASN
155
A
GLU
156
n
156
GLU
156
A
GLY
157
n
157
GLY
157
A
THR
158
n
158
THR
158
A
SER
159
n
159
SER
159
A
GLY
160
n
160
GLY
160
A
SER
161
n
161
SER
161
A
SER
162
n
162
SER
162
A
SER
163
n
163
SER
163
A
THR
164
n
164
THR
164
A
VAL
165
n
165
VAL
165
A
GLY
166
n
166
GLY
166
A
TYR
167
n
167
TYR
167
A
PRO
168
n
168
PRO
168
A
ALA
169
n
169
ALA
169
A
LYS
170
n
170
LYS
170
A
TYR
171
n
171
TYR
171
A
PRO
172
n
172
PRO
172
A
SER
173
n
173
SER
173
A
VAL
174
n
174
VAL
174
A
ILE
175
n
175
ILE
175
A
ALA
176
n
176
ALA
176
A
VAL
177
n
177
VAL
177
A
GLY
178
n
178
GLY
178
A
ALA
179
n
179
ALA
179
A
VAL
180
n
180
VAL
180
A
ASP
181
n
181
ASP
181
A
SER
182
n
182
SER
182
A
SER
183
n
183
SER
183
A
ASN
184
n
184
ASN
184
A
GLN
185
n
185
GLN
185
A
ARG
186
n
186
ARG
186
A
ALA
187
n
187
ALA
187
A
SER
188
n
188
SER
188
A
PHE
189
n
189
PHE
189
A
SER
190
n
190
SER
190
A
SER
191
n
191
SER
191
A
VAL
192
n
192
VAL
192
A
GLY
193
n
193
GLY
193
A
PRO
194
n
194
PRO
194
A
GLU
195
n
195
GLU
195
A
LEU
196
n
196
LEU
196
A
ASP
197
n
197
ASP
197
A
VAL
198
n
198
VAL
198
A
MET
199
n
199
MET
199
A
ALA
200
n
200
ALA
200
A
PRO
201
n
201
PRO
201
A
GLY
202
n
202
GLY
202
A
VAL
203
n
203
VAL
203
A
SER
204
n
204
SER
204
A
ILE
205
n
205
ILE
205
A
CYS
206
n
206
CYS
206
A
SER
207
n
207
SER
207
A
THR
208
n
208
THR
208
A
LEU
209
n
209
LEU
209
A
PRO
210
n
210
PRO
210
A
GLY
211
n
211
GLY
211
A
ASN
212
n
212
ASN
212
A
LYS
213
n
213
LYS
213
A
TYR
214
n
214
TYR
214
A
GLY
215
n
215
GLY
215
A
ALA
216
n
216
ALA
216
A
LYS
217
n
217
LYS
217
A
SER
218
n
218
SER
218
A
GLY
219
n
219
GLY
219
A
THR
220
n
220
THR
220
A
SER
221
n
221
SER
221
A
MET
222
n
222
MET
222
A
ALA
223
n
223
ALA
223
A
SER
224
n
224
SER
224
A
PRO
225
n
225
PRO
225
A
HIS
226
n
226
HIS
226
A
VAL
227
n
227
VAL
227
A
ALA
228
n
228
ALA
228
A
GLY
229
n
229
GLY
229
A
ALA
230
n
230
ALA
230
A
ALA
231
n
231
ALA
231
A
ALA
232
n
232
ALA
232
A
LEU
233
n
233
LEU
233
A
ILE
234
n
234
ILE
234
A
LEU
235
n
235
LEU
235
A
SER
236
n
236
SER
236
A
LYS
237
n
237
LYS
237
A
HIS
238
n
238
HIS
238
A
PRO
239
n
239
PRO
239
A
ASN
240
n
240
ASN
240
A
TRP
241
n
241
TRP
241
A
THR
242
n
242
THR
242
A
ASN
243
n
243
ASN
243
A
THR
244
n
244
THR
244
A
GLN
245
n
245
GLN
245
A
VAL
246
n
246
VAL
246
A
ARG
247
n
247
ARG
247
A
SER
248
n
248
SER
248
A
SER
249
n
249
SER
249
A
LEU
250
n
250
LEU
250
A
GLU
251
n
251
GLU
251
A
ASN
252
n
252
ASN
252
A
THR
253
n
253
THR
253
A
THR
254
n
254
THR
254
A
THR
255
n
255
THR
255
A
