Probing Local Electrostatics of Glycine in Aqueous Solution by THz Spectroscopy

Based upon precise terahertz (THz) measurements of the solvated amino acid glycine and accompanying ab‐initio molecular‐dynamics simulations, we show that the N‐C‐C‐O open/close mode at 315 cm(−1) serves as a sensitive, label‐free probe for the local protonation of the amide group. Experimentally, w...

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Detalles Bibliográficos
Autores principales: Sebastiani, Federico, Ma, Chun Yu, Funke, Sarah, Bäumer, Alexander, Decka, Dominique, Hoberg, Claudius, Esser, Alexander, Forbert, Harald, Schwaab, Gerhard, Marx, Dominik, Havenith, Martina
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7898531/
https://www.ncbi.nlm.nih.gov/pubmed/33156972
http://dx.doi.org/10.1002/anie.202014133

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7898531/
https://www.ncbi.nlm.nih.gov/pubmed/33156972
http://dx.doi.org/10.1002/anie.202014133

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