A type I 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 RIBETA SUBUNIT.
Also Known As:
Cyclic-AMP-Dependent Protein Kinase RIalpha Subunit; RI alpha, cAMP Protein Kinase; RIalpha, PKA; RIalpha, Protein Kinase A; RIalpha, cAMP Protein Kinase; Regulatory Subunit RIalpha, Cyclic-AMP-Dependent Protein Kinase; Cyclic AMP Dependent Protein Kinase RIalpha Subunit; PKA RIalpha; Regulatory Subunit RIalpha, Cyclic AMP Dependent Protein Kinase; Protein Kinase A, RIalpha Subunit