Felix Schulz, Victor Sumerin, Sami Heikkinen, Bjo?rn Pedersen, Cong Wang, Michiko Atsumi, Markku Leskela?, Timo Repo, Pekka Pyykko?, Winfried Petry and Bernhard Rieger
Journal of the American Chemical Society
DOI: 10.1021/ja206394w
Site-Specific Solid-State NMR Detection of Hydrogen-Deuterium Exchange Reveals Conformational Changes in a 7-Helical Transmembrane Protein.
Site-Specific Solid-State NMR Detection of Hydrogen-Deuterium Exchange Reveals Conformational Changes in a 7-Helical Transmembrane Protein.
Site-Specific Solid-State NMR Detection of Hydrogen-Deuterium Exchange Reveals Conformational Changes in a 7-Helical Transmembrane Protein.
Biophys J. 2011 Aug 3;101(3):L23-L25
Authors: Wang S, Shi L, Kawamura I, Brown LS, Ladizhansky V
Solid-state NMR spectroscopy is an efficient tool for following conformational dynamics of membrane proteins at atomic resolution. We used this technique for the site-specific...
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08-03-2011 12:00 PM
Consensus structure of Pf1 filamentous bacteriophage from X-ray fibre diffraction and solid-state NMR.
Consensus structure of Pf1 filamentous bacteriophage from X-ray fibre diffraction and solid-state NMR.
Consensus structure of Pf1 filamentous bacteriophage from X-ray fibre diffraction and solid-state NMR.
Eur Biophys J. 2011 Mar;40(3):221-34
Authors: Straus SK, Scott WR, Schwieters CD, Marvin DA
Filamentous bacteriophages (filamentous bacterial viruses or Inovirus) are simple and well-characterised macromolecular assemblies that are widely used in molecular biology and biophysics, both as paradigms for studying basic biological questions and as...
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06-15-2011 01:15 PM
Pair Distribution Function Analysis and Solid State NMR Studies of Silicon Electrodes for Lithium Ion Batteries: Understanding the (De)lithiation Mechanisms
Pair Distribution Function Analysis and Solid State NMR Studies of Silicon Electrodes for Lithium Ion Batteries: Understanding the (De)lithiation Mechanisms
Baris Key, Mathieu Morcrette, Jean-Marie Tarascon and Clare P. Grey
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/ja108085d/aop/images/medium/ja-2010-08085d_0006.gif
Journal of the American Chemical Society
DOI: 10.1021/ja108085d
http://feeds.feedburner.com/~ff/acs/jacsat?d=yIl2AUoC8zA
http://feeds.feedburner.com/~r/acs/jacsat/~4/WYK7o0vOALs
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12-21-2010 02:14 AM
[NMR paper] Solid-state NMR studies of the structure and mechanisms of proteins.
Solid-state NMR studies of the structure and mechanisms of proteins.
Related Articles Solid-state NMR studies of the structure and mechanisms of proteins.
Curr Opin Struct Biol. 2002 Oct;12(5):661-9
Authors: Thompson LK
Magic-angle spinning solid-state NMR experiments are well suited to investigating the structures and mechanisms of important proteins that are inaccessible to X-ray crystallography and solution NMR spectroscopy, including membrane proteins and disease-related protein aggregates. Good progress has been made in the development...
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11-24-2010 08:58 PM
[NMR paper] Studies on solution NMR structure of brazzein : Secondary structure and molecular sca
Studies on solution NMR structure of brazzein : Secondary structure and molecular scaffold.
Related Articles Studies on solution NMR structure of brazzein : Secondary structure and molecular scaffold.
Sci China C Life Sci. 1999 Aug;42(4):409-19
Authors: Gao G, Dai J, Ding M, Hellekant G, Wang J, Wang D
Brazzein is a sweet-tasting protein isolated from the fruit of West African plantPentadiplandra brazzeana Baillon. It is the smallest and the most water-soluble sweet protein discovered so far and is highly thermostable. The proton NMR study of...
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11-18-2010 08:31 PM
Quantification of protein backbone hydrogen-deuterium exchange rates by solid state N
Quantification of protein backbone hydrogen-deuterium exchange rates by solid state NMR spectroscopy
Abstract We present the quantification of backbone amide hydrogen-deuterium exchange rates (HDX) for immobilized proteins. The experiments make use of the deuterium isotope effect on the amide nitrogen chemical shift, as well as on proton dilution by deuteration. We find that backbone amides in the microcrystalline α-spectrin SH3 domain exchange rather slowly with the solvent (with exchange rates negligible within the individual 15Nâ??T 1 timescales). We observed chemical exchange for 6...
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10-27-2010 08:51 AM
Quantification of protein backbone hydrogen-deuterium exchange rates by solid state N
Quantification of protein backbone hydrogen-deuterium exchange rates by solid state NMR spectroscopy.
Related Articles Quantification of protein backbone hydrogen-deuterium exchange rates by solid state NMR spectroscopy.
J Biomol NMR. 2010 Oct 20;
Authors: Del Amo JM, Fink U, Reif B
We present the quantification of backbone amide hydrogen-deuterium exchange rates (HDX) for immobilized proteins. The experiments make use of the deuterium isotope effect on the amide nitrogen chemical shift, as well as on proton dilution by deuteration. We find that...
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10-22-2010 06:02 AM
Optimal methyl labeling for studies of supra-molecular systems
Abstract Selective methyl labeling combined with HMQC spectroscopy that exploits a TROSY effect in 13CH3 spin systems has significantly extended the utility of solution NMR spectroscopy in studies of high molecular weight particles. Herein we compare the utility of 13CH3- versus 13CHD2-labeling of Ile, Leu, Val probes in supra-molecular systems through quantification of relative signal-to-noise ratios in optimized spectra of highly deuterated, 13CH3- and 13CHD2-labeled samples of the half proteasome (α7α7, 360 kDa). It is shown that the sensitivity of spectra recorded on Ile, Leu, Val...