Predicted to enable cytoskeletal protein binding activity; protein N-terminus binding activity; and protein kinase C binding activity. Predicted to be involved in actin cytoskeleton organization; cell growth involved in cardiac muscle cell development; and regulation of synapse organization. Located in Z disc. Is expressed in several structures, including alimentary system; central nervous system; genitourinary system; limb mesenchyme; and musculoskeletal system. Used to study dilated cardiomyopathy. Orthologous to human PDLIM5 (PDZ and LIM domain 5). [provided by Alliance of Genome Resources, Apr 2022]