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1OCB
Biol. Unit 1
Info
Asym.Unit (140 KB)
Biol.Unit 1 (69 KB)
Biol.Unit 2 (68 KB)
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(1)
Title
:
STRUCTURE OF THE WILD-TYPE CELLOBIOHYDROLASE CEL6A FROM HUMICOLAS INSOLENS IN COMPLEX WITH A FLUORESCENT SUBSTRATE
Authors
:
A. Varrot, T. P. Frandsen, I. Von Ossowski, V. Boyer, H. Driguez, M. Sch G. J. Davies
Date
:
07 Feb 03 (Deposition) - 10 Jul 03 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.75
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Keywords
:
Hydrolase, Cellulose Degradation, Cellobiohydrolase, Cellulase, Glycoside Hydrolase Family 6, Processive Mechanism
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
A. Varrot, T. P. Frandsen, I. Von Ossowski, V. Boyer, H. Driguez, M. Schulein, G. J. Davies
Structural Basis For Ligand Binding And Processivity In Cellobiohydrolase Cel6A From Humicola Insolens
Structure V. 11 855 2003
[
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Hetero Components
(5, 9)
Info
All Hetero Components
1a: BETA-D-GLUCOSE (BGCa)
1b: BETA-D-GLUCOSE (BGCb)
1c: BETA-D-GLUCOSE (BGCc)
1d: BETA-D-GLUCOSE (BGCd)
1e: BETA-D-GLUCOSE (BGCe)
1f: BETA-D-GLUCOSE (BGCf)
1g: BETA-D-GLUCOSE (BGCg)
1h: BETA-D-GLUCOSE (BGCh)
2a: FLUORESCEINYLTHIOUREIDO (FLGa)
3a: 4-DEOXY-4-AMINO-BETA-D-GLUCOSE (GDAa)
3b: 4-DEOXY-4-AMINO-BETA-D-GLUCOSE (GDAb)
4a: GLYCEROL (GOLa)
4b: GLYCEROL (GOLb)
5a: O1-METHYL-4-DEOXY-4-THIO-BETA-D-GL... (GTMa)
5b: O1-METHYL-4-DEOXY-4-THIO-BETA-D-GL... (GTMb)
5c: O1-METHYL-4-DEOXY-4-THIO-BETA-D-GL... (GTMc)
5d: O1-METHYL-4-DEOXY-4-THIO-BETA-D-GL... (GTMd)
6a: N-ACETYL-D-GLUCOSAMINE (NAGa)
6b: N-ACETYL-D-GLUCOSAMINE (NAGb)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
BGC
4
Ligand/Ion
BETA-D-GLUCOSE
2
FLG
-1
Ligand/Ion
FLUORESCEINYLTHIOUREIDO
3
GDA
1
Ligand/Ion
4-DEOXY-4-AMINO-BETA-D-GLUCOSE
4
GOL
1
Ligand/Ion
GLYCEROL
5
GTM
2
Ligand/Ion
O1-METHYL-4-DEOXY-4-THIO-BETA-D-GLUCOSE
6
NAG
1
Ligand/Ion
N-ACETYL-D-GLUCOSAMINE
[
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Sites
(11, 11)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: BC2 (SOFTWARE)
07: BC3 (SOFTWARE)
08: BC6 (SOFTWARE)
09: BC8 (SOFTWARE)
10: BC9 (SOFTWARE)
11: CC1 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASN A:141 , ASP A:145 , ASN A:199 , HOH A:2059 , HOH A:2060 , HOH A:2151 , HOH A:2388 , HOH A:2389 , HOH A:2390 , HOH A:2391
BINDING SITE FOR RESIDUE NAG A 451
02
AC2
SOFTWARE
THR A:233 , GLY A:273 , TRP A:274 , TRP A:277 , ASN A:280 , GTM A:452 , BGC A:454 , HOH A:2395 , HOH A:2396
BINDING SITE FOR RESIDUE BGC A 453
03
AC3
SOFTWARE
ASN A:234 , HIS A:271 , GLY A:273 , ASN A:310 , GLY A:369 , TRP A:371 , BGC A:453 , GDA A:455 , HOH A:2308 , HOH A:2396 , HOH A:2397
BINDING SITE FOR RESIDUE BGC A 454
04
AC4
SOFTWARE
ASP A:139 , ARG A:140 , GLU A:403 , GLY A:432 , GTM A:456 , BGC A:458 , HOH A:2401 , HOH A:2403
BINDING SITE FOR RESIDUE BGC A 457
05
AC5
SOFTWARE
ARG A:140 , LEU A:147 , GLN A:433 , BGC A:457 , HOH A:2366
BINDING SITE FOR RESIDUE BGC A 458
06
BC2
SOFTWARE
TRP A:277 , PRO A:325 , BGC A:453 , HOH A:2393 , HOH A:2394
BINDING SITE FOR RESIDUE GTM A 452
07
BC3
SOFTWARE
TRP A:137 , ASP A:139 , SER A:186 , LYS A:399 , PRO A:400 , GLU A:403 , GLY A:432 , BGC A:457 , HOH A:2347
BINDING SITE FOR RESIDUE GTM A 456
08
BC6
SOFTWARE
