0.007515
0.004339
0.000000
0.000000
0.008678
0.000000
0.000000
0.000000
0.014774
0.00000
0.00000
0.00000
Borths, E.L.
Locher, K.P.
Lee, A.T.
Rees, D.C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
133.066
133.066
67.687
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
Cd 2
112.411
CADMIUM ION
non-polymer
Cl -1
35.453
CHLORIDE ION
non-polymer
C63 H89 Co N14 O14 P 2
1356.373
CYANOCOBALAMIN
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
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
C8 H18 O5
194.226
TETRAETHYLENE GLYCOL
non-polymer
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
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
99
16642
16647
10.1073/pnas.262659699
12475936
The structure of Escherichia coli BtuF and binding to its cognate ATP binding cassette transporter
2002
10.2210/pdb1n2z/pdb
pdb_00001n2z
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
SINGLE WAVELENGTH
M
x-ray
1
1.0
27046.812
Vitamin B12 transport protein btuF
2
man
polymer
112.411
CADMIUM ION
22
syn
non-polymer
35.453
CHLORIDE ION
6
syn
non-polymer
1356.373
CYANOCOBALAMIN
2
syn
non-polymer
194.226
TETRAETHYLENE GLYCOL
1
syn
non-polymer
18.015
water
377
nat
water
no
no
AAPRVITLSPANTELAFAAGITPVGVSSYSDYPPQAQKIEQVSTWQGMNLERIVALKPDLVIAWRGGNAERQVDQLASLG
IKVMWVDATSIEQIANALRQLAPWSPQPDKAEQAAQSLLDQYAQLKAQYADKPKKRVFLQFGINPPFTSGKESIQNQVLE
VCGGENIFKDSRVPWPQVSREQVLARSPQAIVITGGPDQIPKIKQYWGEQLKIPVIPLTSDWFERASPRIILAAQQLCNA
LSQVD
AAPRVITLSPANTELAFAAGITPVGVSSYSDYPPQAQKIEQVSTWQGMNLERIVALKPDLVIAWRGGNAERQVDQLASLG
IKVMWVDATSIEQIANALRQLAPWSPQPDKAEQAAQSLLDQYAQLKAQYADKPKKRVFLQFGINPPFTSGKESIQNQVLE
VCGGENIFKDSRVPWPQVSREQVLARSPQAIVITGGPDQIPKIKQYWGEQLKIPVIPLTSDWFERASPRIILAAQQLCNA
LSQVD
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Escherichia
Escherichia
Escherichia coli
sample
btuf
562
Escherichia coli
469008
Escherichia coli BL21(DE3)
BL21 DE3
plasmid
pET22b
1
3.20
61.51
chem_comp
database_2
entity
pdbx_entity_nonpoly
pdbx_struct_conn_angle
pdbx_unobs_or_zero_occ_atoms
pdbx_validate_chiral
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Advisory
Data collection
Database references
Derived calculations
Non-polymer description
Structure summary
1
0
2002-12-18
1
1
2008-04-28
1
2
2011-07-13
2
0
2021-08-18
_chem_comp.formula
_chem_comp.formula_weight
_chem_comp.name
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_entity.formula_weight
_entity.pdbx_description
_pdbx_entity_nonpoly.name
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_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.ptnr1_symmetry
_pdbx_struct_conn_angle.ptnr2_auth_asym_id
_pdbx_struct_conn_angle.ptnr2_auth_comp_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr2_label_atom_id
_pdbx_struct_conn_angle.ptnr2_label_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_asym_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.ptnr3_symmetry
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_asym_id
_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.ptnr1_symmetry
_struct_conn.ptnr2_auth_asym_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_conn.ptnr2_symmetry
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2002-10-24
REL
CD
CADMIUM ION
CL
CHLORIDE ION
CNC
CYANOCOBALAMIN
PG4
TETRAETHYLENE GLYCOL
HOH
water
CD
1
2
CD
CD
402
A
CD
2
2
CD
CD
403
A
CD
3
2
CD
CD
404
A
CD
4
2
CD
CD
405
A
CD
10
2
CD
CD
411
A
CD
11
2
CD
CD
412
A
CD
12
2
CD
CD
413
A
CD
13
2
CD
CD
414
A
CD
14
2
CD
CD
415
A
CD
16
2
CD
CD
417
A
CD
17
2
CD
CD
418
A
CD
18
2
CD
CD
419
A
CD
20
2
CD
CD
421
A
CL
3
3
CL
CL
426
A
CL
4
3
CL
CL
427
A
CL
5
3
CL
CL
428
A
CL
6
3
CL
CL
429
A
CNC
1
4
CNC
CNC
400
A
PG4
1
5
PG4
PG4
430
A
CD
5
2
CD
CD
406
B
CD
6
2
CD
CD
407
B
CD
7
2
CD
CD
408
B
CD
8
2
CD
CD
409
B
CD
9
2
CD
CD
410
B
CD
15
2
CD
CD
416
B
CD
19
2
CD
CD
420
B
CD
21
2
CD
CD
422
B
CD
22
2
CD
CD
423
B
CL
1
3
CL
CL
424
B
CL
2
3
CL
CL
425
B
CNC
1
4
CNC
CNC
401
B
HOH
2
6
HOH
HOH
431
A
HOH
5
6
HOH
HOH
432
A
HOH
6
6
HOH
HOH
433
A
HOH
8
6
HOH
HOH
434
A
HOH
10
6
HOH
HOH
435
A
HOH
11
6
HOH
HOH
436
A
HOH
12
6
HOH
HOH
437
A
HOH
15
6
HOH
HOH
438
A
HOH
16
6
HOH
HOH
439
A
HOH
18
6
HOH
HOH
440
A
HOH
21
6
HOH
HOH
441
A
HOH
24
6
HOH
HOH
442
A
HOH
25
6
HOH
HOH
443
A
HOH
26
6
HOH
HOH
444
A
HOH
28
6
HOH
HOH
445
A
HOH
32
6
HOH
HOH
446
A
HOH
33
6
HOH
HOH
447
A
HOH
36
6
HOH
HOH
448
A
HOH
37
6
HOH
HOH
449
A
HOH
38
6
HOH
HOH
450
A
HOH
41
6
HOH
HOH
451
A
HOH
43
6
HOH
HOH
452
A
HOH
45
6
HOH
HOH
453
A
HOH
46
6
HOH
HOH
454
A
HOH
47
6
HOH
HOH
455
A
HOH
48
6
HOH
HOH
456
A
HOH
50
6
HOH
HOH
457
A
HOH
51
6
HOH
HOH
458
A
HOH
52
6
HOH
HOH
459
A
HOH
54
6
HOH
HOH
460
A
HOH
56
6
HOH
HOH
461
A
HOH
57
6
HOH
HOH
462
A
HOH
59
6
HOH
HOH
463
A
HOH
63
6
HOH
HOH
464
A
HOH
64
6
HOH
HOH
465
A
HOH
66
6
HOH
HOH
466
A
HOH
67
6
HOH
HOH
467
A
HOH
68
6
HOH
HOH
468
A
HOH
69
6
HOH
HOH
469
A
HOH
70
6
HOH
HOH
470
A
HOH
74
6
HOH
HOH
471
A
HOH
75
6
HOH
HOH
472
A
HOH
78
6
HOH
HOH
473
A
HOH
81
6
HOH
HOH
474
A
HOH
82
6
HOH
HOH
475
A
HOH
87
6
HOH
HOH
476
A
HOH
89
6
HOH
HOH
477
A
HOH
94
6
HOH
HOH
478
A
HOH
97
6
HOH
HOH
479
A
HOH
98
6
HOH
HOH
480
A
HOH
100
6
HOH
HOH
481
A
HOH
101
6
HOH
HOH
482
A
HOH
102
6
HOH
HOH
483
A
HOH
103
6
HOH
HOH
484
A
HOH
105
6
HOH
HOH
485
A
HOH
107
6
HOH
HOH
486
A
HOH
108
6
HOH
HOH
487
A
HOH
110
6
HOH
HOH
488
A
HOH
111
6
HOH
HOH
489
A
HOH
115
6
HOH
HOH
490
A
HOH
118
6
HOH
HOH
491
A
HOH
119
6
HOH
HOH
492
A
HOH
126
6
HOH
HOH
493
A
HOH
127
6
HOH
HOH
494
A
HOH
128
6
HOH
HOH
495
A
HOH
129
6
HOH
HOH
496
A
HOH
132
6
HOH
HOH
497
A
HOH
133
6
HOH
HOH
498
A
HOH
135
6
HOH
HOH
499
A
HOH
137
6
HOH
HOH
500
A
HOH
138
6
HOH
HOH
501
A
HOH
141
6
HOH
HOH
502
A
HOH
145
6
HOH
HOH
503
A
HOH
147
6
HOH
HOH
504
A
HOH
149
6
HOH
HOH
505
A
HOH
150
6
HOH
HOH
506
A
HOH
152
6
HOH
HOH
507
A
HOH
153
6
HOH
HOH
508
A
HOH
154
6
HOH
HOH
509
A
HOH
159
6
HOH
HOH
510
A
HOH
160
6
HOH
HOH
511
A
HOH
162
6
HOH
HOH
512
A
HOH
163
6
HOH
HOH
513
A
HOH
165
6
HOH
HOH
514
A
HOH
166
6
HOH
HOH
515
A
HOH
167
6
HOH
HOH
516
A
HOH
168
6
HOH
HOH
517
A
HOH
169
6
HOH
HOH
518
A
HOH
171
6
HOH
HOH
519
A
HOH
173
6
HOH
HOH
520
A
HOH
175
6
HOH
HOH
521
A
HOH
176
6
HOH
HOH
522
A
HOH
177
6
HOH
HOH
523
A
HOH
179
6
HOH
HOH
524
A
HOH
181
6
HOH
HOH
525
A
HOH
183
6
HOH
HOH
526
A
HOH
184
6
HOH
HOH
527
A
HOH
186
6
HOH
HOH
528
A
HOH
187
6
HOH
HOH
529
A
HOH
190
6
HOH
HOH
530
A
HOH
193
6
HOH
HOH
531
A
HOH
195
6
HOH
HOH
532
A
HOH
196
6
HOH
HOH
533
A
HOH
198
6
HOH
HOH
534
A
HOH
201
6
HOH
HOH
535
A
HOH
204
6
HOH
HOH
536
A
HOH
206
6
HOH
HOH
537
A
HOH
207
6
HOH
HOH
538
A
HOH
208
6
HOH
HOH
539
A
HOH
211
6
HOH
HOH
540
A
HOH
213
6
HOH
HOH
541
A
HOH
214
6
HOH
HOH
542
A
HOH
217
6
HOH
HOH
543
A
HOH
220
6
HOH
HOH
544
A
HOH
221
6
HOH
HOH
545
A
HOH
222
6
HOH
HOH
546
A
HOH
223
6
HOH
HOH
547
A
HOH
224
6
HOH
HOH
548
A
HOH
227
6
HOH
HOH
549
A
HOH
228
6
HOH
HOH
550
A
HOH
231
6
HOH
HOH
551
A
HOH
233
6
HOH
HOH
552
A
HOH
238
6
HOH
HOH
553
A
HOH
239
6
HOH
HOH
554
A
HOH
240
6
HOH
HOH
555
A
HOH
243
6
HOH
HOH
556
A
HOH
244
6
HOH
HOH
557
A
HOH
247
6
HOH
HOH
558
A
HOH
251
6
HOH
HOH
559
A
HOH
253
6
HOH
HOH
560
A
HOH
255
6
HOH
HOH
561
A
HOH
256
6
HOH
HOH
562
A
HOH
258
6
HOH
HOH
563
A
HOH
259
6
HOH
HOH
564
A
HOH
260
6
HOH
HOH
565
A
HOH
262
6
HOH
HOH
566
A
HOH
263
6
HOH
HOH
567
A
HOH
265
6
HOH
HOH
568
A
HOH
266
6
HOH
HOH
569
A
HOH
269
6
HOH
HOH
