Related ArticlesSite-specific (19)F NMR chemical shift and side chain relaxation analysis of a membrane protein labeled with an unnatural amino acid.
Protein Sci. 2010 Nov 15;
Authors: Shi P, Wang H, Xi Z, Shi C, Xiong Y, Tian C
Site-specific (19)F chemical shift and side chain relaxation analysis can be applied on large size proteins. Here, one dimensional (19)F spectra and T(1), T(2) relaxation data were acquired on a SH3 domain in aqueous buffer containing 60% glycerol, and a nine-transmembrane helices membrane protein diacyl-glycerol kinase (DAGK) in dodecyl phosphochoine (DPC) micelles. The high quality of the data indicates that this method can be applied to site-specifically analyze side chain internal mobility of membrane proteins or large size proteins.
PMID: 21080424 [PubMed - as supplied by publisher]
Conformational dynamics of recoverin's Ca(2+) -myristoyl switch probed by (15) N NMR relaxation dispersion and chemical shift analysis.
Conformational dynamics of recoverin's Ca(2+) -myristoyl switch probed by (15) N NMR relaxation dispersion and chemical shift analysis.
Conformational dynamics of recoverin's Ca(2+) -myristoyl switch probed by (15) N NMR relaxation dispersion and chemical shift analysis.
Proteins. 2011 Feb 16;
Authors: Xu X, Ishima R, Ames JB
Recoverin, a member of the neuronal calcium sensor (NCS) branch of the calmodulin superfamily, serves as a calcium sensor in retinal rod cells. Ca(2+) -induced conformational changes in recoverin promote extrusion of its...
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Probing Protein Side Chain Dynamics via (13)C NMR Relaxation.
Probing Protein Side Chain Dynamics via (13)C NMR Relaxation.
Probing Protein Side Chain Dynamics via (13)C NMR Relaxation.
Protein Pept Lett. 2011 Jan 11;
Authors: Yang D
Protein side chain dynamics is associated with protein stability, folding, and intermolecular interactions. Detailed dynamics information is crucial for the understanding of protein function and biochemical and biophysical properties, which can be obtained using NMR relaxation techniques. In this review, (13)C relaxation of methine, methylene and methyl groups with and without...
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01-13-2011 12:00 PM
[NMR paper] Site-specific 13C chemical shift anisotropy measurements in a uniformly 15N,13C-labeled microcrystalline protein by 3D magic-angle spinning NMR spectroscopy.
Site-specific 13C chemical shift anisotropy measurements in a uniformly 15N,13C-labeled microcrystalline protein by 3D magic-angle spinning NMR spectroscopy.
Related Articles Site-specific 13C chemical shift anisotropy measurements in a uniformly 15N,13C-labeled microcrystalline protein by 3D magic-angle spinning NMR spectroscopy.
J Am Chem Soc. 2005 Aug 31;127(34):11946-7
Authors: Wylie BJ, Franks WT, Graesser DT, Rienstra CM
In this Communication, we introduce a 3D magic-angle spinning recoupling experiment that correlates chemical shift...
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12-01-2010 06:56 PM
[NMR paper] Main chain and side chain dynamics of a heme protein: 15N and 2H NMR relaxation studi
Main chain and side chain dynamics of a heme protein: 15N and 2H NMR relaxation studies of R. capsulatus ferrocytochrome c2.
Related Articles Main chain and side chain dynamics of a heme protein: 15N and 2H NMR relaxation studies of R. capsulatus ferrocytochrome c2.
Biochemistry. 2001 Jun 5;40(22):6559-69
Authors: Flynn PF, Bieber Urbauer RJ, Zhang H, Lee AL, Wand AJ
A detailed characterization of the main chain and side chain dynamics in R. capsulatus ferrocytochrome c(2) derived from (2)H NMR relaxation of methyl group resonances is...
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11-19-2010 08:32 PM
[NMR paper] NMR detection of side chain-side chain hydrogen bonding interactions in 13C/15N-label
NMR detection of side chain-side chain hydrogen bonding interactions in 13C/15N-labeled proteins.
Related Articles NMR detection of side chain-side chain hydrogen bonding interactions in 13C/15N-labeled proteins.
J Biomol NMR. 2000 Aug;17(4):305-10
Authors: Liu A, Hu W, Majumdar A, Rosen MK, Patel DJ
We describe the direct observation of side chain-side chain hydrogen bonding interactions in proteins with sensitivity-enhanced NMR spectroscopy. Specifically, the remote correlation between the guanidinium nitrogen 15Nepsilon of arginine 71,...
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11-19-2010 08:29 PM
[NMR paper] A simple approach to analyzing protein side-chain dynamics from 13C NMR relaxation da
A simple approach to analyzing protein side-chain dynamics from 13C NMR relaxation data.
Related Articles A simple approach to analyzing protein side-chain dynamics from 13C NMR relaxation data.
J Magn Reson. 1998 Feb;130(2):329-34
Authors: Daragan VA, Mayo KH
A simple approach to deriving motional dynamics information of protein and peptide side chains by using 13C NMR relaxation data is presented. By using linear approximation of internal rotational correlation functions, simple equations for relating side-chain conformation, bond rotational...
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Site-Specific Protein Backbone and Side-Chain NMR Chemical Shift and Relaxation Analy
Site-Specific Protein Backbone and Side-Chain NMR Chemical Shift and Relaxation Analysis of Human Vinexin SH3 Domain using a Genetically Encoded (15)N/(19)F-Labeled Unnatural Amino Acid.
Related Articles Site-Specific Protein Backbone and Side-Chain NMR Chemical Shift and Relaxation Analysis of Human Vinexin SH3 Domain using a Genetically Encoded (15)N/(19)F-Labeled Unnatural Amino Acid.
Biochem Biophys Res Commun. 2010 Oct 11;
Authors: Shi P, Xi Z, Wang H, Shi C, Xiong Y, Tian C
SH3 is a ubiquitous domain mediating protein-protein interactions....
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10-16-2010 03:56 PM
[NMR paper] Investigation of a side-chain-side-chain hydrogen bond by mutagenesis, thermodynamics
Investigation of a side-chain-side-chain hydrogen bond by mutagenesis, thermodynamics, and NMR spectroscopy.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www3.interscience.wiley.com-aboutus-images-wiley_interscience_pubmed_logo_FREE_120x27.gif http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www.pubmedcentral.nih.gov-corehtml-pmc-pmcgifs-pubmed-pmc.gif Related Articles Investigation of a side-chain-side-chain hydrogen bond by mutagenesis, thermodynamics, and NMR spectroscopy.
Protein Sci. 1995 May;4(5):936-44
Authors: Hammen PK, Scholtz...
Site-specific (19)F NMR chemical shift and side chain relaxation analysis of a membra
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