Structure of PDB 1han Chain A

Receptor sequence
>1hanA (length=287) Species: 266265 (Paraburkholderia xenovorans LB400) [Search protein sequence]
SIRSLGYMGFAVSDVAAWRSFLTQKLGLMEAGTTDNGDLFRIDSRAWRIA
VQQGEVDDLAFAGYEVADAAGLAQMADKLKQAGIAVTTGDASLARRRGVT
GLITFADPFGLPLEIYYGASEVFEKPFLPGAAVSGFLTGEQGLGHFVRCV
PDSDKALAFYTDVLGFQLSDVIDMKMGPDVTVPAYFLHCNERHHTLAIAA
FPLPKRIHHFMLEVASLDDVGFAFDRVDADGLITSTLGRHTNDHMVSFYA
STPSGVEVEYGWSARTVDRSWVVVRHDSPSMWGHKSV
3D structure
PDB1han Crystal structure of the biphenyl-cleaving extradiol dioxygenase from a PCB-degrading pseudomonad.
ChainA
Resolution1.9 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.13.11.39: biphenyl-2,3-diol 1,2-dioxygenase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 FE A H146 H210 E260 V288 H145 H209 E259 V287
BS02 FE A Q168 H189 Q167 H188
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:1han, PDBe:1han, PDBj:1han
PDBsum1han
PubMed7481800
UniProtP47228|BPHC_PARXL Biphenyl-2,3-diol 1,2-dioxygenase (Gene Name=bphC)

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