570
A
HOH
270
6
HOH
HOH
571
A
HOH
271
6
HOH
HOH
572
A
HOH
272
6
HOH
HOH
573
A
HOH
274
6
HOH
HOH
574
A
HOH
275
6
HOH
HOH
575
A
HOH
282
6
HOH
HOH
576
A
HOH
283
6
HOH
HOH
577
A
HOH
287
6
HOH
HOH
578
A
HOH
288
6
HOH
HOH
579
A
HOH
291
6
HOH
HOH
580
A
HOH
293
6
HOH
HOH
581
A
HOH
294
6
HOH
HOH
582
A
HOH
295
6
HOH
HOH
583
A
HOH
296
6
HOH
HOH
584
A
HOH
297
6
HOH
HOH
585
A
HOH
299
6
HOH
HOH
586
A
HOH
300
6
HOH
HOH
587
A
HOH
303
6
HOH
HOH
588
A
HOH
304
6
HOH
HOH
589
A
HOH
306
6
HOH
HOH
590
A
HOH
312
6
HOH
HOH
591
A
HOH
313
6
HOH
HOH
592
A
HOH
314
6
HOH
HOH
593
A
HOH
317
6
HOH
HOH
594
A
HOH
318
6
HOH
HOH
595
A
HOH
319
6
HOH
HOH
596
A
HOH
320
6
HOH
HOH
597
A
HOH
321
6
HOH
HOH
598
A
HOH
322
6
HOH
HOH
599
A
HOH
324
6
HOH
HOH
600
A
HOH
326
6
HOH
HOH
601
A
HOH
328
6
HOH
HOH
602
A
HOH
329
6
HOH
HOH
603
A
HOH
330
6
HOH
HOH
604
A
HOH
331
6
HOH
HOH
605
A
HOH
332
6
HOH
HOH
606
A
HOH
334
6
HOH
HOH
607
A
HOH
338
6
HOH
HOH
608
A
HOH
339
6
HOH
HOH
609
A
HOH
340
6
HOH
HOH
610
A
HOH
342
6
HOH
HOH
611
A
HOH
343
6
HOH
HOH
612
A
HOH
346
6
HOH
HOH
613
A
HOH
350
6
HOH
HOH
614
A
HOH
352
6
HOH
HOH
615
A
HOH
354
6
HOH
HOH
616
A
HOH
356
6
HOH
HOH
617
A
HOH
357
6
HOH
HOH
618
A
HOH
358
6
HOH
HOH
619
A
HOH
359
6
HOH
HOH
620
A
HOH
360
6
HOH
HOH
621
A
HOH
361
6
HOH
HOH
622
A
HOH
362
6
HOH
HOH
623
A
HOH
363
6
HOH
HOH
624
A
HOH
364
6
HOH
HOH
625
A
HOH
365
6
HOH
HOH
626
A
HOH
366
6
HOH
HOH
627
A
HOH
367
6
HOH
HOH
628
A
HOH
368
6
HOH
HOH
629
A
HOH
375
6
HOH
HOH
630
A
HOH
377
6
HOH
HOH
631
A
HOH
1
6
HOH
HOH
426
B
HOH
3
6
HOH
HOH
427
B
HOH
4
6
HOH
HOH
428
B
HOH
7
6
HOH
HOH
429
B
HOH
9
6
HOH
HOH
430
B
HOH
13
6
HOH
HOH
431
B
HOH
14
6
HOH
HOH
432
B
HOH
17
6
HOH
HOH
433
B
HOH
19
6
HOH
HOH
434
B
HOH
20
6
HOH
HOH
435
B
HOH
22
6
HOH
HOH
436
B
HOH
23
6
HOH
HOH
437
B
HOH
27
6
HOH
HOH
438
B
HOH
29
6
HOH
HOH
439
B
HOH
30
6
HOH
HOH
440
B
HOH
31
6
HOH
HOH
441
B
HOH
34
6
HOH
HOH
442
B
HOH
35
6
HOH
HOH
443
B
HOH
39
6
HOH
HOH
444
B
HOH
40
6
HOH
HOH
445
B
HOH
42
6
HOH
HOH
446
B
HOH
44
6
HOH
HOH
447
B
HOH
49
6
HOH
HOH
448
B
HOH
53
6
HOH
HOH
449
B
HOH
55
6
HOH
HOH
450
B
HOH
58
6
HOH
HOH
451
B
HOH
60
6
HOH
HOH
452
B
HOH
61
6
HOH
HOH
453
B
HOH
62
6
HOH
HOH
454
B
HOH
65
6
HOH
HOH
455
B
HOH
71
6
HOH
HOH
456
B
HOH
72
6
HOH
HOH
457
B
HOH
73
6
HOH
HOH
458
B
HOH
76
6
HOH
HOH
459
B
HOH
77
6
HOH
HOH
460
B
HOH
79
6
HOH
HOH
461
B
HOH
80
6
HOH
HOH
462
B
HOH
83
6
HOH
HOH
463
B
HOH
84
6
HOH
HOH
464
B
HOH
85
6
HOH
HOH
465
B
HOH
86
6
HOH
HOH
466
B
HOH
88
6
HOH
HOH
467
B
HOH
90
6
HOH
HOH
468
B
HOH
91
6
HOH
HOH
469
B
HOH
92
6
HOH
HOH
470
B
HOH
93
6
HOH
HOH
471
B
HOH
95
6
HOH
HOH
472
B
HOH
96
6
HOH
HOH
473
B
HOH
99
6
HOH
HOH
474
B
HOH
104
6
HOH
HOH
475
B
HOH
106
6
HOH
HOH
476
B
HOH
109
6
HOH
HOH
477
B
HOH
112
6
HOH
HOH
478
B
HOH
113
6
HOH
HOH
479
B
HOH
114
6
HOH
HOH
480
B
HOH
116
6
HOH
HOH
481
B
HOH
117
6
HOH
HOH
482
B
HOH
120
6
HOH
HOH
483
B
HOH
121
6
HOH
HOH
484
B
HOH
122
6
HOH
HOH
485
B
HOH
123
6
HOH
HOH
486
B
HOH
124
6
HOH
HOH
487
B
HOH
125
6
HOH
HOH
488
B
HOH
130
6
HOH
HOH
489
B
HOH
131
6
HOH
HOH
490
B
HOH
134
6
HOH
HOH
491
B
HOH
136
6
HOH
HOH
492
B
HOH
139
6
HOH
HOH
493
B
HOH
140
6
HOH
HOH
494
B
HOH
142
6
HOH
HOH
495
B
HOH
143
6
HOH
HOH
496
B
HOH
144
6
HOH
HOH
497
B
HOH
146
6
HOH
HOH
498
B
HOH
148
6
HOH
HOH
499
B
HOH
151
6
HOH
HOH
500
B
HOH
155
6
HOH
HOH
501
B
HOH
156
6
HOH
HOH
502
B
HOH
157
6
HOH
HOH
503
B
HOH
158
6
HOH
HOH
504
B
HOH
161
6
HOH
HOH
505
B
HOH
164
6
HOH
HOH
506
B
HOH
170
6
HOH
HOH
507
B
HOH
172
6
HOH
HOH
508
B
HOH
174
6
HOH
HOH
509
B
HOH
178
6
HOH
HOH
510
B
HOH
180
6
HOH
HOH
511
B
HOH
182
6
HOH
HOH
512
B
HOH
185
6
HOH
HOH
513
B
HOH
188
6
HOH
HOH
514
B
HOH
189
6
HOH
HOH
515
B
HOH
191
6
HOH
HOH
516
B
HOH
192
6
HOH
HOH
517
B
HOH
194
6
HOH
HOH
518
B
HOH
197
6
HOH
HOH
519
B
HOH
199
6
HOH
HOH
520
B
HOH
200
6
HOH
HOH
521
B
HOH
202
6
HOH
HOH
522
B
HOH
203
6
HOH
HOH
523
B
HOH
205
6
HOH
HOH
524
B
HOH
209
6
HOH
HOH
525
B
HOH
210
6
HOH
HOH
526
B
HOH
212
6
HOH
HOH
527
B
HOH
215
6
HOH
HOH
528
B
HOH
216
6
HOH
HOH
529
B
HOH
218
6
HOH
HOH
530
B
HOH
219
6
HOH
HOH
531
B
HOH
225
6
HOH
HOH
532
B
HOH
226
6
HOH
HOH
533
B
HOH
229
6
HOH
HOH
534
B
HOH
230
6
HOH
HOH
535
B
HOH
232
6
HOH
HOH
536
B
HOH
234
6
HOH
HOH
537
B
HOH
235
6
HOH
HOH
538
B
HOH
236
6
HOH
HOH
539
B
HOH
237
6
HOH
HOH
540
B
HOH
241
6
HOH
HOH
541
B
HOH
242
6
HOH
HOH
542
B
HOH
245
6
HOH
HOH
543
B
HOH
246
6
HOH
HOH
544
B
HOH
248
6
HOH
HOH
545
B
HOH
249
6
HOH
HOH
546
B
HOH
250
6
HOH
HOH
547
B
HOH
252
6
HOH
HOH
548
B
HOH
254
6
HOH
HOH
549
B
HOH
257
6
HOH
HOH
550
B
HOH
261
6
HOH
HOH
551
B
HOH
264
6
HOH
HOH
552
B
HOH
267
6
HOH
HOH
553
B
HOH
268
6
HOH
HOH
554
B
HOH
273
6
HOH
HOH
555
B
HOH
276
6
HOH
HOH
556
B
HOH
277
6
HOH
HOH
557
B
HOH
278
6
HOH
HOH
558
B
HOH
279
6
HOH
HOH
559
B
HOH
280
6
HOH
HOH
560
B
HOH
281
6
HOH
HOH
561
B
HOH
284
6
HOH
HOH
562
B
HOH
285
6
HOH
HOH
563
B
HOH
286
6
HOH
HOH
564
B
HOH
289
6
HOH
HOH
565
B
HOH
290
6
HOH
HOH
566
B
HOH
292
6
HOH
HOH
567
B
HOH
298
6
HOH
HOH
568
B
HOH
301
6
HOH
HOH
569
B
HOH
302
6
HOH
HOH
570
B
HOH
305
6
HOH
HOH
571
B
HOH
307
6
HOH
HOH
572
B
HOH
308
6
HOH
HOH
573
B
HOH
309
6
HOH
HOH
574
B
HOH
310
6
HOH
HOH
575
B
HOH
311
6
HOH
HOH
576
B
HOH
315
6
HOH
HOH
577
B
HOH
316
6
HOH
HOH
578
B
HOH
323
6
HOH
HOH
579
B
HOH
325
6
HOH
HOH
580
B
HOH
327
6
HOH
HOH
581
B
HOH
333
6
HOH
HOH
582
B
HOH
335
6
HOH
HOH
583
B
HOH
336
6
HOH
HOH
584
B
HOH
337
6
HOH
HOH
585
B
HOH
341
6
HOH
HOH
586
B
HOH
344
6
HOH
HOH
587
B
HOH
345
6
HOH
HOH
588
B
HOH
347
6
HOH
HOH
589
B
HOH
348
6
HOH
HOH
590
B
HOH
349
6
HOH
HOH
591
B
HOH
351
6
HOH
HOH
592
B
HOH
353
6
HOH
HOH
593
B
HOH
355
6
HOH
HOH
594
B
HOH
369
6
HOH
HOH
595
B
HOH
370
6
HOH
HOH
596
B
HOH
371
6
HOH
HOH
597
B
HOH
372
6
HOH
HOH
598
B
HOH
373
6
HOH
HOH
599
B
HOH
374
6
HOH
HOH
600
B
HOH
376
6
HOH
HOH
601
B
ALA
22
n
1
ALA
22
A
ALA
23
n
2
ALA
23
A
PRO
24
n
3
PRO
24
A
ARG
25
n
4
ARG
25
A
VAL
26
n
5
VAL
26
A
ILE
27
n
6
ILE
27
A
THR
28
n
7
THR
28
A
LEU
29
n
8
LEU
29
A
SER
30
n
9
SER
30
A
PRO
31
n
10
PRO
31
A
ALA
32
n
11
ALA
32
A
ASN
33
n
12
ASN
33
A
THR
34
n
13
THR
34
A
GLU
35
n
14
GLU
35
A
LEU
36
n
15
LEU
36
A
ALA
37
n
16
ALA
37
A
PHE
38
n
17
PHE
38
A
ALA
39
n
18
ALA
39
A
ALA
40
n
19
ALA
40
A
GLY
41
n
20
GLY
41
A
ILE
42
n
21
ILE
42
A
THR
43
n
22
THR
43
A
PRO
44
n
23
PRO
44
A
VAL
45
n
24
VAL
45
A
GLY
46
n
25
GLY
46
A
VAL
47
n
26
VAL
47
A
SER
48
n
27
SER
48
A
SER
49
n
28
SER
49
A
TYR
50
n
29
TYR
50
A
SER
51
n
30
SER
51
A
ASP
52
n
31
ASP
52
A
TYR
53
n
32
TYR
53
A
PRO
54
n
33
PRO
54
A
PRO
55
n
34
PRO
55
A
GLN
56
n
35
GLN
56
A
ALA
57
n
36
ALA
57
A
GLN
58
n
37
GLN
58
A
LYS
59
n
38
LYS
59
A
ILE
60
n
39
ILE
60
A
GLU
61
n
40
GLU
61
A
GLN
62
n
41
GLN
62
A
VAL
63
n
42
VAL
63
A
SER
64
n
43
SER
64
A
THR
65
n
44
THR
65
A
TRP
66
n
45
TRP
66
A
GLN
67
n
46
GLN
67
A
GLY
68
n
47
GLY
68
A
MET
69
n
48
MET
69
A
ASN
70
n
49
ASN
70
A
LEU
71
n
50
LEU
71
A
GLU
72
n
51
GLU
72
A
ARG
73
n
52
ARG
73
A
ILE
74
n
53
ILE
74
A
VAL
75
n
54
VAL
75
A
ALA
76
n
55
ALA
76
A
LEU
77
n
56
LEU
77
A
LYS
78
n
57
LYS
78
A
PRO
79
n
58
PRO
79
A
ASP
80
n
59
ASP
80
A
LEU
81
n
60
LEU
81
A
VAL
82
n
61
VAL
82
A
ILE
83
n
62
ILE
83
A
ALA
84
n
63
ALA
84
A
TRP
85
n
64
TRP
85
A
ARG
86
n
65
ARG
86
A
GLY
87
n
66
GLY
87
A
GLY
88
n
67
GLY
88
A
ASN
89
n
68
ASN
89
A
ALA
90
n
69
ALA
90
A
GLU
91
n
70
GLU
91
A
ARG
92
n
71
ARG
92
A
GLN
93
n
72
GLN
93
A
VAL
94
n
73
VAL
