1.8.4.9	AMP + sulfite + glutathione disulfide = adenylyl sulfate + 2 glutathione	-	-	
1.8.4.9	AMP + sulfite + glutathione disulfide = adenylyl sulfate + 2 glutathione	the reaction catalyzed by APR can be divided into three steps. In the first step, APS binds to the protein, and a reductive transfer results in sulfite bound to the active-site cysteine in a stable reaction intermediate. In the second step, free sulfite is released by the action of the C-terminal domain. In the third step, the glutaredoxin active site is regenerated by reduction with GSH reductase	687585