Figure 2 - full size

Figure 2.
Figure 2. Experimental Evidence for the Bound Conformation of the Ligands to their Protein ReceptorsDifference electron density maps (contoured at 2s) of BIBT0871 (left column) and BIBR1109 (right column) in the active sites of factor Xa, trypsin and thrombin (from top to bottom) superimposed on the final structures