1,2-dihydroxy-6-methylcyclohexa-3,5-dienecarboxylate dehydrogenase | |||||||||
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Identifiers | |||||||||
EC no. | 1.3.1.68 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
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In enzymology, a 1,2-dihydroxy-6-methylcyclohexa-3,5-dienecarboxylate dehydrogenase (EC 1.3.1.68) is an enzyme that catalyzes the chemical reaction
- 1,2-dihydroxy-6-methylcyclohexa-3,5-dienecarboxylate + NAD+ 3-methylcatechol + NADH + CO2
Thus, the two substrates of this enzyme are 1,2-dihydroxy-6-methylcyclohexa-3,5-dienecarboxylate and NAD+, whereas its 3 products are 3-methylcatechol, NADH, and CO2.
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-CH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is 1,2-dihydroxy-6-methylcyclohexa-3,5-dienecarboxylate:NAD+ oxidoreductase (decarboxylating). This enzyme participates in toluene and xylene degradation.
References
- Higson FK, Focht DD (1992). "Degradation of 2-methylbenzoic acid by Pseudomonas cepacia MB2". Appl. Environ. Microbiol. 58 (1): 194–200. PMC 195191. PMID 1371658.
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