94
A
ASP
95
n
74
ASP
95
A
GLN
96
n
75
GLN
96
A
LEU
97
n
76
LEU
97
A
ALA
98
n
77
ALA
98
A
SER
99
n
78
SER
99
A
LEU
100
n
79
LEU
100
A
GLY
101
n
80
GLY
101
A
ILE
102
n
81
ILE
102
A
LYS
103
n
82
LYS
103
A
VAL
104
n
83
VAL
104
A
MET
105
n
84
MET
105
A
TRP
106
n
85
TRP
106
A
VAL
107
n
86
VAL
107
A
ASP
108
n
87
ASP
108
A
ALA
109
n
88
ALA
109
A
THR
110
n
89
THR
110
A
SER
111
n
90
SER
111
A
ILE
112
n
91
ILE
112
A
GLU
113
n
92
GLU
113
A
GLN
114
n
93
GLN
114
A
ILE
115
n
94
ILE
115
A
ALA
116
n
95
ALA
116
A
ASN
117
n
96
ASN
117
A
ALA
118
n
97
ALA
118
A
LEU
119
n
98
LEU
119
A
ARG
120
n
99
ARG
120
A
GLN
121
n
100
GLN
121
A
LEU
122
n
101
LEU
122
A
ALA
123
n
102
ALA
123
A
PRO
124
n
103
PRO
124
A
TRP
125
n
104
TRP
125
A
SER
126
n
105
SER
126
A
PRO
127
n
106
PRO
127
A
GLN
128
n
107
GLN
128
A
PRO
129
n
108
PRO
129
A
ASP
130
n
109
ASP
130
A
LYS
131
n
110
LYS
131
A
ALA
132
n
111
ALA
132
A
GLU
133
n
112
GLU
133
A
GLN
134
n
113
GLN
134
A
ALA
135
n
114
ALA
135
A
ALA
136
n
115
ALA
136
A
GLN
137
n
116
GLN
137
A
SER
138
n
117
SER
138
A
LEU
139
n
118
LEU
139
A
LEU
140
n
119
LEU
140
A
ASP
141
n
120
ASP
141
A
GLN
142
n
121
GLN
142
A
TYR
143
n
122
TYR
143
A
ALA
144
n
123
ALA
144
A
GLN
145
n
124
GLN
145
A
LEU
146
n
125
LEU
146
A
LYS
147
n
126
LYS
147
A
ALA
148
n
127
ALA
148
A
GLN
149
n
128
GLN
149
A
TYR
150
n
129
TYR
150
A
ALA
151
n
130
ALA
151
A
ASP
152
n
131
ASP
152
A
LYS
153
n
132
LYS
153
A
PRO
154
n
133
PRO
154
A
LYS
155
n
134
LYS
155
A
LYS
156
n
135
LYS
156
A
ARG
157
n
136
ARG
157
A
VAL
158
n
137
VAL
158
A
PHE
159
n
138
PHE
159
A
LEU
160
n
139
LEU
160
A
GLN
161
n
140
GLN
161
A
PHE
162
n
141
PHE
162
A
GLY
163
n
142
GLY
163
A
ILE
164
n
143
ILE
164
A
ASN
165
n
144
ASN
165
A
PRO
166
n
145
PRO
166
A
PRO
167
n
146
PRO
167
A
PHE
168
n
147
PHE
168
A
THR
169
n
148
THR
169
A
SER
170
n
149
SER
170
A
GLY
171
n
150
GLY
171
A
LYS
172
n
151
LYS
172
A
GLU
173
n
152
GLU
173
A
SER
174
n
153
SER
174
A
ILE
175
n
154
ILE
175
A
GLN
176
n
155
GLN
176
A
ASN
177
n
156
ASN
177
A
GLN
178
n
157
GLN
178
A
VAL
179
n
158
VAL
179
A
LEU
180
n
159
LEU
180
A
GLU
181
n
160
GLU
181
A
VAL
182
n
161
VAL
182
A
CYS
183
n
162
CYS
183
A
GLY
184
n
163
GLY
184
A
GLY
185
n
164
GLY
185
A
GLU
186
n
165
GLU
186
A
ASN
187
n
166
ASN
187
A
ILE
188
n
167
ILE
188
A
PHE
189
n
168
PHE
189
A
LYS
190
n
169
LYS
190
A
ASP
191
n
170
ASP
191
A
SER
192
n
171
SER
192
A
ARG
193
n
172
ARG
193
A
VAL
194
n
173
VAL
194
A
PRO
195
n
174
PRO
195
A
TRP
196
n
175
TRP
196
A
PRO
197
n
176
PRO
197
A
GLN
198
n
177
GLN
198
A
VAL
199
n
178
VAL
199
A
SER
200
n
179
SER
200
A
ARG
201
n
180
ARG
201
A
GLU
202
n
181
GLU
202
A
GLN
203
n
182
GLN
203
A
VAL
204
n
183
VAL
204
A
LEU
205
n
184
LEU
205
A
ALA
206
n
185
ALA
206
A
ARG
207
n
186
ARG
207
A
SER
208
n
187
SER
208
A
PRO
209
n
188
PRO
209
A
GLN
210
n
189
GLN
210
A
ALA
211
n
190
ALA
211
A
ILE
212
n
191
ILE
212
A
VAL
213
n
192
VAL
213
A
ILE
214
n
193
ILE
214
A
THR
215
n
194
THR
215
A
GLY
216
n
195
GLY
216
A
GLY
217
n
196
GLY
217
A
PRO
218
n
197
PRO
218
A
ASP
219
n
198
ASP
219
A
GLN
220
n
199
GLN
220
A
ILE
221
n
200
ILE
221
A
PRO
222
n
201
PRO
222
A
LYS
223
n
202
LYS
223
A
ILE
224
n
203
ILE
224
A
LYS
225
n
204
LYS
225
A
GLN
226
n
205
GLN
226
A
TYR
227
n
206
TYR
227
A
TRP
228
n
207
TRP
228
A
GLY
229
n
208
GLY
229
A
GLU
230
n
209
GLU
230
A
GLN
231
n
210
GLN
231
A
LEU
232
n
211
LEU
232
A
LYS
233
n
212
LYS
233
A
ILE
234
n
213
ILE
234
A
PRO
235
n
214
PRO
235
A
VAL
236
n
215
VAL
236
A
ILE
237
n
216
ILE
237
A
PRO
238
n
217
PRO
238
A
LEU
239
n
218
LEU
239
A
THR
240
n
219
THR
240
A
SER
241
n
220
SER
241
A
ASP
242
n
221
ASP
242
A
TRP
243
n
222
TRP
243
A
PHE
244
n
223
PHE
244
A
GLU
245
n
224
GLU
245
A
ARG
246
n
225
ARG
246
A
ALA
247
n
226
ALA
247
A
SER
248
n
227
SER
248
A
PRO
249
n
228
PRO
249
A
ARG
250
n
229
ARG
250
A
ILE
251
n
230
ILE
251
A
ILE
252
n
231
ILE
252
A
LEU
253
n
232
LEU
253
A
ALA
254
n
233
ALA
254
A
ALA
255
n
234
ALA
255
A
GLN
256
n
235
GLN
256
A
GLN
257
n
236
GLN
257
A
LEU
258
n
237
LEU
258
A
CYS
259
n
238
CYS
259
A
ASN
260
n
239
ASN
260
A
ALA
261
n
240
ALA
261
A
LEU
262
n
241
LEU
262
A
SER
263
n
242
SER
263
A
GLN
264
n
243
GLN
264
A
VAL
265
n
244
VAL
265
A
ASP
266
n
245
ASP
266
A
ALA
22
n
1
ALA
22
B
ALA
23
n
2
ALA
23
B
PRO
24
n
3
PRO
24
B
ARG
25
n
4
ARG
25
B
VAL
26
n
5
VAL
26
B
ILE
27
n
6
ILE
27
B
THR
28
n
7
THR
28
B
LEU
29
n
8
LEU
29
B
SER
30
n
9
SER
30
B
PRO
31
n
10
PRO
31
B
ALA
32
n
11
ALA
32
B
ASN
33
n
12
ASN
33
B
THR
34
n
13
THR
34
B
GLU
35
n
14
GLU
35
B
LEU
36
n
15
LEU
36
B
ALA
37
n
16
ALA
37
B
PHE
38
n
17
PHE
38
B
ALA
39
n
18
ALA
39
B
ALA
40
n
19
ALA
40
B
GLY
41
n
20
GLY
41
B
ILE
42
n
21
ILE
42
B
THR
43
n
22
THR
43
B
PRO
44
n
23
PRO
44
B
VAL
45
n
24
VAL
45
B
GLY
46
n
25
GLY
46
B
VAL
47
n
26
VAL
47
B
SER
48
n
27
SER
48
B
SER
49
n
28
SER
49
B
TYR
50
n
29
TYR
50
B
SER
51
n
30
SER
51
B
ASP
52
n
31
ASP
52
B
TYR
53
n
32
TYR
53
B
PRO
54
n
33
PRO
54
B
PRO
55
n
34
PRO
55
B
GLN
56
n
35
GLN
56
B
ALA
57
n
36
ALA
57
B
GLN
58
n
37
GLN
58
B
LYS
59
n
38
LYS
59
B
ILE
60
n
39
ILE
60
B
GLU
61
n
40
GLU
61
B
GLN
62
n
41
GLN
62
B
VAL
63
n
42
VAL
63
B
SER
64
n
43
SER
64
B
THR
65
n
44
THR
65
B
TRP
66
n
45
TRP
66
B
GLN
67
n
46
GLN
67
B
GLY
68
n
47
GLY
68
B
MET
69
n
48
MET
69
B
ASN
70
n
49
ASN
70
B
LEU
71
n
50
LEU
71
B
GLU
72
n
51
GLU
72
B
ARG
73
n
52
ARG
73
B
ILE
74
n
53
ILE
74
B
VAL
75
n
54
VAL
75
B
ALA
76
n
55
ALA
76
B
LEU
77
n
56
LEU
77
B
LYS
78
n
57
LYS
78
B
PRO
79
n
58
PRO
79
B
ASP
80
n
59
ASP
80
B
LEU
81
n
60
LEU
81
B
VAL
82
n
61
VAL
82
B
ILE
83
n
62
ILE
83
B
ALA
84
n
63
ALA
84
B
TRP
85
n
64
TRP
85
B
ARG
86
n
65
ARG
86
B
GLY
87
n
66
GLY
87
B
GLY
88
n
67
GLY
88
B
ASN
89
n
68
ASN
89
B
ALA
90
n
69
ALA
90
B
GLU
91
n
70
GLU
91
B
ARG
92
n
71
ARG
92
B
GLN
93
n
72
GLN
93
B
VAL
94
n
73
VAL
94
B
ASP
95
n
74
ASP
95
B
GLN
96
n
75
GLN
96
B
LEU
97
n
76
LEU
97
B
ALA
98
n
77
ALA
98
B
SER
99
n
78
SER
99
B
LEU
100
n
79
LEU
100
B
GLY
101
n
80
GLY
101
B
ILE
102
n
81
ILE
102
B
LYS
103
n
82
LYS
103
B
VAL
104
n
83
VAL
104
B
MET
105
n
84
MET
105
B
TRP
106
n
85
TRP
106
B
VAL
107
n
86
VAL
107
B
ASP
108
n
87
ASP
108
B
ALA
109
n
88
ALA
109
B
THR
110
n
89
THR
110
B
SER
111
n
90
SER
111
B
ILE
112
n
91
ILE
112
B
GLU
113
n
92
GLU
113
B
GLN
114
n
93
GLN
114
B
ILE
115
n
94
ILE
115
B
ALA
116
n
95
ALA
116
B
ASN
117
n
96
ASN
117
B
ALA
118
n
97
ALA
118
B
LEU
119
n
98
LEU
119
B
ARG
120
n
99
ARG
120
B
GLN
121
n
100
GLN
121
B
LEU
122
n
101
LEU
122
B
ALA
123
n
102
ALA
123
B
PRO
124
n
103
PRO
124
B
TRP
125
n
104
TRP
125
B
SER
126
n
105
SER
126
B
PRO
127
n
106
PRO
127
B
GLN
128
n
107
GLN
128
B
PRO
129
n
108
PRO
129
B
ASP
130
n
109
ASP
130
B
LYS
131
n
110
LYS
131
B
ALA
132
n
111
ALA
132
B
GLU
133
n
112
GLU
133
B
GLN
134
n
113
GLN
134
B
ALA
135
n
114
ALA
135
B
ALA
136
n
115
ALA
136
B
GLN
137
n
116
GLN
137
B
SER
138
n
117
SER
138
B
LEU
139
n
118
LEU
139
B
LEU
140
n
119
LEU
140
B
ASP
141
n
120
ASP
141
B
GLN
142
n
121
GLN
142
B
TYR
143
n
122
TYR
143
B
ALA
144
n
123
ALA
144
B
GLN
145
n
124
GLN
145
B
LEU
146
n
125
LEU
146
B
LYS
147
n
126
LYS
147
B
ALA
148
n
127
ALA
148
B
GLN
149
n
128
GLN
149
B
TYR
150
n
129
TYR
150
B
ALA
151
n
130
ALA
151
B
ASP
152
n
131
ASP
152
B
LYS
153
n
132
LYS
153
B
PRO
154
n
133
PRO
154
B
LYS
155
n
134
LYS
155
B
LYS
156
n
135
LYS
156
B
ARG
157
n
136
ARG
157
B
VAL
158
n
137
VAL
158
B
PHE
159
n
138
PHE
159
B
LEU
160
n
139
LEU
