Vanillin dehydrogenase

In enzymology, a vanillin dehydrogenase (EC 1.2.1.67) is an enzyme that catalyzes the chemical reaction

vanillin dehydrogenase
Identifiers
EC no.1.2.1.67
CAS no.189767-93-9
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
+ NAD+ + H2O + NADH + H+

The 3 substrates of this enzyme are vanillin, NAD+, and H2O, whereas its 3 products are vanillate, NADH, 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 vanillin:NAD+ oxidoreductase. This enzyme participates in 2,4-dichlorobenzoate degradation.

References

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  • Pometto AL, Crawford DL (May 1983). "Whole-cell bioconversion of vanillin to vanillic acid by Streptomyces viridosporus". Applied and Environmental Microbiology. 45 (5): 1582–5. PMC 242504. PMID 6870241.