Succinate-semialdehyde dehydrogenase (NADP+)

Succinate-semialdehyde dehydrogenase (NADP+)
Identifiers
EC number 1.2.1.79
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum

Succinate-semialdehyde dehydrogenase (NADP+) (EC 1.2.1.79, succinic semialdehyde dehydrogenase (NADP+), succinyl semialdehyde dehydrogenase (NADP+), succinate semialdehyde:NADP+ oxidoreductase, NADP-dependent succinate-semialdehyde dehydrogenase, GabD) is an enzyme with systematic name succinate-semialdehyde:NADP+ oxidoreductase.[1][2] This enzyme catalyses the following chemical reaction

succinate semialdehyde + NADP+ + H2O \rightleftharpoons succinate + NADPH + 2 H+

This enzyme participates in the degradation of glutamate and 4-aminobutyrate.

References

  1. Bartsch, K., von Johnn-Marteville, A. and Schulz, A. (1990). "Molecular analysis of two genes of the Escherichia coli gab cluster: nucleotide sequence of the glutamate:succinic semialdehyde transaminase gene (gabT) and characterization of the succinic semialdehyde dehydrogenase gene (gabD)". J. Bacteriol. 172 (12): 7035–7042. PMC 210825. PMID 2254272.
  2. Jaeger, M., Rothacker, B. and Ilg, T. (2008). "Saturation transfer difference NMR studies on substrates and inhibitors of succinic semialdehyde dehydrogenases". Biochem. Biophys. Res. Commun. 372 (3): 400–406. doi:10.1016/j.bbrc.2008.04.183. PMID 18474219.

External links

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