Abstract
A-kinase anchoring proteins (AKAPs) are a group of structurally varied scaffold proteins which are found to regulate the PKA pathway by localizing the protein kinase A and some specific enzymes at sub cellular level. So far several of the AKAPs have been found to play critical role in the regulation of phosphorylation of several PKA dependent substrates which are necessary for the modulating the cardiac function. Abnormalities in these AKAPs genes have been found to cause various forms of cardiac disease. The most prominent AKAPs are the AKAP9 and AKAP13. Mutations in the AKAP9 gene has been found to be ...
