label: protein-glutathione oxidoreductase (glutathione) activity
label_lc: protein-glutathione oxidoreductase (glutathione) activity
description: "Catalysis of the reaction: glutathionylated protein (PSSG) + glutathione (GSH) = protein-thiol (PSH) + glutathione disulfide (GSSG). The reaction may proceed via a 'monothiol' or 'dithiol' mechanism."