RCSB PDB 3DK4: Catalytic cycle of human glutathione reductase near 1 A resolution Unearthing the secrets of mitochondrial ROS and glutathione in bioenergetics: Trends in Biochemical Sciences Glutathione reductase catalytic cycle MedLink Neurology Glutathione System from Cyanobacteria to Higher Eukaryotes Encyclopedia MDPI Frontiers Assigning function to active site residues of Schistosoma mansoni thioredoxin glutathione reductase from analysis of transient state reductive half reactions with variant forms of the enzyme