0.011341
0.000000
0.000000
0.000000
0.011341
0.000000
0.000000
0.000000
0.012331
0.00000
0.00000
0.00000
White, A.
Tull, D.
Johns, K.L.
Withers, S.G.
Rose, D.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
88.172
88.172
81.097
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
C6 H12 O6
180.156
beta-D-glucopyranose
D-saccharide, beta linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C6 H11 F O5
182.147
2-deoxy-2-fluoro-alpha-D-glucopyranose
D-saccharide, alpha linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
3
149
154
10.1038/nsb0296-149
8564541
Crystallographic observation of a covalent catalytic intermediate in a beta-glycosidase.
1996
US
Biochemistry
BICHAW
0033
0006-2960
33
12546
Crystal Structure of the Catalytic Domain of the Beta-1,4-Glycanase Cex from Cellulomonas Fimi
1994
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
228
693
Crystallization and Preliminary X-Ray Diffraction Analysis of the Catalytic Domain of Cex, an Exo-Beta-1,4-Glucanase and Beta-1,4-Xylanase from the Bacterium Cellulomonas Fimi
1992
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
AREA DETECTOR
XUONG-HAMLIN MULTIWIRE
M
x-ray
1
1.5418
1.0
1.5418
34051.941
BETA-1,4-D-GLYCANASE CEX-CD
3.2.1.91, 3.2.1.8
CATALYTICALLY ACTIVE DOMAIN
1
man
polymer
344.288
beta-D-glucopyranose-(1-4)-2-deoxy-2-fluoro-alpha-D-glucopyranose
1
man
branched
18.015
water
189
nat
water
CELLOBIOHYDROLASE/XYLANASE B
2-deoxy-2-fluoro-beta-cellobiose
no
no
ATTLKEAADGAGRDFGFALDPNRLSEAQYKAIADSEFNLVVAENAMKWDATEPSQNSFSFGAGDRVASYAADTGKELYGH
TLVWHSQLPDWAKNLNGSAFESAMVNHVTKVADHFEGKVASWDVVNEAFADGGGRRQDSAFQQKLGNGYIETAFRAARAA
DPTAKLCINDYNVEGINAKSNSLYDLVKDFKARGVPLDCVGFQSHLIVGQVPGDFRQNLQRFADLGVDVRITELDIRMRT
PSDATKLATQAADYKKVVQACMQVTRCQGVTVWGITDKYSWVPDVFPGEGAALVWDASYAKKPAYAAVMEAF
ATTLKEAADGAGRDFGFALDPNRLSEAQYKAIADSEFNLVVAENAMKWDATEPSQNSFSFGAGDRVASYAADTGKELYGH
TLVWHSQLPDWAKNLNGSAFESAMVNHVTKVADHFEGKVASWDVVNEAFADGGGRRQDSAFQQKLGNGYIETAFRAARAA
DPTAKLCINDYNVEGINAKSNSLYDLVKDFKARGVPLDCVGFQSHLIVGQVPGDFRQNLQRFADLGVDVRITELDIRMRT
PSDATKLATQAADYKKVVQACMQVTRCQGVTVWGITDKYSWVPDVFPGEGAALVWDASYAKKPAYAAVMEAF
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Cellulomonas
Escherichia
sample
ATCC 484
1708
Cellulomonas fimi
562
Escherichia coli
BACTERIUM
2.31
46.84
atom_site
chem_comp
entity
entity_name_com
pdbx_branch_scheme
pdbx_chem_comp_identifier
pdbx_database_status
