Maleylacetate reductase

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

3-oxoadipate + NAD(P)+ ${\displaystyle \rightleftharpoons }$ 2-maleylacetate + NAD(P)H + H⁺

maleylacetate reductase
Identifiers
EC no.	1.3.1.32
CAS no.	69669-65-4
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
Search PMC articles PubMed articles NCBI proteins

The 3 substrates of this enzyme are 3-oxoadipate, NAD⁺, and NADP⁺, whereas its 4 products are 2-maleylacetate, NADH, NADPH, 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 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.