Cyclic AMP-Dependent Protein Kinase RIIbeta Subunit

**Definition:** A type II cAMP-dependent protein kinase regulatory subunit that plays a role in confering CYCLIC AMP activation of protein kinase activity. It has a lower affinity for cAMP than the CYCLIC-AMP-DEPENDENT PROTEIN KINASE RIIALPHA SUBUNIT. Binding of this subunit by A KINASE ANCHOR PROTEINS may play a role in the cellular localization of type II protein kinase A.

**Tree numbers:** - D08.811.913.696.620.682.700.150.125.875.875 - D12.776.476.563.150.125.875.875

**Synonyms:** - RIIbeta, cAMP Protein Kinase - Regulatory Subunit RIIbeta, Cyclic-AMP-Dependent Protein Kinase - Cyclic-AMP-Dependent Protein Kinase RIIbeta Subunit - cAMP Protein Kinase RIIbeta - cAMP-Dependent Protein Kinase, Type 2beta-Regulatory Subunit - RII beta, cAMP Protein Kinase - Protein Kinase A, RII beta Subunit