Figure 5
From: ASPDock: protein-protein docking algorithm using atomic solvation parameters model
Calculation of ASP scores using grids. (A) a, b and c represent different atoms or atom groups, P is the probe molecule, dashed line shows the solvent accessible surface, different colors stand for different ASP values. (B) Projecting these atom groups onto grids, we can calculate accessible surface area approximately by counting grids occupied by the shells of atoms or atom groups.