Evidence map›Paper›PMID 24318984›Full record

ArticleProteins2014

Challenging the state of the art in protein structure prediction: Highlights of experimental target structures for the 10th Critical Assessment of Techniques for Protein Structure Prediction Experiment CASP10.

Andriy Kryshtafovych, John Moult, Patrick Bales, J Fernando Bazan, Marco Biasini, Alex Burgin, Chen Chen, Frank V Cochran, Timothy K Craig, Rhiju Das and 13 more

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in Proteins, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
9.9field-weighted citation impact, top 2% 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

31 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
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  5. IL-34 and coronary heart disease complicated with diabetes mellitus.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2021
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  9. Xenoprotein engineering via synthetic libraries.Proceedings of the National Academy of Sciences of the United States of America · 2018
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4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

23 authors at 13 institutions in 4 countries.

Andriy KryshtafovychGenome Center, University of California, Davis, California, 95616.
John Moult
Patrick Bales
J Fernando Bazan
Marco Biasini
Alex Burgin
Chen Chen
Frank V Cochran
Timothy K Craig
Rhiju Das
Deborah Fass
Carmela Garcia-Doval
Osnat Herzberg
Donald Lorimer
Hartmut Luecke
Xiaolei Ma
Daniel C Nelson
Mark J van Raaij
Forest Rohwer
Anca Segall
Victor Seguritan
Kornelius Zeth
Torsten Schwede
Advanced Bioscience Laboratories (United States) · USSan Diego State University · USBainbridge State College · USCentro Nacional de Biotecnología · ESSIB Swiss Institute of Bioinformatics · CHStanford University · USBroad Institute · USFundación Biofísica Bizkaia · ESIkerbasque · ESInstitute for Bioscience and Biotechnology ResearchUniversity of California, Davis · USUniversity of Maryland, College Park · USWeizmann Institute of Science · IL

Funding

Prospective analysis to determine model accuracy performance and boundaries in the post-AlphaFold2 environmentR01GM100482 · NIGMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI FIDELIS, KRZYSZTOF A · 2012 to 2025
$11.1M
Structure-Function Studies of the Proton-Gated Urea Channel from H. PyloriR01AI078000 · NIAID · UNIVERSITY OF CALIFORNIA-IRVINE · PI LUECKE, HARTMUT · 2008 to 2016
$4.3M
NIAID NIH HHS R01 AI078000NIAID NIH HHS R01AI78000NIGMS NIH HHS R01 GM100482NIGMS NIH HHS R01GM100482
6 · The paper itself

Abstract

For the last two decades, CASP has assessed the state of the art in techniques for protein structure prediction and identified areas which required further development. CASP would not have been possible without the prediction targets provided by the experimental structural biology community. In the latest experiment, CASP10, more than 100 structures were suggested as prediction targets, some of which appeared to be extraordinarily difficult for modeling. In this article, authors of some of the most challenging targets discuss which specific scientific question motivated the experimental structure determination of the target protein, which structural features were especially interesting from a structural or functional perspective, and to what extent these features were correctly reproduced in the predictions submitted to CASP10. Specifically, the following targets will be presented: the acid-gated urea channel, a difficult to predict transmembrane protein from the important human pathogen Helicobacter pylori; the structure of human interleukin (IL)-34, a recently discovered helical cytokine; the structure of a functionally uncharacterized enzyme OrfY from Thermoproteus tenax formed by a gene duplication and a novel fold; an ORFan domain of mimivirus sulfhydryl oxidase R596; the fiber protein gene product 17 from bacteriophage T7; the bacteriophage CBA-120 tailspike protein; a virus coat protein from metagenomic samples of the marine environment; and finally, an unprecedented class of structure prediction targets based on engineered disulfide-rich small proteins.

Indexed as

Protein ConformationAmino Acid SequenceComputational BiologyModels, MolecularMolecular Sequence DataProteinsSequence AlignmentProteinsCASPcritical assessmentmodel qualityNMRprotein structure predictionX-ray crystallography

Identifiers

PMID24318984
PMCPMC4072496
OpenAlexW2154436290

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.