LYS
256
n
256
LYS
256
A
LEU
257
n
257
LEU
257
A
GLY
258
n
258
GLY
258
A
ASP
259
n
259
ASP
259
A
SER
260
n
260
SER
260
A
PHE
261
n
261
PHE
261
A
TYR
262
n
262
TYR
262
A
TYR
263
n
263
TYR
263
A
GLY
264
n
264
GLY
264
A
LYS
265
n
265
LYS
265
A
GLY
266
n
266
GLY
266
A
LEU
267
n
267
LEU
267
A
ILE
268
n
268
ILE
268
A
ASN
269
n
269
ASN
269
A
VAL
270
n
270
VAL
270
A
GLN
271
n
271
GLN
271
A
ALA
272
n
272
ALA
272
A
ALA
273
n
273
ALA
273
A
ALA
274
n
274
ALA
274
A
GLN
275
n
275
GLN
275
A
author_defined_assembly
1
monomeric
A
GLN
2
A
OE1
GLN
2
1_555
A
CA
295
B
CA
CA
1_555
A
ASP
41
A
OD1
ASP
41
1_555
152.7
A
GLN
2
A
OE1
GLN
2
1_555
A
CA
295
B
CA
CA
1_555
A
ASP
41
A
OD2
ASP
41
1_555
155.3
A
ASP
41
A
OD1
ASP
41
1_555
A
CA
295
B
CA
CA
1_555
A
ASP
41
A
OD2
ASP
41
1_555
51.8
A
GLN
2
A
OE1
GLN
2
1_555
A
CA
295
B
CA
CA
1_555
A
LEU
75
A
O
LEU
75
1_555
75.0
A
ASP
41
A
OD1
ASP
41
1_555
A
CA
295
B
CA
CA
1_555
A
LEU
75
A
O
LEU
75
1_555
90.5
A
ASP
41
A
OD2
ASP
41
1_555
A
CA
295
B
CA
CA
1_555
A
LEU
75
A
O
LEU
75
1_555
112.6
A
GLN
2
A
OE1
GLN
2
1_555
A
CA
295
B
CA
CA
1_555
A
ASN
77
A
OD1
ASN
77
1_555
78.6
A
ASP
41
A
OD1
ASP
41
1_555
A
CA
295
B
CA
CA
1_555
A
ASN
77
A
OD1
ASN
77
1_555
78.8
A
ASP
41
A
OD2
ASP
41
1_555
A
CA
295
B
CA
CA
1_555
A
ASN
77
A
OD1
ASN
77
1_555
123.1
A
LEU
75
A
O
LEU
75
1_555
A
CA
295
B
CA
CA
1_555
A
ASN
77
A
OD1
ASN
77
1_555
91.4
A
GLN
2
A
OE1
GLN
2
1_555
A
CA
295
B
CA
CA
1_555
A
ILE
79
A
O
ILE
79
1_555
89.8
A
ASP
41
A
OD1
ASP
41
1_555
A
CA
295
B
CA
CA
1_555
A
ILE
79
A
O
ILE
79
1_555
98.5
A
ASP
41
A
OD2
ASP
41
1_555
A
CA
295
B
CA
CA
1_555
A
ILE
79
A
O
ILE
79
1_555
86.0
A
LEU
75
A
O
LEU
75
1_555
A
CA
295
B
CA
CA
1_555
A
ILE
79
A
O
ILE
79
1_555
160.9
A
ASN
77
A
OD1
ASN
77
1_555
A
CA
295
B
CA
CA
1_555
A
ILE
79
A
O
ILE
79
1_555
74.0
A
GLN
2
A
OE1
GLN
2
1_555
A
CA
295
B
CA
CA
1_555
A
VAL
81
A
O
VAL
81
1_555
79.4
A
ASP
41
A
OD1
ASP
41
1_555
A
CA
295
B
CA
CA
1_555
A
VAL
81
A
O
VAL
81
1_555
123.0
A
ASP
41
A
OD2
ASP
41
1_555
A
CA
295
B
CA
CA
1_555
A
VAL
81
A
O
VAL
81
1_555
78.0
A
LEU
75
A
O
LEU
75
1_555
A
CA
295
B
CA
CA
1_555
A
VAL
81
A
O
VAL
81
1_555
85.2
A
ASN
77
A
OD1
ASN
77
1_555
A
CA
295
B
CA
CA
1_555
A
VAL
81
A
O
VAL
81
1_555
157.9
A
ILE
79
A
O
ILE
79
1_555
A
CA
295
B
CA
CA
1_555
A
VAL
81
A
O
VAL
81
1_555
103.6
A
ALA
169
A
O
ALA
169
1_555
A
CA
296
C
CA
CA
1_555
A
TYR
171
A
O
TYR
171
1_555
78.4
A
ALA
169
A
O
ALA
169
1_555
A
CA
296
C
CA
CA
1_555
A
VAL
174
A
O
VAL
174
1_555
96.8
