Allosteric inhibition of the sodium pump by external sodium.
D000495:Allosteric Site; D001667:Binding, Competitive; D004912:Erythrocytes / Q000187:drug effects / Q000378:metabolism; D006801:Humans; D008433:Mathematics; D008956:Models, Chemical; D010042:Ouabain / Q000494:pharmacology; D011188:Potassium / Q000494:pharmacology; D012964:Sodium / Q000378:metabolism* / Q000494:pharmacology
D010042:Ouabain; D012964:Sodium; D011188:Potassium