160
B
GLN
161
n
140
GLN
161
B
PHE
162
n
141
PHE
162
B
GLY
163
n
142
GLY
163
B
ILE
164
n
143
ILE
164
B
ASN
165
n
144
ASN
165
B
PRO
166
n
145
PRO
166
B
PRO
167
n
146
PRO
167
B
PHE
168
n
147
PHE
168
B
THR
169
n
148
THR
169
B
SER
170
n
149
SER
170
B
GLY
171
n
150
GLY
171
B
LYS
172
n
151
LYS
172
B
GLU
173
n
152
GLU
173
B
SER
174
n
153
SER
174
B
ILE
175
n
154
ILE
175
B
GLN
176
n
155
GLN
176
B
ASN
177
n
156
ASN
177
B
GLN
178
n
157
GLN
178
B
VAL
179
n
158
VAL
179
B
LEU
180
n
159
LEU
180
B
GLU
181
n
160
GLU
181
B
VAL
182
n
161
VAL
182
B
CYS
183
n
162
CYS
183
B
GLY
184
n
163
GLY
184
B
GLY
185
n
164
GLY
185
B
GLU
186
n
165
GLU
186
B
ASN
187
n
166
ASN
187
B
ILE
188
n
167
ILE
188
B
PHE
189
n
168
PHE
189
B
LYS
190
n
169
LYS
190
B
ASP
191
n
170
ASP
191
B
SER
192
n
171
SER
192
B
ARG
193
n
172
ARG
193
B
VAL
194
n
173
VAL
194
B
PRO
195
n
174
PRO
195
B
TRP
196
n
175
TRP
196
B
PRO
197
n
176
PRO
197
B
GLN
198
n
177
GLN
198
B
VAL
199
n
178
VAL
199
B
SER
200
n
179
SER
200
B
ARG
201
n
180
ARG
201
B
GLU
202
n
181
GLU
202
B
GLN
203
n
182
GLN
203
B
VAL
204
n
183
VAL
204
B
LEU
205
n
184
LEU
205
B
ALA
206
n
185
ALA
206
B
ARG
207
n
186
ARG
207
B
SER
208
n
187
SER
208
B
PRO
209
n
188
PRO
209
B
GLN
210
n
189
GLN
210
B
ALA
211
n
190
ALA
211
B
ILE
212
n
191
ILE
212
B
VAL
213
n
192
VAL
213
B
ILE
214
n
193
ILE
214
B
THR
215
n
194
THR
215
B
GLY
216
n
195
GLY
216
B
GLY
217
n
196
GLY
217
B
PRO
218
n
197
PRO
218
B
ASP
219
n
198
ASP
219
B
GLN
220
n
199
GLN
220
B
ILE
221
n
200
ILE
221
B
PRO
222
n
201
PRO
222
B
LYS
223
n
202
LYS
223
B
ILE
224
n
203
ILE
224
B
LYS
225
n
204
LYS
225
B
GLN
226
n
205
GLN
226
B
TYR
227
n
206
TYR
227
B
TRP
228
n
207
TRP
228
B
GLY
229
n
208
GLY
229
B
GLU
230
n
209
GLU
230
B
GLN
231
n
210
GLN
231
B
LEU
232
n
211
LEU
232
B
LYS
233
n
212
LYS
233
B
ILE
234
n
213
ILE
234
B
PRO
235
n
214
PRO
235
B
VAL
236
n
215
VAL
236
B
ILE
237
n
216
ILE
237
B
PRO
238
n
217
PRO
238
B
LEU
239
n
218
LEU
239
B
THR
240
n
219
THR
240
B
SER
241
n
220
SER
241
B
ASP
242
n
221
ASP
242
B
TRP
243
n
222
TRP
243
B
PHE
244
n
223
PHE
244
B
GLU
245
n
224
GLU
245
B
ARG
246
n
225
ARG
246
B
ALA
247
n
226
ALA
247
B
SER
248
n
227
SER
248
B
PRO
249
n
228
PRO
249
B
ARG
250
n
229
ARG
250
B
ILE
251
n
230
ILE
251
B
ILE
252
n
231
ILE
252
B
LEU
253
n
232
LEU
253
B
ALA
254
n
233
ALA
254
B
ALA
255
n
234
ALA
255
B
GLN
256
n
235
GLN
256
B
GLN
257
n
236
GLN
257
B
LEU
258
n
237
LEU
258
B
CYS
259
n
238
CYS
259
B
ASN
260
n
239
ASN
260
B
ALA
261
n
240
ALA
261
B
LEU
262
n
241
LEU
262
B
SER
263
n
242
SER
263
B
GLN
264
n
243
GLN
264
B
VAL
265
n
244
VAL
265
B
ASP
266
n
245
ASP
266
B
author_and_software_defined_assembly
PISA
1
monomeric
author_and_software_defined_assembly
PISA
1
monomeric
software_defined_assembly
PISA
2
dimeric
software_defined_assembly
PISA
2
dimeric
5410
-160
22880
5320
-161
22970
A
ASP
52
A
OD1
ASP
31
1_555
A
CD
403
D
CD
CD
1_555
A
ASP
52
A
OD2
ASP
31
1_555
46.2
A
ASP
52
A
OD1
ASP
31
1_555
A
CD
403
D
CD
CD
1_555
A
ASP
242
A
OD2
ASP
221
1_555
81.7
A
ASP
52
A
OD2
ASP
31
1_555
A
CD
403
D
CD
CD
1_555
A
ASP
242
A
OD2
ASP
221
1_555
108.4
A
ASP
52
A
OD1
ASP
31
1_555
A
CD
403
D
CD
CD
1_555
A
ASP
242
A
OD1
ASP
221
1_555
120.9
A
ASP
52
A
OD2
ASP
31
1_555
A
CD
403
D
CD
CD
1_555
A
ASP
242
A
OD1
ASP
221
1_555
161.4
A
ASP
242
A
OD2
ASP
221
1_555
A
CD
403
D
CD
CD
1_555
A
ASP
242
A
OD1
ASP
221
1_555
53.1
A
ASP
52
A
OD1
ASP
31
1_555
A
CD
403
D
CD
CD
1_555
A
ARG
246
A
NH2
ARG
225
1_555
59.7
A
ASP
52
A
OD2
ASP
31
1_555
A
CD
403
D
CD
CD
1_555
A
ARG
246
A
NH2
ARG
225
1_555
101.8
A
ASP
242
A
OD2
ASP
221
1_555
A
CD
403
D
CD
CD
1_555
A
ARG
246
A
NH2
ARG
225
1_555
78.5
A
ASP
242
A
OD1
ASP
221
1_555
A
CD
403
D
CD
CD
1_555
A
ARG
246
A
NH2
ARG
225
1_555
74.2
A
ASP
52
A
OD1
ASP
31
1_555
A
CD
403
D
CD
CD
1_555
A
HOH
431
HA
O
HOH
1_555
97.5
A
ASP
52
A
OD2
ASP
31
1_555
A
CD
403
D
CD
CD
1_555
A
HOH
431
HA
O
HOH
1_555
95.8
A
ASP
242
A
OD2
ASP
221
1_555
A
CD
403
D
CD
CD
1_555
A
HOH
431
HA
O
HOH
1_555
143.8
A
ASP
242
A
OD1
ASP
221
1_555
A
CD
403
D
CD
CD
1_555
A
HOH
431
HA
O
HOH
1_555
99.8
A
ARG
246
A
NH2
ARG
225
1_555
A
CD
403
D
CD
CD
1_555
A
HOH
431
HA
O
HOH
1_555
70.3
A
ASP
52
A
OD1
ASP
31
1_555
A
CD
403
D
CD
CD
1_555
A
HOH
442
HA
O
HOH
1_555
137.7
A
ASP
52
A
OD2
ASP
31
1_555
A
CD
403
D
CD
CD
1_555
A
HOH
442
HA
O
HOH
1_555
97.1
A
ASP
242
A
OD2
ASP
221
1_555
A
CD
403
D
CD
CD
1_555
A
HOH
442
HA
O
HOH
1_555
95.3
A
ASP
242
A
OD1
ASP
221
1_555
A
CD
403
D
CD
CD
1_555
A
HOH
442
HA
O
HOH
1_555
87.7
A
ARG
246
A
NH2
ARG
225
1_555
A
CD
403
D
CD
CD
1_555
A
HOH
442
HA
O
HOH
1_555
161.0
A
HOH
431
HA
O
HOH
1_555
A
CD
403
D
CD
CD
1_555
A
HOH
442
HA
O
HOH
1_555
108.3
A
ARG
86
A
NH2
ARG
65
1_555
A
CD
411
G
CD
CD
1_555
B
HOH
429
IA
O
HOH
1_555
100.4
A
ARG
86
A
NH2
ARG
65
1_555
A
CD
411
G
CD
CD
1_555
B
HOH
482
IA
O
HOH
1_555
127.4
B
HOH
429
IA
O
HOH
1_555
A
CD
411
G
CD
CD
1_555
B
HOH
482
IA
O
HOH
1_555
75.1
A
GLU
91
A
OE2
GLU
70
1_555
A
CD
419
N
CD
CD
1_555
A
GLU
91
A
OE1
GLU
70
1_555
49.2
A
GLU
91
A
OE2
GLU
70
1_555
A
CD
419
N
CD
CD
1_555
A
HOH
603
HA
O
HOH
1_555
85.8
A
GLU
91
A
OE1
GLU
70
1_555
A
CD
419
N
CD
CD
1_555
A
HOH
603
HA
O
HOH
1_555
134.8
A
ASP
130
A
OD2
ASP
109
1_555
A
CD
415
K
CD
CD
1_555
A
ASP
130
A
OD1
ASP
109
1_555
45.5
A
ASP
130
A
OD2
ASP
109
1_555
A
CD
415
K
CD
CD
1_555
A
HOH
504
HA
O
HOH
1_555
94.6
A
ASP
130
A
OD1
ASP
109
1_555
A
CD
415
K
CD
CD
1_555
A
HOH
504
HA
O
HOH
1_555
59.1
A
GLU
173
A
OE2
GLU
152
1_555
B
CD
423
DA
CD
CD
1_555
A
HOH
537
HA
O
HOH
1_555
60.2
A
GLU
173
A
OE2
GLU
152
1_555
B
CD
423
DA
CD
CD
1_555
B
GLU
91
B
OE2
GLU
70
1_555
89.1
A
HOH
537
HA
O
HOH
1_555
B
CD
423
DA
CD
CD
1_555
B
GLU
91
B
OE2
GLU
70
1_555
142.3
A
GLU
173
A
OE2
GLU
152
1_555
B
CD
423
DA
CD
CD
1_555
B
HOH
528
IA
O
HOH
1_555
89.7
A
HOH
537
HA
O
HOH
1_555
B
CD
423
DA
CD
CD
1_555
B
HOH
528
IA
O
HOH
1_555
99.7
B
GLU
91
B
OE2
GLU
70
1_555
B
CD
423
DA
CD
CD
1_555
B
HOH
528
IA
O
HOH
1_555
101.5
A
GLU
181
A
OE2
GLU
160
1_555
A
CD
414
J
CD
CD
1_555
A
GLU
181
A
OE1
GLU
160
1_555
51.0
A
GLU
181
A
OE2
GLU
160
1_555
A
CD
414
J
CD
CD
1_555
A
LYS
190
A
NZ
LYS
169
1_555
112.5
A
GLU
181
A
OE1
GLU
160
1_555
A
CD
414
J
CD
CD
1_555
A
LYS
190
A
NZ
LYS
169
1_555
76.5
A
GLU
181
A
OE2
GLU
160
1_555
A
CD
414
J
CD
CD
1_555
B
ARG
92
B
NH2
ARG
71
1_555
127.6
A
GLU
181
A
OE1
GLU
160
1_555
A
CD
414
J
CD
CD
1_555
B
ARG
92
B
NH2
ARG
71
1_555
152.1
A
LYS
190
A
NZ
LYS
169
1_555
A
CD
414
J
CD
CD
1_555
B
ARG
92
B
NH2
ARG
71
1_555
118.7
A
THR
215
A
O
THR
194
1_555
A
CD
404
E
CD
CD
1_555
A
THR
215
A
OG1
THR
194
1_555
76.8
A
THR
215
A
O
THR
194
1_555
A
CD
404
E
CD
CD
1_555
A
CL
428
R
CL
CL
1_555
93.6
A
THR
215
A
OG1
THR
194
1_555
A
CD
404
E
CD
CD
1_555
A
CL
428
R
CL
CL
1_555
86.6
A
THR
215
A
O
THR
194
1_555
A
CD
404
E
CD
CD
1_555
A
HOH
443
HA
O
HOH
1_555
90.3
A
THR
215
A
OG1
THR
194
1_555
A
CD
404
E
CD
CD
1_555
A
HOH
443
HA
O
HOH
1_555
72.4
A
CL
428
R
CL
CL
1_555
A
CD
404
E
CD
CD
1_555
A
HOH
443
HA
O
HOH
1_555
157.2
A
THR
215
A
O
THR
194
1_555
A
CD
404
E
CD
CD
1_555
A
HOH
459
HA
O
HOH
1_555
166.1
A
THR
215
A
OG1
THR
194
1_555
A
CD
404
E
CD
CD
1_555
A
HOH
459
HA
O
HOH
1_555
89.4
A
CL
428
R
CL
CL
1_555
A
CD
404
E
CD
CD
1_555
A
HOH
459
HA
O
HOH
1_555
87.4
A
HOH
443
HA
O
HOH
1_555
A
CD
404
E
CD
CD
1_555
A
HOH
459
HA
O
HOH
1_555
83.6
A
THR
215
A
O
THR
194
1_555
A
CD
404
E
CD
