[NMR paper] Identification of Dynamic Modes in an Intrinsically Disordered Protein using Temperature-dependent NMR Relaxation.
Identification of Dynamic Modes in an Intrinsically Disordered Protein using Temperature-dependent NMR Relaxation.
Related Articles Identification of Dynamic Modes in an Intrinsically Disordered Protein using Temperature-dependent NMR Relaxation.
J Am Chem Soc. 2016 Apr 26;
Authors: Abyzov A, Salvi N, Schneider R, Maurin D, Ruigrok RW, Jensen MR, Blackledge M
Abstract
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04-27-2016 01:51 PM
[U. of Ottawa NMR Facility Blog] 59Co : Temperature Dependent Chemical Shifts
59Co : Temperature Dependent Chemical Shifts
59Co is a very receptive, 100% naturally abundant, spin I = 7/2 quadrupolar nuclide with a chemical shift range spanning some 18,000 ppm. The 59Co NMR spectra of symmetric diamagnetic cobalt III complexes are characterized by relatively sharp resonances of a few Hz to tens of Hz. The chemical shifts are extremely sensitive to temperature, pressure and solvent effects. The temperature sensitivity of the chemical shift is largely due to the shortening or elongation of the chemical bonds between the cobalt and the surrounding ligands as a...
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12-20-2014 02:29 AM
Effect of glassy modes on electron spin–lattice relaxation in solid ethanol
From the The DNP-NMR Blog:
Effect of glassy modes on electron spin–lattice relaxation in solid ethanol
Merunka, D., et al., Effect of glassy modes on electron spin–lattice relaxation in solid ethanol. J. Magn. Reson., 2013. 228(0): p. 50-58.
http://www.ncbi.nlm.nih.gov/pubmed/23357426
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04-15-2013 08:52 AM
Measuring (1)H (N) temperature coefficients in invisible protein states by relaxation dispersion NMR spectroscopy.
Measuring (1)H (N) temperature coefficients in invisible protein states by relaxation dispersion NMR spectroscopy.
Measuring (1)H (N) temperature coefficients in invisible protein states by relaxation dispersion NMR spectroscopy.
J Biomol NMR. 2011 Mar 18;
Authors: Bouvignies G, Vallurupalli P, Cordes MH, Hansen DF, Kay LE
A method based on the Carr-Purcell-Meiboom-Gill relaxation dispersion experiment is presented for measuring the temperature coefficients of amide proton chemical shifts of low populated 'invisible' protein states that exchange...
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03-23-2011 05:41 PM
Measuring 1HN temperature coefficients in invisible protein states by relaxation dispersion NMR spectroscopy
Measuring 1HN temperature coefficients in invisible protein states by relaxation dispersion NMR spectroscopy
Abstract A method based on the Carr-Purcell-Meiboom-Gill relaxation dispersion experiment is presented for measuring the temperature coefficients of amide proton chemical shifts of low populated â??invisibleâ?? protein states that exchange with a â??visibleâ?? ground state on the millisecond time-scale. The utility of the approach is demonstrated with an application to an I58D mutant of the Pfl6 Cro protein that undergoes exchange between the native, folded state and a cold...
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03-22-2011 07:32 PM
Temperature-dependent oligomerization in M-crystallin: Lead or lag toward cataract, an NMR perspective.
Temperature-dependent oligomerization in M-crystallin: Lead or lag toward cataract, an NMR perspective.
Related Articles Temperature-dependent oligomerization in M-crystallin: Lead or lag toward cataract, an NMR perspective.
Proteins. 2010 Oct 11;
Authors: Barnwal RP, Devi KM, Agarwal G, Sharma Y, Chary KV
The oligomerization and/or aggregation of proteins is of critical importance in a wide variety of biomedical situations, ranging from abnormal disease states like Alzheimer's and Parkinson's disease to the production of inclusion bodies,...
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12-01-2010 04:41 PM
[NMR paper] Backbone motions in a crystalline protein from field-dependent 2H-NMR relaxation and
Backbone motions in a crystalline protein from field-dependent 2H-NMR relaxation and line-shape analysis.
Related Articles Backbone motions in a crystalline protein from field-dependent 2H-NMR relaxation and line-shape analysis.
Biopolymers. 2000 Jan;53(1):9-18
Authors: Mack JW, Usha MG, Long J, Griffin RG, Wittebort RJ
We have used 2H-nmr to study backbone dynamics of the 2H-labeled, slowly exchanging amide sites of fully hydrated, crystalline hen egg white lysozyme. Order parameters are determined from the residual quadrupole coupling and...
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11-18-2010 09:15 PM
[NMR paper] 1H- and 13C-NMR investigation of redox-state-dependent and temperature-dependent conf
1H- and 13C-NMR investigation of redox-state-dependent and temperature-dependent conformation changes in horse cytochrome c.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www3.interscience.wiley.com-aboutus-images-wiley_interscience_pubmed_logo_FREE_120x27.gif Related Articles 1H- and 13C-NMR investigation of redox-state-dependent and temperature-dependent conformation changes in horse cytochrome c.
Eur J Biochem. 1993 Feb 1;211(3):555-62
Authors: Turner DL, Williams RJ
The redox-state dependent changes in chemical shift, which have...