Structure of PDB 2y8k Chain A Binding Site BS01

Receptor Information

>2y8k Chain A (length=480) Species: 1515 (Acetivibrio thermocellus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

ASSPQRGRPRLNAARTTFVGDNGQPLRGPYTSTEWTAAAPYDQIARVKEL
GFNAVHLYAECFDPRYPAPGSKAPGYAVNEIDKIVERTRELGLYLVITIG
NGANNGNHNAQWARDFWKFYAPRYAKETHVLYEIHNEPVAWGPPYSSSTA
NPPGAVDMEIDVYRIIRTYAPETPVLLFSYAVFGGKGGAAEALKDIRAFN
KAVFGNENAVWTNEAVAFHGYAGWQETTIAVEELLKAGYPCFMTEYAGGG
SGMGGLDVELTYELERLGVSWLTFQYIPPTGVSDDVTKPEYFSALVENSG
LSWTPDYGNWPAARGVYGNGGLARETATWINNFLTGTTRIEAEDFDWGGN
GVSYYDTDSVNVGGQYRPDEGVDIEKTSDTGGGYNVGWISEGEWLEYTIR
VRNPGYYNLSLRVAGISGSRVQVSFGNQDKTGVWELPATGGFQTWTTATR
QVFLGAGLQKLRINALSGGFNLNWIELSPI

Ligand information

Ligand ID

InChI

InChI=1S/Ca/q+2

InChIKey

BHPQYMZQTOCNFJ-UHFFFAOYSA-N

SMILES

Software	SMILES
CACTVS 3.341	[Ca++]
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Ca+2]

Formula

Name

CALCIUM ION

PDB chain

2y8k Chain A Residue 1526 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	2y8k Structure and Function of an Arabinoxylan-Specific Xylanase.
Resolution	1.47 Å
Binding residue (original residue number in PDB)	D392 D409 W424 E429
Binding residue (residue number reindexed from 1)	D356 D373 W388 E393
Annotation score	4

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0004553	hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0030246	carbohydrate binding

	Biological Process
GO:0000272	polysaccharide catabolic process
GO:0005975	carbohydrate metabolic process

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Molecular Function

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Biological Process

External links

PDB	RCSB:2y8k, PDBe:2y8k, PDBj:2y8k
PDBsum	2y8k
PubMed	21378160
UniProt	A3DHG6

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