2 a menaquinol + O2 + n H(+)(in) = 2 a menaquinone + 2 H2O(in) + n H(+)(out)
2 a menaquinol + o2 + n h(+)(in) = 2 a menaquinone + 2 h2o(in) + n h(+)(out)
"menaquinol oxidase (H(+)-transporting)"
"menaquinol oxidase (h(+)-transporting)"