Related ArticlesProbing the Atomic Structure of Transient Protein Contacts by Paramagnetic Relaxation Enhancement Solution NMR.
Methods Mol Biol. 2018;1688:243-255
Authors: Venditti V, Fawzi NL
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Important biological processes, including enzyme catalysis, signaling, and protein folding, proceed through lowly populated (
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RSC Adv. 2016;6(98):95715-95721
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Protein-observed (19)F (PrOF) NMR is an emerging tool for ligand discovery. To optimize the efficiency of PrOF NMR experiments, paramagnetic relaxation enhancement...
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Magic angle spinning...
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Magic angle spinning (MAS) solid-state nuclear magnetic resonance (NMR) is a powerful method for structure determination of insoluble biomolecules. However, structure determination by MAS solid-state NMR remains challenging because it is difficult to obtain a sufficient amount of distance restraints owing to spectral complexity. Collection of distance restraints from...
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http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/bichaw/0/bichaw.ahead-of-print/acs.biochem.5b00670/20151110/images/medium/bi-2015-006703_0005.gif
Biochemistry
DOI: 10.1021/acs.biochem.5b00670
http://feeds.feedburner.com/~ff/acs/bichaw?d=yIl2AUoC8zA
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Requirements on Paramagnetic Relaxation Enhancement Data for Membrane Protein Structure Determination by NMR
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6 June 2012
Publication year: 2012
Source:Structure, Volume 20, Issue 6</br>
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Nuclear magnetic resonance (NMR) structure calculations of the ?-helical integral membrane proteins DsbB, GlpG, and halorhodopsin show that distance restraints from paramagnetic relaxation enhancement (PRE) can provide sufficient structural information to determine their structure with an accuracy of about 1.5*Å in the absence of other long-range conformational restraints. Our...
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Authors: Tang M, Berthold DA, Rienstra CM
Membrane proteins play an important role in many biological functions. Solid-state NMR spectroscopy is uniquely suited for studying structure and dynamics of membrane proteins in a membranous environment. The major challenge to obtain high quality solid-state NMR spectra of membrane proteins is...