Scientists discover proton diode Nanowerk LLC
The current work shows that proteins also use precisely this mechanism and that the water molecules do indeed carry out an active function in the protein. ...
Under the electron microscope - a 3D image of an individual protein - Nanowerk LLC
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Nanowerk LLC
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Under the electron microscope - a 3D image of an individual protein
Nanowerk LLC
C) Analysis shows how the particle structure is formed by three ApoA-1 proteins (red, green, blue noodle-like models) Scientists routinely create models of proteins using X-ray diffraction, nuclear magnetic resonance, and conventional cryo-electron ...
Under the electron microscope - a 3D image of an individual protein - Nanowerk LLC
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01-25-2012 08:56 AM
Researchers discover protein dynamics help regulate cell division - South Bend Tribune
Researchers discover protein dynamics help regulate cell division - South Bend Tribune
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Researchers discover protein dynamics help regulate cell division
South Bend Tribune
That molecular basis for the cross-protein communication was unclear, until now. Using nuclear magnetic resonance (NMR) spectroscopy, the researchers discovered that Pin1 undergoes different changes in dynamics when it binds different shapes. ...
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07-12-2011 08:26 PM
[NMR paper] Direct refinement against proton-proton dipolar couplings in NMR structure determinat
Direct refinement against proton-proton dipolar couplings in NMR structure determination of macromolecules.
Related Articles Direct refinement against proton-proton dipolar couplings in NMR structure determination of macromolecules.
J Magn Reson. 2000 Feb;142(2):393-6
Authors: Tjandra N, Marquardt J, Clore GM
The computational tools necessary for making use of (1)H-(1)H dipolar couplings in macromolecular structure refinement are presented. Potentials are described for direct refinement against (1)H-(1)H dipolar couplings of known sign as well...
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11-18-2010 09:15 PM
Mechanisms of proton conduction and gating in influenza m2 proton channels from solid
Mechanisms of proton conduction and gating in influenza m2 proton channels from solid-state NMR.
Related Articles Mechanisms of proton conduction and gating in influenza m2 proton channels from solid-state NMR.
Science. 2010 Oct 22;330(6003):505-8
Authors: Hu F, Luo W, Hong M
The M2 protein of influenza viruses forms an acid-activated tetrameric proton channel. We used solid-state nuclear magnetic resonance spectroscopy to determine the structure and functional dynamics of the pH-sensing and proton-selective histidine-37 in M2 bound to a...
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10-23-2010 05:48 PM
More than a third of our proteins are still a mystery for scientists - HealthCanal.co
More than a third of our proteins are still a mystery for scientists - HealthCanal.com
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More than a third of our proteins are still a mystery for scientists
HealthCanal.com
Several tools to study the structure of these proteins are already available, such as Nuclear Magnetic Resonance and Small-angle X-ray Scattering (SAXS); ...
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