ID 4.2.3.140 DE Cis-abienol synthase. AN Z-abienol synthase. CA (13E)-8-alpha-hydroxylabd-13-en-15-yl diphosphate = cis-abienol + CA diphosphate. CC -!- Isolated from the plants Abies balsamea (balsam fir) and Nicotiana CC tabacum (tobacco). DR G3CCC1, CABS_TOBAC ; H8ZM73, CAS_ABIBA ; //