Figure 6
From: Unraveling the molecular architecture of a G protein-coupled receptor/β-arrestin/Erk module complex
Model of the receptor/β-arrestin-1/ERK signaling complex, focusing on the Erk active site.
Color code: β-arrestin in grey, c-Src in blue, Raf1 in green, Mek1 in yellow, Erk1 in dark red (including ATP shown as spheres), receptor in pink, V2R peptide in spheres.
