ID 4.2.3.140 DE cis-abienol synthase. AN Z-abienol synthase. CA 8-hydroxycopalyl diphosphate = cis-abienol + diphosphate. CC -!- Isolated from the plants Abies balsamea (balsam fir) and Nicotiana CC tabacum (tobacco). DR G3CCC1, CABS_TOBAC ; H8ZM73, CAS_ABIBA ; //