Structure of PDB 1h1a Chain B

Receptor sequence
>1h1aB (length=191) Species: 209285 (Thermochaetoides thermophila) [Search protein sequence]
QTLTSSATGTHNGYYYSFWTDGQGNIRFNLESGGQYSVTWSGNGNWVGGK
GWNPGTDNRVINYTADYRPNGNSYLAVYGWTRNPLIEYYVVESFGTYDPS
TGATRMGSVTTDGGTYNIYRTQRVNAPSIEGTKTFYQYWSVRTSKRTGGT
VTMANHFNAWRQAGLQLGSHDYQIVATEGYYSSGSATVNVG
3D structure
PDB1h1a Three-Dimensional Structures of Thermophilic Beta-1,4-Xylanases from Chaetomium Thermophilum and Nonomuraea Flexuosa. Comparison of Twelve Xylanases in Relation to Their Thermal Stability.
ChainB
Resolution1.75 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) N45 Y78 E87 Y89 E178
Catalytic site (residue number reindexed from 1) N45 Y78 E87 Y89 E178
Enzyme Commision number 3.2.1.8: endo-1,4-beta-xylanase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CA B T10 H11 G13 T10 H11 G13
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
Biological Process
GO:0005975 carbohydrate metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1h1a, PDBe:1h1a, PDBj:1h1a
PDBsum1h1a
PubMed12653995
UniProtQ8J1V6

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