A
TYR
171
A
O
TYR
171
1_555
A
CA
296
C
CA
CA
1_555
A
VAL
174
A
O
VAL
174
1_555
73.8
A
ALA
169
A
O
ALA
169
1_555
A
CA
296
C
CA
CA
1_555
A
GLU
195
A
O
GLU
195
1_555
94.3
A
TYR
171
A
O
TYR
171
1_555
A
CA
296
C
CA
CA
1_555
A
GLU
195
A
O
GLU
195
1_555
151.1
A
VAL
174
A
O
VAL
174
1_555
A
CA
296
C
CA
CA
1_555
A
GLU
195
A
O
GLU
195
1_555
135.1
A
ALA
169
A
O
ALA
169
1_555
A
CA
296
C
CA
CA
1_555
A
ASP
197
A
OD2
ASP
197
1_555
124.0
A
TYR
171
A
O
TYR
171
1_555
A
CA
296
C
CA
CA
1_555
A
ASP
197
A
OD2
ASP
197
1_555
139.3
A
VAL
174
A
O
VAL
174
1_555
A
CA
296
C
CA
CA
1_555
A
ASP
197
A
OD2
ASP
197
1_555
70.3
A
GLU
195
A
O
GLU
195
1_555
A
CA
296
C
CA
CA
1_555
A
ASP
197
A
OD2
ASP
197
1_555
67.4
A
ALA
169
A
O
ALA
169
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
300
H
O
HOH
1_555
151.8
A
TYR
171
A
O
TYR
171
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
300
H
O
HOH
1_555
112.1
A
VAL
174
A
O
VAL
174
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
300
H
O
HOH
1_555
111.1
A
GLU
195
A
O
GLU
195
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
300
H
O
HOH
1_555
63.5
A
ASP
197
A
OD2
ASP
197
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
300
H
O
HOH
1_555
65.7
A
ALA
169
A
O
ALA
169
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
340
H
O
HOH
1_555
152.7
A
TYR
171
A
O
TYR
171
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
340
H
O
HOH
1_555
75.3
A
VAL
174
A
O
VAL
174
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
340
H
O
HOH
1_555
69.0
A
GLU
195
A
O
GLU
195
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
340
H
O
HOH
1_555
112.3
A
ASP
197
A
OD2
ASP
197
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
340
H
O
HOH
1_555
74.5
A
HOH
300
H
O
HOH
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
340
H
O
HOH
1_555
50.1
A
ALA
169
A
O
ALA
169
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
372
H
O
HOH
1_555
102.0
A
TYR
171
A
O
TYR
171
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
372
H
O
HOH
1_555
71.5
A
VAL
174
A
O
VAL
174
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
372
H
O
HOH
1_555
135.8
A
GLU
195
A
O
GLU
195
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
372
H
O
HOH
1_555
83.0
A
ASP
197
A
OD2
ASP
197
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
372
H
O
HOH
1_555
125.6
A
HOH
300
H
O
HOH
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
372
H
O
HOH
1_555
60.2
A
HOH
340
H
O
HOH
1_555
A
CA
296
C
CA
