Structure of PDB 1b06 Chain A Binding Site BS01

Receptor Information

>1b06 Chain A (length=208) Species: 330779 (Sulfolobus acidocaldarius DSM 639) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

VIQLKRYEFPQLPYKVDALEPYISKDIIDVHYNGHHKGYVNGANSLLDRL
EKLIKGDLPQGQYDLQGILRGLTFNINGHKLHAIYWNNMAPAGKGGGKPG
GALADLIDKQYGSFDRFKQVFSESANSLPGSGWTVLYYDNESGNLQIMTV
ENHFMNHIAELPVILIVDEFEHAYYLQYKNKRGDYLNAWWNVVNWDDAEK
RLQKYLNK

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

1b06 Chain A Residue 322 [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	1b06 Refined crystal structure of a superoxide dismutase from the hyperthermophilic archaeon Sulfolobus acidocaldarius at 2.2 A resolution.
Resolution	2.2 Å
Binding residue (original residue number in PDB)	H33 H84 D170 H174
Binding residue (residue number reindexed from 1)	H31 H82 D168 H172
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

	Cellular Component
GO:0005737	cytoplasm

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Cellular Component

External links

PDB	RCSB:1b06, PDBe:1b06, PDBj:1b06
PDBsum	1b06
PubMed	9878438
UniProt	Q08713\|SODF_SULAC Superoxide dismutase [Fe] (Gene Name=sod)

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