Publication year: 2011 Source: Journal of Magnetic Resonance, In Press, Accepted Manuscript, Available online 22 July 2011
Dennis A., Torchia
Although biomolecular dynamics has been investigated using NMR for at least 40 years, only in the past 20 years have internal motions been characterized at atomic resolution throughout proteins and nucleic acids. This development was made possible by multidimensional heteronuclear NMR approaches that provide near complete sequential signal assignments of uniformly labeled biomolecules. Recent methodological advances have enabled characterization of internal dynamics on timescales ranging from picoseconds to seconds, both in solution and in the solid state. The size, complexity and functional significance of biomolecules investigated by NMR continue to grow, as do the insights that have been obtained about...
As depicted schematically, stochastic motions on timescales ranging from ps to seconds are revealed by various NMR experiments in solution and in solids.
Nonnative Interactions in the FF Domain Folding Pathway from an Atomic Resolution Structure of a Sparsely Populated Intermediate: An NMR Relaxation Dispersion Study
Nonnative Interactions in the FF Domain Folding Pathway from an Atomic Resolution Structure of a Sparsely Populated Intermediate: An NMR Relaxation Dispersion Study
Dmitry M. Korzhnev, Robert M. Vernon, Tomasz L. Religa, Alexandar L. Hansen, David Baker, Alan R. Fersht and Lewis E. Kay
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/ja203686t/aop/images/medium/ja-2011-03686t_0002.gif
Journal of the American Chemical Society
DOI: 10.1021/ja203686t
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06-29-2011 04:45 AM
Non-Native Interactions in the FF Domain Folding Pathway From an Atomic Resolution Structure of a Sparsely Populated Intermediate: An NMR Relaxation Dispersion Study.
Non-Native Interactions in the FF Domain Folding Pathway From an Atomic Resolution Structure of a Sparsely Populated Intermediate: An NMR Relaxation Dispersion Study.
Non-Native Interactions in the FF Domain Folding Pathway From an Atomic Resolution Structure of a Sparsely Populated Intermediate: An NMR Relaxation Dispersion Study.
J Am Chem Soc. 2011 Jun 6;
Authors: Korzhnev DM, Vernon RM, Religa TL, Hansen AL, Baker D, Fersht AR, Kay LE
Several all-helical single-domain proteins have been shown to fold rapidly (us timescale) to a compact...
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06-07-2011 11:05 AM
Atomic-resolution three-dimensional structure of HET-s(218-289) amyloid fibrils by solid-state NMR spectroscopy.
Atomic-resolution three-dimensional structure of HET-s(218-289) amyloid fibrils by solid-state NMR spectroscopy.
Atomic-resolution three-dimensional structure of HET-s(218-289) amyloid fibrils by solid-state NMR spectroscopy.
J Am Chem Soc. 2010 Oct 6;132(39):13765-75
Authors: Van Melckebeke H, Wasmer C, Lange A, Ab E, Loquet A, Böckmann A, Meier BH
We present a strategy to solve the high-resolution structure of amyloid fibrils by solid-state NMR and use it to determine the atomic-resolution structure of the prion domain of the fungal prion HET-s...
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01-21-2011 12:00 PM
[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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Atomic-Resolution Three-Dimensional Structure of HET-s(218-289) Amyloid Fibrils by So
Atomic-Resolution Three-Dimensional Structure of HET-s(218-289) Amyloid Fibrils by Solid-State NMR Spectroscopy
He?le?ne Van Melckebeke, Christian Wasmer, Adam Lange, Eiso AB, Antoine Loquet, Anja Bo?ckmann and Beat H. Meier
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/ja104213j/aop/images/medium/ja-2010-04213j_0001.gif
Journal of the American Chemical Society
DOI: 10.1021/ja104213j
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09-10-2010 12:48 AM
A Transient and Low-Populated Protein-Folding Intermediate at Atomic Resolution - Sec
A Transient and Low-Populated Protein-Folding Intermediate at Atomic Resolution - Securities Industry News (blog) (subscription)
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A Transient and Low-Populated Protein-Folding Intermediate at Atomic Resolution
Securities Industry News (blog) (subscription)
In this work, we used chemical shifts and bond-vector orientation constraints obtained from nuclear magnetic resonance relaxation dispersion spectroscopy, ...
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09-10-2010 12:48 AM
[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...
Dynamics of Biomolecules from Picoseconds to Seconds at Atomic Resolution
Linear Mode
