Figure 2
Variation in validation criteria with resolution, comparing structures with a resolution limit from 2.05 to 2.06 Å with matched structures in other resolution ranges. (a) Histogram of reported resolution limits over the set of structures considered in this study. There are 33 structures with a resolution lower than 5 Å, but these would not appear on the scale of this histogram. (b) Rwork (solid line) and Rfree (dashed line). (c) Percentage of residues in favoured regions of the Ramachandran plot, as assessed by MolProbity (Davis et al., 2007). |