Automated description from the Alliance of Genome Resources
Predicted to have ARF guanyl-nucleotide exchange factor activity. Predicted to be involved in several processes, including actin cytoskeleton organization; activation of GTPase activity; and regulation of small GTPase mediated signal transduction. Localizes to several cellular components, including the GABA-ergic synapse; glycinergic synapse; and postsynaptic specialization of symmetric synapse. Is expressed in endocrine gland; nervous system; and testis. Orthologous to human IQSEC3 (IQ motif and Sec7 domain ArfGEF 3).