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Exchange NMR spectroscopy in solids: application in large-scale conformational biopolymer dynamics studies

The exchange NMR experiment compares resonant frequencies of a magnetic nucleus before and after the so-called mixing time, thereby gaining molecular dynamics information on millisecond and second correlation time scales. Although exchange NMR experiments on solutions have a long history, conducting them on solids presents methodological challenges, and it was only in the late 1990s that solid-state exchange spectroscopy matured to the level where such complex entities as biopolymers could be addressed. In this review, major methodological advances in the field are examined and the application of exchange NMR experiments to conformational molecular dynamics of solid-state biopolymers is described.

Text can be downloaded in Russian. English translation is available on IOP Science.
PACS: 76.60.−k, 82.56.−b, 82.56.Pp (all)
DOI: 10.1070/PU2005v048n08ABEH002199
URL: https://ufn.ru/en/articles/2005/8/b/
Citation: Krushel’nitckii A G "Exchange NMR spectroscopy in solids: application in large-scale conformational biopolymer dynamics studies" Phys. Usp. 48 781–796 (2005)
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Оригинал: Крушельницкий А Г «Обменная ЯМР спектроскопия твердого тела: применение для изучения крупномасштабной конформационной динамики биополимеров» УФН 175 815–832 (2005); DOI: 10.3367/UFNr.0175.200508b.0815

References (66)

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