A激酶錨定蛋白（AKAPs）是一類結構多樣的蛋白質，具有與蛋白激酶A（PKA）調節亞單位結合和將全酶限制在細胞內離散位置的共同功能這個基因編碼一個akap家族的成員。該基因的交替剪接導致至少兩種亞型定位于中心體和高爾基體，并與來自多種信號轉導途徑的許多信號蛋白相互作用。這些信號蛋白包括Ⅱ型蛋白激酶a、絲氨酸/蘇氨酸激酶蛋白激酶n、蛋白磷酸酶1、蛋白磷酸酶2a、蛋白激酶c-ε和磷酸二酯酶4d3。[由RefSeq提供，2008年8月]
The A-kinase anchor proteins (AKAPs) are a group of structurally diverse proteins which have the common function of binding to the regulatory subunit of protein kinase A (PKA) and confining the holoenzyme to discrete locations within the cell. This gene encodes a member of the AKAP family. Alternate splicing of this gene results in at least two isoforms that localize to the centrosome and the Golgi apparatus, and interact with numerous signaling proteins from multiple signal transduction pathways. These signaling proteins include type II protein kinase A, serine/threonine kinase protein kinase N, protein phosphatase 1, protein phosphatase 2a, protein kinase C-epsilon and phosphodiesterase 4D3. [provided by RefSeq, Aug 2008]