Related ArticlesSelective NMR Experiments on Macromolecules: Implementation and Analysis of QUIET-NOESY.
J Magn Reson. 1998 Jun;132(2):204-13
Authors: Esposito G, Viglino P, Fogolari F, Gaestel M, Carver JA
The QUIET-NOESY experiment (Zwahlen et al., J. Am. Chem Soc. 116, 362-368, 1994) is applied to measure the mobility of the flexible extensions in the large aggregate (800 kDa) of a small heat-shock protein. The proper choices of the experimental protocol and parameters are discussed in order to employ a simplified data analysis procedure. Further experimental verification of the proposed strategy is also presented using the cyclic peptide gramicidin S as a model compound. Under suitable conditions, the determinations based on the analysis of QUIET-NOESY data are affected to a negligible extent by the approximations that are introduced by the proposed approach. Copyright 1998 Academic Press.
Frequency-selective heteronuclear dephasing and selective carbonyl labeling to deconvolute crowded spectra of membrane proteins by magic angle spinning NMR.
Frequency-selective heteronuclear dephasing and selective carbonyl labeling to deconvolute crowded spectra of membrane proteins by magic angle spinning NMR.
Frequency-selective heteronuclear dephasing and selective carbonyl labeling to deconvolute crowded spectra of membrane proteins by magic angle spinning NMR.
J Magn Reson. 2011 Mar 17;
Authors: Traaseth NJ, Veglia G
We present a new method that combines carbonyl-selective labeling with frequency-selective heteronuclear recoupling to resolve the spectral overlap of magic angle spinning (MAS) NMR...
Frequency-Selective Heteronuclear Dephasing and Selective Carbonyl Labeling to Deconvolute Crowded Spectra of Membrane Proteins By Magic Angle Spinning NMR
Frequency-Selective Heteronuclear Dephasing and Selective Carbonyl Labeling to Deconvolute Crowded Spectra of Membrane Proteins By Magic Angle Spinning NMR
Publication year: 2011
Source: Journal of Magnetic Resonance, In Press, Accepted Manuscript, Available online 17 March 2011</br>
Nathaniel J., Traaseth , Gianluigi, Veglia</br>
We present a new method that combines carbonyl-selective labeling with frequency-selective heteronuclear recoupling to resolve the spectral overlap of magic angle spinning (MAS) NMR spectra of membrane proteins in fluid lipid membranes with broad lines and...
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03-18-2011 06:43 AM
[NMR paper] Analysis of slow interdomain motion of macromolecules using NMR relaxation data.
Analysis of slow interdomain motion of macromolecules using NMR relaxation data.
Related Articles Analysis of slow interdomain motion of macromolecules using NMR relaxation data.
J Am Chem Soc. 2001 May 2;123(17):3953-9
Authors: Baber JL, Szabo A, Tjandra N
The interpretation of NMR relaxation data for macromolecules possessing slow interdomain motions is considered. It is shown how the "extended model-free approach" can be used to analyze (15)N backbone relaxation data acquired at three different field strengths for Xenopus Ca(2+)-ligated...
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[NMR paper] Comparison of MD simulations and NMR experiments for hen lysozyme. Analysis of local
Comparison of MD simulations and NMR experiments for hen lysozyme. Analysis of local fluctuations, cooperative motions, and global changes.
Related Articles Comparison of MD simulations and NMR experiments for hen lysozyme. Analysis of local fluctuations, cooperative motions, and global changes.
Biochemistry. 1995 Aug 29;34(34):10918-31
Authors: Smith LJ, Mark AE, Dobson CM, van Gunsteren WF
Three 1000 ps molecular dynamics simulations of hen lysozyme have been compared with a range of experimental NMR parameters in order to gain insight into...
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08-22-2010 03:50 AM
[NMR paper] Protein expression, selective isotopic labeling, and analysis of hyperfine-shifted NM
Protein expression, selective isotopic labeling, and analysis of hyperfine-shifted NMR signals of Anabaena 7120 vegetative ferredoxin.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--linkinghub.elsevier.com-ihub-images-PubMedLink.gif Related Articles Protein expression, selective isotopic labeling, and analysis of hyperfine-shifted NMR signals of Anabaena 7120 vegetative ferredoxin.
Arch Biochem Biophys. 1995 Jan 10;316(1):619-34
Authors: Cheng H, Westler WM, Xia B, Oh BH, Markley JL
Two alternative T7 RNA promoter/polymerase systems...
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08-22-2010 03:41 AM
Nitrogen-detected CAN and CON experiments as alternative experiments for main chain N
Abstract Heteronuclear direct-detection experiments, which utilize the slower relaxation properties of low γ nuclei, such as 13C have recently been proposed for sequence-specific assignment and structural analyses of large, unstructured, and/or paramagnetic proteins. Here we present two novel 15N direct-detection experiments. The CAN experiment sequentially connects amide 15N resonances using 13Cα chemical shift matching, and the CON experiment connects the preceding 13C� nuclei. When starting from the same carbon polarization, the intensities of nitrogen signals detected in the CAN or...
Selective NMR Experiments on Macromolecules: Implementation and Analysis of QUIET-NOE
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