Aldose 1-dehydrogenase

In enzymology, an aldose 1-dehydrogenase (EC 1.1.1.121) is an enzyme that catalyzes the chemical reaction

aldose 1-dehydrogenase
Identifiers
EC no.	1.1.1.121
CAS no.	9076-61-3
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 / QuickGO
Search PMC articles PubMed articles NCBI proteins

D-aldose NAD $\rightleftharpoons$ D-aldonolactone NADH H

Thus, the two substrates of this enzyme are D-aldose and NAD , whereas its 3 products are D-aldonolactone, 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-aldose:NAD 1-oxidoreductase. Other names in common use include aldose dehydrogenase, and dehydrogenase, D-aldohexose.

References

• Cline AL, Hu AS (1965). "The isolation of three sugar dehydrogenases from a psuedomonad [sic]". J. Biol. Chem. 240 (11): 4488–92. PMID 5845847.4488-92&rft.date=1965&rft_id=info:pmid/5845847&rft.aulast=Cline&rft.aufirst=AL&rft.au=Hu, AS&rfr_id=info:sid/en.wikipedia.org:Aldose 1-dehydrogenase" class="Z3988">
• Cline AL, Hu AS (1965). "Enzymatic characterization and comparison of three sugar dehydrogenases from a pseudomonad". J. Biol. Chem. 240 (11): 4493–7. PMID 5845848.4493-7&rft.date=1965&rft_id=info:pmid/5845848&rft.aulast=Cline&rft.aufirst=AL&rft.au=Hu, AS&rfr_id=info:sid/en.wikipedia.org:Aldose 1-dehydrogenase" class="Z3988">
• Cline AL, Hu AS (1965). "Some physical properties of three sugar dehydrogenases from a pseudomonad". J. Biol. Chem. 240 (11): 4498–502. PMID 5845849.4498-502&rft.date=1965&rft_id=info:pmid/5845849&rft.aulast=Cline&rft.aufirst=AL&rft.au=Hu, AS&rfr_id=info:sid/en.wikipedia.org:Aldose 1-dehydrogenase" class="Z3988">