Structure of PDB 5td3 Chain B

Receptor sequence
>5td3B (length=304) Species: 269482 (Burkholderia vietnamiensis G4) [Search protein sequence]
IKVFETREVQDLLKAASSANSTGDARTQQIVLRLLGDLFKAIDDLDITPD
EVWAGVNYLNKLGQDGEAALLAAGLGLEKYLDIRMDAADAALGLDGGTPR
TIEGPLYVAGAPVRDGVAKIDLDADAGAGPLVIHGTVKDLDGKPVAGALV
ECWHANSHGFYSHFDPTGAQRDFNLRGAVRTGADGTYAFRTLMPVGYGCP
PQGATQQLLDRLGRHGNRPAHVHFFVTSDGHRKLTTQFNIEGDPLIWDDF
AYATREELIPPVTTKTGGAALGLKADAYQDITFDFVLTPRVADNQIVERP
RASV
3D structure
PDB5td3 Crystal structure of Catechol 1,2-dioxygenase from Burkholderia vietnamiensis
ChainB
Resolution1.75 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) Y175 Y211 R232 H235 H237
Catalytic site (residue number reindexed from 1) Y161 Y197 R218 H221 H223
Enzyme Commision number 1.13.11.1: catechol 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 ZN B Y175 H235 H237 Y161 H221 H223
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0005506 iron ion binding
GO:0008199 ferric iron binding
GO:0016702 oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
GO:0018576 catechol 1,2-dioxygenase activity
GO:0046872 metal ion binding
GO:0051213 dioxygenase activity
Biological Process
GO:0009712 catechol-containing compound metabolic process
GO:0019614 catechol-containing compound catabolic process
GO:0042952 beta-ketoadipate pathway

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Molecular Function
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Biological Process
External links
PDB RCSB:5td3, PDBe:5td3, PDBj:5td3
PDBsum5td3
PubMed
UniProtA4JR51

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