Light microscopy provides a deep look into protein structure - Phys.org - Phys.Org
Light microscopy provides a deep look into protein structure - Phys.org - Phys.Org
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Light microscopy provides a deep look into protein structure - Phys.org
Phys.Org
Light microscopy continues to reveal the microscopic world at an ever increasing resolution. Using a new method coined COLD, scientists at the Max Planck ...
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01-25-2017 11:13 PM
[NMR paper] (13)C-detected NMR experiments for automatic resonance assignment of IDPs and multiple-fixing SMFT processing.
(13)C-detected NMR experiments for automatic resonance assignment of IDPs and multiple-fixing SMFT processing.
Related Articles (13)C-detected NMR experiments for automatic resonance assignment of IDPs and multiple-fixing SMFT processing.
J Biomol NMR. 2015 Apr 23;
Authors: Dzieka?ski P, Grudzi?? K, Jarvoll P, Ko?mi?ski W, Zawadzka-Kazimierczuk A
Abstract
Intrinsically disordered proteins (IDPs) have recently attracted much interest, due to their role in many biological processes, including signaling and regulation mechanisms....
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04-24-2015 08:51 PM
13 C-detected NMR experiments for automatic resonance assignment of IDPs and multiple-fixing SMFT processing
13 C-detected NMR experiments for automatic resonance assignment of IDPs and multiple-fixing SMFT processing
Abstract
Intrinsically disordered proteins (IDPs) have recently attracted much interest, due to their role in many biological processes, including signaling and regulation mechanisms. High-dimensional 13C direct-detected NMR experiments have proven exceptionally useful in case of IDPs, providing spectra with superior peak dispersion. Here, two such novel experiments recorded with non-uniform sampling are introduced, these are 5D...
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04-23-2015 04:37 AM
[NMRpipe Yahoo group] Peak Volume Errors
Peak Volume Errors
Hi, I am using peak volumes from "fully relaxed" 2D correlation spectra to quantify populations in a slowly exchanging system. Is there a way to get an error
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12-20-2012 04:48 AM
[CNS Yahoo group] Re: Fixing atoms in CNS refinement
Re: Fixing atoms in CNS refinement
How do you "add more statements"? If you want to add more atoms, just do this segid F and resid 1 and (name CBL or name KBH or name OHA ...) ... -- Edwin
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12-13-2012 08:42 AM
[CNS Yahoo group] Fixing atoms in CNS refinement
Fixing atoms in CNS refinement
Hello, I am trying to fix more than 1 atom of a small molecule during refinement in CNS. I can fix 1 atom using the following statement: segid F and resid 1
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12-13-2012 08:42 AM
[U. of Ottawa NMR Facility Blog] First-Order Phase Errors
First-Order Phase Errors
The phase of a signal in an NMR spectrum is described here and is determined by the axis on which the magnetization vector resides after the observe pulse relative to the receiver. The phase of the spectrum is typically corrected such that the peak in the real spectrum is entirely in absorption mode while that in the imaginary spectrum is entirely in dispersion mode. The correction in phase is referred to as the zero-order phase correction. A zero-order phase correction applies to all peaks in the spectrum regardless of their offset, ?, from resonance. There are...
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01-18-2011 02:44 AM
The war of tools: how can NMR spectroscopists detect errors in their structures?
The war of tools: how can NMR spectroscopists detect errors in their structures?
Edoardo Saccenti and Antonio Rosato
Journal of Biomolecular NMR; 2008; 40(4) pp 251 - 261
Abstract:
Protein structure determination by NMR methods has started in the mid-eighties and has been growing steadily since then. Ca. 14% of the protein structures deposited in the PDB have been solved by NMR. The evaluation of the quality of NMR structures however is still lacking a well-established practice. In this work, we examined various tools for the assessment of structural quality to ascertain the extent to...