K(+)(in) + ADP + phosphate + H(+) => K(+)(out) + ATP + H2O
k(+)(in) + adp + phosphate + h(+) => k(+)(out) + atp + h2o
K(+)(in) + ADP + phosphate + H(+) => K(+)(out) + ATP + H2O
k(+)(in) + adp + phosphate + h(+) => k(+)(out) + atp + h2o