ASP A:180 , ASP A:226 , HIS A:271 , ASN A:310 , TRP A:371 , BGC A:454 , HOH A:2122 , HOH A:2124 , HOH A:2194 , HOH A:2398 , HOH A:2399 , HOH A:2400
BINDING SITE FOR RESIDUE GDA A 455
09
BC8
SOFTWARE
ASN A:103 , GLN A:150 , GLU A:154 , ASN B:103 , TYR B:104 , SER B:107 , GLU B:108 , LEU B:147 , GLN B:150 , BGC B:457 , BGC B:458
BINDING SITE FOR RESIDUE FLG B 460
10
BC9
SOFTWARE
TRP A:100 , ALA A:101 , ARG A:106 , HOH A:2011 , HOH A:2014 , HOH A:2111 , HOH A:2404 , HIS B:110
BINDING SITE FOR RESIDUE GOL A 459
11
CC1
SOFTWARE
HIS A:110 , HOH A:2018 , LEU B:99 , TRP B:100 , ALA B:101 , ARG B:106 , TYR B:167 , HOH B:2010
BINDING SITE FOR RESIDUE GOL B 459
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
View:
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Sorry, no Info available
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PROSITE Patterns/Profiles
(2, 2)
Info
All PROSITE Patterns/Profiles
1: GLYCOSYL_HYDROL_F6_1 (A:172-188)
2: GLYCOSYL_HYDROL_F6_2 (A:220-229)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
GLYCOSYL_HYDROL_F6_1
PS00655
Glycosyl hydrolases family 6 signature 1.
GUX6_HUMIN
198-214
1
A:172-188
-
2
GLYCOSYL_HYDROL_F6_2
PS00656
Glycosyl hydrolases family 6 signature 2.
GUX6_HUMIN
246-255
1
A:220-229
-
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Exons
(0, 0)
Info
All Exons
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All Exon Boundaries
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
(no "Exon" information available for biological units yet)
SCOP Domains
(1, 2)
Info
All SCOP Domains
1a: SCOP_d1ocba_ (A:)
1b: SCOP_d1ocbb_ (B:)
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(
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)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
7-stranded beta/alpha barrel
(137)
Superfamily
:
Glycosyl hydrolases family 6, cellulases
(42)
Family
:
Glycosyl hydrolases family 6, cellulases
(34)
Protein domain
:
Cellobiohydrolase II (Cel6)
(17)
Humicola insolens, Cel6a [TaxId: 34413]
(9)
1a
d1ocba_
A:
1b
d1ocbb_
B:
[
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CATH Domains
(1, 2)
Info
all CATH domains
1a: CATH_1ocbA00 (A:90-450)
1b: CATH_1ocbB00 (B:90-450)
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Classes
(
)
(
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Topologies
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)
Homologous Superfamilies
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)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Barrel
(2994)
Topology
:
TIM Barrel
(2806)
Homologous Superfamily
:
7-stranded glycosidases (cellulases)
(28)
Humicola insolens. Organism_taxid: 34413.
(9)
1a
1ocbA00
A:90-450
1b
1ocbB00
B:90-450
[
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Pfam Domains
(1, 2)
Info
all PFAM domains
1a: PFAM_Glyco_hydro_6_1ocbB01 (B:101-417)
1b: PFAM_Glyco_hydro_6_1ocbB02 (B:101-417)
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Clans
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)
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)
(
)
Organisms
(
)
(
)
Clan
:
no clan defined [family: Glyco_hydro_6]
(10)
Family
:
Glyco_hydro_6
(10)
Humicola insolens (Soft-rot fungus)
(5)
1a
Glyco_hydro_6-1ocbB01
B:101-417
1b
Glyco_hydro_6-1ocbB02
B:101-417
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Chain A
Asymmetric Unit 1
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