Intermolecular Alignment in Y145Stop Human Prion Protein Amyloid Fibrils Probed by Solid-State NMR Spectroscopy
Intermolecular Alignment in Y145Stop Human Prion Protein Amyloid Fibrils Probed by Solid-State NMR Spectroscopy
Jonathan J. Helmus, Krystyna Surewicz, Marcin I. Apostol, Witold K. Surewicz and Christopher P. Jaroniec
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/ja206469q/aop/images/medium/ja-2011-06469q_0003.gif
Journal of the American Chemical Society
DOI: 10.1021/ja206469q
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Intermolecular Alignment in Y145Stop Human Prion Protein Amyloid Fibrils Probed by Solid-State NMR Spectroscopy.
Intermolecular Alignment in Y145Stop Human Prion Protein Amyloid Fibrils Probed by Solid-State NMR Spectroscopy.
Intermolecular Alignment in Y145Stop Human Prion Protein Amyloid Fibrils Probed by Solid-State NMR Spectroscopy.
J Am Chem Soc. 2011 Aug 10;
Authors: Helmus JJ, Surewicz K, Apostol MI, Surewicz WK, Jaroniec CP
The Y145Stop mutant of human prion protein, huPrP23-144, has been linked to PrP cerebral amyloid angiopathy, an inherited amyloid disease, and also serves as a valuable in vitro model for investigating the molecular basis of...
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08-11-2011 12:32 PM
Solid-state NMR of amyloid membrane interactions.
Solid-state NMR of amyloid membrane interactions.
Solid-state NMR of amyloid membrane interactions.
Methods Mol Biol. 2011;752:165-77
Authors: Gehman JD, Separovic F
Solid-state NMR pulse sequences often feature fewer pulses and delays than the more common solution NMR experiments. This ostensible simplicity, however, belies the care with which experimental parameters must be determined, as solid-state NMR can be much less forgiving of improper experimental set-up. This is especially true of "semi-solid" samples, such as the phospholipid vesicles...
Dynamics and interactions of glycoconjugates probed by stable-isotope-assisted NMR spectroscopy.
Dynamics and interactions of glycoconjugates probed by stable-isotope-assisted NMR spectroscopy.
Dynamics and interactions of glycoconjugates probed by stable-isotope-assisted NMR spectroscopy.
Methods Enzymol. 2010;478:305-22
Authors: Yamaguchi Y, Kato K
Unique advantages offered by nuclear magnetic resonance (NMR) spectroscopy provide high-resolution information not only on structures but also on dynamics and interactions of glycoconjugates in solution. These benefits are further enhanced by applying stable-isotope-labeling techniques, which we...
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12-31-2010 07:03 PM
[NMR paper] Water-protein interactions in microcrystalline crh measured by 1H-13C solid-state NMR
Water-protein interactions in microcrystalline crh measured by 1H-13C solid-state NMR spectroscopy.
Related Articles Water-protein interactions in microcrystalline crh measured by 1H-13C solid-state NMR spectroscopy.
J Am Chem Soc. 2003 Nov 5;125(44):13336-7
Authors: Lesage A, Böckmann A
Using solid-state NMR carbon-proton dipolar correlation spectroscopy, we observed hydrogen exchange on the millisecond time scale between water molecules and protein protons in a solid sample. These interactions are shown to be related to important structural...
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[NMR paper] Membrane protein topology probed by (1)H spin diffusion from lipids using solid-state
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J Am Chem Soc. 2002 Feb 6;124(5):874-83
Authors: Huster D, Yao X, Hong M
We describe a two-dimensional solid-state NMR technique to investigate membrane protein topology under magic-angle spinning conditions. The experiment detects the rate of (1)H spin diffusion from the mobile lipids to the rigid protein. While spin...
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11-24-2010 08:49 PM
Supramolecular Interactions Probed by (13)C-(13)C Solid-State NMR Spectroscopy.
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J Am Chem Soc. 2010 Oct 8;
Authors: Loquet A, Giller K, Becker S, Lange A
We present a robust solid-state NMR approach for the accurate determination of molecular interfaces in insoluble and noncrystalline protein-protein complexes. The method relies on the measurement of intermolecular (13)C-(13)C distances in mixtures of glucose- and glucose-labeled proteins. We have...