2,3-dihydroxybenzoate 2,3-dioxygenase
| 2,3-dihydroxybenzoate 2,3-dioxygenase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 1.13.11.28 | ||||||||
| CAS no. | 56802-97-2 | ||||||||
| Databases | |||||||||
| BRENDA | enzyme data | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | enzyme entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| Rhea | reactions | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| Gene Ontology | AmiGO / QuickGO | ||||||||
| |||||||||
2,3-dihydroxybenzoate 2,3-dioxygenase (EC 1.13.11.28) is an enzyme that catalyzes the chemical reaction
The two substrates of this enzyme are 2,3-dihydroxybenzoic acid and oxygen. Its product is 2-carboxy-cis,cis-muconic acid.[1][2][3]
This enzyme belongs to the family of oxidoreductases, specifically those acting on single donors with O2 as oxidant and incorporation of two atoms of oxygen into the substrate (oxygenases). The oxygen incorporated need not be derived from O2. The systematic name of this enzyme class is 2,3-dihydroxybenzoate:oxygen 2,3-oxidoreductase (decyclizing). This enzyme is also called 2,3-dihydroxybenzoate 2,3-oxygenase.
References
- ↑ Enzyme 1.13.11.28 at KEGG Pathway Database.
- ↑ La Du, B. N.; Zannoni, V. G. (1956). "The tyrosine oxidation system of liver. III. Further studies on the oxidation of p-hydroxyphenylpyruvic acid". The Journal of Biological Chemistry. 219 (1): 273–281. PMID 13295279.
- ↑ Sharma, Harmesh Kumar; Vaidyanathan, Chelakara Sivarama (1975). "A New Mode of Ring Cleavage of 2,3-Dihydroxybenzoic Acid in Tecoma Stans (L.)". European Journal of Biochemistry. 56 (1): 163–171. doi:10.1111/j.1432-1033.1975.tb02219.x. PMID 1175620.
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