Fig. 5
Molecular dynamic simulations of FnIII7-10 on ppAA, ppAC, and ppME surfaces. Adsorption process of FnIII7-10 on the ppAA surface (A), ppAC surface (B) and ppME surface (C), RGD (red) and PHSRN (purple); Formation of electrostatic interactions between FnIII7-10 and the ppAA surface (D), ppAC surface (E) and ppME surface (F) at 10 ns and 60 ns; G Numbers of hydrogen bonds between FnIII7-10 and each surface, and their alterations over time; H The illustration of how the physicochemical signals of ppAA surface translated into the protein signals of adsorbed fibronectin