Designed Protein Shelters Radical The Biological SCENE
The researchers also used optical spectroscopy, electron paramagnetic resonance spectroscopy, nuclear magnetic resonance spectroscopy, redox titrations, and computational modeling to figure out exactly why it worked. The radical is actually the monkey ...
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Eye Exam For Chaperone - The Biological SCENE
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Eye Exam For Chaperone
The Biological SCENE
But how this chaperone protein works on a molecular level has been a mystery. Because human α-crystallin has a variable number of subunits, it has been difficult to use techniques such as nuclear magnetic resonance (NMR) spectroscopy to study its shape ...
Eye Exam For Chaperone - The Biological SCENE
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01-05-2015 04:06 PM
Phosphorylation Pushes Floppy Protein To Fold - The Biological SCENE
Phosphorylation Pushes Floppy Protein To Fold - The Biological SCENE
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The Biological SCENE
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Phosphorylation Pushes Floppy Protein To Fold
The Biological SCENE
Intrinsically disordered proteins, which lack a well-defined three-dimensional structure, typically fold up only when they bind their targets. But appending phosphate groups, a common protein modification, can be enough to make one of these floppy ...
nmrlearner
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01-05-2015 04:06 PM
Phosphorylation Pushes Floppy Protein To Fold - The Biological SCENE
Phosphorylation Pushes Floppy Protein To Fold - The Biological SCENE
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The Biological SCENE
<img alt="" height="1" width="1">
Phosphorylation Pushes Floppy Protein To Fold
The Biological SCENE
Intrinsically disordered proteins, which lack a well-defined three-dimensional structure, typically fold up only when they bind their targets. But appending phosphate groups, a common protein modification, can be enough to make one of these floppy ...
nmrlearner
Online News
0
12-24-2014 03:35 AM
Study Suggests Mechanism For How Eye Protein Protects Against Cataracts - The Biological SCENE
Study Suggests Mechanism For How Eye Protein Protects Against Cataracts - The Biological SCENE
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Study Suggests Mechanism For How Eye Protein Protects Against Cataracts
The Biological SCENE
Because human α-crystallin is a large protein with a variable number of subunits, it has been difficult to use techniques such as nuclear magnetic resonance spectroscopy (NMR) to study the shape changes and binding interactions it undergoes as it ...
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nmrlearner
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12-23-2014 12:58 PM
Watching A Helper Protein Do Its Job - The Biological SCENE
Watching A Helper Protein Do Its Job - The Biological SCENE
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Watching A Helper Protein Do Its Job
The Biological SCENE
â??This is an innovative approach that transcends the traditional techniques such as protein NMR and crystallography for detecting the highly mobile Ppant arm in action,â?? comments polyketide biosynthesis expert Shiou-Chuan (Sheryl) Tsai of the University ...
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nmrlearner
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08-22-2014 07:27 PM
NMR-EPR Combo Yields RNA-Protein Structure - The Biological SCENE
NMR-EPR Combo Yields RNA-Protein Structure - The Biological SCENE
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The Biological SCENE
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NMR-EPR Combo Yields RNA-Protein Structure
The Biological SCENE
The ability of the new combined NMR-EPR approach to resolve solution structures of RNA and RNA-protein complexes makes it a â??very powerfulâ?? tool, says Hashim Al-Hashimi, a biochemistry professor at Duke University School of Medicine who was not ...
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05-19-2014 09:01 AM
NMR Structures Get Sharper With Rosetta - The Biological SCENE
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The Biological SCENE
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NMR Structures Get Sharper With Rosetta
The Biological SCENE
For determining protein structure, X-ray crystallography typically beats nuclear magnetic resonance spectroscopy for accuracy. But chemists now report that, in most cases, NMR structures refined by a computer program called Rosetta match more closely ...
NMR Structures Get Sharper With Rosetta - The Biological SCENE
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02-02-2014 01:41 PM
Proteins Made To Order - The Biological SCENE
Proteins Made To Order - The Biological SCENE
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The Biological SCENE
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Proteins Made To Order
The Biological SCENE
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 ...