Succinate-semialdehyde dehydrogenase (NAD(P)+)

succinate-semialdehyde dehydrogenase [NAD(P)+]
Identifiers
EC number 1.2.1.16
CAS number 37250-88-7
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 / EGO

In enzymology, a succinate-semialdehyde dehydrogenase [NAD(P)+] (EC 1.2.1.16) is an enzyme that catalyzes the chemical reaction

succinate semialdehyde + NAD(P)+ + H2O \rightleftharpoons succinate + NAD(P)H + 2 H+

The 4 substrates of this enzyme are succinate semialdehyde, NAD+, NADP+, and H2O, whereas its 4 products are succinate, NADH, NADPH, and H+.

This enzyme belongs to the family of oxidoreductases, specifically those acting on the aldehyde or oxo group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is succinate-semialdehyde:NAD(P)+ oxidoreductase. Other names in common use include succinate semialdehyde dehydrogenase (nicotinamide adenine, dinucleotide (phosphate)), and succinate-semialdehyde dehydrogenase [NAD(P)+]. This enzyme participates in 3 metabolic pathways: glutamate metabolism, tyrosine metabolism, and butanoate metabolism.

References

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