Figure 3.

Comparison of the root-mean-square difference in C^α coordinate positions between matched residues of the refined molecular-replacement model and the refined deposited structure under different refinement protocols. (a) Jelly-body refinement compared with conventional refinement alone. (b) Shift-field refinement compared with conventional refinement alone. (c) Shift-field refinement compared with jelly-body refinement. Points below the diagonal indicate a better result for the method on the y axis.