Figure 1.
Process of “blurring”, that is, systematically perturbing the ligand within the protein binding pocket, shown for n-butyl benzene (186L). (a) Before blurring, single conformation in the binding pocket. (b) After blurring, numerous conformations superimposed in the binding pocket: front view, (c) side view. Carbon atoms are displayed in gray and hydrogen atoms in white while red symbolizes oxygen and blue represents nitrogen.