Benzaldehyde dehydrogenase (NAD+)

Enzyme From Wikipedia, the free encyclopedia

In enzymology, benzaldehyde dehydrogenase (NAD+) (EC 1.2.1.28) is an enzyme that catalyzes the chemical reaction

+ NAD+
 
 
H2O
H+
Reversible left-right reaction arrow with minor forward substrate(s) from top left, minor forward product(s) to top right, minor reverse substrate(s) from bottom right and minor reverse product(s) to bottom left
H2O
H+
 
 

The three substrates of this enzyme are benzaldehyde, oxidised nicotinamide adenine dinucleotide (NAD+), and water. Its products are benzoic acid, reduced NADH, and a proton.[1][2]

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 benzaldehyde:NAD+ oxidoreductase. Other names in common use include benzaldehyde (NAD+) dehydrogenase, and benzaldehyde dehydrogenase (NAD+). This enzyme participates in benzoate degradation via hydroxylation and toluene and xylene degradation.

References

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