Galactitol-1-phosphate 5-dehydrogenase
- Galactitol-1-phosphate 5-dehydrogenase
In enzymology, a galactitol-1-phosphate 5-dehydrogenase (EC number|1.1.1.251) is an enzyme that catalyzes the chemical reaction
:galactitol-1-phosphate + NAD+ L-tagatose 6-phosphate + NADH + H+
Thus, the two substrates of this enzyme are galactitol-1-phosphate and NAD+, whereas its 3 products are L-tagatose 6-phosphate, 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 galactitol-1-phosphate:NAD+ oxidoreductase. This enzyme participates in galactose metabolism. It employs one cofactor, zinc.
References
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External links
::"The CAS registry number for this enzyme class is CAS registry|167618-25-9."
Gene Ontology (GO) codes
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