Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables protein domain specific binding activity. Involved in Rap protein signal transduction. Acts upstream of or within negative regulation of cell migration and positive regulation of protein autophosphorylation. Located in cytosol and recycling endosome membrane. Is expressed in several structures, including alimentary system; brain; genitourinary system; hemolymphoid system; and integumental system. Orthologous to human RAP2B (RAP2B, member of RAS oncogene family).