The effect of quinidine on the activity of a sodium-potassium activated, magnesium-dependent ATPase enzyme isolated from toad cardiac muscle.
D000251:Adenosine Triphosphatases / Q000378:metabolism*; D000818:Animals; D001001:Anura; D002462:Cell Membrane / Q000201:enzymology*; D066298:In Vitro Techniques; D008861:Microsomes / Q000201:enzymology*; D009206:Myocardium / Q000201:enzymology*; D010042:Ouabain / Q000494:pharmacology; D011188:Potassium / Q000494:pharmacology*; D011802:Quinidine / Q000494:pharmacology*; D012964:Sodium / Q000494:pharmacology*; D013347:Subcellular Fractions / Q000378:metabolism
D010042:Ouabain; D012964:Sodium; D000251:Adenosine Triphosphatases; D011802:Quinidine; D011188:Potassium