pdbx_entity_branch
pdbx_entity_branch_descriptor
pdbx_entity_branch_link
pdbx_entity_branch_list
pdbx_entity_nonpoly
pdbx_molecule_features
pdbx_nonpoly_scheme
pdbx_struct_assembly_gen
pdbx_struct_special_symmetry
struct_asym
struct_conn
repository
Initial release
Carbohydrate remediation
repository
Remediation
Version format compliance
Non-polymer description
Version format compliance
Atomic model
Atomic model
Data collection
Derived calculations
Other
Structure summary
1
0
1997-01-27
1
1
2008-03-24
1
2
2011-07-13
1
3
2011-11-16
2
0
2020-07-29
_atom_site.B_iso_or_equiv
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.auth_asym_id
_atom_site.auth_atom_id
_atom_site.auth_comp_id
_atom_site.auth_seq_id
_atom_site.label_asym_id
_atom_site.label_atom_id
_atom_site.label_comp_id
_atom_site.label_entity_id
_atom_site.type_symbol
_chem_comp.name
_chem_comp.type
_pdbx_database_status.process_site
_pdbx_struct_assembly_gen.asym_id_list
_pdbx_struct_special_symmetry.label_asym_id
_struct_conn.pdbx_leaving_atom_flag
_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.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
G2F
602
n
B
G2F
1
BGC
601
n
B
BGC
2
DGlcpb
b-D-glucopyranose
b-D-Glcp
Glc
a-D-Glcp2fluoro
Y
BNL
1996-01-11
REL
oligosaccharide
WURCS=2.0/2,2,1/[a2122h-1a_1-5_2*F][a2122h-1b_1-5]/1-2/a4-b1
2
PDB2Glycan
1.1.0
WURCS
[][D-1-deoxy-Glcp2fluoro]{[(4+1)][b-D-Glcp]{}}
2
PDB-CARE
LINUCS
C1
O4
BGC
G2F
2
1
2
O1
HO4
sing
n
n
HOH
water
Substrate analog
oligosaccharide
2-deoxy-2-fluoro-beta-cellobiose
Oligosaccharide
HOH
351
3
HOH
HOH
351
A
HOH
352
3
HOH
HOH
352
A
HOH
353
3
HOH
HOH
353
A
HOH
354
3
HOH
HOH
354
A
HOH
355
3
HOH
HOH
355
A
HOH
356
3
HOH
HOH
356
A
HOH
357
3
HOH
HOH
357
A
HOH
358
3
HOH
HOH
358
A
HOH
359
3
HOH
HOH
359
A
HOH
360
3
HOH
HOH
360
A
HOH
361
3
HOH
HOH
361
A
HOH
362
3
HOH
HOH
362
A
HOH
363
3
HOH
HOH
363
A
HOH
364
3
HOH
HOH
364
A
HOH
365
3
HOH
HOH
365
A
HOH
366
3
HOH
HOH
366
A
HOH
367
3
HOH
HOH
367
A
HOH
368
3
HOH
HOH
368
A
HOH
369
3
HOH
HOH
369
A
HOH
370
3
HOH
HOH
370
A
HOH
371
3
HOH
HOH
371
A
HOH
372
3
HOH
HOH
372
A
HOH
373
3
HOH
HOH
373
A
HOH
374
3
HOH
HOH
374
A
HOH
375
3
HOH
HOH
375
A
HOH
376
3
HOH
HOH
376
A
HOH
377
3
HOH
HOH
377
A
HOH
378
3
HOH
HOH
378
A
HOH
379
3
HOH
HOH
379
A
HOH
380
3
HOH
HOH
380
A
HOH
381
3
HOH
HOH
381
A
HOH
382
3
HOH
HOH
382
A
HOH
383
3
HOH
HOH
383
A
HOH
384
3
HOH
HOH
