Enables identical protein binding activity. Involved in centrosome localization; nuclear migration; and positive regulation of cell migration. Located in chromosome, telomeric region; condensed nuclear chromosome; and nuclear inner membrane. Is expressed in several structures, including alimentary system; brain; genitourinary system; skeletal muscle; and skin. Orthologous to human SUN2 (Sad1 and UNC84 domain containing 2).
MGI Description
PHENOTYPE: Mice homozygous for a null allele exhibit no gross abnormalities. [provided by MGI curators]