Structure of PDB 2k4w Chain A Binding Site BS02

Receptor Information

>2k4w Chain A (length=154) Species: 119912 (Salmonella enterica subsp. enterica serovar Choleraesuis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

ASEKVGMNLVTAQGVGQSIGTVVIDETEGGLKFTPHLKALPPGEHGFHIH
ANGSCQPAIKDGQAVAAEAAGGHLDPQNTGKHEGPEGQGHLGDLPVLVVN
NDGIATEPVTAPRLKSLDEVKDKALMIHVGGDNMSDQPKPLGGGGTRYAC
GVIK

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

2k4w Chain A Residue 156 [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	2k4w The Solution Structure of the Monomeric Copper, Zinc Superoxide Dismutase from Salmonella enterica: Structural Insights To Understand the Evolution toward the Dimeric Structure.
Resolution	N/A
Binding residue (original residue number in PDB)	H73 H82 H90 D93
Binding residue (residue number reindexed from 1)	H73 H82 H90 D93
Annotation score	1

Enzymatic activity

Enzyme Commision number

1.15.1.1: superoxide dismutase.

Gene Ontology

	Molecular Function
GO:0004784	superoxide dismutase activity
GO:0005507	copper ion binding
GO:0016491	oxidoreductase activity
GO:0046872	metal ion binding

	Biological Process
GO:0006801	superoxide metabolic process
GO:0019430	removal of superoxide radicals

	Cellular Component
GO:0042597	periplasmic space

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External links

PDB	RCSB:2k4w, PDBe:2k4w, PDBj:2k4w
PDBsum	2k4w
PubMed	19006322
UniProt	Q704S6

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