384
A
HOH
385
3
HOH
HOH
385
A
HOH
386
3
HOH
HOH
386
A
HOH
387
3
HOH
HOH
387
A
HOH
388
3
HOH
HOH
388
A
HOH
389
3
HOH
HOH
389
A
HOH
390
3
HOH
HOH
390
A
HOH
391
3
HOH
HOH
391
A
HOH
392
3
HOH
HOH
392
A
HOH
393
3
HOH
HOH
393
A
HOH
394
3
HOH
HOH
394
A
HOH
395
3
HOH
HOH
395
A
HOH
396
3
HOH
HOH
396
A
HOH
397
3
HOH
HOH
397
A
HOH
398
3
HOH
HOH
398
A
HOH
399
3
HOH
HOH
399
A
HOH
400
3
HOH
HOH
400
A
HOH
401
3
HOH
HOH
401
A
HOH
402
3
HOH
HOH
402
A
HOH
403
3
HOH
HOH
403
A
HOH
404
3
HOH
HOH
404
A
HOH
405
3
HOH
HOH
405
A
HOH
406
3
HOH
HOH
406
A
HOH
407
3
HOH
HOH
407
A
HOH
408
3
HOH
HOH
408
A
HOH
409
3
HOH
HOH
409
A
HOH
410
3
HOH
HOH
410
A
HOH
411
3
HOH
HOH
411
A
HOH
412
3
HOH
HOH
412
A
HOH
413
3
HOH
HOH
413
A
HOH
414
3
HOH
HOH
414
A
HOH
415
3
HOH
HOH
415
A
HOH
416
3
HOH
HOH
416
A
HOH
417
3
HOH
HOH
417
A
HOH
418
3
HOH
HOH
418
A
HOH
419
3
HOH
HOH
419
A
HOH
420
3
HOH
HOH
420
A
HOH
421
3
HOH
HOH
421
A
HOH
422
3
HOH
HOH
422
A
HOH
423
3
HOH
HOH
423
A
HOH
424
3
HOH
HOH
424
A
HOH
425
3
HOH
HOH
425
A
HOH
426
3
HOH
HOH
426
A
HOH
427
3
HOH
HOH
427
A
HOH
428
3
HOH
HOH
428
A
HOH
429
3
HOH
HOH
429
A
HOH
430
3
HOH
HOH
430
A
HOH
431
3
HOH
HOH
431
A
HOH
432
3
HOH
HOH
432
A
HOH
433
3
HOH
HOH
433
A
HOH
434
3
HOH
HOH
434
A
HOH
435
3
HOH
HOH
435
A
HOH
436
3
HOH
HOH
436
A
HOH
437
3
HOH
HOH
437
A
HOH
438
3
HOH
HOH
438
A
HOH
439
3
HOH
HOH
439
A
HOH
440
3
HOH
HOH
440
A
HOH
441
3
HOH
HOH
441
A
HOH
442
3
HOH
HOH
442
A
HOH
443
3
HOH
HOH
443
A
HOH
444
3
HOH
HOH
444
A
HOH
445
3
HOH
HOH
445
A
HOH
446
3
HOH
HOH
446
A
HOH
447
3
HOH
HOH
447
A
HOH
448
3
HOH
HOH
448
A
HOH
449
3
HOH
HOH
449
A
HOH
450
3
HOH
HOH
450
A
HOH
451
3
HOH
HOH
451
A
HOH
452
3
HOH
HOH
452
A
HOH
453
3
HOH
HOH
453
A
HOH
454
3
HOH
HOH
454
A
HOH
455
3
HOH
HOH
455
A
HOH
456
3
HOH
HOH
456
A
HOH
457
3
HOH
HOH
457
A
HOH
458
3
HOH
HOH
458
A
HOH
459
3
HOH
HOH
459
A
HOH
460
3
HOH
HOH
460
A
HOH
461
3
HOH
HOH
461
A
HOH
462
3
HOH
HOH
462
A
HOH
463
3
HOH
HOH
463
A
HOH
464
3
HOH
HOH
464
A
HOH
465
3
HOH
HOH
465
A
HOH
466
3
HOH
HOH
466
A
HOH
467
3
HOH
HOH
467
A
HOH
468
3
HOH
HOH
468
A
HOH
469
3
HOH
HOH
469
A
HOH
470
3
HOH
HOH
470
A
HOH
471
3
HOH
HOH
471
A
HOH
472
3
HOH
HOH
472
A
HOH
473
3
HOH
HOH
473
A
HOH
474
3
HOH
HOH
474
A
HOH
475
3
HOH
HOH
475
A
HOH
476
3
HOH
HOH
476
A
HOH
477
3
HOH
HOH
477
A
HOH
478
3
HOH
HOH
478
A
HOH
479
3
HOH
HOH
479
A
HOH
480
3
HOH
HOH
480
A
HOH
481
3
HOH
HOH
481
A
HOH
482
3
HOH
HOH
