Label each step with the appropriate description. Potassium ions released into cytosol. Inter Cyton Plasma membrane ATP Dinding ATP ATP is split and sodium ions released into interstitial fluid. End Transport Cool Closed Two potassium ions bind to outer cellular surface of pump. DATP Na'yK Pump ADP Co Transport protein Three sodium ions and ATP bind to cytoplasmic side of pump. Transport procharges pen tom ATP badow Cytotel