The structures of the influenza hemagglutinin H3-HAfp23 peptide and its mutants, G1S and G1V, in dodecylphosphatidyl choline micelles were studied by heteronuclear NMR spectroscopy to study the role of its amino acids in the fusion process.
[NMR paper] Solid-state NMR spectroscopy of the HIV gp41 membrane fusion protein supports intermolecular antiparallel ? sheet fusion peptide structure in the final six-helix bundle state.
Solid-state NMR spectroscopy of the HIV gp41 membrane fusion protein supports intermolecular antiparallel ? sheet fusion peptide structure in the final six-helix bundle state.
Related Articles Solid-state NMR spectroscopy of the HIV gp41 membrane fusion protein supports intermolecular antiparallel ? sheet fusion peptide structure in the final six-helix bundle state.
J Mol Biol. 2013 Nov 15;
Authors: Sackett K, Nethercott MJ, Zheng Z, Weliky DP
Abstract
The HIV gp41 protein catalyzes fusion between viral and target cell membranes. Although...
nmrlearner
Journal club
0
11-20-2013 12:52 PM
Solid-state NMR spectroscopy of the HIV gp41 membrane fusion protein supports intermolecular antiparallel ? sheet fusion peptide structure in the final six-helix bundle state
Solid-state NMR spectroscopy of the HIV gp41 membrane fusion protein supports intermolecular antiparallel ? sheet fusion peptide structure in the final six-helix bundle state
Publication date: Available online 16 November 2013
Source:Journal of Molecular Biology</br>
Author(s): Kelly Sackett , Matthew J. Nethercott , Zhaoxiong Zheng , David P. Weliky</br>
The HIV gp41 protein catalyzes fusion between viral and target cell membranes. Although the ~20-residue N-terminal fusion peptide (FP) region is critical for fusion, the structure of this region is not...
nmrlearner
Journal club
0
11-16-2013 03:14 PM
Journal Highlight: 3He NMR: from free gas to its encapsulation in fullerene
Journal Highlight: 3He NMR: from free gas to its encapsulation in fullerene
http://www.spectroscopynow.com/common/images/thumbnails/1403959935b.jpgThe 3He nuclear magnetic shieldings were calculated for single helium atom, its dimer, simple models of fullerene cages (He@Cn), and single wall carbon nanotubes.
Read the rest at Spectroscopynow.com
nmrlearner
General
0
08-05-2013 09:06 AM
[NMR paper] pH-triggered, activated-state conformations of the influenza hemagglutinin fusion peptide revealed by NMR.
pH-triggered, activated-state conformations of the influenza hemagglutinin fusion peptide revealed by NMR.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--highwire.stanford.edu-icons-externalservices-pubmed-custom-pnas_full_free.gif http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--highwire.stanford.edu-icons-externalservices-pubmed-custom-pnas_full.gif http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www.pubmedcentral.nih.gov-corehtml-pmc-pmcgifs-pubmed-pmc.gif Related Articles pH-triggered, activated-state conformations of the influenza hemagglutinin fusion...
nmrlearner
Journal club
0
02-07-2013 10:31 PM
[NMR paper] Detection of closed influenza virus hemagglutinin fusion peptide structures in membranes by backbone (13)CO- (15)N rotational-echo double-resonance solid-state NMR.
Detection of closed influenza virus hemagglutinin fusion peptide structures in membranes by backbone (13)CO- (15)N rotational-echo double-resonance solid-state NMR.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--production.springer.de-OnlineResources-Logos-springerlink.gif Related Articles Detection of closed influenza virus hemagglutinin fusion peptide structures in membranes by backbone (13)CO- (15)N rotational-echo double-resonance solid-state NMR.
J Biomol NMR. 2013 Jan 18;
Authors: Ghosh U, Xie L, Weliky DP
Abstract...
Journal Highlight: NMR structures of fusion peptide from influenza hemagglutinin H3 subtype and its mutants
The structures of the influenza hemagglutinin H3-HAfp23 peptide and its mutants, G1S and G1V, in dodecylphosphatidyl choline micelles were studied by heteronuclear NMR spectroscopy to study the role of its amino acids in the fusion process.
Linear Mode
