AlphaFoldn the recent Critical Assessment of Structure Prediction (CASP) competition, AlphaFold2 performed outstandingly. Its worst predictions were for nuclear magnetic resonance (NMR) structures, which has two alternative explanations: either the NMR structures were poor, implying that Alpha-Fold may be more accurate than NMR, or there is a genuine difference between crystal and solution structures. Here, we use the program Accuracy of NMR Structures Using RCI and Rigidity (ANSURR), which...
[NMR paper] Chemical shifts-based similarity restraints improve accuracy of RNA structures determined via NMR.
Chemical shifts-based similarity restraints improve accuracy of RNA structures determined via NMR.
Chemical shifts-based similarity restraints improve accuracy of RNA structures determined via NMR.
RNA. 2020 Sep 11;:
Authors: Lawrence C, Grishaev AV
Abstract
Determination of structure of RNA via NMR is complicated in large part by the lack of a precise parameterization linking the observed chemical shifts to the underlying geometric parameters. In contrast to proteins, where numerous high-resolution crystal structures serve as...
Accuracy and precision of protein structures determined by magic angle spinning NMR spectroscopy: for some â??with a little help from a friendâ??
Accuracy and precision of protein structures determined by magic angle spinning NMR spectroscopy: for some â??with a little help from a friendâ??
Abstract
We present a systematic investigation into the attainable accuracy and precision of protein structures determined by heteronuclear magic angle spinning solid-state NMR for a set of four proteins of varied size and secondary structure content. Structures were calculated using synthetically generated random sets of C-C distances up to 7Â*Ã? at different degrees of completeness. For single-domain...
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[NMR paper] An assessment of the precision and accuracy of protein structures determined by NMR.
An assessment of the precision and accuracy of protein structures determined by NMR. Dependence on distance errors.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--linkinghub.elsevier.com-ihub-images-PubMedLink.gif Related Articles An assessment of the precision and accuracy of protein structures determined by NMR. Dependence on distance errors.
J Mol Biol. 1994 Jun 24;239(5):601-7
Authors: Zhao D, Jardetzky O
We tested the dependence of the accuracy and precision of calculated NMR structures on the errors of the distance constraints...
nmrlearner
Journal club
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08-22-2010 03:33 AM
[NMR paper] An assessment of the precision and accuracy of protein structures determined by NMR.
An assessment of the precision and accuracy of protein structures determined by NMR. Dependence on distance errors.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--linkinghub.elsevier.com-ihub-images-PubMedLink.gif Related Articles An assessment of the precision and accuracy of protein structures determined by NMR. Dependence on distance errors.
J Mol Biol. 1994 Jun 24;239(5):601-7
Authors: Zhao D, Jardetzky O
We tested the dependence of the accuracy and precision of calculated NMR structures on the errors of the distance constraints...
nmrlearner
Journal club
0
08-22-2010 03:33 AM
[NMR paper] Comparison of protein structures determined by NMR in solution and by X-ray diffracti
Comparison of protein structures determined by NMR in solution and by X-ray diffraction in single crystals.
Related Articles Comparison of protein structures determined by NMR in solution and by X-ray diffraction in single crystals.
Q Rev Biophys. 1992 Aug;25(3):325-77
Authors: Billeter M
The accuracy of protein structures in solution determined by AlphaFold and NMR
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