Structure of PDB 1eiq Chain A Binding Site BS01

Receptor Information
>1eiq Chain A (length=289) Species: 307 (Pseudomonas sp. KKS102) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SIERLGYLGFAVKDVPAWDHFLTKSVGLMAAGSAGDAALYRADQRAWRIA
VQPGELDDLAYAGLEVDDAAALERMADKLRQAGVAFTRGDEALMQQRKVM
GLLCLQDPFGLPLEIYYGPAEIFHEPFLPSAPVSGFVTGDQGIGHFVRCV
PDTAKAMAFYTEVLGFVLSDIIDIQMGPETSVPAHFLHCNGRHHTIALAA
FPIPKRIHHFMLQANTIDDVGYAFDRLDAAGRITSLLGRHTNDQTLSFYA
DTPSPMIEVEFGWGPRTVDSSWTVARHSRTAMWGHKSVR
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 chain1eiq Chain A Residue 300 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1eiq Crystal structures of substrate free and complex forms of reactivated BphC, an extradiol type ring-cleavage dioxygenase.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		H145 H209 E260
Binding residue
(residue number reindexed from 1)		H145 H209 E260
Annotation score1
Enzymatic activity
Enzyme Commision number 1.13.11.39: biphenyl-2,3-diol 1,2-dioxygenase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0005506 iron ion binding
GO:0008198 ferrous iron binding
GO:0018583 biphenyl-2,3-diol 1,2-dioxygenase activity
GO:0046872 metal ion binding
GO:0051213 dioxygenase activity
Biological Process
GO:0009056 catabolic process
GO:0042178 xenobiotic catabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1eiq, PDBe:1eiq, PDBj:1eiq
PDBsum1eiq
PubMed11293547
UniProtP17297|BPHC_PSES1 Biphenyl-2,3-diol 1,2-dioxygenase (Gene Name=bphC)

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