title: Proteolytic fragmentation of the catalytic subunit of the sodium and potassium adenosine triphosphatase. Alignment of tryptic and chymotryptic fragments and location of sites labeled with ATP and iodoacetate.
mesh_terms: D000255:Adenosine Triphosphate; D000818:Animals; D001665:Binding Sites; D002918:Chymotrypsin; D004285:Dogs; D007461:Iodoacetates; D007668:Kidney / Q000201:enzymology; D008024:Ligands; D046911:Macromolecular Substances; D008274:Magnesium; D010042:Ouabain; D010446:Peptide Fragments / Q000032:analysis; D011188:Potassium; D011485:Protein Binding; D012964:Sodium; D000254:Sodium-Potassium-Exchanging ATPase; D014357:Trypsin
chemical_list: D007461:Iodoacetates; D008024:Ligands; D046911:Macromolecular Substances; D010446:Peptide Fragments; D010042:Ouabain; D000255:Adenosine Triphosphate; D012964:Sodium; D002918:Chymotrypsin; D014357:Trypsin; D000254:Sodium-Potassium-Exchanging ATPase; D008274:Magnesium; D011188:Potassium