Structure of PDB 1yux Chain B Binding Site BS03

Receptor Information
>1yux Chain B (length=202) Species: 882 (Nitratidesulfovibrio vulgaris str. Hildenborough) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKVRAQVPTVKNATNFNMVADSKTSVGSTLENLKAAIAGETGAHAKYTAF
AKAAREQGYEQIARLFEATAAAELIHIGLEYALVAEMEPGYEKPTVAAPS
AYSCDLNLISGANGEIYETSDMYPAFIRKAQEEGNSKAVHVFTRAKLAES
VHAERYLAAYNDIDAPDDDKFHLCPICGYIHKGEDFEKCPICFRPKDTFT
AY
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 chain1yux Chain B Residue 303 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1yux High-resolution crystal structures of Desulfovibrio vulgaris (Hildenborough) nigerythrin: facile, redox-dependent iron movement, domain interface variability, and peroxidase activity in the rubrerythrins.
Resolution1.6 Å
Binding residue
(original residue number in PDB)		C174 C177 C189 C192
Binding residue
(residue number reindexed from 1)		C174 C177 C189 C192
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Cellular Component
External links
PDB RCSB:1yux, PDBe:1yux, PDBj:1yux
PDBsum1yux
PubMed15895271
UniProtP30820|NIGY_NITV2 Nigerythrin (Gene Name=ngr)

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