title: Studies on the two phosphoenzyme conformations of Na+ plus K+-ATPase.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism; D000255:Adenosine Triphosphate / Q000031:analogs & derivatives / Q000494:pharmacology; D000818:Animals; D001665:Binding Sites; D001921:Brain / Q000201:enzymology; D002118:Calcium / Q000494:pharmacology; D002614:Chelating Agents / Q000494:pharmacology; D004492:Edetic Acid / Q000494:pharmacology; D004789:Enzyme Activation / Q000187:drug effects; D006168:Guinea Pigs; D007700:Kinetics; D008024:Ligands; D008274:Magnesium / Q000494:pharmacology; D010042:Ouabain / Q000494:pharmacology; D010710:Phosphates / Q000494:pharmacology; D010750:Phosphoproteins / Q000378:metabolism; D011188:Potassium / Q000494:pharmacology*; D011485:Protein Binding; D011487:Protein Conformation; D051381:Rats; D012964:Sodium / Q000494:pharmacology*; D013997:Time Factors; D014316:Tritium
chemical_list: D002614:Chelating Agents; D008024:Ligands; D010710:Phosphates; D010750:Phosphoproteins; D014316:Tritium; D010042:Ouabain; D000255:Adenosine Triphosphate; D004492:Edetic Acid; D012964:Sodium; D000251:Adenosine Triphosphatases; D008274:Magnesium; D011188:Potassium; D002118:Calcium