Involved in the metabolism of aliphatic and aromatic oximes (PubMed:12970475). Involved in the biosynthesis of both short-chain and long-chain aliphatic glucosinolates (PubMed:12509530). an (E)-omega-(methylsulfanyl)-alkanal oxime + glutathione + O2 + reduced [NADPH--hemoprotein reductase] = an S-[(1E)-1-(hydroxyimino)-omega-(methylsulfanyl)alkyl]-L-glutathione + H(+) + 2 H2O + oxidized [NADPH--hemoprotein reductase] kcat is 140 min(-1) with indole-3-acetaldoxime as substrate. kcat is 26 min(-1) with p-hydroxyphenylacetaldoxime as substrate. kcat is 25 min(-1) with phenylacetaldoxime as substrate. Reduced levels of all aliphatic glucosinolates and increased levels of indole-derived glucosinolates in leaves. Belongs to the cytochrome P450 family.