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Protein chemical shift prediction information


Protein chemical shift prediction is a branch of biomolecular nuclear magnetic resonance spectroscopy that aims to accurately calculate protein chemical shifts from protein coordinates. Protein chemical shift prediction was first attempted in the late 1960s using semi-empirical methods applied to protein structures solved by X-ray crystallography.[1] Since that time protein chemical shift prediction has evolved to employ much more sophisticated approaches including quantum mechanics, machine learning and empirically derived chemical shift hypersurfaces.[1] The most recently developed methods exhibit remarkable precision and accuracy.

  1. ^ a b Cite error: The named reference pmid21241884 was invoked but never defined (see the help page).

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Protein chemical shift prediction

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Protein chemical shift prediction is a branch of biomolecular nuclear magnetic resonance spectroscopy that aims to accurately calculate protein chemical...

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Protein

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following decades. Linus Pauling is credited with the successful prediction of regular protein secondary structures based on hydrogen bonding, an idea first...

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ShiftX

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coordinates. Protein chemical shift prediction (also known as protein chemical shift calculation) is particularly useful in verifying protein chemical shift assignments...

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Intrinsically disordered proteins

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exhibit a small dispersion (<1 ppm) in their 1H amide chemical shifts as measured by NMR. (Folded proteins typically show dispersions as large as 5 ppm for...

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Probabilistic Approach for Protein NMR Assignment Validation

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protein NMR Assignment Validation (PANAV) is a freely available stand-alone program that is used for protein chemical shift re-referencing. Chemical shift...

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Protein folding

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analysis Potential energy of protein Protein dynamics Protein misfolding cyclic amplification Protein structure prediction software Proteopathy Time-resolved...

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Chemical shift index

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The chemical shift index or CSI is a widely employed technique in protein nuclear magnetic resonance spectroscopy that can be used to display and identify...

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PREDITOR

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PREDITOR (PREDIction of TORsion angles) is a freely available web-server for the prediction of protein torsion angles from chemical shifts. For many years...

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CS23D

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shift-based torsion angle prediction, and chemical shift refinement. CS23D makes use of RefDB and ShiftX. CS23D accepts chemical shift files in either SHIFTY...

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Nuclear magnetic resonance spectroscopy

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called the "chemical shift" with units of parts per million. The chemical shift provides structural information. The conversion of chemical shifts (and J's...

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Protein secondary structure

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may be estimated accurately using the chemical shifts of an initially unassigned NMR spectrum. Predicting protein tertiary structure from only its amino...

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GeNMR

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Chemical Shift Re-Referencing Protein secondary structure Protein Chemical Shift Prediction Chemical shift index Protein NMR ShiftX Protein structure...

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SHIFTCOR

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(Shift Correction) is a freely available web server as well as a stand-alone computer program for protein chemical shift re-referencing.Chemical shift...

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Protein quaternary structure

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2013). "Complete shift of ferritin oligomerization toward nanocage assembly via engineered protein-protein interactions". Chemical Communications. 49...

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Protein primary structure

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Protein primary structure is the linear sequence of amino acids in a peptide or protein. By convention, the primary structure of a protein is reported...

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Machine learning in bioinformatics

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algorithms had to be programmed by hand; for problems such as protein structure prediction, this proved difficult. Machine learning techniques, such as...

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Structural bioinformatics

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related to the analysis and prediction of the three-dimensional structure of biological macromolecules such as proteins, RNA, and DNA. It deals with...

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Protein engineering

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generation of protein benefits from knowledge of existing protein structures. This knowledge of existing protein structure assists with the prediction of new...

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List of disorder prediction software

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Single-Sequence Prediction of Protein Intrinsic Disorder by an Ensemble of Deep Recurrent and Convolutional Architectures". Journal of Chemical Information...

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Protein dynamics

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Portions of protein structures often deviate from the equilibrium state. Some such excursions are harmonic, such as stochastic fluctuations of chemical bonds...

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Fine chemical

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fine chemicals are complex, single, pure chemical substances, produced in limited quantities in multipurpose plants by multistep batch chemical or biotechnological...

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Protein Data Bank

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web browser plugins. Crystallographic database Protein structure Protein structure prediction Protein structure database PDBREPORT lists all anomalies...

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Protein phosphorylation

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Protein phosphorylation is a reversible post-translational modification of proteins in which an amino acid residue is phosphorylated by a protein kinase...

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