ID 1.14.14.41 DE (E)-2-methylbutanal oxime monooxygenase. AN CYP71E7. CA (1) (1E,2S)-2-methylbutanal oxime + O2 + reduced [NADPH--hemoprotein CA reductase] = 2-hydroxy-2-methylbutanenitrile + H(+) + 2 H2O + oxidized CA [NADPH--hemoprotein reductase]. CA (2) (E)-2-methylpropanal oxime + O2 + reduced [NADPH--hemoprotein CA reductase] = 2-hydroxy-2-methylpropanenitrile + H(+) + 2 H2O + oxidized CA [NADPH--hemoprotein reductase]. CC -!- Involved in the biosynthesis of the cyanogenic glucosides CC lotaustralin and linamarin. CC -!- It catalyzes three different activities - isomerization of its CC substrate the (E) isomer to the (Z) isomer, dehydration, CC and C-hydroxylation. CC -!- Formerly EC 1.14.13.n8. DR Q6XQ14, C71E7_MANES; //