Publication date: Available online 27 April 2018 Source:Methods
Author(s): Liliya Vugmeyster, Dmitry Ostrovsky
The focus of this review is the basic methodology for applications of static deuteron NMR for studies of dynamics in the side chains of proteins. We review experimental approaches for the measurements of static line shapes and relaxation rates as well as signal enhancement strategies using the multiple echo acquisition scheme. Further, we describe computational strategies for modeling jump and diffusive motions underlying experimental data. Applications are chosen from studies of amyloid fibrils comprising the amyloid-? protein.
[NMR paper] Lysine Side-Chain Dynamics in the Binding Site of Homeodomain/DNA Complexes as Observed by NMR Relaxation Experiments and Molecular Dynamics Simulations.
Lysine Side-Chain Dynamics in the Binding Site of Homeodomain/DNA Complexes as Observed by NMR Relaxation Experiments and Molecular Dynamics Simulations.
Related Articles Lysine Side-Chain Dynamics in the Binding Site of Homeodomain/DNA Complexes as Observed by NMR Relaxation Experiments and Molecular Dynamics Simulations.
Biochemistry. 2018 Apr 17;:
Authors: Baird-Titus JM, Thapa M, Doerdelmann T, Combs KA, Rance M
Abstract
An important but poorly characterized contribution to the thermodynamics of protein-DNA interactions is...
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04-18-2018 01:41 PM
[NMR paper] Static solid-state (2)H NMR methods in studies of protein side-chain dynamics.
Static solid-state (2)H NMR methods in studies of protein side-chain dynamics.
Related Articles Static solid-state (2)H NMR methods in studies of protein side-chain dynamics.
Prog Nucl Magn Reson Spectrosc. 2017 Aug;101:1-17
Authors: Vugmeyster L, Ostrovsky D
Abstract
In this review, we discuss the experimental static deuteron NMR techniques and computational approaches most useful for the investigation of side-chain dynamics in protein systems. Focus is placed on the interpretation of line shape and relaxation data within the...
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08-29-2017 05:35 PM
Static Solid-state 2H NMR Methods in Studies of Protein Side-chain Dynamics
Static Solid-state 2H NMR Methods in Studies of Protein Side-chain Dynamics
Publication date: Available online 14 March 2017
Source:Progress in Nuclear Magnetic Resonance Spectroscopy</br>
Author(s): Liliya Vugmeyster, Dmitry Ostrovsky</br>
In this review, we discuss the experimental static deuteron NMR techniques and computational approaches most useful for the investigation of side-chain dynamics in protein systems. Focus is placed on the interpretation of line shape and relaxation data within the framework of motional modeling. We consider both jump and...
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03-14-2017 08:16 AM
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] What contributions to protein side-chain dynamics are probed by NMR experiments? A mo
What contributions to protein side-chain dynamics are probed by NMR experiments? A molecular dynamics simulation analysis.
Related Articles What contributions to protein side-chain dynamics are probed by NMR experiments? A molecular dynamics simulation analysis.
J Mol Biol. 2005 May 27;349(1):185-203
Authors: Best RB, Clarke J, Karplus M
Molecular dynamics simulations of the structurally homologous proteins TNfn3 and FNfn10 have been used to investigate the contributions to side-chain dynamics measured by NMR relaxation experiments. The...
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11-24-2010 11:14 PM
[NMR paper] Characterization of threonine side chain dynamics in an antifreeze protein using natu
Characterization of threonine side chain dynamics in an antifreeze protein using natural abundance 13C NMR spectroscopy.
Related Articles Characterization of threonine side chain dynamics in an antifreeze protein using natural abundance 13C NMR spectroscopy.
J Biomol NMR. 2004 Jun;29(2):139-50
Authors: Daley ME, Sykes BD
The dynamics of threonine side chains of the Tenebrio molitor antifreeze protein (TmAFP) were investigated using natural abundance (13)C NMR. In TmAFP, the array of threonine residues on one face of the protein is responsible...
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11-24-2010 09:51 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] A study of protein side-chain dynamics from new 2H auto-correlation and 13C cross-cor
A study of protein side-chain dynamics from new 2H auto-correlation and 13C cross-correlation NMR experiments: application to the N-terminal SH3 domain from drk.
Related Articles A study of protein side-chain dynamics from new 2H auto-correlation and 13C cross-correlation NMR experiments: application to the N-terminal SH3 domain from drk.
J Mol Biol. 1998 Mar 13;276(5):939-54
Authors: Yang D, Mittermaier A, Mok YK, Kay LE
Two new NMR experiments are presented for measuring side-chain dynamics in proteins. The first method, requiring 15N, 13C,...
Basic Experiments in 2H static NMR for the Characterization of Protein Side-Chain Dynamics
Linear Mode
