11. DHRSX is a member of the short-chain dehydrogenase family of oxidoreductase enzymes. 12. Thioredoxin serves as a general protein disulfide oxidoreductase . 13. Some form functional complexes / modules, where one thiol oxidoreductase acts on another. 14. Thioredoxin is a 12-kD oxidoreductase enzyme containing a dithiol-disulfide active site. 15. The oxidoreductase encoded by " mrl7 " converts this alcohol into a bisaldehyde. 16. This is usually supplied by the compound hydroxylamine oxidoreductase ( HAO ) which catalyzes the reaction: 17. The trigger can be oxygen, sensed using oxidoreductase enzymes, or a pH-sensing response. 18. Direct reduction of an exogenous acceptor is done through direct contact between it and the final oxidoreductase . 19. SCSIO1666 and described the function of one of the encoded proteins as a flavin-dependent oxidoreductase . 20. The systematic name of this enzyme class is "'bilirubin : oxygen oxidoreductase " '.