ID 1.5.3.5 DE (S)-6-hydroxynicotine oxidase. AN 6-hydroxy-L-nicotine oxidase. AN L-6-hydroxynicotine oxidase. CA (S)-6-hydroxynicotine + H2O + O2 = 6-hydroxypseudooxynicotine + H2O2. CC -!- The enzyme, which participates in nicotine degradation, is specific CC for the (S) isomer of 6-hydroxynicotine. CC -!- The bacterium Arthrobacter nicotinovorans, in which this enzyme was CC originally discovered, has a different enzyme that catalyzes a CC similar reaction with the less common (R)-isomer (cf. EC 1.5.3.6). DR Q93NH4, HLNO_PAENI ; A0A075BSX9, HLNO_SHIS7 ; //