Accepted name: xanthommatin reductase
Reaction: 5,12-dihydroxanthommatin + NAD+ = xanthommatin + NADH + H+
Systematic name: 5,12-dihydroxanthommatin:NAD+ oxidoreductase
Comments: From Drosophila melanogaster.
1.  Santoro, P. and Parisi, G. A new enzyme from Drosophila melanogaster - in vitro conversion of xanthommatin into its dihydroform by means of xanthommatin reductase. J. Exp. Zool. 239 (1986) 169–173.
[EC created 1989]