Comparison of refined structures using the optimal width with original NMR structures.

a<p> Four Structural similarities are measured by TM-score program (reference atom: C_α): TM-score, RMSD, GDT-TS, and GDT-HA. The used reference structure is X-ray structure (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0108888#pone.0108888.s004" target="_blank">Table S2</a>).</p>b<p> Bold font numbers indicate better scores.</p>c<p> Number of violated NOE distances over 0.5, 1.0, and 2.0 Å. The NOE violations are measured with the experimental NOE data obtained from BMRB (Biological Magnetic Resonance Bank).</p>d<p> Ramachandran appearance measured using MolProbity.</p>e<p> Ramachandran appearance measured using PROCHECK.</p>f<p> Ramachandran appearance measured using WHAT_CHECK.</p><p>Comparison of refined structures using the optimal width with original NMR structures.