Fig. 1: Cryo-EM structures of the Gea2 dimer and Arl1–Gea2 complex.
From: Structural insight into an Arl1–ArfGEF complex involved in Golgi recruitment of a GRIP-domain golgin
a Domain architecture of Gea2: DCB (dimerization and cyclophilin binding), HUS (homology upstream of Sec7) and HDS (homology downstream of Sec7). The length of the boxes and lines are scaled to reflect the number of residues. Arl1 is also shown where bound to Gea2. b, c Cryo-EM 3D map (b) and atomic model (c) of the Gea2 dimer with the domains individually colored as in (a). d, e Cryo-EM 3D map (d) and atomic model (e) of the Arl1–Gea2 complex in a top and a side view. Gea2 protomers A and B are outlined in a blue and a red shape in the top views.
