Molecular mechanism of Galphai activation by non-GPCR proteins with a Galpha-Binding and Activating motif

Molecular mechanism of Gαi activation by non-GPCR proteins with a Gα-Binding and Activating motif. Nat Commun. 2017 May 18;8:15163. doi: 10.1038/ncomms15163.
Representation of the molecular surface of the Gai3 protein bound to a GIV fragment (green ribbon and coil). The surface of the G protein is colored based on the NMR signal perturbations upon GIV binding.