CA
1_555
A
HOH
372
H
O
HOH
1_555
76.3
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
VAL
198
A
O
VAL
198
A
N
GLY
178
A
N
GLY
178
A
O
ILE
175
A
O
ILE
175
A
N
ALA
151
A
N
ALA
151
A
O
VAL
148
A
O
VAL
148
A
N
ILE
122
A
N
ILE
122
A
O
VAL
121
A
O
VAL
121
A
N
ALA
29
A
N
ALA
29
A
O
VAL
28
A
O
VAL
28
A
N
SER
89
A
N
SER
89
A
O
LEU
90
A
O
LEU
90
A
N
ALA
45
A
N
ALA
45
A
O
ILE
205
A
O
ILE
205
A
N
LYS
217
A
N
LYS
217
1
A
ARG
186
0.076
SIDE CHAIN
1
3.99
0.60
121.00
124.99
A
A
A
CB
CG
CD2
TYR
TYR
TYR
6
6
6
N
1
10.50
1.60
122.70
133.20
A
A
A
O
C
N
ILE
ILE
ASP
35
35
36
Y
1
-6.82
0.90
118.30
111.48
A
A
A
CB
CG
OD2
ASP
ASP
ASP
36
36
36
N
1
-6.54
0.90
118.30
111.76
A
A
A
CB
CG
OD2
ASP
ASP
ASP
60
60
60
N
1
6.47
0.90
118.30
124.77
A
A
A
CB
CG
OD1
ASP
ASP
ASP
140
140
140
N
1
3.55
0.50
120.30
123.85
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
186
186
186
N
1
3.85
0.60
121.00
124.85
A
A
A
CB
CG
CD2
TYR
TYR
TYR
263
263
263
N
1
-4.73
0.60
121.00
116.27
A
A
A
CB
CG
CD1
TYR
TYR
TYR
263
263
263
N
1
A
ASP
32
-166.20
-144.77
1
A
SER
63
111.97
-18.63
1
A
ALA
73
-143.39
35.44
1
A
ASN
77
-155.18
-151.64
1
A
VAL
81
-121.34
-168.09
1
A
SER
159
-150.80
80.35
1
A
LEU
257
A
-114.96
-123.79
0.151
1.80
10.0
19553
17446
1
2.0
DIFFERENCE MAP
1.80
10.0
207
2158
4
0
1947
0.020
0.030
0.028
0.040
0.039
0.050
0.616
1.00
1.021
2.00
1.711
2.00
2.505
4.00
0.019
0.030
0.200
0.300
0.161
0.200
0.130
0.200
0.130
0.200
3.5
7.5
11.4
10.0
30.3
10.0
13.4
7.5
1.72
10.0
1AU9
19553
2.0
0.0496
1
18.8
3.37
84.4
1.72
1.86
2.95
0.2531
49.9
data collection
XENGEN
data reduction
XENGEN
model building
PROLSQ/PROFFT
refinement
PROFFT
refinement
PROLSQ
data scaling
XENGEN
SUBTILISIN BPN' MUTANT 8324 IN CITRATE
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
4
N
N
4
N
N
5
N
N
A
TYR
6
A
TYR
6
HELX_P
A
GLN
10
A
GLN
10
1
1
5
A
ALA
13
A
ALA
13
HELX_P
A
GLN
19
A
GLN
19
1
2
7
A
HIS
64
A
HIS
64
HELX_P
A
ALA
73
A
ALA
73
1
3
10
A
TYR
104
A
TYR
104
HELX_P
A
ALA
116
A
ALA
116
1
4
13
A
ALA
133
A
ALA
133
HELX_P
A
ALA
144
A
ALA
144
1
5
12
A
THR
220
A
THR
220
HELX_P
A
LYS
237
A
LYS
237
1
6
18
A
ASN
243
A
ASN
243
HELX_P
A
THR
253
A
THR
253
1
7
11
A
SER
260
A
SER
260
HELX_P
A
TYR
263
A
TYR
263
1
8
4
A
VAL
270
A
VAL
270
HELX_P
A
ALA
274
A
ALA
274
1
9
5
disulf
2.012
A
CYS
22
A
SG
CYS
22
1_555
A
CYS
87
A
SG
CYS
87
1_555
covale
2.008
one
A
CYS
206
A
SG
CYS
206
1_555
A
UNX
277
D
UNK
UNX
1_555
covale
1.781
both
A
UNX
277
D
UNK
UNX
1_555
