Due to maintenance work, this service will be unavailable Mon Feb 13 between
07:00 and
09:30 -
CET.
Apologies for the inconvenience.
ENZYME entry: EC 1.13.11.39
Accepted Name |
biphenyl-2,3-diol 1,2-dioxygenase.
|
Alternative Name(s) |
2,3-dihydroxybiphenyl dioxygenase. |
Reaction catalysed |
biphenyl-2,3-diol + O2 <=> 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate + H(+) |
Comment(s) |
- This enzyme participates in the degradation pathway of biphenyl and
PCB (poly chlorinated biphenyls), and catalyzes the first ring
cleavage step by incorporating two oxygen atoms into the catechol
ring formed by EC 1.3.1.56.
- The enzyme from the bacterium Burkholderia xenovorans LB400 can also
process catechol, 3-methylcatechol, and 4-methylcatechol, but less
efficiently.
- The enzyme from the carbazole-degrader Pseudomonas resinovorans
strain CA10 also accepts 2'-aminobiphenyl-2,3-diol.
- The enzyme from Ralstonia sp. SBUG 290 can also accept 1,2-
dihydroxydibenzofuran and 1,2-dihydroxynaphthalene.
- The enzyme is strongly inhibited by the substrate.
- Not identical with EC 1.13.11.2.
|
Cross-references |
BRENDA | 1.13.11.39 |
EC2PDB | 1.13.11.39 |
ExplorEnz | 1.13.11.39 |
PRIAM enzyme-specific profiles | 1.13.11.39 |
KEGG Ligand Database for Enzyme Nomenclature | 1.13.11.39 |
IUBMB Enzyme Nomenclature | 1.13.11.39 |
IntEnz | 1.13.11.39 |
MEDLINE | Find literature relating to 1.13.11.39 |
MetaCyc | 1.13.11.39 |
Rhea expert-curated reactions | 1.13.11.39 |
UniProtKB/Swiss-Prot |
|
View entry in original ENZYME format
View entry in raw text format (no links)
All
ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 1.13.11.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.13.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.-.-.-