[NMR paper] Determination of accurate 1H positions of an alanine tripeptide with anti-parallel and parallel ?-sheet structures by high resolution 1H solid state NMR and GIPAW chemical shift calculation.
Determination of accurate 1H positions of an alanine tripeptide with anti-parallel and parallel ?-sheet structures by high resolution 1H solid state NMR and GIPAW chemical shift calculation.
Related ArticlesDetermination of accurate 1H positions of an alanine tripeptide with anti-parallel and parallel ?-sheet structures by high resolution 1H solid state NMR and GIPAW chemical shift calculation.
Chem Commun (Camb). 2012 Nov 25;48(91):11199-201
Authors: Yazawa K, Suzuki F, Nishiyama Y, Ohata T, Aoki A, Nishimura K, Kaji H, Shimizu T, Asakura T
Abstract
The accurate (1)H positions of alanine tripeptide, A(3), with anti-parallel and parallel ?-sheet structures could be determined by highly resolved (1)H DQMAS solid-state NMR spectra and (1)H chemical shift calculation with gauge-including projector augmented wave calculations.
Solid state NMR of proteins at high MAS frequencies: symmetry-based mixing and simultaneous acquisition of chemical shift correlation spectra
Solid state NMR of proteins at high MAS frequencies: symmetry-based mixing and simultaneous acquisition of chemical shift correlation spectra
Abstract We have carried out chemical shift correlation experiments with symmetry-based mixing sequences at high MAS frequencies and examined different strategies to simultaneously acquire 3D correlation spectra that are commonly required in the structural studies of proteins. The potential of numerically optimised symmetry-based mixing sequences and the simultaneous recording of chemical shift correlation spectra such as: 3D NCAC and 3D NHH...
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11-29-2012 03:14 AM
Ultrahigh resolution protein structures using NMR chemical shift tensors [Biophysics and Computational Biology]
Ultrahigh resolution protein structures using NMR chemical shift tensors
Wylie, B. J., Sperling, L. J., Nieuwkoop, A. J., Franks, W. T., Oldfield, E., Rienstra, C. M....
Date: 2011-10-11
NMR chemical shift tensors (CSTs) in proteins, as well as their orientations, represent an important new restraint class for protein structure refinement and determination. Here, we present the first determination of both CST magnitudes and orientations for 13C? and 15N (peptide backbone) groups in a protein, the ?1 IgG binding domain of protein G from Streptococcus spp., GB1. Site-specific 13C? and...
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10-12-2011 06:37 AM
The Core of Ure2p Prion Fibrils Is Formed by the N-Terminal Segment in a Parallel Cross-? Structure: Evidence from Solid-State NMR.
The Core of Ure2p Prion Fibrils Is Formed by the N-Terminal Segment in a Parallel Cross-? Structure: Evidence from Solid-State NMR.
The Core of Ure2p Prion Fibrils Is Formed by the N-Terminal Segment in a Parallel Cross-? Structure: Evidence from Solid-State NMR.
J Mol Biol. 2011 Apr 8;
Authors: Kryndushkin DS, Wickner RB, Tycko R
Intracellular fibril formation by Ure2p produces the non-Mendelian genetic element in Saccharomyces cerevisiae, making Ure2p a prion protein. We show that solid-state NMR spectra of full-length Ure2p fibrils, seeded...
[NMRpipe Yahoo group] gaps in parallel processing
gaps in parallel processing
Hi all, I am playing around with parallel processing using nmrCsh. Freakingly I get gaps in my spectra, so places where everything is zero. How could that be?
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11-29-2010 08:07 PM
[NMR paper] Protein structure determination by high-resolution solid-state NMR spectroscopy: appl
Protein structure determination by high-resolution solid-state NMR spectroscopy: application to microcrystalline ubiquitin.
Related Articles Protein structure determination by high-resolution solid-state NMR spectroscopy: application to microcrystalline ubiquitin.
J Am Chem Soc. 2005 Jun 22;127(24):8618-26
Authors: Zech SG, Wand AJ, McDermott AE
High-resolution solid-state NMR spectroscopy has become a promising method for the determination of three-dimensional protein structures for systems which are difficult to crystallize or exhibit low...
Determination of accurate 1H positions of an alanine tripeptide with anti-parallel and parallel ?-sheet structures by high resolution 1H solid state NMR and GIPAW chemical shift calculation.
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