Figure 6
Overall bond-angle deviations from target values expressed as root-mean-square Z scores (calculated by WHAT_CHECK). Each point is the average of all values in a 0.2 Å resolution bin. Only models with successful initial re-refinement were used. The values in the PDB (wcori; solid line) follow a downward trend to 1.9 Å and then level off; the values after full optimization in PDB_REDO (wcfin; dashed line) follow a downward trend to 2.7 Å and then increase. Bond-length deviations (not shown) follow the same trend. |