Structure of PDB 5zqs Chain B

Receptor sequence
>5zqsB (length=530) Species: 1408 (Bacillus pumilus) [Search protein sequence]
MKITNPVLKGFNPDPSICRAGEDYYMAVSTFEWFPGVQIYHSKDLIHWRL
AARPLQKTSQLDMKGNPDSGGVWAPCLSYADGQFWLIYSDIKVVDGPFKD
GHNYLVTADAVDGEWSDPVRLNSSGFDPSLFHDPSGKKYVLNMLWDHREK
HHSFAGIALQEYSVSEKKLVGERKVIFKGTPIKLTQAPHLYYINDVYYLL
TAEGGTRYEHAATIARSSRIDGPYEVHPDNPILTAFHAPSHPLQKCGHAS
IVQTHTNEWYLAHLTGRPIHSSIFQQRGWCPLGRETAIQKLEWKDGWPYV
VGGKEGLLEVEAPAMSVKEFSPTYHIVDEFKDSSLNRHFQTLRIPFTDQI
GSVTENPHHLRLYGQESLTSKFTQAFVARRWQSFYFEAETAVSFFPKNFQ
QAAGLVNYYNTENWTALQVTYDDALGRILELSVCENLAFSQPLIKKIIIP
DEIPYVYLKVTVQRETYTYSYSFDQQEWEKIDVPLESTHLSDDFIRGGGY
FTGAFVGMQCQDTSGERLPADFKYFRYEET
3D structure
PDB5zqs Structure-based protein engineering of bacterial beta-xylosidase to increase the production yield of xylobiose from xylose
ChainB
Resolution1.782 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.37: xylan 1,4-beta-xylosidase.
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 XYP B Q186 G205 T206 Y503 Q186 G205 T206 Y500
BS02 XYP B D14 F31 W73 D127 Q186 R287 F504 D14 F31 W73 D127 Q186 R284 F501
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0009044 xylan 1,4-beta-xylosidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0045493 xylan catabolic process

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Molecular Function
View graph for
Biological Process
External links
PDB RCSB:5zqs, PDBe:5zqs, PDBj:5zqs
PDBsum5zqs
PubMed29752942
UniProtP07129|XYNB_BACPU Beta-xylosidase (Gene Name=xynB)

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