ENZYME entry: EC 1.13.11.3
Accepted Name |
Protocatechuate 3,4-dioxygenase.
|
Alternative Name(s) |
Protocatechuate oxygenase. |
Reaction catalysed |
3,4-dihydroxybenzoate + O(2) <=> 3-carboxy-cis,cis-muconate |
Cofactor(s) |
Fe cation.
|
Comment(s) |
- The enzyme, which participates in the degradation of aromatic
compounds, catalyzes the intradiol addition of both oxygen atoms from
molecular oxygen, resulting in ortho-cleavage of the aromatic ring.
- The type of cleavage leads to mineralization via the intermediate
3-oxoadipate.
- Formerly EC 1.13.1.3 and EC 1.99.2.3.
|
Cross-references |
PROSITE | PDOC00079 |
BRENDA | 1.13.11.3 |
EC2PDB | 1.13.11.3 |
ExplorEnz | 1.13.11.3 |
PRIAM enzyme-specific profiles | 1.13.11.3 |
KEGG Ligand Database for Enzyme Nomenclature | 1.13.11.3 |
IUBMB Enzyme Nomenclature | 1.13.11.3 |
IntEnz | 1.13.11.3 |
MEDLINE | Find literature relating to 1.13.11.3 |
MetaCyc | 1.13.11.3 |
Rhea expert-curated reactions | 1.13.11.3 |
UniProtKB/Swiss-Prot |
|
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