Structure of PDB 1bt8 Chain B Binding Site BS01

Receptor Information

>1bt8 Chain B (length=201) Species: 1752 (Propionibacterium freudenreichii subsp. shermanii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

AVYTLPELPYDYSALEPYISGEIMELHHDKHHKAYVDGANTALDKLAEAR
DKADFGAINKLEKDLAFNLAGHVNHSVFWKNMAPKGSAPERPTDELGAAI
DEFFGSFDNMKAQFTAAATGIQGSGWASLVWDPLGKRINTLQFYDHQNNL
PAGSIPLLQLDMWEHAFYLQYKNVKGDYVKSWWNVVNWDDVALRFSEARV
A

Ligand information

Ligand ID

InChI

InChI=1S/Fe/q+3

InChIKey

VTLYFUHAOXGGBS-UHFFFAOYSA-N

SMILES

Software	SMILES
ACDLabs 10.04 CACTVS 3.341 OpenEye OEToolkits 1.5.0	[Fe+3]

Formula

Name

FE (III) ION

PDB chain

1bt8 Chain B Residue 202 [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	1bt8 Manipulating the coordination mumber of the ferric iron within the cambialistic superoxide dismutase of Propionibacterium shermanii by changing the pH-value A crystallographic analysis
Resolution	1.85 Å
Binding residue (original residue number in PDB)	H27 H75 D161 H165
Binding residue (residue number reindexed from 1)	H27 H75 D161 H165
Annotation score	1

Enzymatic activity

Enzyme Commision number

1.15.1.1: superoxide dismutase.

Gene Ontology

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

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

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Molecular Function

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Biological Process

External links

PDB	RCSB:1bt8, PDBe:1bt8, PDBj:1bt8
PDBsum	1bt8
PubMed	10231372
UniProt	P80293\|SODM_PROFR Superoxide dismutase [Mn/Fe] (Gene Name=sodA)

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