Automated description from the Alliance of Genome Resources (Release 3.1.1)
Exhibits Ras guanyl-nucleotide exchange factor activity and kinase binding activity. Involved in Ras protein signal transduction and regulation of GTPase activity. Localizes to guanyl-nucleotide exchange factor complex and perinuclear region of cytoplasm. Is expressed in thymus primordium. Human ortholog(s) of this gene implicated in hypertension. Orthologous to human RASGRP3 (RAS guanyl releasing protein 3).