Cytochrome oxidase bd (ubiquinol-8: 2 protons) (periplasm)
2.0 h_c + 0.5 o2_c + q8h2_c → h2o_c + q8_c + 2.0 h_p
(0.0, 999999.0)
0.0
(b0978 and b0979) or (b0734 and b0733)
b0978
(cbdA)
b0979
(cbdB)
b0734
(cydB)
b0733
(cydA)