Structure of PDB 1bdb Chain A

Receptor sequence
>1bdbA (length=267) Species: 306 (Pseudomonas sp.) [Search protein sequence]
MKLKGEAVLITGGASGLGRALVDRFVAEGAKVAVLDKSAERLAELETDHG
DNVLGIVGDVRSLEDQKQAASRCVARFGKIDTLIPNAGIWDYSTALVDLP
EESLDAAFDEVFHINVKGYIHAVKACLPALVASRGNVIFTISNAGFYPNG
GGPLYTAAKHAIVGLVRELAFELAPYVRVNGVGSGGINSDLRGPSSLGPL
ADMLKSVLPIGRMPEVEEYTGAYVFFATRGDAAPATGALLNYDGGLGVRG
FFSGAGGNDLLEQLNIH
3D structure
PDB1bdb Crystal structure of cis-biphenyl-2,3-dihydrodiol-2,3-dehydrogenase from a PCB degrader at 2.0 A resolution.
ChainA
Resolution2.0 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) G16 S142 Y155 K159
Catalytic site (residue number reindexed from 1) G16 S142 Y155 K159
Enzyme Commision number 1.3.1.56: cis-2,3-dihydrobiphenyl-2,3-diol dehydrogenase.
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 NAD A G12 S15 G16 L17 D36 K37 D59 V60 N86 T140 S142 Y155 K159 G185 I187 S189 D190 L191 G12 S15 G16 L17 D36 K37 D59 V60 N86 T140 S142 Y155 K159 G185 I187 S189 D190 L191
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
GO:0016628 oxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
GO:0018509 cis-2,3-dihydrobiphenyl-2,3-diol dehydrogenase activity
GO:0050664 oxidoreductase activity, acting on NAD(P)H, oxygen as acceptor
Biological Process
GO:0009056 catabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1bdb, PDBe:1bdb, PDBj:1bdb
PDBsum1bdb
PubMed9655331
UniProtP47227|BPHB_PARXL Cis-2,3-dihydrobiphenyl-2,3-diol dehydrogenase (Gene Name=bphB)

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