CD
1_555
A
HOH
515
HA
O
HOH
1_555
87.5
A
THR
215
A
OG1
THR
194
1_555
A
CD
404
E
CD
CD
1_555
A
HOH
515
HA
O
HOH
1_555
152.3
A
CL
428
R
CL
CL
1_555
A
CD
404
E
CD
CD
1_555
A
HOH
515
HA
O
HOH
1_555
117.5
A
HOH
443
HA
O
HOH
1_555
A
CD
404
E
CD
CD
1_555
A
HOH
515
HA
O
HOH
1_555
85.1
A
HOH
459
HA
O
HOH
1_555
A
CD
404
E
CD
CD
1_555
A
HOH
515
HA
O
HOH
1_555
104.3
A
ASP
219
A
OD2
ASP
198
1_555
A
CD
417
L
CD
CD
1_555
A
ASP
219
A
OD1
ASP
198
1_555
53.3
A
ASP
219
A
OD2
ASP
198
1_555
A
CD
417
L
CD
CD
1_555
A
HOH
484
HA
O
HOH
1_555
89.8
A
ASP
219
A
OD1
ASP
198
1_555
A
CD
417
L
CD
CD
1_555
A
HOH
484
HA
O
HOH
1_555
88.5
A
ASP
219
A
OD2
ASP
198
1_555
A
CD
417
L
CD
CD
1_555
A
HOH
528
HA
O
HOH
1_555
83.6
A
ASP
219
A
OD1
ASP
198
1_555
A
CD
417
L
CD
CD
1_555
A
HOH
528
HA
O
HOH
1_555
88.9
A
HOH
484
HA
O
HOH
1_555
A
CD
417
L
CD
CD
1_555
A
HOH
528
HA
O
HOH
1_555
173.1
A
ASP
219
A
OD2
ASP
198
1_555
A
CD
417
L
CD
CD
1_555
B
ASP
266
B
OD1
ASP
245
5_555
141.3
A
ASP
219
A
OD1
ASP
198
1_555
A
CD
417
L
CD
CD
1_555
B
ASP
266
B
OD1
ASP
245
5_555
163.7
A
HOH
484
HA
O
HOH
1_555
A
CD
417
L
CD
CD
1_555
B
ASP
266
B
OD1
ASP
245
5_555
97.7
A
HOH
528
HA
O
HOH
1_555
A
CD
417
L
CD
CD
1_555
B
ASP
266
B
OD1
ASP
245
5_555
86.5
A
ASP
219
A
OD2
ASP
198
1_555
A
CD
417
L
CD
CD
1_555
B
ASP
266
B
OD2
ASP
245
5_555
92.4
A
ASP
219
A
OD1
ASP
198
1_555
A
CD
417
L
CD
CD
1_555
B
ASP
266
B
OD2
ASP
245
5_555
145.0
A
HOH
484
HA
O
HOH
1_555
A
CD
417
L
CD
CD
1_555
B
ASP
266
B
OD2
ASP
245
5_555
84.7
A
HOH
528
HA
O
HOH
1_555
A
CD
417
L
CD
CD
1_555
B
ASP
266
B
OD2
ASP
245
5_555
93.9
B
ASP
266
B
OD1
ASP
245
5_555
A
CD
417
L
CD
CD
1_555
B
ASP
266
B
OD2
ASP
245
5_555
51.0
A
GLU
245
A
OE1
GLU
224
1_555
A
CD
402
C
CD
CD
1_555
A
GLU
245
A
OE2
GLU
224
1_555
52.1
A
GLU
245
A
OE1
GLU
224
1_555
A
CD
402
C
CD
CD
1_555
A
CL
426
P
CL
CL
1_555
94.2
A
GLU
245
A
OE2
GLU
224
1_555
A
CD
402
C
CD
CD
1_555
A
CL
426
P
CL
CL
1_555
85.0
A
GLU
245
A
OE1
GLU
224
1_555
A
CD
402
C
CD
CD
1_555
A
CL
427
Q
CL
CL
1_555
103.5
A
GLU
245
A
OE2
GLU
224
1_555
A
CD
402
C
CD
CD
1_555
A
CL
427
Q
CL
CL
1_555
149.9
A
CL
426
P
CL
CL
1_555
A
CD
402
C
CD
CD
1_555
A
CL
427
Q
CL
CL
1_555
79.2
A
GLU
245
A
OE1
GLU
224
1_555
A
CD
402
C
CD
CD
1_555
A
HOH
443
HA
O
HOH
1_555
83.4
A
GLU
245
A
OE2
GLU
224
1_555
A
CD
402
C
CD
CD
1_555
A
HOH
443
HA
O
HOH
1_555
97.5
A
CL
426
P
CL
CL
1_555
A
CD
402
C
CD
CD
1_555
A
HOH
443
HA
O
HOH
1_555
174.2
A
CL
427
Q
CL
CL
1_555
A
CD
402
C
CD
CD
1_555
A
HOH
443
HA
O
HOH
1_555
96.2
A
GLU
245
A
OE1
GLU
224
1_555
A
CD
402
C
CD
CD
1_555
A
HOH
459
HA
O
HOH
1_555
140.7
A
GLU
245
A
OE2
GLU
224
1_555
A
CD
402
C
CD
CD
1_555
A
HOH
459
HA
O
HOH
1_555
93.5
A
CL
426
P
CL
CL
1_555
A
CD
402
C
CD
CD
1_555
A
HOH
459
HA
O
HOH
1_555
101.6
A
CL
427
Q
CL
CL
1_555
A
CD
402
C
CD
CD
1_555
A
HOH
459
HA
O
HOH
1_555
114.7
A
HOH
443
HA
O
HOH
1_555
A
CD
402
C
CD
CD
1_555
A
HOH
459
HA
O
HOH
1_555
83.5
A
ARG
250
A
NH1
ARG
229
6_554
B
CD
410
Z
CD
CD
1_555
B
HOH
432
IA
O
HOH
1_555
132.9
A
ASP
266
A
OD2
ASP
245
1_555
A
CD
405
F
CD
CD
1_555
A
ASP
266
A
OD1
ASP
245
1_555
51.1
A
ASP
266
A
OD2
ASP
245
1_555
A
CD
405
F
CD
CD
1_555
A
HOH
445
HA
O
HOH
1_555
80.8
A
ASP
266
A
OD1
ASP
245
1_555
A
CD
405
F
CD
CD
1_555
A
HOH
445
HA
O
HOH
1_555
114.2
A
ASP
266
A
OD2
ASP
245
1_555
A
CD
405
F
CD
CD
1_555
B
GLU
181
B
OE1
GLU
160
4_665
88.3
A
ASP
266
A
OD1
ASP
245
1_555
A
CD
405
F
CD
CD
1_555
B
GLU
181
B
OE1
GLU
160
4_665
84.8
A
HOH
445
HA
O
HOH
1_555
A
CD
405
F
CD
CD
1_555
B
GLU
181
B
OE1
GLU
160
4_665
142.3
A
ASP
266
A
OD2
ASP
245
1_555
A
CD
405
F
CD
CD
1_555
B
GLU
181
B
OE2
GLU
160
4_665
91.6
A
ASP
266
A
OD1
ASP
245
1_555
A
CD
405
F
CD
CD
1_555
B
GLU
181
B
OE2
GLU
160
4_665
125.3
A
HOH
445
HA
O
HOH
1_555
A
CD
405
F
CD
CD
1_555
B
GLU
181
B
OE2
GLU
160
4_665
92.6
B
GLU
181
B
OE1
GLU
160
4_665
A
CD
405
F
CD
CD
1_555
B
GLU
181
B
OE2
GLU
160
4_665
51.5
A
ASP
266
A
OD2
ASP
245
1_555
A
CD
405
F
CD
CD
1_555
B
GLU
186
B
OE1
GLU
165
4_665
137.1
A
ASP
266
A
OD1
ASP
245
1_555
A
CD
405
F
CD
CD
1_555
B
GLU
186
B
OE1
GLU
165
4_665
85.9
A
HOH
445
HA
O
HOH
1_555
A
CD
405
F
CD
CD
1_555
B
GLU
186
B
OE1
GLU
165
4_665
123.3
B
GLU
181
B
OE1
GLU
160
4_665
A
CD
405
F
CD
CD
1_555
B
GLU
186
B
OE1
GLU
165
4_665
88.7
B
GLU
181
B
OE2
GLU
160
4_665
A
CD
405
F
CD
CD
1_555
B
GLU
186
B
OE1
GLU
165
4_665
118.9
A
ASP
266
A
OD2
ASP
245
1_555
A
CD
405
F
CD
CD
1_555
B
GLU
186
B
OE2
GLU
165
4_665
166.7
A
ASP
266
A
OD1
ASP
245
1_555
A
CD
405
F
CD
CD
1_555
B
GLU
186
B
OE2
GLU
165
4_665
136.8
A
HOH
445
HA
O
HOH
1_555
A
CD
405
F
CD
CD
1_555
B
GLU
186
B
OE2
GLU
165
4_665
85.9
B
GLU
181
B
OE1
GLU
160
4_665
A
CD
405
F
CD
CD
1_555
B
GLU
186
B
OE2
GLU
165
4_665
102.4
B
GLU
181
B
OE2
GLU
160
4_665
A
CD
405
F
CD
CD
1_555
B
GLU
186
B
OE2
GLU
165
4_665
89.1
B
GLU
186
B
OE1
GLU
165
4_665
A
CD
405
F
CD
CD
1_555
B
GLU
186
B
OE2
GLU
165
4_665
52.2
A
ASP
266
A
OD2
ASP
245
1_555
A
CD
413
I
CD
CD
1_555
A
HOH
445
HA
O
HOH
1_555
82.3
A
ASP
266
A
OD2
ASP
245
1_555
A
CD
413
I
CD
CD
1_555
A
HOH
475
HA
O
HOH
1_555
75.0
A
HOH
445
HA
O
HOH
1_555
A
CD
413
I
CD
CD
1_555
A
HOH
475
HA
O
HOH
1_555
91.3
A
ASP
266
A
OD2
ASP
245
1_555
A
CD
413
I
CD
CD
1_555
A
HOH
562
HA
O
HOH
1_555
99.6
A
HOH
445
HA
O
HOH
1_555
A
CD
413
I
CD
CD
1_555
A
HOH
562
HA
O
HOH
1_555
168.9
A
HOH
475
HA
O
HOH
1_555
A
CD
413
I
CD
CD
1_555
A
HOH
562
HA
O
HOH
1_555
99.7
A
CL
426
P
CL
CL
1_555
A
CNC
400
T
CO
CNC
1_555
A
CNC
400
T
N21
CNC
1_555
91.3
A
CL
426
P
CL
CL
1_555
A
CNC
400
T
CO
CNC
1_555
A
CNC
400
T
N22
CNC
1_555
81.1
A
CNC
400
T
N21
CNC
1_555
A
CNC
400
T
CO
CNC
1_555
A
CNC
400
T
N22
CNC
1_555
89.9
A
CL
426
P
CL
CL
1_555
A
CNC
400
T
CO
CNC
1_555
A
CNC
400
T
N23
CNC
1_555
88.2
A
CNC
400
T
N21
CNC
1_555
A
CNC
400
T
CO
CNC
1_555
A
CNC
400
T
N23
CNC
1_555
172.9
A
CNC
400
T
N22
CNC
1_555
A
CNC
400
T
CO
CNC
1_555
A
CNC
400
T
N23
CNC
1_555
97.0
A
CL
426
P
CL
CL
1_555
A
CNC
400
T
CO
CNC
1_555
A
CNC
400
T
N24
CNC
1_555
94.4
A
CNC
400
T
N21
CNC
1_555
A
CNC
400
T
CO
CNC
1_555
A
CNC
400
T
N24
CNC
1_555
84.5
A
CNC
400
T
N22
CNC
1_555
A
CNC
400
T
CO
CNC
1_555
A
CNC
400
T
N24
CNC
1_555
172.7
A
CNC
400
T
N23
CNC
1_555
A
CNC
400
T
CO
CNC
1_555
A
CNC
400
T
N24
CNC
1_555
88.5
A
HOH
436
HA
O
HOH
1_555
A
CD
412
H
CD
CD
1_555
A
HOH
494
HA
O
HOH
1_555
74.5
A
HOH
436
HA
O
HOH
1_555
A
CD
412
H
CD
CD
1_555
B
ARG
86
B
NH2
ARG
65
1_555
103.6
A
HOH
494
HA
O
HOH
1_555
A
CD
412
H
CD
CD
1_555
B
ARG
86
B
NH2
ARG
65
1_555
129.1
A
HOH
499
HA
O
HOH
1_555
A
CD
418
M
CD
CD
1_555
B
HOH
507
IA
O
HOH
5_555
86.7
A
HOH
434
HA
O
HOH
1_555
B
CD
409
Y
CD
CD
1_555
B
GLU
173
B
OE1
GLU
152
1_555
92.7
A
HOH
434
HA
O
HOH
1_555
B
CD
409
Y
CD
CD
1_555
B
GLU
173
B
OE2
GLU
152
1_555
98.7
B
GLU
173
B
OE1
GLU
152
1_555
B
CD
409
Y
CD
CD
1_555
B
GLU
173
B
OE2
GLU
152
1_555
47.9
A
HOH
434
HA
O
HOH
1_555
B
CD
409
Y
CD
CD
1_555
B
HOH
519
IA
O
HOH
1_555
171.7
B
GLU
173
B
OE1
GLU
152
1_555
B
CD
409
Y
CD
CD
1_555
B
HOH
519
IA
O
HOH
1_555
88.2
B
GLU
173
B
OE2
GLU
152
1_555
B
CD
409
Y
CD
CD
1_555
B
HOH
519
IA
O
HOH
1_555
75.8
A
HOH
434
HA
O
HOH
1_555
B
CD
409
Y
CD
CD
1_555
B
HOH
587
IA
O
HOH
1_555
98.9
B
GLU
173
B
OE1
GLU
152
1_555
B
CD
409
Y
CD
CD
1_555
B
HOH
587
IA
O
HOH
1_555
167.7
B
GLU
173
B
OE2
GLU
152
1_555
B
CD
409
Y
CD
CD
1_555
B
HOH
587
IA
O
HOH
1_555
133.1
B
HOH
519
IA
O
HOH
1_555
B
CD
409
Y
CD
CD
1_555
B
HOH
