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Light-triggered β-hairpin folding and unfolding
A light-switchable peptide is transformed with ultrashort pulses from a β-hairpin to an unfolded hydrophobic cluster and vice versa. The structural changes are monitored by mid-IR probing. Instantaneous normal mode analysis with a Hamiltonian combining density functional theory with molecular mechan...
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| Главные авторы: | , , , , , , , , , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
National Academy of Sciences
2007
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1993841/ https://ncbi.nlm.nih.gov/pubmed/17893334 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0707322104 |
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