AKAP disruptor. Selectively binds PKA-RI with high affinity (KD values are 6.2 and 12.1 nM for the RIα and β subunits, respectively) and blocks its interaction with AKAP. Inhibits type I PKA-mediated phosphorylation in live cells. Cell permeable.
Wang et al (2015) PKA-type I selective constrained peptide disruptors of AKAP complexes. ACS Chem.Biol. 10 1502 PMID:25765284
















