A cyclic AMP-dependent protein kinase subtype primarily found in particulate subcellular fractions. They are tetrameric proteins that contain two catalytic subunits and two type II-specific regulatory subunits.

Synonyms: Protein Kinase Type II, Cyclic AMP-Dependent EC 2.7.11.11 Protein Kinase Type II, Cyclic AMP Dependent Cyclic AMP Dependent Protein Kinase Type II Cyclic AMP-Dependent Protein Kinase Type II Protein Kinase A, Type II