Figure 8.
(a) Ligand-receptor interaction diagram of peptidic matrix metalloproteinase inhibitor GM6001 cocrystallized with the anthrax toxin lethal factor (1PWU.pdb36) (MOE 2010.10). (b) Additional ligand-receptor interaction map of GM6001 complexed with LF (1PWU.pdb36) (PoseViewWeb66). (c) Preliminary LF inhibitor pharmacophore model UA5 developed from the 2D enzyme-inhibitor interaction diagrams; green sphere = hydrophobic center; pink spheres = hydrogen-bond acceptors; blue sphere = hydrogenbond donor (visualized in MOE 2010.10).