ID 1.14.13.237 DE aliphatic glucosinolate S-oxygenase. AN omega-(methylthio)alkylglucosinolate S-oxygenase. CA a (Z)-omega-(methylsulfanyl)-N-sulfo-alkylhydroximate S-glucoside + H(+) CA + NADPH + O2 = a (Z)-omega-(methylsulfinyl)-alkyl-glucosinolate + H2O + CA NADP(+). CC -!- The enzyme is a member of the flavin-dependent monooxygenase (FMO) CC family (cf. EC 1.14.13.8). CC -!- The plant Arabidopsis thaliana contains five isoforms. CC -!- GS-OX1 through GS-OX4 are able to catalyze the S-oxygenation CC independent of chain length, while GS-OX5 is specific for CC 8-(methylsulfanyl)octyl glucosinolate. DR Q9SS04, GSOX1_ARATH; Q94K43, GSOX2_ARATH; Q9SXE1, GSOX3_ARATH; DR Q93Y23, GSOX4_ARATH; A8MRX0, GSOX5_ARATH; //