ID 4.2.3.72 DE alpha-gurjunene synthase. CA (2E,6E)-farnesyl diphosphate = (-)-alpha-gurjunene + diphosphate. CC -!- Initial cyclization probably gives biyclogermacrene in an enzyme CC bound form which is not released to the medium. CC -!- The enzyme from Solidago canadensis also forms a small amount of (+)- CC gamma-gurjunene. DR A0A1L5YKS7, MTSL4_MARPO; //