RAB GTPase homolog G3A RAB GTPase homolog G3A (RABG3A); FUNCTIONS IN: GTP binding, GTPase activity; INVOLVED IN: intracellular protein transport, signal transduction, nucleocytoplasmic transport, protein transport, small GTPase mediated signal transduction; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Ran GTPase (InterPro:IPR002041), Ras (InterPro:IPR013753), Ras small GTPase, Ras type (InterPro:IPR003577), Small GTPase, Rho type (InterPro:IPR003578), Small GTP-binding protein (InterPro:IPR005225), Ras GTPase (InterPro:IPR001806), Ras small GTPase, Rab type (InterPro:IPR003579), Small GTPase (InterPro:IPR020851); BEST Arabidopsis thaliana protein match is: RAB GTPase homolog G3B (TAIR:AT1G22740.1); Has 24309 Blast hits to 24289 proteins in 701 species: Archae - 21; Bacteria - 115; Metazoa - 12641; Fungi - 3212; Plants - 2866; Viruses - 20; Other Eukaryotes - 5434 (source: NCBI BLink). RABG3A AT4G09720 ATRABG3A