[Ryan's blog] Are We There Yet? Automated Structure Verification (ASV)
Source: Ryan's blog
Are We There Yet? Automated Structure Verification (ASV)
When I created this blog several years ago, one of the first links I added to my blog was to Stan's NMR Blog. Over the years I have had the pleasure to meet Stan who is a wonderful individual. His...
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nmrlearner
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05-19-2011 09:02 PM
[Stan NMR blog] Automatic Structure Verification (ASV)
Automatic Structure Verification (ASV)
John Hollerton's reflection about the feasibility of ASV software and its usefulness
Source: Stan blog library
nmrlearner
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04-17-2011 02:33 PM
[NMR paper] Using neural network predicted secondary structure information in automatic protein N
Using neural network predicted secondary structure information in automatic protein NMR assignment.
Related Articles Using neural network predicted secondary structure information in automatic protein NMR assignment.
J Chem Inf Comput Sci. 1997 Nov-Dec;37(6):1086-94
Authors: Choy WY, Sanctuary BC, Zhu G
In CAPRI, an automated NMR assignment software package that was developed in our laboratory, both chemical shift values and coupling topologies of spin patterns are used in a procedure for amino acids recognition. By using a knowledge base of...
nmrlearner
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08-22-2010 05:08 PM
[Ryan's blog] A Case for more NMR, and maybe even Automated Structure Verification?
Source: Ryan's blog
A Case for more NMR, and maybe even Automated Structure Verification?
I've spent a lot of time over the past couple of years visiting both scientists and directors in Pharma and having discussions around the concept of automated structure verification, whether or not there is enough characterization being done on screens,...
nmrlearner
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08-21-2010 08:57 PM
SAGA: rapid automatic mainchain NMR assignment for large proteins
Abstract Here we describe a new algorithm for automatically determining the mainchain sequential assignment of NMR spectra for proteins. Using only the customary triple resonance experiments, assignments can be quickly found for not only small proteins having rather complete data, but also for large proteins, even when only half the residues can be assigned. The result of the calculation is not the single best assignment according to some criterion, but rather a large number of satisfactory assignments that are summarized in such a way as to help the user identify portions of the sequence...
nmrlearner
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08-14-2010 04:19 AM
CheckShift: automatic correction of inconsistent chemical shift referencing
CheckShift: automatic correction of inconsistent chemical shift referencing
Simon W. Ginzinger, Fabian Gerick, Murray Coles and Volker Heun
Journal of Biomolecular NMR; 2007; 39(3); pp 223-227
Abstract:
The construction of a consistent protein chemical shift database is an important step toward making more extensive use of this data in structural studies. Unfortunately, progress in this direction has been hampered by the quality of the available data, particularly with respect to chemical shift referencing, which is often either inaccurate or inconsistently annotated. Preprocessing of...
Deano
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08-14-2008 09:57 PM
Automatic maximum entropy spectral reconstruction in NMR
Automatic maximum entropy spectral reconstruction in NMR
Mehdi Mobli, Mark W. Maciejewski, Michael R. Gryk and Jeffrey C. Hoch
Journal of Biomolecular NMR; 2007; 39(2) pp 133 - 139
Abstract:
Developments in superconducting magnets, cryogenic probes, isotope labeling strategies, and sophisticated pulse sequences together have enabled the application, in principle, of high-resolution NMR spectroscopy to biomolecular systems approaching 1 megadalton. In practice, however, conventional approaches to NMR that utilize the fast Fourier transform, which require data collected at uniform time...
stewart
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08-05-2008 01:24 PM
Mars - automatic backbone assignment of proteins
Link to the program
Mars - robust automatic backbone assignment of proteins.
Jung YS, Zweckstetter M. J Biomol NMR. 2004 Sep;30(1):11-23.
Abstract:
MARS is a program for robust automatic backbone assignment of 13C/15N labeled proteins. It can be applied independent of the assignment complexity, it does not require tight thresholds for establishing sequential connectivity or detailed adjustment of these thresholds, it can work with a wide variety of NMR experiments and it is robust against missing chemical shift information. In case of a known 3D structure, residual dipolar...