GO:0003885

D-arabinono-1,4-lactone oxidase activity

Details: 
Catalysis of the reaction: D-arabinono-1,4-lactone + O(2) = dehydro-D-arabinono-1,4-lactone + H(2)O(2) + H(+). [EC:1.1.3.37, RHEA:23759]
Evidence Code: 
IEA