ID   2.3.2.15
DE   glutathione gamma-glutamylcysteinyltransferase.
AN   phytochelatin synthase.
CA   [Glu(-Cys)](n)-Gly + glutathione + H(+) = [Glu(-Cys)](n+1)-Gly + glycine.
DR   Q9S7Z3, PCS1_ARATH ;  A5JYS0, PCS1_CAEEL ;  Q2TSC7, PCS1_LOTJA ;
DR   Q9SWW5, PCS1_WHEAT ;  Q9ZWB7, PCS2_ARATH ;  Q2TE74, PCS2_LOTJA ;
DR   Q2QKL5, PCS3_LOTJA ;  Q10075, PCS_SCHPO  ;
//