Figure 2.

Reaction scheme for sodium-potassium pump. Reaction scheme for sodium-potassium pump mechanism based on Albers-Post model. E1 and E2 refer to conformationally distinct form of the pump, P is phosphate, ATP and ADP are adenosine tri- and di-phosphate respectively; , , , refer to intracellular and extracellular Na+ and K+, respectively.

Crepalde et al. BMC Genomics 2011 12(Suppl 4):S14   doi:10.1186/1471-2164-12-S4-S14