Characterizing Protein Dynamics with NMR R 1? Relaxation Experiments.
 

Characterizing Protein Dynamics with NMR R 1? Relaxation Experiments.

http://www.bionmr.com//www.ncbi.nlm....ringerlink.gif Related Articles Characterizing Protein Dynamics with NMR R 1? Relaxation Experiments.

Methods Mol Biol. 2018;1688:205-221

Authors: Massi F, Peng JW

Abstract
The measurement of R1? , the longitudinal relaxation rate constant in the rotating frame, is one of the few available methods to characterize the ?s-ms functional dynamics of biomolecules. Here, we focus on (15)N R1? experiments for protein NH groups. We present protocols for both on- and off-resonance (15)N R1? measurements needed for relaxation dispersion studies, and describe the data analysis for extracting kinetic and thermodynamic parameters characterizing the motional processes.


PMID: 29151211 [PubMed - in process]



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