Source was yeast cell line; bait produced as transgenic fusion protein; prey produced as transgenic fusion protein (prey was previously cloned reagent).

From a panel of 27 small G proteins tested, CG3493 interacted with Arl1, Rab2 and Rab30.

Two-hybrid system: yeast GAL4-BD/GAL4-AD

The GTP-bound form of Rab2 binds CG3493, CG10703, CG3532 and Gmap.

Interaction in vitro; bait produced as a recombinant fusion protein in bacterial system; prey derived from S2 cell extract.