ID   1.21.3.1
DE   Isopenicillin-N synthase.
CA   N-((5S)-5-amino-5-carboxypentanoyl)-L-cysteinyl-D-valine + O(2) =
CA   isopenicillin N + 2 H(2)O.
CC   -!- Forms part of the penicillin biosynthesis pathway.
PR   PROSITE; PDOC51471;
DR   P05189, IPNS_CEPAC ;  P05326, IPNS_EMENI ;  P16020, IPNS_FLASS ;
DR   Q48739, IPNS_LYSLA ;  P27744, IPNS_NOCLA ;  P08703, IPNS_PENCH ;
DR   P10621, IPNS_STRCL ;  Q53932, IPNS_STRCT ;  Q54243, IPNS_STRGR ;
DR   P18286, IPNS_STRJU ;  P12438, IPNS_STRMI ;
//