Explicit models of motions to analyze NMR relaxation data in proteins
 

Explicit models of motions to analyze NMR relaxation data in proteins

Nuclear Magnetic Resonance (NMR) is a tool of choice to characterize molecular motions. In biological macromolecules, pico- to nanosecond motions, in particular, can be probed by nuclear spin relaxation rates, which depend on the time fluctuations of the orientations of spin interaction frames. For the past 40 years, relaxation rates have been successfully analyzed using the Model-Free (MF) approach, which makes no assumption on the nature of motions and reports on the effective amplitude and...

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