The action of calcium ion on cardiac phosphorylase b kinase.
D000818:Animals; D002118:Calcium; D002384:Catalysis; D055598:Chemical Phenomena; D002621:Chemistry; D066298:In Vitro Techniques; D009206:Myocardium / Q000201:enzymology; D010764:Phosphorylase Kinase
D010764:Phosphorylase Kinase; D002118:Calcium