Structure of PDB 1vzg Chain A Binding Site BS03

Receptor Information
>1vzg Chain A (length=125) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PERLQVYKCEVCGNIVEVLNGGIGELVCCNQDMKLMSENTVDAAKAKHVP
VIEKIDGGYKVKVGAVAHPMEEKHYIQWIELLADDKCYTQFLKPGQAPEA
VFLIEAAKVVAREYCNIHGHWKAEN
Ligand information
Ligand IDFE
InChIInChI=1S/Fe/q+3
InChIKeyVTLYFUHAOXGGBS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341
OpenEye OEToolkits 1.5.0		[Fe+3]
FormulaFe
NameFE (III) ION
ChEMBL
DrugBankDB13949
ZINC
PDB chain1vzg Chain A Residue 1129 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1vzg Structure of Superoxide Reductase Bound to Ferrocyanide and Active Site Expansion Upon X-Ray Induced Photoreduction
Resolution1.69 Å
Binding residue
(original residue number in PDB)		H49 H69 H75 C116 H119
Binding residue
(residue number reindexed from 1)		H48 H68 H74 C115 H118
Annotation score5
Enzymatic activity
Enzyme Commision number 1.15.1.2: superoxide reductase.
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0050605 superoxide reductase activity
Biological Process
GO:0009636 response to toxic substance
GO:0019430 removal of superoxide radicals

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Molecular Function
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Biological Process
External links
PDB RCSB:1vzg, PDBe:1vzg, PDBj:1vzg
PDBsum1vzg
PubMed15341736
UniProtQ46495|DFX_DESB2 Desulfoferrodoxin (Gene Name=dfx)

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