587
IA
O
HOH
1_555
81.0
B
ASP
52
B
OD1
ASP
31
1_555
B
CD
407
W
CD
CD
1_555
B
ASP
52
B
OD2
ASP
31
1_555
47.6
B
ASP
52
B
OD1
ASP
31
1_555
B
CD
407
W
CD
CD
1_555
B
ASP
242
B
OD2
ASP
221
1_555
86.3
B
ASP
52
B
OD2
ASP
31
1_555
B
CD
407
W
CD
CD
1_555
B
ASP
242
B
OD2
ASP
221
1_555
107.9
B
ASP
52
B
OD1
ASP
31
1_555
B
CD
407
W
CD
CD
1_555
B
ASP
242
B
OD1
ASP
221
1_555
123.0
B
ASP
52
B
OD2
ASP
31
1_555
B
CD
407
W
CD
CD
1_555
B
ASP
242
B
OD1
ASP
221
1_555
162.4
B
ASP
242
B
OD2
ASP
221
1_555
B
CD
407
W
CD
CD
1_555
B
ASP
242
B
OD1
ASP
221
1_555
54.5
B
ASP
52
B
OD1
ASP
31
1_555
B
CD
407
W
CD
CD
1_555
B
ARG
246
B
NH2
ARG
225
1_555
62.7
B
ASP
52
B
OD2
ASP
31
1_555
B
CD
407
W
CD
CD
1_555
B
ARG
246
B
NH2
ARG
225
1_555
105.7
B
ASP
242
B
OD2
ASP
221
1_555
B
CD
407
W
CD
CD
1_555
B
ARG
246
B
NH2
ARG
225
1_555
87.9
B
ASP
242
B
OD1
ASP
221
1_555
B
CD
407
W
CD
CD
1_555
B
ARG
246
B
NH2
ARG
225
1_555
75.0
B
ASP
52
B
OD1
ASP
31
1_555
B
CD
407
W
CD
CD
1_555
B
CL
425
FA
CL
CL
1_555
97.3
B
ASP
52
B
OD2
ASP
31
1_555
B
CD
407
W
CD
CD
1_555
B
CL
425
FA
CL
CL
1_555
96.4
B
ASP
242
B
OD2
ASP
221
1_555
B
CD
407
W
CD
CD
1_555
B
CL
425
FA
CL
CL
1_555
149.5
B
ASP
242
B
OD1
ASP
221
1_555
B
CD
407
W
CD
CD
1_555
B
CL
425
FA
CL
CL
1_555
100.0
B
ARG
246
B
NH2
ARG
225
1_555
B
CD
407
W
CD
CD
1_555
B
CL
425
FA
CL
CL
1_555
67.6
B
ASP
52
B
OD1
ASP
31
1_555
B
CD
407
W
CD
CD
1_555
B
HOH
426
IA
O
HOH
1_555
135.9
B
ASP
52
B
OD2
ASP
31
1_555
B
CD
407
W
CD
CD
1_555
B
HOH
426
IA
O
HOH
1_555
90.9
B
ASP
242
B
OD2
ASP
221
1_555
B
CD
407
W
CD
CD
1_555
B
HOH
426
IA
O
HOH
1_555
95.4
B
ASP
242
B
OD1
ASP
221
1_555
B
CD
407
W
CD
CD
1_555
B
HOH
426
IA
O
HOH
1_555
91.9
B
ARG
246
B
NH2
ARG
225
1_555
B
CD
407
W
CD
CD
1_555
B
HOH
426
IA
O
HOH
1_555
161.2
B
CL
425
FA
CL
CL
1_555
B
CD
407
W
CD
CD
1_555
B
HOH
426
IA
O
HOH
1_555
102.5
B
ASP
191
B
OD2
ASP
170
1_555
B
CD
422
CA
CD
CD
1_555
B
HOH
551
IA
O
HOH
1_555
100.9
B
THR
215
B
OG1
THR
194
1_555
B
CD
408
X
CD
CD
1_555
B
THR
215
B
O
THR
194
1_555
77.0
B
THR
215
B
OG1
THR
194
1_555
B
CD
408
X
CD
CD
1_555
B
HOH
438
IA
O
HOH
1_555
69.9
B
THR
215
B
O
THR
194
1_555
B
CD
408
X
CD
CD
1_555
B
HOH
438
IA
O
HOH
1_555
86.7
B
THR
215
B
OG1
THR
194
1_555
B
CD
408
X
CD
CD
1_555
B
HOH
468
IA
O
HOH
1_555
83.0
B
THR
215
B
O
THR
194
1_555
B
CD
408
X
CD
CD
1_555
B
HOH
468
IA
O
HOH
1_555
85.6
B
HOH
438
IA
O
HOH
1_555
B
CD
408
X
CD
CD
1_555
B
HOH
468
IA
O
HOH
1_555
152.9
B
THR
215
B
OG1
THR
194
1_555
B
CD
408
X
CD
CD
1_555
B
HOH
481
IA
O
HOH
1_555
89.9
B
THR
215
B
O
THR
194
1_555
B
CD
408
X
CD
CD
1_555
B
HOH
481
IA
O
HOH
1_555
166.8
B
HOH
438
IA
O
HOH
1_555
B
CD
408
X
CD
CD
1_555
B
HOH
481
IA
O
HOH
1_555
87.5
B
HOH
468
IA
O
HOH
1_555
B
CD
408
X
CD
CD
1_555
B
HOH
481
IA
O
HOH
1_555
94.3
B
ASP
219
B
OD2
ASP
198
2_664
B
CD
416
AA
CD
CD
1_555
B
ASP
219
B
OD1
ASP
198
2_664
46.8
B
ASP
219
B
OD2
ASP
198
2_664
B
CD
416
AA
CD
CD
1_555
B
CD
422
CA
CD
CD
1_555
174.0
B
ASP
219
B
OD1
ASP
198
2_664
B
CD
416
AA
CD
CD
1_555
B
CD
422
CA
CD
CD
1_555
129.8
B
GLU
245
B
OE2
GLU
224
1_555
B
CD
406
V
CD
CD
1_555
B
GLU
245
B
OE1
GLU
224
1_555
51.8
B
GLU
245
B
OE2
GLU
224
1_555
B
CD
406
V
CD
CD
1_555
B
CL
424
EA
CL
CL
1_555
85.5
B
GLU
245
B
OE1
GLU
224
1_555
B
CD
406
V
CD
CD
1_555
B
CL
424
EA
CL
CL
1_555
82.4
B
GLU
245
B
OE2
GLU
224
1_555
B
CD
406
V
CD
CD
1_555
B
HOH
430
IA
O
HOH
1_555
154.4
B
GLU
245
B
OE1
GLU
224
1_555
B
CD
406
V
CD
CD
1_555
B
HOH
430
IA
O
HOH
1_555
104.4
B
CL
424
EA
CL
CL
1_555
B
CD
406
V
CD
CD
1_555
B
HOH
430
IA
O
HOH
1_555
81.3
B
GLU
245
B
OE2
GLU
224
1_555
B
CD
406
V
CD
CD
1_555
B
HOH
438
IA
O
HOH
1_555
97.9
B
GLU
245
B
OE1
GLU
224
1_555
B
CD
406
V
CD
CD
1_555
B
HOH
438
IA
O
HOH
1_555
98.3
B
CL
424
EA
CL
CL
1_555
B
CD
406
V
CD
CD
1_555
B
HOH
438
IA
O
HOH
1_555
176.2
B
HOH
430
IA
O
HOH
1_555
B
CD
406
V
CD
CD
1_555
B
HOH
438
IA
O
HOH
1_555
94.9
B
GLU
245
B
OE2
GLU
224
1_555
B
CD
406
V
CD
CD
1_555
B
HOH
481
IA
O
HOH
1_555
85.5
B
GLU
245
B
OE1
GLU
224
1_555
B
CD
406
V
CD
CD
1_555
B
HOH
481
IA
O
HOH
1_555
137.3
B
CL
424
EA
CL
CL
1_555
B
CD
406
V
CD
CD
1_555
B
HOH
481
IA
O
HOH
1_555
94.0
B
HOH
430
IA
O
HOH
1_555
B
CD
406
V
CD
CD
1_555
B
HOH
481
IA
O
HOH
1_555
117.2
B
HOH
438
IA
O
HOH
1_555
B
CD
406
V
CD
CD
1_555
B
HOH
481
IA
O
HOH
1_555
88.0
B
CL
424
EA
CL
CL
1_555
B
CNC
401
GA
CO
CNC
1_555
B
CNC
401
GA
N21
CNC
1_555
91.8
B
CL
424
EA
CL
CL
1_555
B
CNC
401
GA
CO
CNC
1_555
B
CNC
401
GA
N22
CNC
1_555
81.1
B
CNC
401
GA
N21
CNC
1_555
B
CNC
401
GA
CO
CNC
1_555
B
CNC
401
GA
N22
CNC
1_555
89.7
B
CL
424
EA
CL
CL
1_555
B
CNC
401
GA
CO
CNC
1_555
B
CNC
401
GA
N23
CNC
1_555
87.9
B
CNC
401
GA
N21
CNC
1_555
B
CNC
401
GA
CO
CNC
1_555
B
CNC
401
GA
N23
CNC
1_555
173.1
B
CNC
401
GA
N22
CNC
1_555
B
CNC
401
GA
CO
CNC
1_555
B
CNC
401
GA
N23
CNC
1_555
97.1
B
CL
424
EA
CL
CL
1_555
B
CNC
401
GA
CO
CNC
1_555
B
CNC
401
GA
N24
CNC
1_555
94.6
B
CNC
401
GA
N21
CNC
1_555
B
CNC
401
GA
CO
CNC
1_555
B
CNC
401
GA
N24
CNC
1_555
84.6
B
CNC
401
GA
N22
CNC
1_555
B
CNC
401
GA
CO
CNC
1_555
B
CNC
401
GA
N24
CNC
1_555
172.7
B
CNC
401
GA
N23
CNC
1_555
B
CNC
401
GA
CO
CNC
1_555
B
CNC
401
GA
N24
CNC
1_555
88.6
B
HOH
529
IA
O
HOH
1_555
B
CD
420
BA
CD
CD
1_555
B
HOH
574
IA
O
HOH
1_555
157.1
B
HOH
529
IA
O
HOH
1_555
B
CD
420
BA
CD
CD
1_555
B
HOH
597
IA
O
HOH
1_555
86.2
B
HOH
574
IA
O
HOH
1_555
B
CD
420
BA
CD
CD
1_555
B
HOH
597
IA
O
HOH
1_555
116.5
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
0.5000000000
0.8660254038
0.0000000000
-0.8660254038
0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
5_555
y,-x+y,z+1/6
crystal symmetry operation
0.0000000000
0.0000000000
11.2811666667
A
N
ILE
27
A
N
ILE
6
A
O
ILE
83
A
O
ILE
62
A
N
VAL
82
A
N
VAL
61
A
O
MET
105
A
O
MET
84
A
N
VAL
47
A
N
VAL
26
A
O
VAL
63
A
O
VAL
42
A
N
THR
65
A
N
THR
44
A
O
GLY
68
A
O
GLY
47
A
O
GLU
186
A
O
GLU
165
A
N
VAL
158
A
N
VAL
137
A
N
PHE
159
A
N
PHE
138
A
O
VAL
213
A
O
VAL
192
A
N
ILE
212
A
N
ILE
191
A
O
ILE
237
A
O
ILE
216
B
N
ILE
27
B
N
ILE
6
B
O
ILE
83
B
O
ILE
62
B
N
VAL
82
B
N
VAL
61
B
O
MET
105
B
O
MET
84
B
N
VAL
47
B
N
VAL
26
B
O
VAL
63
B
O
VAL
42
B
N
THR
65
B
N
THR
44
B
O
GLY
68
B
O
GLY
47
B
O
GLU
186
B
O
GLU
165
B
N
VAL
158
B
N
VAL
137
B
N
PHE
159
B
N
PHE
138
B
O
VAL
213
B
O
VAL
192
B
N
ILE
212
B
N
ILE
191
B
O
ILE
237
B
O
ILE
216
1
A
N24
CNC
400
PLANAR
1
B
N24
CNC
401
PLANAR
1
A
ILE
164
-109.20
-71.70
1
A
ASN
165
-49.17
-87.52
1
A
SER
208
32.13
70.41
1
A
GLU
230
50.42
-7.80
1
A
PRO
249
-39.50
-36.35
1
B
ILE
164
-105.79
-60.62
1
B
ASN
165
-50.01
-84.26
1
B
SER
208
36.23
70.40
0.2102
0.189
0.189
0.189
2.0
20
4651
41592
41592
random
1
THROUGHOUT
MAD
2.0
20
377
4416
223
0
3816
0.0067
1.32
2
20
1N2Z
46346
-3
1
2.0 Angstrom structure of BtuF, the vitamin B12 binding protein of E. coli
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
4
N
N
5
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
4
N
N
6
N
N
6
N
N
A
SER
30
A
SER
9
HELX_P
A
ALA
40
A
ALA
19
1
1
11
A
PRO
54
A
PRO
33
HELX_P
A
ILE
60
A
ILE
39
5
2
7
A
ASN
70
A
ASN
49
HELX_P
A
LEU
77
A
LEU
56
1
3
8
A
ALA
90
A
ALA
69
HELX_P
A
LEU
100
A
LEU
79
1
4
11
A
SER
111
A
SER
90
HELX_P
A
ALA
123
A
ALA
102
1
5
13
A
PRO
124
A
PRO
103
HELX_P
A
SER
126
A
SER
105
5
6
3
A
GLN
128
A
GLN
107
HELX_P
A
ALA
151
A
ALA
130
1
7
24
A
SER
174
A
SER
153
HELX_P
A
CYS
183
A
CYS
162
1
8
10
A
SER
200
A
SER
179
HELX_P
