• 2H2O
  • Peroxiredoxin uses thioredoxin (Trx) to recharge after reducing hydrogen peroxide (H2O2) in the following reactions: Prx(reduced) + H2O2 → Prx(oxidized) + 2H2O Prx(oxidized) + Trx(reduced) → Prx(reduced) + Trx(oxidized) The oxidized form of Prx is inactive, requiring the donation of electrons from reduced Trx to restore its catalytic activity. (wikipedia.org)
  • compound
  • Sivaraja, M., Goodin, D. B., Smith, M. and Hoffman, B. M. (1989) Identification by ENDOR of Trp191 as the free-radical site in cytochrome c peroxidase compound ES. (wikipedia.org)