Abr - ABR activator of RhoGEF and GTPase

Predicted to enable GTPase activator activity and guanyl-nucleotide exchange factor activity. Predicted to be involved in several processes, including activation of GTPase activity; negative regulation of blood vessel remodeling; and negative regulation of cellular extravasation. Predicted to act upstream of or within several processes, including neuromuscular process controlling balance; regulation of vesicle-mediated transport; and response to lipopolysaccharide. Is active in glutamatergic synapse and postsynaptic density, intracellular component. Orthologous to human ABR (ABR activator of RhoGEF and GTPase). [provided by Alliance of Genome Resources, Apr 2022]