Term Name:	abietadiene synthase activity
Synonyms:	(+)-copalyl-diphosphate diphosphate-lyase (cyclizing, (-)-abietadiene-forming), abietadiene cyclase activity, copalyl-diphosphate diphosphate-lyase (cyclizing)
Definition:	Catalysis of the reaction: (+)-copalyl diphosphate = (-)-abietadiene + diphosphate.
Ontology:	GO: Molecular Function [GO:0050554]    QuickGO    AmiGO