Early progress reported in designing drugs that target 'disordered' proteins Phys.Org
The p27 protein works by binding to an enzyme and forming a complex that blocks cell division. This type of regulation is necessary to keep cells in check when not otherwise instructed to divide. In this study St. Jude researchers used NMR spectroscopy ...
Quantum Criticality in life's proteins - Phys.Org
Quantum Criticality in life's proteins - Phys.Org
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Phys.Org
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Quantum Criticality in life's proteins
Phys.Org
In particular, they selected NMR spectra from the Protein Data Bank and used a technique known as the extended Huckel Hamiltonion method to calculate HOMO/LUMO orbitals for the proteins. For more comments on HOMO/LUMO orbital calculations you ...
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04-13-2015 09:11 PM
Biomarked for Deathâ??Four Blood Proteins Can Predict Early Demise - Genetic Engineering News (blog)
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Genetic Engineering News (blog)
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Biomarked for Deathâ??Four Blood Proteins Can Predict Early Demise
Genetic Engineering News (blog)
The researchers detailed their results February 25 in PLOS Medicine, in an article entitled â??Biomarker Profiling by Nuclear Magnetic Resonance Spectroscopy for the Prediction of All-Cause Mortality: An Observational Study of 17,345 Persons.â?? To carry ...
Biomarked for Deathâ??Four...
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02-28-2014 07:08 PM
Proteins' passing phases revealed - Phys.Org
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Proteins' passing phases revealed
Phys.Org
X-ray crystallography and, more recently, nuclear magnetic resonance spectroscopy are the most common tools to see how the amino acids in a protein chain arrange themselves based on their attractive and repulsive energies, but they say nothing about ...
Proteins' passing phases revealed - Phys.Org
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12-05-2013 06:57 PM
A trick to fold proteins more quickly - PhysOrg.com - Phys.Org
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A trick to fold proteins more quickly - PhysOrg.com
Phys.Org
"We exploit the experimental data obtained observing the proteins through nuclear magnetic resonance, and use them to create restraints to be applied to the model", explained Laio, who has coordinated the research published in Proceedings of the ...
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05-08-2013 02:49 PM
[NMR paper] Designing Dipolar Recoupling and Decoupling Experiments for Biological Solid-State NMR Using Interleaved Continuous Wave and rf Pulse Irradiation.
Designing Dipolar Recoupling and Decoupling Experiments for Biological Solid-State NMR Using Interleaved Continuous Wave and rf Pulse Irradiation.
Designing Dipolar Recoupling and Decoupling Experiments for Biological Solid-State NMR Using Interleaved Continuous Wave and rf Pulse Irradiation.
Acc Chem Res. 2013 Apr 4;
Authors: Bjerring M, Jain S, Paaske B, Vinther JM, Nielsen NC
Abstract
Rapid developments in solid-state NMR methodologyhave boosted this technique into a highly versatile tool for structural biology. The invention of...
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04-06-2013 11:18 AM
Intrinsically disordered proteins: A conversation with Rohit Pappu - Phys.Org
Intrinsically disordered proteins: A conversation with Rohit Pappu - Phys.Org
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Intrinsically disordered proteins: A conversation with Rohit Pappu
Phys.Org
The earliest clue was that some protein segments didn't show up in X-ray crystallography or NMR studies, the standard ways of studying protein structure. By the 1990s people who studied how proteins interact with DNA had noticed the proteins often ...
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