482
A
HOH
483
3
HOH
HOH
483
A
HOH
484
3
HOH
HOH
484
A
HOH
485
3
HOH
HOH
485
A
HOH
486
3
HOH
HOH
486
A
HOH
487
3
HOH
HOH
487
A
HOH
488
3
HOH
HOH
488
A
HOH
489
3
HOH
HOH
489
A
HOH
490
3
HOH
HOH
490
A
HOH
491
3
HOH
HOH
491
A
HOH
492
3
HOH
HOH
492
A
HOH
493
3
HOH
HOH
493
A
HOH
494
3
HOH
HOH
494
A
HOH
495
3
HOH
HOH
495
A
HOH
496
3
HOH
HOH
496
A
HOH
497
3
HOH
HOH
497
A
HOH
498
3
HOH
HOH
498
A
HOH
499
3
HOH
HOH
499
A
HOH
500
3
HOH
HOH
500
A
HOH
501
3
HOH
HOH
501
A
HOH
502
3
HOH
HOH
502
A
HOH
503
3
HOH
HOH
503
A
HOH
504
3
HOH
HOH
504
A
HOH
505
3
HOH
HOH
505
A
HOH
506
3
HOH
HOH
506
A
HOH
507
3
HOH
HOH
507
A
HOH
508
3
HOH
HOH
508
A
HOH
509
3
HOH
HOH
509
A
HOH
510
3
HOH
HOH
510
A
HOH
511
3
HOH
HOH
511
A
HOH
512
3
HOH
HOH
512
A
HOH
513
3
HOH
HOH
513
A
HOH
514
3
HOH
HOH
514
A
HOH
515
3
HOH
HOH
515
A
HOH
516
3
HOH
HOH
516
A
HOH
517
3
HOH
HOH
517
A
HOH
518
3
HOH
HOH
518
A
HOH
519
3
HOH
HOH
519
A
HOH
520
3
HOH
HOH
520
A
HOH
521
3
HOH
HOH
521
A
HOH
522
3
HOH
HOH
522
A
HOH
523
3
HOH
HOH
523
A
HOH
524
3
HOH
HOH
524
A
HOH
525
3
HOH
HOH
525
A
HOH
526
3
HOH
HOH
526
A
HOH
527
3
HOH
HOH
527
A
HOH
528
3
HOH
HOH
528
A
HOH
529
3
HOH
HOH
529
A
HOH
530
3
HOH
HOH
530
A
HOH
531
3
HOH
HOH
531
A
HOH
532
3
HOH
HOH
532
A
HOH
533
3
HOH
HOH
533
A
HOH
534
3
HOH
HOH
534
A
HOH
535
3
HOH
HOH
535
A
HOH
536
3
HOH
HOH
536
A
HOH
537
3
HOH
HOH
537
A
HOH
538
3
HOH
HOH
538
A
HOH
539
3
HOH
HOH
539
A
ALA
1
n
1
ALA
1
A
THR
2
n
2
THR
2
A
THR
3
n
3
THR
3
A
LEU
4
n
4
LEU
4
A
LYS
5
n
5
LYS
5
A
GLU
6
n
6
GLU
6
A
ALA
7
n
7
ALA
7
A
ALA
8
n
8
ALA
8
A
ASP
9
n
9
ASP
9
A
GLY
10
n
10
GLY
10
A
ALA
11
n
11
ALA
11
A
GLY
12
n
12
GLY
12
A
ARG
13
n
13
ARG
13
A
ASP
14
n
14
ASP
14
A
PHE
15
n
15
PHE
15
A
GLY
16
n
16
GLY
16
A
PHE
17
n
17
PHE
17
A
ALA
18
n
18
ALA
18
A
LEU
19
n
19
LEU
19
A
ASP
20
n
20
ASP
20
A
PRO
21
n
21
PRO
21
A
ASN
22
n
22
ASN
22
A
ARG
23
n
23
ARG
23
A
LEU
24
n
24
LEU
24
A
SER
25
n
25
SER
25
A
GLU
26
n
26
GLU
26
A
ALA
27
n
27
ALA
27
A
GLN
28
n
28
GLN
28
A
TYR
29
n
29
TYR
29
A
LYS
30
n
30
LYS
30
A
ALA
31
n
31
ALA
31
A
ILE
32
n
32
ILE
32
A
ALA
33
n
33
ALA
33
A
ASP
34
n
34
ASP
34
A
SER
35
n
35
SER
35
A
GLU
36
n
36
GLU
36
A
PHE
37
n
37
PHE
37
A
ASN
38
n
38
ASN
38
A
LEU
39
n
39
LEU
39
A
VAL
40
n
40
VAL
40
A
VAL
41
n
41
VAL
41
A
ALA
42
n
42
ALA
42
A
GLU
43
n
43
GLU
43
A
ASN
44
n
44
ASN
44
A
ALA
45
n
45
ALA
45
A
MET
46
n
46
MET
46
A
LYS
47
n
47
LYS
47
A
TRP
48
n
48
TRP
48
A
