Images made with AutoGridFR (AGFR). Click an image to enlarge it.
Early AGFR interface showing a docking box, an AutoSite pocket and two flexible lysine side chains around a ligand. Source: AGFR page, adfr.scripps.edu.
AGFR places a docking box around the top-ranked AutoSite pocket of a kinase receptor. Source: AGFR website.
AGFR 1.2 with receptor 4EK3: pocket 5 found by AutoSite 1.0 is selected, and its fill points (magenta) lie inside the docking box. Source: AGFR website.