Structure of PDB 5la2 Chain B Binding Site BS05

Receptor Information

>5la2 Chain B (length=465) Species: 1515 (Acetivibrio thermocellus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

SPQRGRPRLNAARTTFVGDNGQPLRGPYTSTEWTAAAPYDQIARVKELGF
NAVHLYAECFDPRYPAPGSKAPGYAVNEIDKIVERTRELGLYLVITIGNG
ANNGNHNAQWARDFWKFYAPRYAKETHVLYEIHNEPVAWGPPYSSSTANP
PGAVDMEIDVYRIIRTYAPETPVLLFSYAVFGGKGGAAEALKDIRAFNKA
VFGNENAVWTNEAVAFHGYAGWQETTIAVEELLKAGYPCFMTSYAGGGLD
VELTYELERLGVSWLTFQYIPPTGVSDDVTKPEYFSALVENSGLSWTPDY
GNWPAARGVYGNGGLARETAGTTRIEAEDFDWGGNGVSYYDTDSVNVGGQ
YRPDEGVDIEKTSDTGGGYNVGWISEGEWLEYTIRVRNPGYYNLSLRVAG
ISGSRVQVSFGNQDKTGVWELPATGGFQTWTTATRQVFLGAGLQKLRINA
LSGGFNLNWIELSPI

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

5la2 Chain B Residue 607 [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	5la2 The Mechanism by Which Arabinoxylanases Can Recognize Highly Decorated Xylans.
Resolution	1.65 Å
Binding residue (original residue number in PDB)	E377 E379 Y420 N509
Binding residue (residue number reindexed from 1)	E326 E328 Y369 N458
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:5la2, PDBe:5la2, PDBj:5la2
PDBsum	5la2
PubMed	27531750
UniProt	A3DHG6

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