A protein-RNA structure hints at how viruses commandeer human proteins - Phys.Org
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Phys.Org
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A protein-RNA structure hints at how viruses commandeer human proteins
Phys.Org
To discover the structure bound to RNA, the researchers combined three techniques: X-ray crystallography, nuclear magnetic resonance spectroscopy and small angle x-ray scattering. Each technique yielded a piece of the puzzle. To bind to RNA, hnRNP A1 ...
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A protein-RNA structure hints at how viruses commandeer human...
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11-12-2015 11:28 PM
Study of PEGylated model protein reveals porous structure based on PEG size - Phys.Org
Study of PEGylated model protein reveals porous structure based on PEG size - Phys.Org
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Phys.Org
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Study of PEGylated model protein reveals porous structure based on PEG size
Phys.Org
NMR studies using 1H-15N heteronuclear single-quantum correlation spectroscopy showed that the PEG-Pc had well-dispersed resonances that indicated the protein remained folded in a stable conformation. Chemical shift perturbations were only...
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09-22-2015 06:40 PM
'Invisible' protein structure explains the power of enzymes - Phys.Org
'Invisible' protein structure explains the power of enzymes - Phys.Org
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Phys.Org
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'Invisible' protein structure explains the power of enzymes
Phys.Org
The discovery has been made possible thanks to a broad scientific approach where numerous advanced biophysical techniques have been used; Nuclear Magnetic Resonance (NMR) and x-ray crystallography being the main techniques. "One of the ...
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07-03-2015 07:40 PM
A tale of two roads into protein unfolding - Phys.Org
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Phys.Org
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A tale of two roads into protein unfolding
Phys.Org
Using nuclear magnetic resonance spectroscopy, a technique that provides detailed information on the structure, composition, state, and chemical environment of molecules, and small-angle X-ray scattering, which informs on the shape and size of ...
A tale of two roads into protein unfolding - Phys.Org
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05-11-2015 09:06 PM
Waking proteins up from deep sleep to study their motions - Phys.Org
Waking proteins up from deep sleep to study their motions - Phys.Org
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Waking proteins up from deep sleep to study their motions
Phys.Org
In order to carry out their functions, proteins need to move. Scientists at EPFL have developed a new technique to study motions in proteins with unprecedented accuracy. The method, which is based on NMR, freezes proteins down to immobility, then ...
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04-30-2015 09:13 PM
Researcher among best in protein modeling contests - Phys.Org
Researcher among best in protein modeling contests - Phys.Org
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Phys.Org
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Researcher among best in protein modeling contests
Phys.Org
Kihara's work, called protein structure prediction, could shave years off of drug development and other work that depends on understanding protein structure and function. It also plays into the field of artificial protein design, where the future may ...
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03-30-2015 06:04 PM
3D structure of an unmodified G protein-coupled receptor in its natural habitat - Phys.Org
3D structure of an unmodified G protein-coupled receptor in its natural habitat - Phys.Org
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3D structure of an unmodified G protein-coupled receptor in its natural habitat
Phys.Org
Using NMR spectroscopy, the team mapped the arrangement of atoms in a protein called CXCR1, which detects the inflammatory signal interleukin 8 and, through a G protein located inside the cell, triggers a cascade of events that can mobilize immune ...
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11-04-2012 05:53 AM
Crystal structure of a cyanobacterial protein associated with nitrogen fixation - Phys.Org
Crystal structure of a cyanobacterial protein associated with nitrogen fixation - Phys.Org
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Crystal structure of a cyanobacterial protein associated with nitrogen fixation
Phys.Org
NMR and other biophysical data collected at EMSL confirmed that the biological unit of DUF269 in solution was the same as observed in the asymmetric unit of the crystal, a dimer. Further biochemical experiments are in progress to determine the ...
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