The glutathione cycle: Glutathione metabolism beyond the glutamyl cycle Bachhawat 2018 IUBMB Life Wiley Online Library Glutaredoxin catalysis requires two distinct glutathione interaction sites Nature Communications 5 Route of synthesis of glutathione (GSH) involving three amino acids Download Scientific Diagram RCSB PDB 1PL1: Crystal structure of human glutathione transferase (GST) A1 1 in complex with a decarboxy glutathione Residue Frequencies and Conserved Phylogenetic Signatures in Amino Acid Sequences of Plant Glutathione Peroxidases, Indicates Habitat Specific Adaptation and Dictates Interactions with Key Ligands