GTP binding. similar to GTP-binding family protein [Arabidopsis thaliana] (TAIR:AT5G54840.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO24139.1); contains InterPro domain Ras GTPase; (InterPro:IPR001806); contains InterPro domain Small GTPase, Tem1 (InterPro:IPR017231); contains InterPro domain Miro-like; (InterPro:IPR013684)