label: DMNT synthase activity
label_lc: dmnt synthase activity
description: "Catalysis of the reaction: (3S,6E)-nerolidol + O2 + reduced [NADPH--hemoprotein reductase] = (3E)-4,8-dimethylnona-1,3,7-triene + but-3-en-2-one + H+ + 2 H2O + oxidized [NADPH--hemoprotein reductase]."