申論題

4. Please match the enzymes ((1) superoxide dismutase; (2) catalase; (3) glutathione peroxidase; (4) glutathione-s-transferase; (5) peroxiredoxin) with their corresponding catalytic reaction?

 (A) 2 H₂O₂ → 2H₂O + O₂ (B) 2GSH + H₂O₂ → GS−SG + 2H₂O (C)→ H₂O₂ (D) 2 R'-SH + ROOH → R'-S-S-R' + H₂O + ROH (E) RX + GSH → HX + GSR Please fill in the numbers (on your answer sheet) corresponding to the reactions from (A) to (E) 2% x 5 = 10%.

(E) ____