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Evolutionary fine-tuning of conformational ensembles in FimH during host-pathogen interactions
Positive selection in the two-domain type 1 pilus adhesin FimH enhances Escherichia coli fitness in urinary tract infection (UTI). We report a comprehensive atomic-level view of FimH in two-state conformational ensembles in solution, composed of one low-affinity tense (T) and multiple high-affinity...
Autores principales: | Kalas, Vasilios, Pinkner, Jerome S., Hannan, Thomas J., Hibbing, Michael E., Dodson, Karen W., Holehouse, Alex S., Zhang, Hao, Tolia, Niraj H., Gross, Michael L., Pappu, Rohit V., Janetka, James, Hultgren, Scott J. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Association for the Advancement of Science
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5302871/ https://www.ncbi.nlm.nih.gov/pubmed/28246638 http://dx.doi.org/10.1126/sciadv.1601944 |
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