claim: Heath Ledger aspired to be a film producer.
evidence: Phosphinothricin acetyltransferase -LRB- , PAT , PPT acetyltransferase , Pt-N-acetyltransferase , ac-Pt -RRB- is an enzyme with systematic name acetyl-CoA  : phosphinothricin N-acetyltransferase .. enzyme. enzyme. systematic name. List of enzymes. acetyl-CoA. acetyl-CoA. phosphinothricin. phosphinothricin. This enzyme catalyses the following chemical reaction. enzyme. enzyme. catalyses. catalysis. chemical reaction. chemical reaction. acetyl-CoA + phosphinothricin CoA + N-acetylphosphinothricin. acetyl-CoA. acetyl-CoA. phosphinothricin. phosphinothricin. N-acetylphosphinothricin. N-acetylphosphinothricin. The substrate phosphinothricin is used as a nonselective herbicide and is a potent inhibitor of EC 6.3.1.2 .. phosphinothricin. phosphinothricin. herbicide. herbicide. EC 6.3.1.2. EC 6.3.1.2