Figure 1

Plots of changes in mass and birefringence versus time for AT1R-H8 at concentrations 0.5 μM (black line), 1 μM (red line), 2 μM (green line), 5 μM (yellow line) and 10 μM (blue line): binding to lipids DMPC (mass changes vs. time, (A); birefringence changes vs. time, (B); DMPC/DMPS (mass changes vs. time, (C); birefringence changes vs. time, (D); DMPC/DMPS/PI(4) P (mass changes vs. time, (E); birefringence changes vs. time, (F); DMPC/DMPS/PI(4,5)P2 (mass changes vs. time, (G); birefringence changes vs. time, (H).