Thioredoxin and Glutaredoxin Systems as Potential Targets for the Development of New Treatments in Friedreich's Ataxia 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 An Investigation of the Succination of the Selenoproteins Thioredoxin Reductase and Glutathione Peroxidase Semantic Scholar RCSB PDB 6FMZ: Thioredoxin glutathione reductase from Schistosoma mansoni in complex with 1,4 Bis(2 hydroxyethyl)piperazine