Structure of PDB 2mhr Chain A Binding Site BS04

Receptor Information
>2mhr Chain A (length=118) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GWEIPEPYVWDESFRVFYEQLDEEHKKIFKGIFDCIRDNSAPNLATLVKV
TTNHFTHEEAMMDAAKYSEVVPHKKMHKDFLEKIGGLSAPVDAKNVDYCK
EWLVNHIKGTDFKYKGKL
Ligand information
Ligand IDFEO
InChIInChI=1S/2Fe.O
InChIKeyNPMYUMBHPJGBFA-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Fe]O[Fe]
OpenEye OEToolkits 1.5.0O([Fe])[Fe]
FormulaFe2 O
NameMU-OXO-DIIRON
ChEMBL
DrugBank
ZINC
PDB chain2mhr Chain A Residue 119 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2mhr Structure of myohemerythrin in the azidomet state at 1.7/1.3 A resolution.
Resolution1.3 Å
Binding residue
(original residue number in PDB)		H25 H54 E58 H73 H77 H106 D111
Binding residue
(residue number reindexed from 1)		H25 H54 E58 H73 H77 H106 D111
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005344 oxygen carrier activity
GO:0005506 iron ion binding
GO:0046872 metal ion binding
Biological Process
GO:0015671 oxygen transport
GO:0098771 inorganic ion homeostasis

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:2mhr, PDBe:2mhr, PDBj:2mhr
PDBsum2mhr
PubMed3681996
UniProtP02247|HEMTM_THEHE Myohemerythrin

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