A
ALA
206
A
ALA
185
1
9
7
A
GLY
217
A
GLY
196
HELX_P
A
ASP
219
A
ASP
198
5
10
3
A
GLN
220
A
GLN
199
HELX_P
A
GLY
229
A
GLY
208
1
11
10
A
THR
240
A
THR
219
HELX_P
A
ARG
246
A
ARG
225
1
12
7
A
ARG
250
A
ARG
229
HELX_P
A
SER
263
A
SER
242
1
13
14
B
SER
30
B
SER
9
HELX_P
B
ALA
40
B
ALA
19
1
14
11
B
PRO
54
B
PRO
33
HELX_P
B
ILE
60
B
ILE
39
5
15
7
B
ASN
70
B
ASN
49
HELX_P
B
LEU
77
B
LEU
56
1
16
8
B
ALA
90
B
ALA
69
HELX_P
B
LEU
100
B
LEU
79
1
17
11
B
SER
111
B
SER
90
HELX_P
B
ALA
123
B
ALA
102
1
18
13
B
PRO
124
B
PRO
103
HELX_P
B
SER
126
B
SER
105
5
19
3
B
GLN
128
B
GLN
107
HELX_P
B
ALA
151
B
ALA
130
1
20
24
B
SER
174
B
SER
153
HELX_P
B
CYS
183
B
CYS
162
1
21
10
B
SER
200
B
SER
179
HELX_P
B
ARG
207
B
ARG
186
1
22
8
B
GLY
217
B
GLY
196
HELX_P
B
ASP
219
B
ASP
198
5
23
3
B
GLN
220
B
GLN
199
HELX_P
B
GLY
229
B
GLY
208
1
24
10
B
THR
240
B
THR
219
HELX_P
B
ARG
246
B
ARG
225
1
25
7
B
ARG
250
B
ARG
229
HELX_P
B
GLN
264
B
GLN
243
1
26
15
disulf
2.040
A
CYS
183
A
SG
CYS
162
1_555
A
CYS
259
A
SG
CYS
238
1_555
disulf
2.027
B
CYS
183
B
SG
CYS
162
1_555
B
CYS
259
B
SG
CYS
238
1_555
metalc
2.982
A
ASP
52
A
OD1
ASP
31
1_555
A
CD
403
D
CD
CD
1_555
metalc
2.496
A
ASP
52
A
OD2
ASP
31
1_555
A
CD
403
D
CD
CD
1_555
metalc
3.028
A
ARG
86
A
NH2
ARG
65
1_555
A
CD
411
G
CD
CD
1_555
metalc
2.747
A
GLU
91
A
OE2
GLU
70
1_555
A
CD
419
N
CD
CD
1_555
metalc
2.502
A
GLU
91
A
OE1
GLU
70
1_555
A
CD
419
N
CD
CD
1_555
metalc
2.891
A
ASP
130
A
OD2
ASP
109
1_555
A
CD
415
K
CD
CD
1_555
metalc
2.755
A
ASP
130
A
OD1
ASP
109
1_555
A
CD
415
K
CD
CD
1_555
metalc
2.592
A
GLU
173
A
OE2
GLU
152
1_555
B
CD
423
DA
CD
CD
1_555
metalc
2.560
A
GLU
181
A
OE2
GLU
160
1_555
A
CD
414
J
CD
CD
1_555
metalc
2.535
A
GLU
181
A
OE1
GLU
160
1_555
A
CD
414
J
CD
CD
1_555
metalc
2.793
A
LYS
190
A
NZ
LYS
169
1_555
A
CD
414
J
CD
CD
1_555
metalc
2.583
A
THR
215
A
O
THR
194
1_555
A
CD
404
E
CD
CD
1_555
metalc
2.397
A
THR
215
A
OG1
THR
194
1_555
A
CD
404
E
CD
CD
1_555
metalc
2.449
A
ASP
219
A
OD2
ASP
198
1_555
A
CD
417
L
CD
CD
1_555
metalc
2.476
A
ASP
219
A
OD1
ASP
198
1_555
A
CD
417
L
CD
CD
1_555
metalc
2.408
A
ASP
242
A
OD2
ASP
221
1_555
A
CD
403
D
CD
CD
1_555
metalc
2.533
A
ASP
242
A
OD1
ASP
221
1_555
A
CD
403
D
CD
CD
1_555
metalc
2.545
A
GLU
245
A
OE1
GLU
224
1_555
A
CD
402
C
CD
CD
1_555
metalc
2.452
A
GLU
245
A
OE2
GLU
224
1_555
A
CD
402
C
CD
CD
1_555
metalc
3.141
A
ARG
246
A
NH2
ARG
225
1_555
A
CD
403
D
CD
CD
1_555
metalc
3.145
A
ARG
250
A
NH1
ARG
229
6_554
B
CD
410
Z
CD
CD
1_555
metalc
2.585
A
ASP
266
A
OD2
ASP
245
1_555
A
CD
405
F
CD
CD
1_555
metalc
2.492
A
ASP
266
A
OD1
ASP
245
1_555
A
CD
405
F
CD
CD
1_555
metalc
2.554
A
ASP
266
A
OD2
ASP
245
1_555
A
CD
413
I
CD
CD
1_555
metalc
2.710
A
CNC
400
T
CO
CNC
1_555
A
CL
426
P
CL
CL
1_555
metalc
2.524
A
CD
402
C
CD
CD
1_555
A
CL
426
P
CL
CL
1_555
metalc
2.655
A
CD
402
C
CD
CD
1_555
A
CL
427
Q
CL
CL
1_555
metalc
2.563
A
CD
402
C
CD
CD
1_555
A
HOH
443
HA
O
HOH
1_555
metalc
2.696
A
CD
402
C
CD
CD
1_555
A
HOH
459
HA
O
HOH
1_555
metalc
2.477
A
CD
403
D
CD
CD
1_555
A
HOH
431
HA
O
HOH
1_555
metalc
2.578
A
CD
403
D
CD
CD
1_555
A
HOH
442
HA
O
HOH
1_555
metalc
2.716
A
CD
404
E
CD
CD
1_555
A
CL
428
R
CL
CL
1_555
metalc
2.648
A
CD
404
E
CD
CD
1_555
A
HOH
443
HA
O
HOH
1_555
metalc
2.605
A
CD
404
E
CD
CD
1_555
A
HOH
459
HA
O
HOH
1_555
metalc
2.695
A
CD
404
E
CD
CD
1_555
A
HOH
515
HA
O
HOH
1_555
metalc
2.714
A
CD
405
F
CD
CD
1_555
A
HOH
445
HA
O
HOH
1_555
metalc
2.541
A
CD
405
F
CD
CD
1_555
B
GLU
181
B
OE1
GLU
160
4_665
metalc
2.500
A
CD
405
F
CD
CD
1_555
B
GLU
181
B
OE2
GLU
160
4_665
metalc
2.433
A
CD
405
F
CD
CD
1_555
B
GLU
186
B
OE1
GLU
165
4_665
metalc
2.553
A
CD
405
F
CD
CD
1_555
B
GLU
186
B
OE2
GLU
165
4_665
metalc
2.976
A
CD
411
G
CD
CD
1_555
B
HOH
429
IA
O
HOH
1_555
metalc
2.912
A
CD
411
G
CD
CD
1_555
B
HOH
482
IA
O
HOH
1_555
metalc
2.992
A
CD
412
H
CD
CD
1_555
A
HOH
436
HA
O
HOH
1_555
metalc
3.143
A
CD
412
H
CD
CD
1_555
A
HOH
494
HA
O
HOH
1_555
metalc
3.023
A
CD
412
H
CD
CD
1_555
B
ARG
86
B
NH2
ARG
65
1_555
metalc
2.667
A
CD
413
I
CD
CD
1_555
A
HOH
445
HA
O
HOH
1_555
metalc
2.785
A
CD
413
I
CD
CD
1_555
A
HOH
475
HA
O
HOH
1_555
metalc
2.857
A
CD
413
I
CD
CD
1_555
A
HOH
562
HA
O
HOH
1_555
metalc
2.558
A
CD
414
J
CD
CD
1_555
B
ARG
92
B
NH2
ARG
71
1_555
metalc
2.772
A
CD
415
K
CD
CD
1_555
A
HOH
504
HA
O
HOH
1_555
metalc
2.567
A
CD
417
L
CD
CD
1_555
A
HOH
484
HA
O
HOH
1_555
metalc
2.629
A
CD
417
L
CD
CD
1_555
A
HOH
528
HA
O
HOH
1_555
metalc
2.438
A
CD
417
L
CD
CD
1_555
B
ASP
266
B
OD1
ASP
245
5_555
metalc
2.645
A
CD
417
L
CD
CD
1_555
B
ASP
266
B
OD2
ASP
245
5_555
metalc
2.668
A
CD
418
M
CD
CD
1_555
A
HOH
499
HA
O
HOH
1_555
metalc
2.751
A
CD
418
M
CD
CD
1_555
B
HOH
507
IA
O
HOH
5_555
metalc
2.777
A
CD
419
N
CD
CD
1_555
A
HOH
603
HA
O
HOH
1_555
metalc
3.076
A
CD
421
O
CD
CD
1_555
A
HOH
513
HA
O
HOH
1_555
metalc
2.719
A
HOH
434
HA
O
HOH
1_555
B
CD
409
Y
CD
CD
1_555
metalc
2.748
A
HOH
537
HA
O
HOH
1_555
B
CD
423
DA
CD
CD
1_555
metalc
2.855
B
ASP
52
B
OD1
ASP
31
1_555
B
CD
407
W
CD
CD
1_555
metalc
2.508
B
ASP
52
B
OD2
ASP
31
1_555
B
CD
407
W
CD
CD
1_555
metalc
2.588
B
GLU
91
B
OE2
GLU
70
1_555
B
CD
423
DA
CD
CD
1_555
metalc
2.822
B
GLU
173
B
OE1
GLU
152
1_555
B
CD
409
Y
CD
CD
1_555
metalc
2.552
B
GLU
173
B
OE2
GLU
152
1_555
B
CD
409
Y
CD
CD
1_555
metalc
2.537
B
ASP
191
B
OD2
ASP
170
1_555
B
CD
422
CA
CD
CD
1_555
metalc
2.436
B
THR
215
B
OG1
THR
194
1_555
B
CD
408
X
CD
CD
1_555
metalc
2.521
B
THR
215
B
O
THR
194
1_555
B
CD
408
X
CD
CD
1_555
metalc
2.712
B
ASP
219
B
OD2
ASP
198
2_664
B
CD
416
AA
CD
CD
1_555
metalc
2.816
B
ASP
219
B
OD1
ASP
198
2_664
B
CD
416
AA
CD
CD
1_555
metalc
2.414
B
ASP
242
B
OD2
ASP
221
1_555
B
CD
407
W
CD
CD
1_555
metalc
2.438
B
ASP
242
B
OD1
ASP
221
1_555
B
CD
407
W
CD
CD
1_555
metalc
2.510
B
GLU
245
B
OE2
GLU
224
1_555
B
CD
406
V
CD
CD
1_555
metalc
2.502
B
GLU
245
B
OE1
GLU
224
1_555
B
CD
406
V
CD
CD
1_555
metalc
3.082
B
ARG
246
B
NH2
ARG
225
1_555
B
CD
407
W
CD
CD
1_555
metalc
2.638
B
CNC
401
GA
CO
CNC
1_555
B
CL
424
EA
CL
CL
1_555
metalc
2.487
B
CD
406
V
CD
CD
1_555
B
CL
424
EA
CL
CL
1_555
metalc
2.486
B
CD
406
V
CD
CD
1_555
B
HOH
430
IA
O
HOH
1_555
metalc
2.528
B
CD
406
V
CD
CD
1_555
B
HOH
438
IA
O
HOH
1_555
metalc
2.706
B
CD
406
V
CD
CD
1_555
B
HOH
481
IA
O
HOH
1_555
metalc
2.571
B
CD
407
W
CD
CD
1_555
B
CL
425
FA
CL
CL
1_555
metalc
2.493
B
CD
407
W
CD
CD
1_555
B
HOH
426
IA
O
HOH
1_555
metalc
2.664
B
CD
408
X
CD
CD
1_555
B
HOH
438
IA
O
HOH
1_555
metalc
2.667
B
CD
408
X
CD
CD
1_555
B
HOH
468
IA
O
HOH
1_555
metalc
2.595
B
CD
408
X
CD
CD
1_555
B
HOH
481
IA
O
HOH
1_555
metalc
2.641
B
CD
409
Y
CD
CD
1_555
B
HOH
519
IA
O
HOH
1_555
metalc
2.663
B
CD
409
Y
CD
CD
1_555
B
HOH
587
IA
O
HOH
1_555
metalc
2.963
B
CD
410
Z
CD
CD
1_555
B
HOH
432
IA
O
HOH
1_555
metalc
3.104
B
CD
416
AA
CD
CD
1_555
B
CD
422
CA
CD
CD
1_555
metalc
2.874
B
CD
420
BA
CD
CD
1_555
B
HOH
529
IA
O
HOH
1_555
metalc
2.907
B
CD
420
BA
CD
CD
1_555
B
HOH
574
IA
O
HOH
1_555
metalc
2.752
B
CD
420
BA
CD
CD
1_555
B
HOH
597
IA
O
HOH
1_555
metalc
3.113
B
CD
422
CA
CD
CD
1_555
B
HOH
551
IA
O
HOH
1_555
metalc
2.734
B
CD
423
DA
CD
CD
1_555
B
HOH
528
IA
O
HOH
1_555
TRANSPORT PROTEIN
TRANSPORT PROTEIN
A
TYR
53
A
TYR
32
1
A
PRO
54
A
PRO
33
-0.24
B
TYR
53
B
TYR
32
1
B
PRO
54
B
PRO
33
-0.35
BTUF_ECOLI
