The reduction of sulphite, nitrite and hydroxylamine by an enzyme from baker's yeast.
D004396:Coloring Agents; D006898:Hydroxylamines / Q000378:metabolism*; D007700:Kinetics; D009249:NADP; D009573:Nitrites / Q000378:metabolism*; D010088:Oxidoreductases / Q000037:antagonists & inhibitors / Q000302:isolation & purification / Q000378:metabolism*; D011726:Pyridinium Compounds; D012440:Saccharomyces / Q000201:enzymology*; D013447:Sulfites / Q000378:metabolism*
D004396:Coloring Agents; D006898:Hydroxylamines; D009573:Nitrites; D011726:Pyridinium Compounds; D013447:Sulfites; D009249:NADP; D010088:Oxidoreductases