Collagen I is a 300 nm long fibrous protein that plays an important role in maintaining the structure of several tissues, such as the dermis, bone, enamel and cornea. In these tissues, collagen is found in the form of fibrils, which can be several microns in length and have different diameters. Collagen-collagen interactions rely mainly on the hydrogen bond (H-bond) network and display a very strong sensitivity to temperature; at the physiological temperature, it forms micro to macro fibrils but...
[NMR paper] The effects of high concentrations of ionic liquid on GB1 protein structure and dynamics probed by high-resolution magic-angle-spinning NMR spectroscopy.
The effects of high concentrations of ionic liquid on GB1 protein structure and dynamics probed by high-resolution magic-angle-spinning NMR spectroscopy.
Related Articles The effects of high concentrations of ionic liquid on GB1 protein structure and dynamics probed by high-resolution magic-angle-spinning NMR spectroscopy.
Biochem Biophys Rep. 2016 Dec;8:75-80
Authors: Warner L, Gjersing E, Follett SE, Elliott KW, Dzyuba SV, Varga K
Abstract
Ionic liquids have great potential in biological applications and biocatalysis, as some...
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The effects of high concentrations of ionic liquid on GB1 protein structure and dynamics probed by high-resolution magic-angle-spinning NMR spectroscopy
The effects of high concentrations of ionic liquid on GB1 protein structure and dynamics probed by high-resolution magic-angle-spinning NMR spectroscopy
Publication date: Available online 11 August 2016
Source:Biochemistry and Biophysics Reports</br>
Author(s): Lisa Warner, Erica Gjersing, Shelby E. Follett, K. Wade Elliott, Sergei V. Dzyuba, Krisztina Varga</br>
Ionic liquids have great potential in biological applications and biocatalysis, as some ionic liquids can stabilize proteins and enhance enzyme activity, while others have the opposite effect....
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08-11-2016 07:03 PM
[NMR paper] Abnormal lipid metabolism in collagen-induced arthritis rat model: in vitro, high resolution NMR spectroscopy based analysis.
Abnormal lipid metabolism in collagen-induced arthritis rat model: in vitro, high resolution NMR spectroscopy based analysis.
Related Articles Abnormal lipid metabolism in collagen-induced arthritis rat model: in vitro, high resolution NMR spectroscopy based analysis.
Indian J Exp Biol. 2014 Jul;52(7):673-82
Authors: Srivastava NK, Sharma S, Purusottam RN, Sinha N, Singh R, Sharma D
Abstract
Collagen-induced arthritis (CIA) was induced in female Wistar rats by intradermal injection of porcine immunization grade native collagen...
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08-06-2014 08:39 PM
[NMR paper] Solid-state NMR study reveals Collagen I structural modifications of amino-acid side chains upon fibrillogenesis.
Solid-state NMR study reveals Collagen I structural modifications of amino-acid side chains upon fibrillogenesis.
Related Articles Solid-state NMR study reveals Collagen I structural modifications of amino-acid side chains upon fibrillogenesis.
J Biol Chem. 2013 Jan 22;
Authors: De Sa Peixoto P, Laurent G, Azais T, Mosser G
Abstract
In vivo, collagen I, the major structural protein in human body, is found assembled into fibrils. In the present work, we study a high concentrated collagen sample in its soluble, fibrillar and denatured states...
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02-03-2013 10:19 AM
[NMR paper] High-resolution 31p field cycling NMR as a probe of phospholipid dynamics.
High-resolution 31p field cycling NMR as a probe of phospholipid dynamics.
Related Articles High-resolution 31p field cycling NMR as a probe of phospholipid dynamics.
J Am Chem Soc. 2004 Oct 27;126(42):13765-77
Authors: Roberts MF, Redfield AG
We have used high-resolution field-cycling 31P NMR spectroscopy to measure spin-lattice relaxation rates (R1 = 1/T1) of multicomponent phospholipid vesicle and micelle samples over a large field range, from 0.1 to 11.7 T. The shape of the curve for R1 as a function of field and a model-free analysis were...
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[NMR paper] High-resolution NMR structure and backbone dynamics of the Bacillus subtilis response
High-resolution NMR structure and backbone dynamics of the Bacillus subtilis response regulator, Spo0F: implications for phosphorylation and molecular recognition.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--pubs.acs.org-images-acspubs.jpg Related Articles High-resolution NMR structure and backbone dynamics of the Bacillus subtilis response regulator, Spo0F: implications for phosphorylation and molecular recognition.
Biochemistry. 1997 Aug 19;36(33):10015-25
Authors: Feher VA, Zapf JW, Hoch JA, Whiteley JM, McIntosh LP, Rance M, Skelton NJ,...
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[NMR paper] High-resolution 13C NMR study of the topography and dynamics of methionine residues i
High-resolution 13C NMR study of the topography and dynamics of methionine residues in detergent-solubilized bacteriorhodopsin.
Related Articles High-resolution 13C NMR study of the topography and dynamics of methionine residues in detergent-solubilized bacteriorhodopsin.
Biochemistry. 1991 Apr 23;30(16):3885-92
Authors: Seigneuret M, Neumann JM, Levy D, Rigaud JL
The proton transport membrane protein bacteriorhodopsin has been biosynthetically labeled with methionine and studied by high-resolution 13C NMR after solubilization in the detergent...
High-resolution (13)C NMR indicates that changes in the dynamics of polyproline II conformations induce collagen I fibrillogenesis
Linear Mode
