(R)-3-hydroxyacid-ester dehydrogenase
In enzymology, a (R)-3-hydroxyacid-ester dehydrogenase (EC 1.1.1.279) is an enzyme that catalyzes the chemical reaction
- ethyl (R)-3-hydroxyhexanoate + NADP+ ethyl 3-oxohexanoate + NADPH + H+
(R)-3-hydroxyacid-ester dehydrogenase | |||||||||
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Identifiers | |||||||||
EC no. | 1.1.1.279 | ||||||||
CAS no. | 114705-02-1 | ||||||||
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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Thus, the two substrates of this enzyme are ethyl (R)-3-hydroxyhexanoate and NADP+, whereas its 3 products are ethyl 3-oxohexanoate, NADPH, and H+.
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 ethyl-(R)-3-hydroxyhexanoate:NADP+ 3-oxidoreductase. This enzyme is also called 3-oxo ester (R)-reductase.
References
- Heidlas J, Engel KH, Tressl R (1988). "Purification and characterization of two oxidoreductases involved in the enantioselective reduction of 3-oxo, 4-oxo and 5-oxo esters in baker's yeast". Eur. J. Biochem. 172 (3): 633–9. doi:10.1111/j.1432-1033.1988.tb13936.x. PMID 3280313.
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