Fuzzy NMR Structures Get Sharper The Biological SCENE
For protein structure determination, X-ray crystallography typically beats nuclear magnetic resonance (NMR) spectroscopy in terms of accuracy. But a computer program called Rosetta may help NMR catch up, chemists report. They used the program to refine ...
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[NMR paper] Protein NMR Structures Refined with Rosetta Have Higher Accuracy Relative to Corresponding X-ray Crystal Structures.
Protein NMR Structures Refined with Rosetta Have Higher Accuracy Relative to Corresponding X-ray Crystal Structures.
Protein NMR Structures Refined with Rosetta Have Higher Accuracy Relative to Corresponding X-ray Crystal Structures.
J Am Chem Soc. 2014 Jan 6;
Authors: Mao B, Tejero R, Baker D, Montelione GT
Abstract
We have found that refinement of protein NMR structures using Rosetta with experimental NMR restraints yields more accurate protein NMR structures than those that have been deposited in the PDB using standard refinement...
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01-08-2014 11:23 AM
Simple, Portable Test Could Make Blood Transfusions Safer - The Biological SCENE
http://www.bionmr.com//t0.gstatic.com/images?q=tbn:ANd9GcSGXgY1uAMgZIPQ9YQpVVl4ArdepRuMepq49fPVBjk7RR9of5AonBHSZKZY425muw38iqfvy_Y
The Biological SCENE
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Simple, Portable Test Could Make Blood Transfusions Safer
The Biological SCENE
To that end, Hakho Lee and his colleagues at Massachusetts General Hospital have developed a chip-based sensor that uses a miniaturized nuclear magnetic resonance system to accurately count microvesicles as well as detect the proteins that they carry.
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Simple, Portable Test Could Make Blood Transfusions...
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12-18-2013 03:14 AM
Newly Discovered Molecule Cuts Bacterial Proteins Short - The Biological SCENE
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Newly Discovered Molecule Cuts Bacterial Proteins Short
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With additional separations, they isolated the active compound and determined the structure using nuclear magnetic resonance spectroscopy. The compound included a collage of functional groups, but its unique feature was an orthoformate moietyâ??a trio ...
Newly Discovered Molecule Cuts Bacterial Proteins Short - The Biological SCENE
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In addition to Lebrilla's oligosaccharide, protein, and peptide analyses, UC Davis food science professor Carolyn M. Slupsky uses nuclear magnetic resonance spectroscopy to look at how compounds in blood and urine respond to a baby's diet, as well as ...
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Proteins Made To Order - The Biological SCENE
Proteins Made To Order - The Biological SCENE
http://www.bionmr.com//nt3.ggpht.com/news/tbn/F-bqGsEbXXBhFM/6.jpg
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Proteins Made To Order
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Each red dot in the energy landscape is the lowest energy structure of the amino acid sequence of a designed protein as predicted by a Rosetta@home volunteer. The actual structure obtained with NMR (blue) closely matches the intended design structure ...
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11-12-2012 05:43 PM
Protein study brings muscle movement into sharper focus - R & D Magazine
Protein study brings muscle movement into sharper focus - R & D Magazine
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Protein study brings muscle movement into sharper focus
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This has, for the first time, made it possible to correctly identify the location of proteins within the complex and to analyse the processes involved in muscle contraction. These findings could help ... JEOL to launch world's smallest solid-state NMR ...
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07-24-2012 08:19 AM
The Chemoselective Reactions of Tyrosine-Containing G-Protein-Coupled Receptor Peptides with [Cp*Rh(H2O)3](OTf)2, Including 2D NMR Structures and the Biological Consequences
The Chemoselective Reactions of Tyrosine-Containing G-Protein-Coupled Receptor Peptides with (OTf)2, Including 2D NMR Structures and the Biological Consequences
H. Bauke Albada, Florian Wieberneit, Ingrid Dijkgraaf, Jessica H. Harvey, Jennifer L. Whistler, Raphael Stoll, Nils Metzler-Nolte and Richard H. Fish
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/ja303010k/aop/images/medium/ja-2012-03010k_0004.gif
Journal of the American Chemical Society
DOI: 10.1021/ja303010k
http://feeds.feedburner.com/~ff/acs/jacsat?d=yIl2AUoC8zA ...
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06-16-2012 06:01 AM
[NMR paper] Automation of protein 2D proton NMR assignment by means of fuzzy mathematics and grap
Automation of protein 2D proton NMR assignment by means of fuzzy mathematics and graph theory.
Related Articles Automation of protein 2D proton NMR assignment by means of fuzzy mathematics and graph theory.
J Chem Inf Comput Sci. 1993 Sep-Oct;33(5):668-82
Authors: Xu J, Straus SK, Sanctuary BC, Trimble L
The novel methodology for protein 2D NMR assignment presented in this paper is based upon protein spin coupling graph theory analysis, fuzzy graph pattern recognition, and tree searching. The method required to formalize the whole assignment...