UNP
1
22
P37028
AAPRVITLSPANTELAFAAGITPVGVSSYSDYPPQAQKIEQVSTWQGMNLERIVALKPDLVIAWRGGNAERQVDQLASLG
IKVMWVDATSIEQIANALRQLAPWSPQPDKAEQAAQSLLDQYAQLKAQYADKPKKRVFLQFGINPPFTSGKESIQNQVLE
VCGGENIFKDSRVPWPQVSREQVLARSPQAIVITGGPDQIPKIKQYWGEQLKIPVIPLTSDWFERASPRIILAAQQLCNA
LSQVD
22
266
1N2Z
22
266
P37028
A
1
1
245
22
266
1N2Z
22
266
P37028
B
1
1
245
3
3
4
3
3
4
parallel
parallel
parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
parallel
parallel
parallel
A
VAL
26
A
VAL
5
A
THR
28
A
THR
7
A
LEU
81
A
LEU
60
A
ALA
84
A
ALA
63
A
VAL
104
A
VAL
83
A
TRP
106
A
TRP
85
A
VAL
47
A
VAL
26
A
SER
48
A
SER
27
A
GLN
62
A
GLN
41
A
THR
65
A
THR
44
A
GLY
68
A
GLY
47
A
MET
69
A
MET
48
A
GLY
185
A
GLY
164
A
ASN
187
A
ASN
166
A
LYS
156
A
LYS
135
A
LEU
160
A
LEU
139
A
ALA
211
A
ALA
190
A
THR
215
A
THR
194
A
VAL
236
A
VAL
215
A
LEU
239
A
LEU
218
B
VAL
26
B
VAL
5
B
THR
28
B
THR
7
B
LEU
81
B
LEU
60
B
ALA
84
B
ALA
63
B
VAL
104
B
VAL
83
B
TRP
106
B
TRP
85
B
VAL
47
B
VAL
26
B
SER
48
B
SER
27
B
GLN
62
B
GLN
41
B
THR
65
B
THR
44
B
GLY
68
B
GLY
47
B
MET
69
B
MET
48
B
GLY
185
B
GLY
164
B
ASN
187
B
ASN
166
B
LYS
156
B
LYS
135
B
LEU
160
B
LEU
139
B
ALA
211
B
ALA
190
B
THR
215
B
THR
194
B
VAL
236
B
VAL
215
B
LEU
239
B
LEU
218
BINDING SITE FOR RESIDUE CD A 402
A
CD
402
Software
6
BINDING SITE FOR RESIDUE CD A 403
A
CD
403
Software
5
BINDING SITE FOR RESIDUE CD A 404
A
CD
404
Software
6
BINDING SITE FOR RESIDUE CD A 405
A
CD
405
Software
5
BINDING SITE FOR RESIDUE CD B 406
B
CD
406
Software
6
BINDING SITE FOR RESIDUE CD B 407
B
CD
407
Software
5
BINDING SITE FOR RESIDUE CD B 408
B
CD
408
Software
4
BINDING SITE FOR RESIDUE CD B 409
B
CD
409
Software
4
BINDING SITE FOR RESIDUE CD B 410
B
CD
410
Software
5
BINDING SITE FOR RESIDUE CD A 411
A
CD
411
Software
5
BINDING SITE FOR RESIDUE CD A 412
A
CD
412
Software
4
BINDING SITE FOR RESIDUE CD A 413
A
CD
413
Software
4
BINDING SITE FOR RESIDUE CD A 414
A
CD
414
Software
3
BINDING SITE FOR RESIDUE CD A 415
A
CD
415
Software
2
BINDING SITE FOR RESIDUE CD B 416
B
CD
416
Software
2
BINDING SITE FOR RESIDUE CD A 417
A
CD
417
Software
4
BINDING SITE FOR RESIDUE CD A 418
A
CD
418
Software
2
BINDING SITE FOR RESIDUE CD A 419
A
CD
419
Software
2
BINDING SITE FOR RESIDUE CD B 420
B
CD
420
Software
3
BINDING SITE FOR RESIDUE CD A 421
A
CD
421
Software
1
BINDING SITE FOR RESIDUE CD B 422
B
CD
422
Software
3
BINDING SITE FOR RESIDUE CD B 423
B
CD
423
Software
5
BINDING SITE FOR RESIDUE CL B 424
B
CL
424
Software
3
BINDING SITE FOR RESIDUE CL B 425
B
CL
425
Software
3
BINDING SITE FOR RESIDUE CL A 426
A
CL
426
Software
5
BINDING SITE FOR RESIDUE CL A 427
A
CL
427
Software
4
BINDING SITE FOR RESIDUE CL A 428
A
CL
428
Software
5
BINDING SITE FOR RESIDUE CL A 429
A
CL
429
Software
4
BINDING SITE FOR RESIDUE CNC A 400
A
CNC
400
Software
27
BINDING SITE FOR RESIDUE CNC B 401
B
CNC
401
Software
23
BINDING SITE FOR RESIDUE PG4 A 430
A
PG4
430
Software
4
A
GLU
245
A
GLU
224
6
1_555
A
CL
426
P
CL
6
1_555
A
CL
427
Q
CL
6
1_555
A
CL
429
S
CL
6
1_555
A
HOH
443
HA
HOH
6
1_555
A
HOH
459
HA
HOH
6
1_555
A
ASP
52
A
ASP
31
5
1_555
A
ASP
242
A
ASP
221
5
1_555
A
ARG
246
A
ARG
225
5
1_555
A
HOH
431
HA
HOH
5
1_555
A
HOH
442
HA
HOH
5
1_555
A
THR
215
A
THR
194
6
1_555
A
CL
428
R
CL
6
1_555
A
CL
429
S
CL
6
1_555
A
HOH
443
HA
HOH
6
1_555
A
HOH
459
HA
HOH
6
1_555
A
HOH
515
HA
HOH
6
1_555
A
ASP
266
A
ASP
245
5
1_555
A
HOH
445
HA
HOH
5
1_555
B
GLU
181
B
GLU
160
5
4_665
B
GLU
186
B
GLU
165
5
4_665
B
LYS
190
B
LYS
169
5
4_665
B
THR
215
B
THR
194
6
1_555
B
GLU
245
B
GLU
224
6
1_555
B
CL
424
EA
CL
6
1_555
B
HOH
430
IA
HOH
6
1_555
B
HOH
438
IA
HOH
6
1_555
B
HOH
481
IA
HOH
6
1_555
B
ASP
52
B
ASP
31
5
1_555
B
ASP
242
B
ASP
221
5
1_555
B
ARG
246
B
ARG
225
5
1_555
B
CL
425
FA
CL
5
1_555
B
HOH
426
IA
HOH
5
1_555
B
THR
215
B
THR
194
4
1_555
B
HOH
438
IA
HOH
4
1_555
B
HOH
468
IA
HOH
4
1_555
B
HOH
481
IA
HOH
4
1_555
A
HOH
434
HA
HOH
4
1_555
B
GLU
173
B
GLU
152
4
1_555
B
HOH
519
IA
HOH
4
1_555
B
HOH
587
IA
HOH
4
1_555
A
TRP
243
A
TRP
222
5
6_554
A
ARG
250
A
ARG
229
5
6_554
B
GLN
149
B
GLN
128
5
1_555
B
GLN
256
B
GLN
235
5
1_555
B
HOH
432
IA
HOH
5
1_555
A
ARG
86
A
ARG
65
5
1_555
B
ASP
108
B
ASP
87
5
1_555
B
ALA
109
B
ALA
88
5
1_555
B
HOH
429
IA
HOH
5
1_555
B
HOH
482
IA
HOH
5
1_555
A
ASP
108
A
ASP
87
4
1_555
A
ALA
109
A
ALA
88
4
1_555
A
HOH
436
HA
HOH
4
1_555
B
ARG
86
B
ARG
65
4
1_555
A
ASP
266
A
ASP
245
4
1_555
A
HOH
445
HA
HOH
4
1_555
A
HOH
475
HA
HOH
4
1_555
A
HOH
562
HA
HOH
4
1_555
A
GLU
181
A
GLU
160
3
1_555
A
LYS
190
A
LYS
169
3
1_555
B
ARG
92
B
ARG
71
3
1_555
A
ASP
130
A
ASP
109
2
1_555
A
HOH
504
HA
HOH
2
1_555
B
ASP
219
B
ASP
198
2
2_664
B
CD
422
CA
CD
2
1_555
A
ASP
219
A
ASP
198
4
1_555
A
HOH
484
HA
HOH
4
1_555
A
HOH
528
HA
HOH
4
1_555
B
ASP
266
B
ASP
245
4
5_555
A
HOH
499
HA
HOH
2
1_555
B
HOH
507
IA
HOH
2
5_555
A
GLU
91
A
GLU
70
2
1_555
A
HOH
603
HA
HOH
2
1_555
B
HOH
529
IA
HOH
3
1_555
B
HOH
574
IA
HOH
3
1_555
B
HOH
597
IA
HOH
3
1_555
A
HOH
513
HA
HOH
1
1_555
B
ASP
191
B
ASP
170
3
1_555
B
ARG
207
B
ARG
186
3
1_555
B
CD
416
AA
CD
3
1_555
A
GLU
173
A
GLU
152
5
1_555
A
HOH
537
HA
HOH
5
1_555
B
ARG
86
B
ARG
65
5
1_555
B
GLU
91
B
GLU
70
5
1_555
B
HOH
528
IA
HOH
5
1_555
B
GLU
245
B
GLU
224
3
1_555
B
CNC
401
GA
CNC
3
1_555
B
CD
406
V
CD
3
1_555
B
TYR
50
B
TYR
29
3
1_555
B
ARG
246
B
ARG
225
3
1_555
B
CD
407
W
CD
3
1_555
A
GLU
245
A
GLU
224
5
1_555
A
CNC
400
T
CNC
5
1_555
A
CD
402
C
CD
5
1_555
A
CL
427
Q
CL
5
1_555
A
HOH
621
HA
HOH
5
1_555
A
CNC
400
T
CNC
4
1_555
A
CD
402
C
CD
4
1_555
A
CL
426
P
CL
4
1_555
A
CL
429
S
CL
4
1_555
A
GLN
161
A
GLN
140
5
1_555
A
GLY
163
A
GLY
142
5
1_555
A
ILE
214
A
ILE
193
5
1_555
A
THR
215
A
THR
194
5
1_555
A
CD
404
E
CD
5
1_555
A
CD
402
C
CD
4
1_555
A
CD
404
E
CD
4
1_555
A
CL
427
Q
CL
4
1_555
A
HOH
459
HA
HOH
4
1_555
A
PRO
31
A
PRO
10
27
1_555
A
ALA
32
A
ALA
11
27
1_555
A
TYR
50
A
TYR
29
27
1_555
A
TRP
66
A
TRP
45
27
1_555
A
TRP
85
A
TRP
64
27
1_555
A
GLY
87
A
GLY
66
27
1_555
A
GLY
88
A
GLY
67
27
1_555
A
PHE
168
A
PHE
147
27
1_555
A
TRP
196
A
TRP
175
27
1_555
A
ASP
242
A
ASP
221
27
1_555
A
GLU
245
A
GLU
224
27
1_555
A
ARG
246
A
ARG
225
27
1_555
A
CL
426
P
CL
27
1_555
A
CL
427
Q
CL
27
1_555
A
HOH
433
HA
HOH
27
1_555
A
HOH
455
HA
HOH
27
1_555
A
HOH
490
HA
HOH
27
1_555
A
HOH
496
HA
HOH
27
1_555
A
HOH
503
HA
HOH
27
1_555
A
HOH
512
HA
HOH
27
1_555
A
HOH
614
HA
HOH
27
1_555
A
HOH
620
HA
HOH
27
1_555
A
HOH
622
HA
HOH
27
1_555
A
HOH
623
HA
HOH
27
1_555
A
HOH
624
HA
HOH
27
1_555
A
HOH
625
HA
HOH
27
1_555
A
HOH
627
HA
HOH
27
1_555
B
PRO
31
B
PRO
10
23
1_555
B
ALA
32
B
ALA
11
23
1_555
B
TYR
50
B
TYR
29
23
1_555
B
TRP
66
B
TRP
45
23
1_555
B
TRP
85
B
TRP
64
23
1_555
B
GLY
87
B
GLY
66
23
1_555
B
GLY
88
B
GLY
67
23
1_555
B
PHE
168
B
PHE
147
23
1_555
B
TRP
196
B
TRP
175
23
1_555
B
SER
241
B
SER
220
23
1_555
B
ASP
242
B
ASP
221
23
1_555
B
GLU
245
B
GLU
224
23
1_555
B
ARG
246
B
ARG
225
23
1_555
B
CL
424
EA
CL
23
1_555
B
HOH
431
IA
HOH
23
1_555
B
HOH
455
IA
HOH
23
1_555
B
HOH
459
IA
HOH
23
1_555
B
HOH
472
IA
HOH
23
1_555
B
HOH
526
IA
HOH
23
1_555
B
HOH
530
IA
HOH
23
1_555
B
HOH
599
IA
HOH
23
1_555
B
HOH
600
IA
HOH
23
1_555
B
HOH
601
IA
HOH
23
1_555
A
PRO
124
A
PRO
103
4
1_555
A
TRP
125
A
TRP
104
4
1_555
B
PRO
124
B
PRO
103
4
1_555
B
TRP
125
B
TRP
104
4
1_555
170
P 65