ASP
49
n
49
ASP
49
A
ALA
50
n
50
ALA
50
A
THR
51
n
51
THR
51
A
GLU
52
n
52
GLU
52
A
PRO
53
n
53
PRO
53
A
SER
54
n
54
SER
54
A
GLN
55
n
55
GLN
55
A
ASN
56
n
56
ASN
56
A
SER
57
n
57
SER
57
A
PHE
58
n
58
PHE
58
A
SER
59
n
59
SER
59
A
PHE
60
n
60
PHE
60
A
GLY
61
n
61
GLY
61
A
ALA
62
n
62
ALA
62
A
GLY
63
n
63
GLY
63
A
ASP
64
n
64
ASP
64
A
ARG
65
n
65
ARG
65
A
VAL
66
n
66
VAL
66
A
ALA
67
n
67
ALA
67
A
SER
68
n
68
SER
68
A
TYR
69
n
69
TYR
69
A
ALA
70
n
70
ALA
70
A
ALA
71
n
71
ALA
71
A
ASP
72
n
72
ASP
72
A
THR
73
n
73
THR
73
A
GLY
74
n
74
GLY
74
A
LYS
75
n
75
LYS
75
A
GLU
76
n
76
GLU
76
A
LEU
77
n
77
LEU
77
A
TYR
78
n
78
TYR
78
A
GLY
79
n
79
GLY
79
A
HIS
80
n
80
HIS
80
A
THR
81
n
81
THR
81
A
LEU
82
n
82
LEU
82
A
VAL
83
n
83
VAL
83
A
TRP
84
n
84
TRP
84
A
HIS
85
n
85
HIS
85
A
SER
86
n
86
SER
86
A
GLN
87
n
87
GLN
87
A
LEU
88
n
88
LEU
88
A
PRO
89
n
89
PRO
89
A
ASP
90
n
90
ASP
90
A
TRP
91
n
91
TRP
91
A
ALA
92
n
92
ALA
92
A
LYS
93
n
93
LYS
93
A
ASN
94
n
94
ASN
94
A
LEU
95
n
95
LEU
95
A
ASN
96
n
96
ASN
96
A
GLY
97
n
97
GLY
97
A
SER
98
n
98
SER
98
A
ALA
99
n
99
ALA
99
A
PHE
100
n
100
PHE
100
A
GLU
101
n
101
GLU
101
A
SER
102
n
102
SER
102
A
ALA
103
n
103
ALA
103
A
MET
104
n
104
MET
104
A
VAL
105
n
105
VAL
105
A
ASN
106
n
106
ASN
106
A
HIS
107
n
107
HIS
107
A
VAL
108
n
108
VAL
108
A
THR
109
n
109
THR
109
A
LYS
110
n
110
LYS
110
A
VAL
111
n
111
VAL
111
A
ALA
112
n
112
ALA
112
A
ASP
113
n
113
ASP
113
A
HIS
114
n
114
HIS
114
A
PHE
115
n
115
PHE
115
A
GLU
116
n
116
GLU
116
A
GLY
117
n
117
GLY
117
A
LYS
118
n
118
LYS
118
A
VAL
119
n
119
VAL
119
A
ALA
120
n
120
ALA
120
A
SER
121
n
121
SER
121
A
TRP
122
n
122
TRP
122
A
ASP
123
n
123
ASP
123
A
VAL
124
n
124
VAL
124
A
VAL
125
n
125
VAL
125
A
ASN
126
n
126
ASN
126
A
GLU
127
n
127
GLU
127
A
ALA
128
n
128
ALA
128
A
PHE
129
n
129
PHE
129
A
ALA
130
n
130
ALA
130
A
ASP
131
n
131
ASP
131
A
GLY
132
n
132
GLY
132
A
GLY
133
n
133
GLY
133
A
GLY
134
n
134
GLY
134
A
ARG
135
n
135
ARG
135
A
ARG
136
n
136
ARG
136
A
GLN
137
n
137
GLN
137
A
ASP
138
n
138
ASP
138
A
SER
139
n
139
SER
139
A
ALA
140
n
140
ALA
140
A
PHE
141
n
141
PHE
141
A
GLN
142
n
142
GLN
142
A
GLN
143
n
143
GLN
143
A
LYS
144
n
144
LYS
144
A
LEU
145
n
145
LEU
145
A
GLY
146
n
146
GLY
146
A
ASN
147
n
147
ASN
147
A
GLY
148
n
148
GLY
148
A
TYR
149
n
149
TYR
149
A
ILE
150
n
150
ILE
150
A
GLU
151
n
151
GLU
151
A
THR
152
n
152
THR
152
A
ALA
153
n
153
