Structure of PDB 1vzy Chain B Binding Site BS01

Receptor Information

>1vzy Chain B (length=286) Species: 224308 (Bacillus subtilis subsp. subtilis str. 168) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

MDYLVKALAYDGKVRAYAARTTDMVNEGQRRHGTWPTASAALGRTMTASL
MLGAMLKGDDKLTVKIEGGGPIGAIVADANAKGEVRAYVSNPQVHFDLNA
AGKLDVRRAVGTNGTLSVVKDLGLREFFTGQVEIVSGELGDDFTYYLVSS
EQVPSSVGVGVLVNPDNTILAAGGFIIQLMPGTDDETITKIEQRLSQVEP
ISKLIQKGLTPEEILEEVLGEKPEILETMPVRFHCPCSKERFETAILGLG
KKEIQDMIEEDGQAEAVCHFCNEKYLFTKEELEGLR

Ligand information

Ligand ID

InChI

InChI=1S/Zn/q+2

InChIKey

PTFCDOFLOPIGGS-UHFFFAOYSA-N

SMILES

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

Formula

Name

ZINC ION

PDB chain

1vzy Chain B Residue 1287 [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	1vzy The crystal structure of the reduced, Zn2+-bound form of the B. subtilis Hsp33 chaperone and its implications for the activation mechanism.
Resolution	1.97 Å
Binding residue (original residue number in PDB)	C235 C237 C268 C271
Binding residue (residue number reindexed from 1)	C235 C237 C268 C271
Annotation score	4

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0044183	protein folding chaperone
GO:0051082	unfolded protein binding

	Biological Process
GO:0006457	protein folding
GO:0042026	protein refolding

	Cellular Component
GO:0005737	cytoplasm

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Molecular Function

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Cellular Component

External links

PDB	RCSB:1vzy, PDBe:1vzy, PDBj:1vzy
PDBsum	1vzy
PubMed	15458638
UniProt	P37565\|HSLO_BACSU 33 kDa chaperonin (Gene Name=hslO)

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