Evidence map›Paper›PMID 27081927›Full record

ArticleProteins2016

Assessment of template-based modeling of protein structure in CASP11.

Vivek Modi, Qifang Xu, Sam Adhikari, Roland L Dunbrack

Open access · bronzeAbstract read
In one paragraph

Article in Proteins, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

18 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Review
  3. Learnable Filters for Geometric Scattering Modules.IEEE transactions on signal processing : a publication of the IEEE Signal Processing Society · 2024
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  7. DATA-DRIVEN LEARNING OF GEOMETRIC SCATTERING MODULES FOR GNNS.IEEE International Workshop on Machine Learning for Signal Processing : [proceedings]. IEEE International Workshop on Machine Learning for Signal Processing · 2021
    Article
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  9. Whole-Cell Models and Simulations in Molecular Detail.Annual review of cell and developmental biology · 2019
    Review
  10. A Mutation inJournal of clinical medicine · 2019
    Article
  11. Review
  12. Article
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  15. Article
  16. Review
  17. Article
  18. Article
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 at 1 institution in 1 country.

Vivek ModiFox Chase Cancer Center, Institute for Cancer Research, Philadelphia, Pennsylvania, 19111.
Qifang XuFox Chase Cancer Center, Institute for Cancer Research, Philadelphia, Pennsylvania, 19111.
Sam AdhikariFox Chase Cancer Center, Institute for Cancer Research, Philadelphia, Pennsylvania, 19111.
Roland L DunbrackFox Chase Cancer Center, Institute for Cancer Research, Philadelphia, Pennsylvania, 19111. Roland.Dunbrack@fccc.edu.
Fox Chase Cancer Center · US

Funding

Bayesian Statistics and Algorithms for Homology ModelingR01GM084453 · NIGMS · RESEARCH INST OF FOX CHASE CAN CTR · PI DUNBRACK, ROLAND L · 2008 to 2016
$2.6M
NIGMS NIH HHS R01 GM084453
6 · The paper itself

Abstract

We present the assessment of predictions submitted in the template-based modeling (TBM) category of CASP11 (Critical Assessment of Protein Structure Prediction). Model quality was judged on the basis of global and local measures of accuracy on all atoms including side chains. The top groups on 39 human-server targets based on model 1 predictions were LEER, Zhang, LEE, MULTICOM, and Zhang-Server. The top groups on 81 targets by server groups based on model 1 predictions were Zhang-Server, nns, BAKER-ROSETTASERVER, QUARK, and myprotein-me. In CASP11, the best models for most targets were equal to or better than the best template available in the Protein Data Bank, even for targets with poor templates. The overall performance in CASP11 is similar to the performance of predictors in CASP10 with slightly better performance on the hardest targets. For most targets, assessment measures exhibited bimodal probability density distributions. Multi-dimensional scaling of an RMSD matrix for each target typically revealed a single cluster with models similar to the target structure, with a mode in the GDT-TS density between 40 and 90, and a wide distribution of models highly divergent from each other and from the experimental structure, with density mode at a GDT-TS value of ∼20. The models in this peak in the density were either compact models with entirely the wrong fold, or highly non-compact models. The results argue for a density-driven approach in future CASP TBM assessments that accounts for the bimodal nature of these distributions instead of Z scores, which assume a unimodal, Gaussian distribution. Proteins 2016; 84(Suppl 1):200-220. © 2016 Wiley Periodicals, Inc.

Indexed as

Models, MolecularModels, StatisticalSoftwareAlgorithmsAnimalsArchaeaBacteriaComputational BiologyComputer SimulationDatabases, ProteinDrosophila melanogasterHumansInternetProtein FoldingProtein Interaction Domains and MotifsProteinsProteinsCASPhomology modelingprotein structure predictionstructural biologytemplate-based modeling

Identifiers

PMID27081927
PMCPMC5030193
OpenAlexW2341581118

What OpenQuestion holds

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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.