The role of redoxins in ferroptosis Ferroptosis and Oxidative Stress Science Exploration Press Investigations of the Catalytic Mechanism of Thioredoxin Glutathione Reductase from Schistosoma mansoni Biochemistry Figure 1 from The thioredoxin and glutathione dependent H2O2 consumption pathways in muscle mitochondria: Involvement in H2O2 metabolism and consequence to H2O2 efflux assays. Semantic Scholar Structure and mechanism of mammalian thioredoxin reductase: The active site is a redox active selenolthiol selenenylsulfide formed from the conserved cysteine selenocysteine sequence PNAS