EOG818F47 GO:0005524 2/3 ATP binding molecular_function "Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator." [ISBN:0198506732] EOG818F47 GO:0004683 1/3 calmodulin-dependent protein kinase activity molecular_function "Catalysis of the reactions: ATP + a protein serine = ADP + protein serine phosphate; and ATP + a protein threonine = ADP + protein threonine phosphate. These reactions require the presence of calcium-bound calmodulin." [GOC:mah, PMID:11264466] EOG818F47 GO:0004713 1/3 protein tyrosine kinase activity molecular_function "Catalysis of the reaction: ATP + a protein tyrosine = ADP + protein tyrosine phosphate." [EC:2.7.10] EOG818F47 GO:0004674 1/3 protein serine/threonine kinase activity molecular_function "Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate." [GOC:bf]