Akap3 - A kinase (PRKA) anchor protein 3

Enables protein kinase A binding activity. Acts upstream of or within blastocyst hatching; protein localization; and transmembrane receptor protein serine/threonine kinase signaling pathway. Located in acrosomal vesicle; sperm fibrous sheath; and sperm principal piece. Is expressed in early conceptus; secondary oocyte; and spermatocyte. Orthologous to human AKAP3 (A-kinase anchoring protein 3). [provided by Alliance of Genome Resources, Apr 2022]