Figure 3.

Quality of graph-based template library selection criteria. Comparison of root-mean-square deviation (RMSD) distributions from experimental structures for (A,B) structures within the libraries, with each structure modeled by selecting from all other templates within the given library (“in-library” assessment), and (C,D) structures outside the libraries modeled by selecting from all templates within the given library (“out-of-library” assessment). For each homology modeled structure, we choose the best fit to the experiment. The distributions produced by the simple 25% cutoff libraries are shown in blue; the distributions produced by using the graph-based algorithm are shown in orange. Distributionis are transparent for ease of viewing.