Sources of and Solutions to Problems in
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John Kuszewski; G.Marius Clore
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Article
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2000
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Elsevier Science
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English
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It is often the case that a substantial number of torsion angles (both backbone and sidechain) in structures of proteins and nucleic acids determined by NMR are found in physically unlikely and energetically unfavorable conformations. We have previously proposed a database-derived potential of mean