Evidence map›Paper›PMID 21915680›Full record

ArticleJournal of biomolecular NMR2011

Rapid measurement of residual dipolar couplings for fast fold elucidation of proteins.

Rodolfo M Rasia, Ewen Lescop, Javier F Palatnik, Jérôme Boisbouvier, Bernhard Brutscher

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of biomolecular NMR, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-weighted citation impact, top 23% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 18 citations in OpenAlex.

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  6. An improved algorithm for MFR fragment assembly.Journal of biomolecular NMR · 2012
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 4 institutions in 2 countries.

Rodolfo M RasiaInstitut de Biologie Structurale, Jean-Pierre Ebel CNRS/CEA/UJF, 41 rue Jules Horowitz, 38027 Grenoble Cedex, France.
Ewen Lescop
Javier F Palatnik
Jérôme Boisbouvier
Bernhard Brutscher
CEA Grenoble · FRCommissariat à l'Énergie Atomique et aux Énergies Alternatives · FRInstitut de Biologie Structurale · FRNational University of Rosario · AR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It has been demonstrated that protein folds can be determined using appropriate computational protocols with NMR chemical shifts as the sole source of experimental restraints. While such approaches are very promising they still suffer from low convergence resulting in long computation times to achieve accurate results. Here we present a suite of time- and sensitivity optimized NMR experiments for rapid measurement of up to six RDCs per residue. Including such an RDC data set, measured in less than 24 h on a single aligned protein sample, greatly improves convergence of the Rosetta-NMR protocol, allowing for overnight fold calculation of small proteins. We demonstrate the performance of our fast fold calculation approach for ubiquitin as a test case, and for two RNA-binding domains of the plant protein HYL1. Structure calculations based on simulated RDC data highlight the importance of an accurate and precise set of several complementary RDCs as additional input restraints for high-quality de novo structure determination.

Indexed as

Protein FoldingAlgorithmsModels, MolecularNuclear Magnetic Resonance, BiomolecularProtein ConformationProteinsUbiquitinProteinsUbiquitin

Identifiers

PMID21915680
OpenAlexW1968507503

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.