bibliographicCitation |
Knight JL, Zhou Z, Gallicchio E, Himmel DM, Friesner RA, Arnold E, Levy RM. Exploring structural variability in X-ray crystallographic models using protein local optimization by torsion-angle sampling. Acta Crystallogr D Biol Crystallogr. 2008 Apr;64(Pt 4):383–96. PMID: 18391405; PMCID: PMC2631124. |