3.4.19.16	physiological function	an Arabidopsis thaliana mutant impaired in the production of the gamma-glutamyl peptidases GGP1 and GGP3 has altered glucosinolate levels and accumulates up to 10 related GSH conjugates. The double mutant is impaired in the production of camalexin and accumulates high amounts of the camalexin intermediate GS-indole-3-acetonitrile upon induction	
3.4.19.16	physiological function	an Arabidopsis thaliana mutant impaired in the production of the gamma-glutamyl peptidases GGP1 and GGP3 has altered glucosinolate levels and accumulates up to 10 related GSH conjugates. The double mutant is impaired in the production of camalexin and accumulates high amounts of the camalexin intermediate GS-indole-3-acetonitrile upon induction. In a GGP1 knockdown mutant, the levels of the different glucosinolates are unaltered in 3-week-old rosette leaves	
3.4.19.16	physiological function	the biological role of GGP1 is to metabolize GSH conjugate intermediates in the biosynthetic pathway of glucosinolates	
3.4.19.16	physiological function	transient expression in Nicotiana benthamiana results in increased benzylglucosinolate levels that are accompanied by a high accumulation of the last intermediate in benzylglucosinolate synthesis, desulfobenzylglucosinolate, and a derivative thereof