ALA
153
A
PHE
154
n
154
PHE
154
A
ARG
155
n
155
ARG
155
A
ALA
156
n
156
ALA
156
A
ALA
157
n
157
ALA
157
A
ARG
158
n
158
ARG
158
A
ALA
159
n
159
ALA
159
A
ALA
160
n
160
ALA
160
A
ASP
161
n
161
ASP
161
A
PRO
162
n
162
PRO
162
A
THR
163
n
163
THR
163
A
ALA
164
n
164
ALA
164
A
LYS
165
n
165
LYS
165
A
LEU
166
n
166
LEU
166
A
CYS
167
n
167
CYS
167
A
ILE
168
n
168
ILE
168
A
ASN
169
n
169
ASN
169
A
ASP
170
n
170
ASP
170
A
TYR
171
n
171
TYR
171
A
ASN
172
n
172
ASN
172
A
VAL
173
n
173
VAL
173
A
GLU
174
n
174
GLU
174
A
GLY
175
n
175
GLY
175
A
ILE
176
n
176
ILE
176
A
ASN
177
n
177
ASN
177
A
ALA
178
n
178
ALA
178
A
LYS
179
n
179
LYS
179
A
SER
180
n
180
SER
180
A
ASN
181
n
181
ASN
181
A
SER
182
n
182
SER
182
A
LEU
183
n
183
LEU
183
A
TYR
184
n
184
TYR
184
A
ASP
185
n
185
ASP
185
A
LEU
186
n
186
LEU
186
A
VAL
187
n
187
VAL
187
A
LYS
188
n
188
LYS
188
A
ASP
189
n
189
ASP
189
A
PHE
190
n
190
PHE
190
A
LYS
191
n
191
LYS
191
A
ALA
192
n
192
ALA
192
A
ARG
193
n
193
ARG
193
A
GLY
194
n
194
GLY
194
A
VAL
195
n
195
VAL
195
A
PRO
196
n
196
PRO
196
A
LEU
197
n
197
LEU
197
A
ASP
198
n
198
ASP
198
A
CYS
199
n
199
CYS
199
A
VAL
200
n
200
VAL
200
A
GLY
201
n
201
GLY
201
A
PHE
202
n
202
PHE
202
A
GLN
203
n
203
GLN
203
A
SER
204
n
204
SER
204
A
HIS
205
n
205
HIS
205
A
LEU
206
n
206
LEU
206
A
ILE
207
n
207
ILE
207
A
VAL
208
n
208
VAL
208
A
GLY
209
n
209
GLY
209
A
GLN
210
n
210
GLN
210
A
VAL
211
n
211
VAL
211
A
PRO
212
n
212
PRO
212
A
GLY
213
n
213
GLY
213
A
ASP
214
n
214
ASP
214
A
PHE
215
n
215
PHE
215
A
ARG
216
n
216
ARG
216
A
GLN
217
n
217
GLN
217
A
ASN
218
n
218
ASN
218
A
LEU
219
n
219
LEU
219
A
GLN
220
n
220
GLN
220
A
ARG
221
n
221
ARG
221
A
PHE
222
n
222
PHE
222
A
ALA
223
n
223
ALA
223
A
ASP
224
n
224
ASP
224
A
LEU
225
n
225
LEU
225
A
GLY
226
n
226
GLY
226
A
VAL
227
n
227
VAL
227
A
ASP
228
n
228
ASP
228
A
VAL
229
n
229
VAL
229
A
ARG
230
n
230
ARG
230
A
ILE
231
n
231
ILE
231
A
THR
232
n
232
THR
232
A
GLU
233
n
233
GLU
233
A
LEU
234
n
234
LEU
234
A
ASP
235
n
235
ASP
235
A
ILE
236
n
236
ILE
236
A
ARG
237
n
237
ARG
237
A
MET
238
n
238
MET
238
A
ARG
239
n
239
ARG
239
A
THR
240
n
240
THR
240
A
PRO
241
n
241
PRO
241
A
SER
242
n
242
SER
242
A
ASP
243
n
243
ASP
243
A
ALA
244
n
244
ALA
244
A
THR
245
n
245
THR
245
A
LYS
246
n
246
LYS
246
A
LEU
247
n
247
LEU
247
A
ALA
248
n
248
ALA
248
A
THR
249
n
249
THR
249
A
GLN
250
n
250
GLN
250
A
ALA
251
n
251
