Maleylacetate reductase

maleylacetate reductase
Identifiers
EC no.1.3.1.32
CAS no.69669-65-4
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
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PMCarticles
PubMedarticles
NCBIproteins

In enzymology, maleylacetate reductase (EC 1.3.1.32) is an enzyme that catalyzes the chemical reaction

3-oxoadipic acid
+ NAD+
 
 
 
H+
 
H+
 
 

The two substrates of this enzyme are 3-oxoadipic acid, and oxidised nicotinamide adenine dinucleotide (NAD+). Its products are maleylacetic acid, reduced NADH, and a proton. The enzyme can use nicotinamide adenine dinucleotide phosphate as an alternative cofactor.

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 3-oxoadipate:NAD(P)+ oxidoreductase. This enzyme is also called maleolylacetate reductase. This enzyme participates in 3 metabolic pathways: gamma-hexachlorocyclohexane degradation, benzoate degradation via hydroxylation, and 1,4-dichlorobenzene degradation.