Structure of PDB 3hqu Chain A Binding Site BS02

Receptor Information
>3hqu Chain A (length=215) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LPALKLALEYIVPCMNKHGICVVDDFLGKETGQQIGDEVRALHDTGKFTD
GQLVSQKSDSSKDIRGDKITWIEGKEPGCETIGLLMSSMDDLIRHCNGKL
GSYKINGRTKAMVACYPGNGTGYVRHVDNPNGDGRCVTCIYYLNKDWDAK
VSGGILRIFPEGKAQFADIEPKFDRLLFFWSDRRNPHEVQPAYATRYAIT
VWYFDADERARAKVK
Ligand information
Ligand IDFE2
InChIInChI=1S/Fe/q+2
InChIKeyCWYNVVGOOAEACU-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Fe+2]
CACTVS 3.341[Fe++]
FormulaFe
NameFE (II) ION
ChEMBL
DrugBankDB14510
ZINC
PDB chain3hqu Chain A Residue 450 [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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PDB3hqu Structural basis for binding of hypoxia-inducible factor to the oxygen-sensing prolyl hydroxylases
Resolution2.3 Å
Binding residue
(original residue number in PDB)		H313 D315 H374
Binding residue
(residue number reindexed from 1)		H126 D128 H187
Annotation score1
Enzymatic activity
Enzyme Commision number 1.14.11.29: hypoxia-inducible factor-proline dioxygenase.
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0016705 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
GO:0031418 L-ascorbic acid binding

View graph for
Molecular Function
External links
PDB RCSB:3hqu, PDBe:3hqu, PDBj:3hqu
PDBsum3hqu
PubMed19604478
UniProtQ9GZT9|EGLN1_HUMAN Egl nine homolog 1 (Gene Name=EGLN1)

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