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βα-Hairpin Clamps Brace βαβ Modules and Can Make Substantive Contributions to the Stability of TIM Barrel Proteins
Non-local hydrogen bonding interactions between main chain amide hydrogen atoms and polar side chain acceptors that bracket consecutive βα or αβ elements of secondary structure in αTS from E. coli, a TIM barrel protein, have previously been found to contribute 4–6 kcal mol(−1) to the stability of th...
Autores principales: | Yang, Xiaoyan, Kathuria, Sagar V., Vadrevu, Ramakrishna, Matthews, C. Robert |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2747017/ https://www.ncbi.nlm.nih.gov/pubmed/19787060 http://dx.doi.org/10.1371/journal.pone.0007179 |
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