acyltransferase activity, transferring groups other than amino-acyl groups isopenicillin-N N-acyltransferase activity https://github.com/geneontology/go-ontology/issues/30193 GO:0050640 isopenicillin N:acyl-CoA acyltransferase activity EC:2.3.1.164 GO:0042319 molecular_function acyl-coenzyme A:isopenicillin N acyltransferase activity acyl-CoA:isopenicillin N N-acyltransferase activity Catalysis of the reaction: phenylacetyl-CoA + isopenicillin N + H2O = CoA + penicillin G + L-2-aminoadipate. isopenicillin-N acyltransferase activity GO:0045440 acyl-coenzyme A:6-aminopenicillanic-acid-acyltransferase activity RHEA:20720 MetaCyc:2.3.1.164-RXN