Biology:3-oxoacyl-(acyl-carrier-protein) reductase (NADH)

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Short description: Class of enzymes
3-oxoacyl-[acyl-carrier-protein] reductase (NADH)
Identifiers
EC number1.1.1.212
CAS number82047-86-7
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO

In enzymology, a 3-oxoacyl-[acyl-carrier-protein] reductase (NADH) (EC 1.1.1.212) is an enzyme that catalyzes the chemical reaction

(3R)-3-hydroxyacyl-[acyl-carrier-protein] + NAD+ [math]\displaystyle{ \rightleftharpoons }[/math] 3-oxoacyl-[acyl-carrier-protein] + NADH + H+

Thus, the two substrates of this enzyme are (3R)-3-hydroxyacyl-[acyl-carrier-protein] and NAD+, whereas its 3 products are 3-oxoacyl-[acyl-carrier-protein], NADH, 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 (3R)-3-hydroxyacyl-[acyl-carrier-protein]:NAD+ oxidoreductase. Other names in common use include 3-oxoacyl-[acyl carrier protein] (reduced nicotinamide adenine, dinucleotide) reductase, and 3-oxoacyl-[acyl-carrier-protein] reductase (NADH).

References

  • "The characteristics of some components of the fatty acid synthetase system in the plastids from the mesocarp of avocado (Persea americana) fruit". Eur. J. Biochem. 123 (3): 553–61. 1982. doi:10.1111/j.1432-1033.1982.tb06568.x. PMID 7075600.