an S-substituted glutathione + H2O <=> S-substituted gamma-glutamyl-L-cysteine + glycine
an s-substituted glutathione + h2o <=> s-substituted gamma-glutamyl-l-cysteine + glycine
an S-substituted glutathione + H2O <=> S-substituted gamma-glutamyl-L-cysteine + glycine
an s-substituted glutathione + h2o <=> s-substituted gamma-glutamyl-l-cysteine + glycine