ID 1.14.14.59 DE dimethylnonatriene synthase. AN CYP82G1. AN CYP92C5. AN DMNT/TMTT homoterpene synthase. CA (3S,6E)-nerolidol + O2 + reduced [NADPH--hemoprotein reductase] = (3E)- CA 4,8-dimethylnona-1,3,7-triene + but-3-en-2-one + H(+) + 2 H2O + oxidized CA [NADPH--hemoprotein reductase]. CC -!- Isolated from the plants Arabidopsis thaliana (thale cress) and Zea CC mays (maize). CC -!- It forms this C11 homoterpene in response to herbivore attack. CC -!- In vitro the enzyme also converts (6E,10E)-geranyllinalool to CC (3E,7E)-4,8,12-trimethyltrideca-1,3,7,11-tetraene (see CC EC 1.14.14.58). DR Q9LSF8, C82G1_ARATH; A0A1D6HSP4, C92C5_MAIZE; //