Evidence map›Paper›PMID 18313957›Full record

ArticleJournal of magnetic resonance (San Diego, Calif. : 1997)2008

Protein conformational flexibility prediction using machine learning.

Oleg Trott, Keri Siggers, Burkhard Rost, Arthur G Palmer

Abstract read
In one paragraph

Article in Journal of magnetic resonance (San Diego, Calif. : 1997), 2008. 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
–field-weighted citation impact
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.

  1. Review
  2. Article
  3. Protein flexibility in the light of structural alphabets.Frontiers in molecular biosciences · 2015
    Review
  4. Article
  5. Article
  6. Review
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

4 authors.

Oleg TrottDepartment of Biochemistry and Molecular Biophysics, The Columbia University College of Physicians and Surgeons, Columbia University, Box 36, 630 West 168th Street, New York, NY 10032, USA.
Keri Siggers
Burkhard Rost
Arthur G Palmer

Funding

STRUCTURE AND DYNAMICS OF RIBONUCLEASE HR01GM050291 · NIGMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI PALMER, ARTHUR G · 1994 to 2017
$5.6M
Predictions of structure/function by PredictProteinR01LM007329 · NLM · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI PE'ER, ITSHACK G · 2003 to 2010
$2.6M
NIGMS NIH HHS GM50291NIGMS NIH HHS R01 GM050291NLM NIH HHS LM007329
6 · The paper itself

Abstract

Using a data set of 16 proteins, a neural network has been trained to predict backbone 15N generalized order parameters from the three-dimensional structures of proteins. The final network parameterization contains six input features. The average prediction accuracy, as measured by the Pearson's correlation coefficient between experimental and predicted values of the square of the generalized order parameter is >0.70. Predicted order parameters for non-terminal amino acid residues depends most strongly on the local packing density and the probability that the residue is located in regular secondary structure.

Indexed as

Neural Networks, ComputerProtein ConformationNitrogen IsotopesNuclear Magnetic Resonance, BiomolecularProteinsProtein Structure, SecondaryNitrogen IsotopesProteins

Identifiers

PMID18313957
PMCPMC2413295

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.