D-arabinono-1,4-lactone oxidase

D-arabinono-1,4-lactone + O₂ $rightleftharpoons$ D-erythro-ascorbate + H₂O₂

Thus, the two substrates of this enzyme are D-arabinono-1,4-lactone and O₂, whereas its two products are D-erythro-ascorbate and H₂O₂.

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

• Huh WK, Kim ST, Yang KS, Seok YJ, Hah YC, Kang SO "Characterisation of D-arabinono-1,4-lactone oxidase from Candida albicans ATCC 10231". Eur. J. Biochem. 225 1073–9.

External links

The CAS registry number for this enzyme class is .

Gene Ontology (GO) codes