The prediction of the three-dimensional structure of proteins from the amino acid sequence made a stunning breakthrough reaching atomic accuracy. Using the neural network-based method AlphaFold2 three-dimensional structures of almost the entire human proteome have been predicted and made available (https://www.alphafold.ebi.ac.uk). To gain insight into how well AlphaFold2 structures represent the conformation of proteins in solution, I here compare the AlphaFold2 structures of selected small...
NMR hawk-eyed view of AlphaFold2 structures
NMR hawk-eyed view of AlphaFold2 structures
Abstract
The prediction of the three-dimensional structure of proteins from the amino acid sequence made a stunning breakthrough reaching atomic accuracy. Using the neural network-based method AlphaFold2 three-dimensional structures of almost the entire human proteome have been predicted and made available (https://www.alphafold.ebi.ac.uk). To gain insight into how well AlphaFold2 structures represent the conformation of proteins in solution, I here compare the AlphaFold2 structures of selected small proteins with their 3D structures that were...
[NMR paper] Protein NMR Structures Refined with Rosetta Have Higher Accuracy Relative to Corresponding X-ray Crystal Structures.
Protein NMR Structures Refined with Rosetta Have Higher Accuracy Relative to Corresponding X-ray Crystal Structures.
Protein NMR Structures Refined with Rosetta Have Higher Accuracy Relative to Corresponding X-ray Crystal Structures.
J Am Chem Soc. 2014 Jan 6;
Authors: Mao B, Tejero R, Baker D, Montelione GT
Abstract
We have found that refinement of protein NMR structures using Rosetta with experimental NMR restraints yields more accurate protein NMR structures than those that have been deposited in the PDB using standard refinement...
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01-08-2014 11:23 AM
New Technology Provides a Deep View Into Protein Structures - Science Daily (press release)
New Technology Provides a Deep View Into Protein Structures - Science Daily (press release)
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New Technology Provides a Deep View Into Protein Structures
Science Daily (press release)
The stability of a thermodynamic system, such as a protein, can be analyzed by subjecting it to variations in pressure and temperature. Using high resolution NMR methods and a newly developed pressure cell Nisius and Grzesiek have precisely analyzed ...
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07-11-2012 06:54 PM
[NMR paper] Comparison of X-ray and NMR structures: is there a systematic difference in residue contacts between X-ray- and NMR-resolved protein structures?
Comparison of X-ray and NMR structures: is there a systematic difference in residue contacts between X-ray- and NMR-resolved protein structures?
Related Articles Comparison of X-ray and NMR structures: is there a systematic difference in residue contacts between X-ray- and NMR-resolved protein structures?
Proteins. 2005 Jul 1;60(1):139-47
Authors: Garbuzynskiy SO, Melnik BS, Lobanov MY, Finkelstein AV, Galzitskaya OV
We have compared structures of 78 proteins determined by both NMR and X-ray methods. It is shown that X-ray and NMR structures...
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12-01-2010 06:56 PM
CoNSEnsX: an ensemble view of protein structures and NMR-derived experimental data.
CoNSEnsX: an ensemble view of protein structures and NMR-derived experimental data.
Related Articles CoNSEnsX: an ensemble view of protein structures and NMR-derived experimental data.
BMC Struct Biol. 2010 Oct 29;10(1):39
Authors: Angyan AF, Szappanos B, Perczel A, Gaspari Z
ABSTRACT: BACKGROUND: In conjunction with the recognition of the functional role of internal dynamics of proteins at various timescales, there is an emerging use of dynamic structural ensembles instead of individual conformers. These ensembles are usually substantially...
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11-03-2010 10:44 AM
CoNSEnsX: an ensemble view of protein structures and NMR-derived experimental data -
CoNSEnsX: an ensemble view of protein structures and NMR-derived experimental data - 7thSpace Interactive (press release)
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CoNSEnsX: an ensemble view of protein structures and NMR-derived experimental data
7thSpace Interactive (press release)
These ensembles are usually substantially more diverse than conventional NMR ensembles and eliminate the expectation that a single conformer should fulfill ...
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NMR hawk-eyed view of AlphaFold2 structures
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