Biology:2,3-dihydroxy-2,3-dihydro-p-cumate dehydrogenase
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Short description: Class of enzymes
| 2,3-dihydroxy-2,3-dihydro-p-cumate dehydrogenase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 1.3.1.58 | ||||||||
| 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 2,3-dihydroxy-2,3-dihydro-p-cumate dehydrogenase (EC 1.3.1.58) is an enzyme that catalyzes the chemical reaction
- cis-5,6-dihydroxy-4-isopropylcyclohexa-1,3-dienecarboxylate + NAD+ [math]\displaystyle{ \rightleftharpoons }[/math] 2,3-dihydroxy-p-cumate + NADH + H+
Thus, the two substrates of this enzyme are cis-5,6-dihydroxy-4-isopropylcyclohexa-1,3-dienecarboxylate and NAD+, whereas its 3 products are 2,3-dihydroxy-p-cumate, NADH, and H+.
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 cis-2,3-dihydroxy-2,3-dihydro-p-cumate:NAD+ oxidoreductase. This enzyme participates in biphenyl degradation.
References
- "p-Cumate catabolic pathway in Pseudomonas putida Fl: cloning and characterization of DNA carrying the cmt operon". Journal of Bacteriology 178 (5): 1351–62. March 1996. PMID 8631713.
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