Protein dynamics paramagnetic relaxation enhancement

Yu D, Volkov AN, Tang C (2009) Characterizing dynamic protein-protein interactions using differentially scaled paramagnetic relaxation enhancement. J Am Chem Soc 131 17291-17297... 

RllO R. Sharp, L. Lohr and J. Miller, Paramagnetic NMR Relaxation Enhancement. Recent Advances in Theory , p. 115 Rill V. A. Mandelshtam, FDM. The Filter Diagonalization Method for Data Processing in NMR Experiments , p. 159 R112 D. M. Korzhnev, M. Billeter, A. S. Arseniev and V. Y. Orekhov, NMR Studies of Brownian Tumbling and Internal Motions in Proteins , p. 197 R113 M. Pons and O. Millet, Dynamic NMR Studies of Supramolecular Complexes , p. 267... 

Some studies of nuclei acids have also been reported. The field of NMR studies of RNA dynamics was the subject of several reviews. Among original research papers, I wish to mention the work by Thakur and Dayie " who proposed a labelling scheme for RNA and found it useful as a tool for obtaining more precise dynamic information derived from relaxation measurements. Takayama and Clore studied interaction between DNA and transcription factors. Using enhancement of the transverse relaxation of Hn protons in the protein caused by a paramagnetic (Mn(II)-EDTA) label attached to DNA, they were able to demonstrate the occurrence of sparsely populated transient states of the protein-DNA complexes. 

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