Mg(2+)(out) + ATP + H2O = Mg(2+)(in) + ADP + phosphate + H(+)
mg(2+)(out) + atp + h2o = mg(2+)(in) + adp + phosphate + h(+)
"magnesium-translocating P-type ATPase"
"magnesium-translocating p-type atpase"