Characteristics of Na+/K(+)-ATPase mediated proton current in Na(+)- and K(+)-free extracellular solutions. Indications for kinetic similarities between H+/K(+)-ATPase and Na+/K(+)-ATPase.

Characteristics of Na+/K(+)-ATPase mediated proton current in Na(+)- and K(+)-free extracellular solutions. Indications for kinetic similarities between H+/K(+)-ATPase and Na+/K(+)-ATPase.