ID 2.3.1.145 DE piperidine N-piperoyltransferase. CA piperidine + (E,E)-piperoyl-CoA = piperine + CoA + H(+). CC -!- Pyrrolidine and 3-pyrroline can also act as acceptors, more slowly. DR P0DO57, PAS_PIPNI ; P0DO56, PS_PIPNI ; //