| -galactose 1-dehydrogenase | |
| Ec Number: | 1.1.1.48 |
| Cas Number: | 9028-54-0 |
| Go Code: | 0019151 |
In enzymology, a -galactose 1-dehydrogenase is an enzyme that catalyzes the chemical reaction
-galactose + NAD+
\rightleftharpoons
Thus, the two substrates of this enzyme are -galactose and NAD+, whereas its 3 products are -galactono-1,4-lactone, NADH, and H+.
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is -galactose:NAD+ 1-oxidoreductase. Other names in common use include -galactose dehydrogenase, beta-galactose dehydrogenase, and NAD+-dependent -galactose dehydrogenase. This enzyme participates in galactose metabolism.