Predicted to enable GTPase activator activity; protein homodimerization activity; and small GTPase binding activity. Acts upstream of or within positive regulation of cell-cell adhesion and positive regulation of phagocytosis. Predicted to be located in several cellular components, including dendrit
e; early endosome; and neuronal cell body. Predicted to be active in cytoplasm and membrane. Is expressed in several structures, including metanephros; nervous system; pancreas; sensory organ; and skeleton. Orthologous to human RAP1GAP (RAP1 GTPase activating protein). [provided by Alliance of Genome Resources, Jul 2025]
Enables GTPase activator activity. Acts upstream of or within negative regulation of neuron projection development. Located in cytoplasm and neuron projection. Is expressed in olfactory epithelium; pancreas; and telencephalon. Orthologous to human RAP1GAP2 (RAP1