L-xylose 1-dehydrogenase
L-xylose 1-dehydrogenase | |||||||||
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Identifiers | |||||||||
EC number | 1.1.1.113 | ||||||||
CAS number | 37250-44-5 | ||||||||
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 | ||||||||
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In enzymology, a L-xylose 1-dehydrogenase (EC 1.1.1.113) is an enzyme that catalyzes the chemical reaction
- L-xylose + NADP+ L-xylono-1,4-lactone + NADPH + H+
Thus, the two substrates of this enzyme are L-xylose and NADP+, whereas its 3 products are L-xylono-1,4-lactone, NADPH, 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 L-xylose:NADP+ 1-oxidoreductase. Other names in common use include L-xylose dehydrogenase, and NADPH-xylose reductase.
References
- Uehara K and Takeda M (1962). "L-Xylose dehydrogenase in bakers' yeast". J. Biochem. (Tokyo) 52: 461–463.
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