[NMR paper] Fast Magic-Angle-Spinning NMR Reveals the Evasive Hepatitis B Virus Capsid*C-Terminal Domain
Fast Magic-Angle-Spinning NMR Reveals the Evasive Hepatitis B Virus Capsid*C-Terminal Domain
Experimentally determined protein structures often feature missing domains. One example is the C terminal domain (CTD) of the hepatitis B virus capsid protein, a functionally central part of this assembly, crucial in regulating nucleic-acid interactions, cellular trafficking, nuclear import, particle assembly and maturation. However, its structure remained elusive to all current techniques, including NMR. Here we show that the recently developed proton-detected fast magic-angle-spinning...
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06-03-2022 07:40 PM
[ASAP] 19F Dynamic Nuclear Polarization at Fast Magic Angle Spinning for NMR of HIV-1 Capsid Protein Assemblies
19F Dynamic Nuclear Polarization at Fast Magic Angle Spinning for NMR of HIV-1 Capsid Protein Assemblies
Manman Lu, Mingzhang Wang, Ivan V. Sergeyev, Caitlin M. Quinn, Jochem Struppe, Melanie Rosay, Werner Maas, Angela M. Gronenborn, Tatyana Polenova
https://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/jacs.8b09216/20190329/images/medium/ja-2018-09216b_0006.gif
Journal of the American Chemical Society
DOI: 10.1021/jacs.8b09216
http://feeds.feedburner.com/~ff/acs/jacsat?d=yIl2AUoC8zA...
[NMR paper] Setting the magic angle for fast magic-angle spinning probes
Setting the magic angle for fast magic-angle spinning probes
Publication date: August 2018
Source: Journal of Magnetic Resonance, Volume 293
Author(s): Susanne Penzel, Albert A. Smith, Matthias Ernst, Beat H. Meier
Abstract
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[NMR paper] Setting the magic angle for fast magic-angle spinning probes
Setting the magic angle for fast magic-angle spinning probes
Publication date: Available online 15 June 2018
Source:Journal of Magnetic Resonance</br>
Author(s): Susanne Penzel, Albert A. Smith, Matthias Ernst, Beat H. Meier</br>
Fast magic-angle spinning, coupled with 1H detection is a powerful method to improve spectral resolution and signal to noise in solid-state NMR spectra. Commercial probes now provide spinning frequencies in excess of 100 kHz. Then, one has sufficient resolution in the 1H dimension to directly detect protons, which have a gyromagnetic...
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06-15-2018 07:18 PM
[NMR paper] Magic-angle spinning NMR of intact bacteriophages: Insights into the capsid, DNA and their interface.
Magic-angle spinning NMR of intact bacteriophages: Insights into the capsid, DNA and their interface.
http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--linkinghub.elsevier.com-ihub-images-PubMedLink.gif Magic-angle spinning NMR of intact bacteriophages: Insights into the capsid, DNA and their interface.
J Magn Reson. 2015 Apr;253:80-90
Authors: Abramov G, Morag O, Goldbourt A
Abstract
Bacteriophages are viruses that infect bacteria. They are complex macromolecular assemblies, which are composed of multiple...
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03-24-2015 09:58 PM
[NMR paper] Magic-angle spinning NMR of intact bacteriophages: Insights into the capsid, DNA and their interface
Magic-angle spinning NMR of intact bacteriophages: Insights into the capsid, DNA and their interface
Publication date: April 2015
Source:Journal of Magnetic Resonance, Volume 253</br>
Author(s): Gili Abramov , Omry Morag , Amir Goldbourt</br>
Bacteriophages are viruses that infect bacteria. They are complex macromolecular assemblies, which are composed of multiple protein subunits that protect genomic material and deliver it to specific hosts. Various biophysical techniques have been used to characterize their structure in order to unravel phage morphogenesis....
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03-22-2015 06:36 PM
[NMR paper] Magic Angle Spinning NMR Reveals Sequence-Dependent Structural Plasticity, Dynamics, and the Spacer Peptide 1 Conformation in HIV-1 Capsid Protein Assemblies.
Magic Angle Spinning NMR Reveals Sequence-Dependent Structural Plasticity, Dynamics, and the Spacer Peptide 1 Conformation in HIV-1 Capsid Protein Assemblies.
Magic Angle Spinning NMR Reveals Sequence-Dependent Structural Plasticity, Dynamics, and the Spacer Peptide 1 Conformation in HIV-1 Capsid Protein Assemblies.
J Am Chem Soc. 2013 Oct 28;
Authors: Han Y, Hou G, Suiter CL, Ahn J, Byeon IJ, Lipton AS, Burton SD, Hung I, Gor'kov PL, Gan Z, Brey WW, Rice D, Gronenborn AM, Polenova TE
Abstract
A key stage in HIV-1 maturation towards...