Automated description from the Alliance of Genome Resources (Release 3.1)
Exhibits GTP-dependent protein binding activity and Rho GTPase binding activity. Involved in cell-cell junction maintenance; negative regulation of protein phosphorylation; and positive regulation of protein secretion. Localizes to several cellular components, including apical part of cell; bicellular tight junction; and cell cortex. Is expressed in several structures, including 2-cell stage conceptus; adrenal gland; gonad; lung; and telencephalon. Orthologous to human PARD6A (par-6 family cell polarity regulator alpha).