A
UNX
278
E
UNK
UNX
1_555
metalc
2.359
A
GLN
2
A
OE1
GLN
2
1_555
A
CA
295
B
CA
CA
1_555
metalc
2.320
A
ASP
41
A
OD1
ASP
41
1_555
A
CA
295
B
CA
CA
1_555
metalc
2.483
A
ASP
41
A
OD2
ASP
41
1_555
A
CA
295
B
CA
CA
1_555
metalc
2.350
A
LEU
75
A
O
LEU
75
1_555
A
CA
295
B
CA
CA
1_555
metalc
2.383
A
ASN
77
A
OD1
ASN
77
1_555
A
CA
295
B
CA
CA
1_555
metalc
2.303
A
ILE
79
A
O
ILE
79
1_555
A
CA
295
B
CA
CA
1_555
metalc
2.331
A
VAL
81
A
O
VAL
81
1_555
A
CA
295
B
CA
CA
1_555
metalc
2.677
A
ALA
169
A
O
ALA
169
1_555
A
CA
296
C
CA
CA
1_555
metalc
2.853
A
TYR
171
A
O
TYR
171
1_555
A
CA
296
C
CA
CA
1_555
metalc
2.583
A
VAL
174
A
O
VAL
174
1_555
A
CA
296
C
CA
CA
1_555
metalc
3.132
A
GLU
195
A
O
GLU
195
1_555
A
CA
296
C
CA
CA
1_555
metalc
2.866
A
ASP
197
A
OD2
ASP
197
1_555
A
CA
296
C
CA
CA
1_555
metalc
2.957
A
CA
296
C
CA
CA
1_555
A
HOH
300
H
O
HOH
1_555
metalc
2.510
A
CA
296
C
CA
CA
1_555
A
HOH
340
H
O
HOH
1_555
metalc
2.906
A
CA
296
C
CA
CA
1_555
A
HOH
372
H
O
HOH
1_555
SERINE PROTEASE
HYDROLASE, SERINE PROTEASE
A
TYR
167
A
TYR
167
1
A
PRO
168
A
PRO
168
3.87
SUBT_BACAM
UNP
1
1
P00782
MRGKKVWISLLFALALIFTMAFGSTSSAQAAGKSNGEKKYIVGFKQTMSTMSAAKKKDVISEKGGKVQKQFKYVDAASAT
LNEKAVKELKKDPSVAYVEEDHVAHAYAQSVPYGVSQIKAPALHSQGYTGSNVKVAVIDSGIDSSHPDLKVAGGASMVPS
ETNPFQDNNSHGTHVAGTVAALNNSIGVLGVAPSASLYAVKVLGADGSGQYSWIINGIEWAIANNMDVINMSLGGPSGSA
ALKAAVDKAVASGVVVVAAAGNEGTSGSSSTVGYPGKYPSVIAVGAVDSSNQRASFSSVGPELDVMAPGVSIQSTLPGNK
YGAYNGTSMASPHVAGAAALILSKHPNWTNTQVRSSLENTTTKLGDSFYYGKGLINVQAAAQ
108
382
1AU9
1
275
P00782
A
1
1
275
1
THR
engineered mutation
CYS
22
1AU9
A
P00782
UNP
129
22
1
MET
engineered mutation
PHE
50
1AU9
A
P00782
UNP
157
50
1
SER
engineered mutation
CYS
87
1AU9
A
P00782
UNP
194
87
1
GLY
engineered mutation
ALA
169
1AU9
A
P00782
UNP
276
169
1
GLN
engineered mutation
CYS
206
1AU9
A
P00782
UNP
313
206
1
TYR
engineered mutation
LYS
217
1AU9
A
P00782
UNP
324
217
1
ASN
engineered mutation
SER
218
1AU9
A
P00782
UNP
325
218
7
2
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
A
VAL
198
A
VAL
198
A
PRO
201
A
PRO
201
A
ILE
175
A
ILE
175
A
VAL
180
A
VAL
180
A
VAL
148
A
VAL
148
A
ALA
152
A
ALA
152
A
VAL
121
A
VAL
121
A
MET
124
A
MET
124
A
LYS
27
A
LYS
27
A
ASP
32
A
ASP
32
A
SER
89
A
SER
89
A
LYS
94
A
LYS
94
A
VAL
44
A
VAL
44
A
SER
49
A
SER
49
A
ILE
205
A
ILE
205
A
LEU
209
A
LEU
209
A
LYS
213
A
LYS
213
A
LYS
217
A
LYS
217
MUTATION FROM THR TO CYS AT RESIDUE 22. CYS 22 FORMS A DISULFIDE BOND WITH CYS 87.
