Predicted to enable glutathione hydrolase activity and peptidyltransferase activity. Predicted to be involved in several processes, including glutathione catabolic process; response to estradiol; and response to tumor necrosis factor. Predicted to act upstream of or within glutathione biosynthetic process. Predicted to be located in membrane. Predicted to be integral component of membrane. Predicted to be active in plasma membrane. Is expressed in several structures, including glans of male genital tubercle; nervous system; and sensory organ. Orthologous to human GGT7 (gamma-glutamyltransferase 7). [provided by Alliance of Genome Resources, Apr 2022]