Enables several functions, including AMP binding activity; protein C-terminus binding activity; and protein kinase A regulatory subunit binding activity. Involved in regulation of protein kinase A signaling. Located in several cellular components, including T-tubule; apical plasma membrane; and sarcoplasmic reticulum. Part of protein-containing complex. Orthologous to human AKAP7 (A-kinase anchoring protein 7). [provided by Alliance of Genome Resources, Apr 2022]