Ribose 1-dehydrogenase (NADP+)

ribose 1-dehydrogenase (NADP+)
Identifiers
EC no.1.1.1.115
CAS no.37250-46-7
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
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PubMedarticles
NCBIproteins

In enzymology, ribose 1-dehydrogenase (NADP+) (EC 1.1.1.115) is an enzyme that catalyzes the chemical reaction

 
 
H2O
H+
H2O
H+
 
D-ribonic acid
 

The three substrates of this enzyme are D-ribose, oxidised nicotinamide adenine dinucleotide phosphate (NADP+), and water. Its products are D-ribonic acid, reduced NADPH, and a proton.[1][2][3]

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-ribose:NADP+ 1-oxidoreductase. Other names in common use include D-ribose dehydrogenase (NADP+), NADP+-pentose-dehydrogenase, and ribose 1-dehydrogenase (NADP+).

References

  1. ^ Enzyme 1.1.1.115 at KEGG Pathway Database.
  2. ^ Scher BM, Horecker BL (1966). "Pentose metabolism in Candida. 3. The triphosphopyridine nucleotide-specific polyol dehydrogenase of Candida utilis". Arch. Biochem. Biophys. 116 (1): 117–28. doi:10.1016/0003-9861(66)90020-8. PMID 4381350.
  3. ^ 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-Seyler's Z. Physiol. Chem. 349 (11): 1575–81. doi:10.1515/bchm2.1968.349.2.1575. PMID 4393642.