Evidence map›Paper›PMID 21997778›Full record

ArticleProteins2011

CASP9 target classification.

Lisa N Kinch, Shuoyong Shi, Hua Cheng, Qian Cong, Jimin Pei, Valerio Mariani, Torsten Schwede, Nick V Grishin

Abstract read
In one paragraph

Article in Proteins, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

49 citing papers in PubMed, 91 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Petabase-Scale Homology Search for Structure Prediction.Cold Spring Harbor perspectives in biology · 2024
    Review
  7. Article
  8. The transformative power of transformers in protein structure prediction.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  9. Petascale Homology Search for Structure Prediction.bioRxiv : the preprint server for biology · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
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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

8 authors at 4 institutions in 2 countries.

Lisa N KinchHoward Hughes Medical Institute, University of Texas, Southwestern Medical Center, Dallas, TX 75390-9050, USA. lkinch@chop.swmed.edu
Shuoyong Shi
Hua Cheng
Qian Cong
Jimin Pei
Valerio Mariani
Torsten Schwede
Nick V Grishin
The University of Texas Southwestern Medical Center · USSIB Swiss Institute of Bioinformatics · CHHoward Hughes Medical Institute · USSouthwestern Medical Center · US

Funding

Computational methods for structural-functional studies of proteinsR01GM094575 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI GRISHIN, NICK V. · 2010 to 2017
$2.4M
Computations of Fold Changes in Evolution of ProteinsR01GM067165 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI GRISHIN, NICK V. · 2003 to 2006
$1.1M
Howard Hughes Medical InstituteNIGMS NIH HHS GM094575NIGMS NIH HHS R01 GM067165NIGMS NIH HHS R01 GM094575
6 · The paper itself

Abstract

The Critical assessment of protein structure prediction round 9 (CASP9) aimed to evaluate predictions for 129 experimentally determined protein structures. To assess tertiary structure predictions, these target structures were divided into domain-based evaluation units that were then classified into two assessment categories: template based modeling (TBM) and template free modeling (FM). CASP9 targets were split into domains of structurally compact evolutionary modules. For the targets with more than one defined domain, the decision to split structures into domains for evaluation was based on server performance. Target domains were categorized based on their evolutionary relatedness to existing templates as well as their difficulty levels indicated by server performance. Those target domains with sequence-related templates and high server prediction performance were classified as TMB, whereas those targets without identifiable templates and low server performance were classified as FM. However, using these generalizations for classification resulted in a blurred boundary between CASP9 assessment categories. Thus, the FM category included those domains without sequence detectable templates (25 target domains) as well as some domains with difficult to detect templates whose predictions were as poor as those without templates (five target domains). Several interesting examples are discussed, including targets with sequence related templates that exhibit unusual structural differences, targets with homologous or analogous structure templates that are not detectable by sequence, and targets with new folds.

Indexed as

Models, MolecularAmino Acid SequenceComputational BiologyDatabases, ProteinMolecular Sequence DataProtein FoldingProteinsProtein Structure, TertiarySequence AlignmentProteins

Identifiers

PMID21997778
PMCPMC3226894
OpenAlexW2134504420

What OpenQuestion holds

Textmetadata
LicenceTDM
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.