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Receptor Information

>8hrf Chain B (length=567) Species: 670 (Vibrio parahaemolyticus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

APTAPSVDMYGSNNLQFSKIELAMETTSGYYDMVKYHDQAKITVKFNQWS
GTPGDTYNIYFDGVKVATGAITGGQTTATFDYGQGGLYQMEIEACDATGC
SKSAPAEITIADTDGSHLKPLTMNVDPNNKTYNTDPSVVMGTYFVEWGIY
GRNYTVDNMPADNLTHILYGFIPICGPNESVKSVGGNSFNALQTACRGVP
DYEVVIHDPWAAYQKSFPQAGHEYSTPIKGNYAMLMALKQRNPDLKIIPS
IGGWTLSDPFYDFVNKANRDTFVASVKKFLKTWKFYDGVDIDWEFPGGGG
AAADKGDPVNDGPAYVALMRELRAMLDELEAETGRTYELTSAIGVGYDKI
EDVNYADAVQYMDYIFAMTYDFYGGWNNVPGHQTALYCGSFMRPGQCDGS
GVDENGEAYKGPAYTADNGIQLLLAQGVPANKLVLGTAMYGRGWEGVTPD
TLTDPNDPMTGTATGKLKGSTAQGVWEDGVIDYKGIKSFMLGANNTGING
FEYGYDAQAEAPWVWNRTTGELITFDDHRSVLAKGSYAKSLGLAGLFSWE
IDADNGDILNAMHEGMA

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

8hrf Chain B Residue 602 [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	8hrf Catalytic domain of Vibrio parahaemolyticus chitinase 1
Resolution	2.5 Å
Binding residue (original residue number in PDB)	D369 D373
Binding residue (residue number reindexed from 1)	D348 D352
Annotation score	4

Enzyme Commision number

	Molecular Function
GO:0004553	hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0004568	chitinase activity
GO:0008061	chitin binding

	Biological Process
GO:0005975	carbohydrate metabolic process
GO:0006032	chitin catabolic process

PDB	RCSB:8hrf, PDBe:8hrf, PDBj:8hrf
PDBsum	8hrf
PubMed
UniProt	A0A9Q3UC14

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Structure of PDB 8hrf Chain B Binding Site BS01