- D-arabinose 1-dehydrogenase
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D-arabinose 1-dehydrogenase Identifiers EC number 1.1.1.116 CAS number 37250-47-8 Databases IntEnz IntEnz view BRENDA BRENDA entry ExPASy NiceZyme view KEGG KEGG entry MetaCyc metabolic pathway PRIAM profile PDB structures RCSB PDB PDBe PDBsum Gene Ontology AmiGO / EGO Search PMC articles PubMed articles In enzymology, a D-arabinose 1-dehydrogenase (EC 1.1.1.116) is an enzyme that catalyzes the chemical reaction
- D-arabinose + NAD+ D-arabinono-1,4-lactone + NADH + H+
Thus, the two substrates of this enzyme are D-arabinose and NAD+, whereas its 3 products are D-arabinono-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 D-arabinose:NAD+ 1-oxidoreductase. Other names in common use include NAD+-pentose-dehydrogenase, and arabinose(fucose)dehydrogenase.
References
- Palleroni NJ and Doudoroff M (1957). "Metabolism of carbohydrates by Pseudomonas saccharophilla. III Oxidation of D-arabinose". J. Bacteriol. 74 (2): 180–185. PMC 289912. PMID 13475218. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=289912.
- Schiwara HW, Domschke W, Domagk GF (1968). "[Sugar dehydrogenases in mammalian liver. I. Differentiation of various sugar dehydrogenases from pig liver by disc electrophoresis and ion exchange chromatography]". Hoppe. Seylers. Z. Physiol. Chem. 349 (11): 1575–81. PMID 4393642.
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