ALA
251
A
ALA
252
n
252
ALA
252
A
ASP
253
n
253
ASP
253
A
TYR
254
n
254
TYR
254
A
LYS
255
n
255
LYS
255
A
LYS
256
n
256
LYS
256
A
VAL
257
n
257
VAL
257
A
VAL
258
n
258
VAL
258
A
GLN
259
n
259
GLN
259
A
ALA
260
n
260
ALA
260
A
CYS
261
n
261
CYS
261
A
MET
262
n
262
MET
262
A
GLN
263
n
263
GLN
263
A
VAL
264
n
264
VAL
264
A
THR
265
n
265
THR
265
A
ARG
266
n
266
ARG
266
A
CYS
267
n
267
CYS
267
A
GLN
268
n
268
GLN
268
A
GLY
269
n
269
GLY
269
A
VAL
270
n
270
VAL
270
A
THR
271
n
271
THR
271
A
VAL
272
n
272
VAL
272
A
TRP
273
n
273
TRP
273
A
GLY
274
n
274
GLY
274
A
ILE
275
n
275
ILE
275
A
THR
276
n
276
THR
276
A
ASP
277
n
277
ASP
277
A
LYS
278
n
278
LYS
278
A
TYR
279
n
279
TYR
279
A
SER
280
n
280
SER
280
A
TRP
281
n
281
TRP
281
A
VAL
282
n
282
VAL
282
A
PRO
283
n
283
PRO
283
A
ASP
284
n
284
ASP
284
A
VAL
285
n
285
VAL
285
A
PHE
286
n
286
PHE
286
A
PRO
287
n
287
PRO
287
A
GLY
288
n
288
GLY
288
A
GLU
289
n
289
GLU
289
A
GLY
290
n
290
GLY
290
A
ALA
291
n
291
ALA
291
A
ALA
292
n
292
ALA
292
A
LEU
293
n
293
LEU
293
A
VAL
294
n
294
VAL
294
A
TRP
295
n
295
TRP
295
A
ASP
296
n
296
ASP
296
A
ALA
297
n
297
ALA
297
A
SER
298
n
298
SER
298
A
TYR
299
n
299
TYR
299
A
ALA
300
n
300
ALA
300
A
LYS
301
n
301
LYS
301
A
LYS
302
n
302
LYS
302
A
PRO
303
n
303
PRO
303
A
ALA
304
n
304
ALA
304
A
TYR
305
n
305
TYR
305
A
ALA
306
n
306
ALA
306
A
ALA
307
n
307
ALA
307
A
VAL
308
n
308
VAL
308
A
MET
309
n
309
MET
309
A
GLU
310
n
310
GLU
310
A
ALA
311
n
311
ALA
311
A
PHE
312
n
312
PHE
312
A
author_defined_assembly
1
monomeric
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
270
A
O
VAL
270
A
N
ASP
14
A
N
ASP
14
A
O
PHE
17
A
O
PHE
17
A
N
LEU
39
A
N
LEU
39
A
O
VAL
40
A
O
VAL
40
A
N
GLU
76
A
N
GLU
76
A
O
ASP
228
A
O
ASP
228
A
N
VAL
200
A
N
VAL
200
A
O
CYS
199
A
O
CYS
199
A
N
ILE
168
A
N
ILE
168
A
O
LYS
165
A
O
LYS
165
A
N
TRP
122
A
N
TRP
122
A
O
LEU
206
A
O
LEU
206
A
N
ASP
235
A
N
ASP
235
1
A
HOH
359
C
HOH
1
A
CG
GLN
87
A
CG
GLN
87
1
Y
1
A
CD
GLN
87
A
CD
GLN
87
1
Y
1
A
OE1
GLN
87
A
OE1
GLN
87
1
Y
1
A
NE2
GLN
87
A
NE2
GLN
87
1
Y
1
16.90
2.70
111.00
127.90
A
A
A
N
CA
C
THR
THR
THR
232
232
232
N
1
A
A
CD
OE1
GLU
GLU
233
233
0.144
0.011
1.252
1.396
N
1
A
GLU
233
-149.18
46.03
1
A
PHE
286
-107.13
77.64
1
A
ALA
291
38.05
41.69
0.283
0.208
0.208
1.8
8.0
26463
7.
90.
1
2.0
0.25
1.8
8.0
189
2607
22
0
2396
0.014
2.0
22.4
1.5
1.8
15.
1EXP
29109
0.0
0.041
1
4.7
99.
