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1IT0
Biol. Unit 1
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Asym.Unit (146 KB)
Biol.Unit 1 (141 KB)
Biol.Unit 2 (72 KB)
Biol.Unit 3 (73 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF XYLANASE FROM STREPTOMYCES OLIVACEOVIRIDIS E-86 COMPLEXED WITH LACTOSE
Authors
:
Z. Fujimoto, A. Kuno, S. Kaneko, H. Kobayashi, I. Kusakabe, H. Mizuno
Date
:
27 Dec 01 (Deposition) - 20 Feb 02 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.00
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Biol. Unit 2: A (1x)
Biol. Unit 3: B (1x)
Keywords
:
Alpha-Beta Barrel, Protein-Sugar Complex, Carbohydrate Binding Domain, Hydrolase
(Keyword Search:
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]
)
Reference
:
Z. Fujimoto, A. Kuno, S. Kaneko, H. Kobayashi, I. Kusakabe, H. Mizuno
Crystal Structures Of The Sugar Complexes Of Streptomyces Olivaceoviridis E-86 Xylanase: Sugar Binding Structure Of The Family 13 Carbohydrate Binding Module.
J. Mol. Biol. V. 316 65 2002
(for further references see the
PDB file header
)
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Hetero Components
(1, 4)
Info
All Hetero Components
1a: BETA-LACTOSE (LATa)
1b: BETA-LACTOSE (LATb)
1c: BETA-LACTOSE (LATc)
1d: BETA-LACTOSE (LATd)
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No.
Name
Count
Type
Full Name
1
LAT
4
Ligand/Ion
BETA-LACTOSE
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Sites
(4, 4)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
ASP A:325 , PRO A:327 , ASN A:328 , TYR A:340 , HIS A:343 , ASN A:347
BINDING SITE FOR RESIDUE LAT A 461
2
AC2
SOFTWARE
ASP A:408 , ALA A:409 , VAL A:410 , GLY A:411 , GLN A:421 , TYR A:423 , ASN A:430 , HOH A:656
BINDING SITE FOR RESIDUE LAT A 471
3
AC3
SOFTWARE
ASP B:825 , VAL B:826 , PRO B:827 , ASN B:828 , TYR B:840 , HIS B:843 , ASN B:847
BINDING SITE FOR RESIDUE LAT B 961
4
AC4
SOFTWARE
ASP B:908 , ALA B:909 , VAL B:910 , GLY B:911 , GLN B:921 , TYR B:923 , ASN B:930
BINDING SITE FOR RESIDUE LAT B 971
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SAPs(SNPs)/Variants
(0, 0)
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PROSITE Patterns/Profiles
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Exons
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Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
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SCOP Domains
(2, 4)
Info
All SCOP Domains
1a: SCOP_d1it0a1 (A:313-436)
1b: SCOP_d1it0b1 (B:813-936)
2a: SCOP_d1it0a2 (A:1-303)
2b: SCOP_d1it0b2 (B:501-803)
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Class
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All beta proteins
(24004)
Fold
:
beta-Trefoil
(385)
Superfamily
:
Ricin B-like lectins
(91)
Family
:
Ricin B-like
(65)
Protein domain
:
Xylan binding domain, CBM13 (Endo-1,4-beta-xylanase C-terminal domain)
(14)
Streptomyces olivaceoviridis [TaxId: 1921]
(11)
1a
d1it0a1
A:313-436
1b
d1it0b1
B:813-936
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
TIM beta/alpha-barrel
(3956)
Superfamily
:
(Trans)glycosidases
(1191)
Family
:
beta-glycanases
(284)
Protein domain
:
Xylanase A, catalytic core
(61)
Streptomyces olivaceoviridis [TaxId: 1921]
(12)
2a
d1it0a2
A:1-303
2b
d1it0b2
B:501-803
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CATH Domains
(2, 4)
Info
all CATH domains
1a: CATH_1it0A02 (A:1-300)
1b: CATH_1it0B02 (B:501-800)
2a: CATH_1it0A01 (A:313-434)
2b: CATH_1it0B01 (B:813-934)
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Organisms
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Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Barrel
(2994)
Topology
:
TIM Barrel
(2806)
Homologous Superfamily
:
Glycosidases
(843)
Streptomyces olivaceoviridis. Organism_taxid: 1921. Strain: e-86.
(13)
1a
1it0A02
A:1-300
1b
1it0B02
B:501-800
Class
:
Mainly Beta
(13760)
Architecture
:
Trefoil
(289)
Topology
:
Trefoil (Acidic Fibroblast Growth Factor, subunit A)
(289)
Homologous Superfamily
:
[code=2.80.10.50, no name defined]
(289)
Streptomyces olivaceoviridis. Organism_taxid: 1921. Strain: e-86.
(11)
2a
1it0A01
A:313-434
2b
1it0B01
B:813-934
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Pfam Domains
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Asymmetric Unit 1
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Show PDB file:
Asym.Unit (146 KB)
Header - Asym.Unit
Biol.Unit 1 (141 KB)
Header - Biol.Unit 1
Biol.Unit 2 (72 KB)
Header - Biol.Unit 2
Biol.Unit 3 (73 KB)
Header - Biol.Unit 3
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