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Flexible torsion-angle noncrystallographic symmetry restraints for improved macromolecular structure refinement
One of the great challenges in refining macromolecular crystal structures is a low data-to-parameter ratio. Historically, knowledge from chemistry has been used to help to improve this ratio. When a macromolecule crystallizes with more than one copy in the asymmetric unit, the noncrystallographic sy...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4014122/ https://www.ncbi.nlm.nih.gov/pubmed/24816103 http://dx.doi.org/10.1107/S1399004714003277 |