title: A role of calcium in the activation of a new protein kinase system.
mesh_terms: D000818:Animals; D002118:Calcium / Q000502:physiology*; D004789:Enzyme Activation; D004792:Enzyme Precursors / Q000378:metabolism; D006006:Glycogen Synthase / Q000037:antagonists & inhibitors; D010447:Peptide Hydrolases / Q000378:metabolism; D010764:Phosphorylase Kinase / Q000378:metabolism; D006656:Protamine Kinase / Q000378:metabolism; D011494:Protein Kinases / Q000096:biosynthesis / Q000378:metabolism*; D013379:Substrate Specificity
chemical_list: D004792:Enzyme Precursors; D006006:Glycogen Synthase; D011494:Protein Kinases; D010764:Phosphorylase Kinase; D006656:Protamine Kinase; D010447:Peptide Hydrolases; D002118:Calcium