Automated description from the Alliance of Genome Resources (Release 3.2)
Exhibits lamin binding activity. Involved in centrosome localization; homologous chromosome segregation; and nucleokinesis involved in cell motility in cerebral cortex radial glia guided migration. Localizes to acrosomal membrane and integral component of nuclear inner membrane. Is expressed in intercostal muscle; spermatocyte; and spermatozoon. Orthologous to human SUN1 (Sad1 and UNC84 domain containing 1).