data collection
SDMW
HOWARD & NEILSON
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
data reduction
SDMS
DETECTOR SYSTEM (NIELSEN)
data reduction
XENGEN
(HOWARD
data reduction
NIELSEN
data reduction
XUONG)
phasing
X-PLOR
3.1
BETA-1,4-D-GLYCANASE CEX-CD
BETA-1,4-GLYCANASE CEX-CD
1
N
N
2
N
N
3
N
N
A
LEU
4
A
LEU
4
HELX_P
A
GLY
10
A
GLY
10
1
1
7
A
PRO
21
A
PRO
21
HELX_P
A
SER
25
A
SER
25
5
2
5
A
ALA
27
A
ALA
27
HELX_P
A
GLU
36
A
GLU
36
1
3
10
A
TRP
48
A
TRP
48
HELX_P
A
THR
51
A
THR
51
1
4
4
A
GLY
61
A
GLY
61
HELX_P
A
THR
73
A
THR
73
1
5
13
A
ASP
90
A
ASP
90
HELX_P
A
LYS
93
A
LYS
93
1
6
4
A
GLY
97
A
GLY
97
HELX_P
A
PHE
115
A
PHE
115
1
7
19
A
ALA
140
A
ALA
140
HELX_P
A
LEU
145
A
LEU
145
1
8
6
A
ASN
147
A
ASN
147
HELX_P
A
ALA
160
A
ALA
160
5
9
14
A
ALA
178
A
ALA
178
HELX_P
A
ARG
193
A
ARG
193
1
10
16
A
PHE
215
A
PHE
215
HELX_P
A
LEU
225
A
LEU
225
1
11
11
A
ALA
244
A
ALA
244
HELX_P
A
MET
262
A
MET
262
1
12
19
A
ASP
277
A
ASP
277
HELX_P
A
TYR
279
A
TYR
279
5
13
3
A
VAL
282
A
VAL
282
HELX_P
A
VAL
285
A
VAL
285
1
14
4
A
PRO
303
A
PRO
303
HELX_P
A
GLU
310
A
GLU
310
1
15
8
disulf
1.977
A
CYS
167
A
SG
CYS
167
1_555
A
CYS
199
A
SG
CYS
199
1_555
disulf
1.988
A
CYS
261
A
SG
CYS
261
1_555
A
CYS
267
A
SG
CYS
267
1_555
covale
1.430
one
A
GLU
233
A
OE1
GLU
233
1_555
B
G2F
1
B
C1
G2F
1_555
covale
1.382
both
B
G2F
1
B
O4
G2F
1_555
B
BGC
2
B
C1
BGC
1_555
HYDROLASE
CELLULOSE DEGRADATION, HYDROLASE, GLYCOSIDASE
A
HIS
80
A
HIS
80
1
A
THR
81
A
THR
81
0.32
A
THR
240
A
THR
240
1
A
PRO
241
A
PRO
241
0.22
AAA56792
GB
1
1
144429
MPRTTPAPGHPARGARTALRTTLAAAAATLVVGATVVLPAQAATTLKEAADGAGRDFGFALDPNRLSEAQYKAIADSEFN
LVVAENAMKWDATEPSQNSFSFGAGDRVASYAADTGKELYGHTLVWHSQLPDWAKNLNGSAFESAMVNHVTKVADHFEGK
VASWDVVNEAFADGGGRRQDSAFQQKLGNGYIETAFRAARAADPTAKLCINDYNVEGINAKSNSLYDLVKDFKARGVPLD
CVGFQSHLIVGQVPGDFRQNLQRFADLGVDVRITELDIRMRTPSDATKLATQAADYKKVVQACMQVTRCQGVTVWGITDK
YSWVPDVFPGEGAALVWDASYAKKPAYAAVMEAFGASPTPTPTTPTPTPTTPTPTPTSGPAGCQVLWGVNQWNTGFTANV
TVKNTSSAPVDGWTLTFSFPSGQQVTQAWSSTVTQSGSAVTVRNAPWNGSIPAGGTAQFGFNGSHTGTNAAPTAFSLNGT
PCTVG
43
354
1EXP
1
312
144429
A
1
1
312
4
4
2
parallel
parallel
parallel
parallel
parallel
parallel
parallel
A
GLY
269
A
GLY
269
A
VAL
272
A
VAL
272
A
ASP
14
A
ASP
14
A
LEU
19
A
LEU
19
A
LEU
39
A
LEU
39
A
ALA
42
A
ALA
42
A
GLU
76
A
GLU
76
A
TYR
78
A
TYR
78
A
ASP
228
A
ASP
228
A
ILE
231
A
ILE
231
A
CYS
199
A
CYS
199
A
PHE
202
A
PHE
202
A
LYS
165
A
LYS
165
A
ASP
170
A
ASP
170
A
SER
121
A
SER
121
A
ASN
126
A
ASN
126
A
HIS
205
A
HIS
205
A
ILE
207
A
ILE
207
A
ASP
235
A
ASP
235
A
ARG
237
A
ARG
237
ACID BASE CATALYST.
Unknown
1
CATALYTIC NUCLEOPHILE, COVALENTLY LINKED TO THE FLUOROCELLOBIOSIDE.
Unknown
1
A
GLU
127
A
GLU
127
1
1_555
A
GLU
233
A
GLU
233
1
1_555
92
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