Related ArticlesSpin-echo based diagonal peak suppression in solid-state MAS NMR homonuclear chemical shift correlation spectra.
J Magn Reson. 2017 Dec 28;287:91-98
Authors: Wang K, Zhang Z, Ding X, Tian F, Huang Y, Chen Z, Fu R
Abstract
The feasibility of using the spin-echo based diagonal peak suppression method in solid-state MAS NMR homonuclear chemical shift correlation experiments is demonstrated. A complete phase cycling is designed in such a way that in the indirect dimension only the spin diffused signals are evolved, while all signals not involved in polarization transfer are refocused for cancellation. A data processing procedure is further introduced to reconstruct this acquired spectrum into a conventional two-dimensional homonuclear chemical shift correlation spectrum. A uniformly 13C, 15N labeled Fmoc-valine sample and the transmembrane domain of a human protein, LR11 (sorLA), in native Escherichia coli membranes have been used to illustrate the capability of the proposed method in comparison with standard 13C-13C chemical shift correlation experiments.
PMID: 29324246 [PubMed - as supplied by publisher]
[NMR paper] Spin-Echo based Diagonal Peak Suppression in Solid-State MAS NMR Homonuclear Chemical Shift Correlation Spectra
Spin-Echo based Diagonal Peak Suppression in Solid-State MAS NMR Homonuclear Chemical Shift Correlation Spectra
Publication date: Available online 28 December 2017
Source:Journal of Magnetic Resonance</br>
Author(s): Kaiyu Wang, Zhiyong Zhang, Xiaoyan Ding, Fang Tian, Yuqing Huang, Zhong Chen, Riqiang Fu</br>
The feasibility of using the spin-echo based diagonal peak suppression method in solid-state MAS NMR homonuclear chemical shift correlation experiments is demonstrated. A complete phase cycling is designed in such a way that in the indirect...
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12-29-2017 09:03 PM
Chemical-shift-resolved (1)(9)F NMR spectroscopy between 13.5 and 135 MHz: Overhauser-DNP-enhanced diagonal suppressed correlation spectroscopy
From The DNP-NMR Blog:
Chemical-shift-resolved (1)(9)F NMR spectroscopy between 13.5 and 135 MHz: Overhauser-DNP-enhanced diagonal suppressed correlation spectroscopy
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George, C. and N. Chandrakumar, Chemical-shift-resolved (1)(9)F NMR spectroscopy between 13.5 and 135 MHz: Overhauser-DNP-enhanced diagonal suppressed correlation spectroscopy. Angew Chem Int Ed Engl, 2014. 53(32): p. 8441-4.
https://www.ncbi.nlm.nih.gov/pubmed/24962142
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03-13-2017 03:04 PM
Chemical-Shift-Resolved19F NMR Spectroscopy between 13.5 and 135 MHz: Overhauser-DNP-Enhanced Diagonal Suppressed Correlation Spectroscopy
From The DNP-NMR Blog:
Chemical-Shift-Resolved19F NMR Spectroscopy between 13.5 and 135 MHz: Overhauser-DNP-Enhanced Diagonal Suppressed Correlation Spectroscopy
George, C. and N. Chandrakumar, Chemical-Shift-Resolved19F NMR Spectroscopy between 13.5 and 135 MHz: Overhauser-DNP-Enhanced Diagonal Suppressed Correlation Spectroscopy. Angewandte Chemie, 2014. 126(32): p. 8581-8584.
http://dx.doi.org/10.1002/ange.201402320
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01-21-2015 08:39 PM
Chemical-Shift-Resolved19F NMR Spectroscopy between 13.5 and 135 MHz: Overhauser-DNP-Enhanced Diagonal Suppressed Correlation Spectroscopy
From The DNP-NMR Blog:
Chemical-Shift-Resolved19F NMR Spectroscopy between 13.5 and 135 MHz: Overhauser-DNP-Enhanced Diagonal Suppressed Correlation Spectroscopy
George, C. and N. Chandrakumar, Chemical-Shift-Resolved19F NMR Spectroscopy between 13.5 and 135 MHz: Overhauser-DNP-Enhanced Diagonal Suppressed Correlation Spectroscopy. Angewandte Chemie, 2014. 126(32): p. 8581-8584.
http://dx.doi.org/10.1002/ange.201402320
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01-16-2015 09:09 PM
[NMR paper] Identifying inter-residue resonances in crowded 2D (13)C- (13)C chemical shift correlation spectra of membrane proteins by solid-state MAS NMR difference spectroscopy.
Identifying inter-residue resonances in crowded 2D (13)C- (13)C chemical shift correlation spectra of membrane proteins by solid-state MAS NMR difference spectroscopy.
Identifying inter-residue resonances in crowded 2D (13)C- (13)C chemical shift correlation spectra of membrane proteins by solid-state MAS NMR difference spectroscopy.
J Biomol NMR. 2013 May 25;
Authors: Miao Y, Cross TA, Fu R
Abstract
The feasibility of using difference spectroscopy, i.e. subtraction of two correlation spectra at different mixing times, for substantially...
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05-28-2013 06:36 PM
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
[NMR paper] Editing and diagonal peak suppression in three-dimensional HCCH protein NMR correlati
Editing and diagonal peak suppression in three-dimensional HCCH protein NMR correlation experiments.
Related Articles Editing and diagonal peak suppression in three-dimensional HCCH protein NMR correlation experiments.
J Biomol NMR. 2001 Jan;19(1):69-73
Authors: Meissner A, Sørensen OW
A novel three-dimensional (3D) HCCH NMR experiment is introduced. It involves 13C-13C COSY or TOCSY coherence transfer plus two independent editing steps according to the number of protons attached to the individual carbons before and after the 13C-13C...
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11-19-2010 08:32 PM
[NMR paper] The 3D NOESY-[(1)H,(15)N,(1)H]-ZQ-TROSY NMR experiment with diagonal peak suppression
The 3D NOESY--ZQ-TROSY NMR experiment with diagonal peak suppression.
Related Articles The 3D NOESY--ZQ-TROSY NMR experiment with diagonal peak suppression.
Proc Natl Acad Sci U S A. 1999 Aug 17;96(17):9607-12
Authors: Pervushin KV, Wider G, Riek R, Wüthrich K
In our 3D NOESY--ZQ-TROSY experiment, the TROSY principle (transverse relaxation-optimized spectroscopy) is used in three-dimensional (3D) (15)N-resolved nuclear Overhauser enhancement spectroscopy (NOESY), which enables resonance assignments by sequential nuclear Overhauser effects and...
Spin-echo based diagonal peak suppression in solid-state MAS NMR homonuclear chemical shift correlation spectra.
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