Automated description from the Alliance of Genome Resources (Release 3.1.1)
Exhibits cadherin binding activity; phosphatidylinositol bisphosphate binding activity; and protein kinase activity. Involved in negative regulation of phosphatidylinositol 3-kinase signaling and protein autophosphorylation. Localizes to several cellular components, including intercalated disc; sarcolemma; and sarcomere. Is expressed in diaphragm; limb segment; and skeletal musculature. Orthologous to human OBSCN (obscurin, cytoskeletal calmodulin and titin-interacting RhoGEF).