EOG8X0Q6R GO:0005952 2/39 cAMP-dependent protein kinase complex cellular_component "An enzyme complex, composed of regulatory and catalytic subunits, that catalyzes protein phosphorylation. Inactive forms of the enzyme have two regulatory chains and two catalytic chains; activation by cAMP produces two active catalytic monomers and a regulatory dimer." [EC:2.7.11.11, ISBN:0198506732] EOG8X0Q6R GO:0008603 2/39 cAMP-dependent protein kinase regulator activity molecular_function "Modulation of the activity of the enzyme cAMP-dependent protein kinase." [GOC:ai]