Sparse pseudocontact shift NMR data obtained from a non-canonical amino acid-linked lanthanide tag improves integral membrane protein structure prediction
Sparse pseudocontact shift NMR data obtained from a non-canonical amino acid-linked lanthanide tag improves integral membrane protein structure prediction
Abstract
A single experimental method alone often fails to provide the resolution, accuracy, and coverage needed to model integral membrane proteins (IMPs). Integrating computation with experimental data is a powerful approach to supplement missing structural information with atomic detail. We combine RosettaNMR with experimentally-derived paramagnetic NMR restraints to guide membrane protein...
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04-05-2023 05:15 PM
[NMR paper] Sparse pseudocontact shift NMR data obtained from a non-canonical amino acid-linked lanthanide tag improves integral membrane protein structure prediction
Sparse pseudocontact shift NMR data obtained from a non-canonical amino acid-linked lanthanide tag improves integral membrane protein structure prediction
A single experimental method alone often fails to provide the resolution, accuracy, and coverage needed to model integral membrane proteins (IMPs). Integrating computation with experimental data is a powerful approach to supplement missing structural information with atomic detail. We combine RosettaNMR with experimentally-derived paramagnetic NMR restraints to guide membrane protein structure prediction. We demonstrate this approach...
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04-05-2023 05:04 AM
Sparse multidimensional iterative lineshape-enhanced (SMILE) reconstruction of both non-uniformly sampled and conventional NMR data
Sparse multidimensional iterative lineshape-enhanced (SMILE) reconstruction of both non-uniformly sampled and conventional NMR data
Abstract
Implementation of a new algorithm, SMILE, is described for reconstruction of non-uniformly sampled two-, three- and four-dimensional NMR data, which takes advantage of the known phases of the NMR spectrum and the exponential decay of underlying time domain signals. The method is very robust with respect to the chosen sampling protocol and, in its default mode, also extends the truncated time domain signals by a...
[NMR paper] Application of sparse NMR restraints to large-scale protein structure prediction.
Application of sparse NMR restraints to large-scale protein structure prediction.
Related Articles Application of sparse NMR restraints to large-scale protein structure prediction.
Biophys J. 2004 Aug;87(2):1241-8
Authors: Li W, Zhang Y, Skolnick J
The protein structure prediction algorithm TOUCHSTONEX that uses sparse distance restraints derived from NMR nuclear Overhauser enhancement (NOE) data to predict protein structures at low-to-medium resolution was evaluated as follows: First, a representative benchmark set of the Protein Data Bank...
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11-24-2010 10:01 PM
[NMR paper] TOUCHSTONEX: protein structure prediction with sparse NMR data.
TOUCHSTONEX: protein structure prediction with sparse NMR data.
Related Articles TOUCHSTONEX: protein structure prediction with sparse NMR data.
Proteins. 2003 Nov 1;53(2):290-306
Authors: Li W, Zhang Y, Kihara D, Huang YJ, Zheng D, Montelione GT, Kolinski A, Skolnick J
TOUCHSTONEX, a new method for folding proteins that uses a small number of long-range contact restraints derived from NMR experimental NOE (nuclear Overhauser enhancement) data, is described. The method employs a new lattice-based, reduced model of proteins that explicitly...
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11-24-2010 09:16 PM
[NMR paper] Structure prediction of protein complexes by an NMR-based protein docking algorithm.
Structure prediction of protein complexes by an NMR-based protein docking algorithm.
Related Articles Structure prediction of protein complexes by an NMR-based protein docking algorithm.
J Biomol NMR. 2001 May;20(1):15-21
Authors: Kohlbache O, Burchardt A, Moll A, Hildebrandt A, Bayer P, Lenhof HP
Protein docking algorithms can be used to study the driving forces and reaction mechanisms of docking processes. They are also able to speed up the lengthy process of experimental structure elucidation of protein complexes by proposing potential...
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11-19-2010 08:32 PM
[NMR paper] A branch and bound algorithm for protein structure refinement from sparse NMR data se
A branch and bound algorithm for protein structure refinement from sparse NMR data sets.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--linkinghub.elsevier.com-ihub-images-PubMedLink.gif Related Articles A branch and bound algorithm for protein structure refinement from sparse NMR data sets.
J Mol Biol. 1999 Jan 29;285(4):1691-710
Authors: Standley DM, Eyrich VA, Felts AK, Friesner RA, McDermott AE
We describe new methods for predicting protein tertiary structures to low resolution given the specification of secondary structure and a...