Neue Emmy-Noether-Forschergruppe ist Protein-Ketten auf der Spur - Ad-Hoc-News (Pressemitteilung)
Neue Emmy-Noether-Forschergruppe ist Protein-Ketten auf der Spur - Ad-Hoc-News (Pressemitteilung)
Neue Emmy-Noether-Forschergruppe ist Protein-Ketten auf der Spur Ad-Hoc-News (Pressemitteilung)
Zur Strukturaufklärung kommen sowohl Röntgen-Kristallographie, welche am Rudolf-Virchow-Zentrum Tradition hat, als auch Kernmagnetresonanz-Spektroskopie (NMR) zum Einsatz. Mit der NMR an Proteinen bringt Sonja Lorenz neue Expertise nach ...
Protein-Specific Discovery Strategies - Genetic Engineering News
Protein-Specific Discovery Strategies - Genetic Engineering News
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Protein-Specific Discovery Strategies
Genetic Engineering News
â??The most challenging aspect is finding ways to express and prepare labeled G-protein-coupled receptors for NMR studies, so that we can learn about the timescales of conformational changes,â?? notes Dr. Kobilka. Structure-function relationship studies ...
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03-17-2014 07:23 PM
Researchers determine structure of key HIV protein - Vaccine News Daily
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Vaccine News Daily
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Researchers determine structure of key HIV protein
Vaccine News Daily
The Duke team used protein engineering, sophisticated nuclear magnetic resonance spectroscopy and specialized software to examine the dynamic intermediate step HIV uses to fuse to a host cell. While the pre- and post-fusion steps are stable and well ...
Researchers determine structure of key HIV protein - Vaccine News Daily
nmrlearner
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01-20-2014 06:34 PM
Targeting Protein-Protein Interactions - Genetic Engineering News
Targeting Protein-Protein Interactions - Genetic Engineering News
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Targeting Protein-Protein Interactions
Genetic Engineering News
Researchers are scheduled to present the cutting edge of their tools and technologies targeting protein-protein interactions (PPIs) at Select Biosciences' upcoming â??Discovery Chemistry Congressâ?? meeting. New tools and approaches aimed at visualization ...
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nmrlearner
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02-15-2013 05:21 PM
Scientists determine structure of Ltn1 protein - News-Medical.net
Scientists determine structure of Ltn1 protein - News-Medical.net
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Scientists determine structure of Ltn1 protein
News-Medical.net
Ltn1 was deemed too large for its structure to be determined by current nuclear magnetic resonance (NMR) technology, and, as the scientists know now, too flexible to allow the highly regular crystalline packing needed by X-ray crystallographers. "It's ...
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nmrlearner
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01-17-2013 02:09 PM
Computational Biology ermöglicht atomistische Einblicke in Proteinstrukturen - Analytik-News (Pressemitteilung)
Computational Biology ermöglicht atomistische Einblicke in Proteinstrukturen - Analytik-News (Pressemitteilung)
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Computational Biology ermöglicht atomistische Einblicke in Proteinstrukturen
Analytik-News (Pressemitteilung)
Die Membran-durchspannenden Protein-Segmente bestehen jeweils nur aus einer Alpha Helix, die sich jedoch - aufgrund der relevanten Lipidumgebung - nicht mit konventionellen kristallographischen Verfahren untersuchen lassen. Stattdessen müssen moderne ...
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nmrlearner
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08-30-2012 06:33 PM
Protein Interactions In Membranes - Chemical & Engineering News
Protein Interactions In Membranes - Chemical & Engineering News
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Chemical & Engineering News
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Protein Interactions In Membranes
Chemical & Engineering News
When researchers use NMR to study protein-complex formation in cell-membrane mimics called micelles, they run the risk of misinterpreting shifts in the spectra. For instance, protein A and protein B might just appear to be associating because the ...
nmrlearner
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11-29-2011 04:49 AM
[NMR900 blog] Nature News: Breaking the protein rules
Nature News: Breaking the protein rules
One of the textbook concepts in molecular biology is that proteins fold up spontaneously to form the most energetically stable three-dimensional structures. These folded proteins are presumed structurally rigid, which is important for their unique functionality, e.g. as enzymes. There are indications, however, mostly coming from NMR studies, that many important proteins exist in disordered form. A news feature in the latest issue of Nature discusses implications of this potentially far-reaching finding. Among cited examples of intrinsically...