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5-Cyanotryptophan as an Infrared Probe of Local Hydration Status of Proteins
The nitrile (C≡N) stretching vibration is sensitive to environment, making nitrile-derivatized amino acids an increasingly utilized tool to study various biological processes. Herein, we show that the bandwidth of the C≡N stretching vibration of 5-cyanotryptophan is particularly sensitive to water,...
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| Main Authors: | , , |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
2009
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2747115/ https://ncbi.nlm.nih.gov/pubmed/20161057 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.cplett.2009.07.058 |
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