Unknown
1
MUTATION FROM MET TO PHE AT RESIDUE 50.
Unknown
1
MUTATION FROM SER TO CYS AT RESIDUE 87. CYS 87 FORMS A DISULFIDE BOND WITH CYS 22.
Unknown
1
MUTATION FROM GLY TO ALA AT RESIDUE 169.
Unknown
1
MUTATION FROM GLN TO CYS AT RESIDUE 206. AN UNKNOWN THIO CONTAINING MOIETY IS BOUND TO CYS 206.
Unknown
1
MUTATION FROM TYR TO LYS AT RESIDUE 217.
Unknown
1
MUTATION FROM ASN TO SER AT RESIDUE 218.
Unknown
1
HIGH AFFINITY CALCIUM BINDING SITE.
Unknown
1
LOW AFFINITY CALCIUM BINDING SITE.
Unknown
1
BINDING SITE FOR RESIDUE CA A 295
A
CA
295
Software
6
BINDING SITE FOR RESIDUE CA A 296
A
CA
296
Software
8
BINDING SITE FOR RESIDUE UNX A 277
A
UNX
277
Software
3
BINDING SITE FOR RESIDUE UNX A 278
A
UNX
278
Software
2
BINDING SITE FOR RESIDUE IPA A 290
A
IPA
290
Software
4
BINDING SITE FOR RESIDUE IPA A 291
A
IPA
291
Software
3
A
CYS
22
A
CYS
22
1
1_555
A
PHE
50
A
PHE
50
1
1_555
A
CYS
87
A
CYS
87
1
1_555
A
ALA
169
A
ALA
169
1
1_555
A
CYS
206
A
CYS
206
1
1_555
A
LYS
217
A
LYS
217
1
1_555
A
SER
218
A
SER
218
1
1_555
A
CA
295
B
CA
1
1_555
A
CA
296
C
CA
1
1_555
A
GLN
2
A
GLN
2
6
1_555
A
ASP
41
A
ASP
41
6
1_555
A
LEU
75
A
LEU
75
6
1_555
A
ASN
77
A
ASN
77
6
1_555
A
ILE
79
A
ILE
79
6
1_555
A
VAL
81
A
VAL
81
6
1_555
A
ALA
169
A
ALA
169
8
1_555
A
TYR
171
A
TYR
171
8
1_555
A
VAL
174
A
VAL
174
8
1_555
A
GLU
195
A
GLU
195
8
1_555
A
ASP
197
A
ASP
197
8
1_555
A
HOH
300
H
HOH
8
1_555
A
HOH
340
H
HOH
8
1_555
A
HOH
372
H
HOH
8
1_555
A
CYS
206
A
CYS
206
3
1_555
A
GLY
215
A
GLY
215
3
1_555
A
UNX
278
E
UNX
3
1_555
A
CYS
206
A
CYS
206
2
1_555
A
UNX
277
D
UNX
2
1_555
A
SER
37
A
SER
37
4
1_656
A
VAL
44
A
VAL
44
4
1_656
A
PHE
58
A
PHE
58
4
1_656
A
ARG
186
A
ARG
186
4
1_555
A
SER
145
A
SER
145
3
1_556
A
PHE
189
A
PHE
189
3
1_555
A
HOH
364
H
HOH
3
1_556
4
P 1 21 1