Figure 1 - full size

 

Figure 1.
Figure 1. Unbiased F[o] − F[c] Electron Density Maps for Some of the Complexes of the 50S Subunit Bound with Peptidyl Transferase Ligands, All Contoured at 3 σ

The above figure is reprinted by permission from Cell Press: Mol Cell (2005, 20, 437-448) copyright 2005.