1X0R:
reference: Crystal structure of thioredoxin peroxidase from aerobic hyperthermophilic archaeon Aeropyrum pernix K1., Nakamura T, Yamamoto T, Inoue T, Matsumura H, Kobayashi A, Hagihara Y, Uegaki K, Ataka M, Kai Y, Ishikawa K, Proteins. 2006 Mar 15;62(3):822-6. PMID: 16342268

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).