ID 1.14.14.58 DE trimethyltridecatetraene synthase. AN CYP82G1. AN CYP92C5. AN CYP92C6. AN DMNT/TMTT homoterpene synthase. CA (6E,10E)-geranyllinalool + O2 + reduced [NADPH--hemoprotein reductase] = CA (3E,7E)-4,8,12-trimethyltrideca 1,3,7,11-tetraene + but-3-en-2-one + H(+) CA + 2 H2O + oxidized [NADPH--hemoprotein reductase]. CC -!- Isolated from the plants Arabidopsis thaliana (thale cress) and Zea CC mays (maize). CC -!- It forms this C16 homoterpene in response to herbivore attack. CC -!- In vitro some variants of the enzyme also convert (3S,6E)-nerolidol CC to (3E)-4,8-dimethylnona-1,3,7-triene (see EC 1.14.14.59). DR Q9LSF8, C82G1_ARATH; A0A1D6HSP4, C92C5_MAIZE; A0A1D6F9Y9, C92C6_MAIZE; //