Wikipedia mirror

D-arabinono-1,4-lactone oxidase

D-arabinono-1,4-lactone oxidase
Identifiers
EC no.1.1.3.37
CAS no.182372-12-9
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
Search
PMCarticles
PubMedarticles
NCBIproteins

In enzymology, D-arabinono-1,4-lactone oxidase (EC 1.1.3.37) is an enzyme that catalyzes the chemical reaction

2D representation of the chemical structure of Q27101836.
D-arabinono-1,4-lactone
 
O2
H2O2
Reversible left-right reaction arrow with minor forward substrate(s) from top left, minor forward product(s) to top right, minor reverse substrate(s) from bottom right and minor reverse product(s) to bottom left
O2
H2O2
 
2D representation of the chemical structure of Q27102631.
D-erythro-ascorbic acid

The two substrates of this enzyme are D-arabinono-1,4-lactone and oxygen. Its products are D-erythro-ascorbic acid and hydrogen peroxide.[1][2]

This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with oxygen as acceptor. The systematic name of this enzyme class is D-arabinono-1,4-lactone:oxygen oxidoreductase. It employs one cofactor, FAD.

References

  1. ^ Enzyme 1.1.3.37 at KEGG Pathway Database.
  2. ^ Huh WK, Kim ST, Yang KS, Seok YJ, Hah YC, Kang SO (1994). "Characterisation of D-arabinono-1,4-lactone oxidase from Candida albicans ATCC 10231". Eur. J. Biochem. 225 (3): 1073–9. doi:10.1111/j.1432-1033.1994.1073b.x. PMID 7957197.


This article is issued from Wikipedia. The text is available under Creative Commons Attribution-Share Alike 4.0 unless otherwise noted. Additional terms may apply for the media files.