Function
Involved in defensive oleoresin formation in conifers in response to insect attack or other injury. Involved in sesquiterpene (C15) olefins biosynthesis. Produces mainly longifolene, but also multiple minor products including alpha-longipinene, alpha-longicyclene, E-beta-farnesene, longiborneol, cyclosativene, beta-longipinene, and 12 other sesquiterpenes when used with farnesyl diphosphate as substrate.
Sequence
MAQISKCSSLSAELNESSIISHHHGNLWDDDFIQSLKSSNGAPQYHERAAKLVEEIKNLVVSEMKDCNDDLIRRLQMVDIFECLGIDRHFQHEIQVALDYVYRYWNQLEGIGIGSRDSLIKDFNATALGFRALRLHRYNVSSDVLENFKNENGQFFCSSTVEEKEVRCMLTLFRASEISFPGEKVMDEAKAFTTEYLTKVLTGVDVTDVNQSLLREVKYALEFPWHCSLPRWEARSFIEICGQNDSWLKSIMNKRVLELAKLDFNILQWAHHRELQLLSSWWSQSDIAQQNFYRKRHVEFYLWVVIGTFEPEFSTCRITFAKISTLMTILDDLYDTHGTLEQLKIFTEGVKRWDLSLVDRLPDYIKITFEFFLNTSNELIAEVAKTQERDMSAYIRKTWERYLEAYLQEAEWIAARHVPTFDEYMKNGISSSGMCILNLYSLLLMGQLLPDDVLEQIHSPSKIHELVELTARLVDDSKDFETKKVGGELASGIECYVKDNPECTLEDASNHLNGLLDLTVKELNWEFVRHDSVALCFKKFAFNVARGLRLIYKYRDGFDVSNQEMKTHIFKILIDPLT