ARAC6/ATROP5/RAC2 (RHO-RELATED PROTEIN FROM PLANTS 7); GTP binding. Identical to Rac-like GTP-binding protein ARAC6 precursor (ARAC6) [Arabidopsis Thaliana] (GB:Q9SBJ6;GB:O65632); similar to ARAC1/ATGP2/ATRAC1/AtROP3/RAC1/ROP3 (Rho-related protein from plants 3) [Arabidopsis thaliana] (TAIR:AT2G17800.2); similar to ARAC1/ATGP2/ATRAC1/AtROP3/RAC1/ROP3 (Rho-related protein from plants 3), GTP binding [Arabidopsis thaliana] (TAIR:AT2G17800.1); similar to putative ROP family GTPase [Brassica napus] (GB:AAO11654.1); similar to Rac-like GTP-binding protein RHO1 precursor (RHO1Bv) (GB:Q39435); contains InterPro domain Ras GTPase; (InterPro:IPR00180