Multiquantum Chemical Exchange Saturation Transfer NMR to Quantify Symmetrical Exchange: Application to Rotational Dynamics of the Guanidinium Group in Arginine Side Chains

[Image: see text] Chemical exchange saturation transfer (CEST) NMR experiments have emerged as a powerful tool for characterizing dynamics in proteins. We show here that the CEST approach can be extended to systems with symmetrical exchange, where the NMR signals of all exchanging species are severe...

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Detalles Bibliográficos
Autores principales: Karunanithy, Gogulan, Reinstein, Jochen, Hansen, D. Flemming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2020
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7370295/
https://www.ncbi.nlm.nih.gov/pubmed/32543198
http://dx.doi.org/10.1021/acs.jpclett.0c01322

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7370295/
https://www.ncbi.nlm.nih.gov/pubmed/32543198
http://dx.doi.org/10.1021/acs.jpclett.0c01322

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