Hydroxycyclohexanecarboxylate dehydrogenase
From Wikipedia, the free encyclopedia
In enzymology, hydroxycyclohexanecarboxylate dehydrogenase (EC 1.1.1.166) is an enzyme that catalyzes the chemical reaction
-3,4-dihydroxycyclohexane-1-carboxylic_acid.svg)
3,4-dihydroxycyclohexane-1-carboxylic acid
+ NAD+
H+
H+
-4-hydroxy-3-oxocyclohexane-1-carboxylic_acid.svg)
4-hydroxy-3-oxocyclohexane-1-carboxylic acid
+ NADH
| hydroxycyclohexanecarboxylate dehydrogenase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 1.1.1.166 | ||||||||
| CAS no. | 55467-53-3 | ||||||||
| 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 | ||||||||
| |||||||||
The two substrates of this enzyme are (1S,3R,4S)-3,4-dihydroxycyclohexane-1-carboxylic acid and oxidised nicotinamide adenine dinucleotide (NAD+). Its products are (1S,4S)-4-hydroxy-3-oxocyclohexane-1-carboxylic acid, reduced NADH, and a proton.[1][2]
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is (1S,3R,4S)-3,4-dihydroxycyclohexane-1-carboxylate:NAD+ 3-oxidoreductase. Other names in common use include dihydroxycyclohexanecarboxylate dehydrogenase, and (â)t-3,t-4-dihydroxycyclohexane-c-1-carboxylate-NAD+ oxidoreductase.
