Figure 3
CTO bound to lysozyme: short-mixing case (a, b, c) and long-mixing case (d, e, f). (a) and (d) show the 2Fo − Fc (blue, 1σ) and Fo − Fc (green and red, 2.5σ) maps of the lysozyme binding site after initial refinement with ligand-free phases. (b) and (e) show the maps at the same levels after automatic ligand-placement and refinement, and (c) and (f) show the respective final refined models and maps. Residues forming hydrogen bonds to CTO are shown. |