Evidence map›Paper›PMID 24567391›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2014

Trends in structural coverage of the protein universe and the impact of the Protein Structure Initiative.

Kamil Khafizov, Carlos Madrid-Aliste, Steven C Almo, Andras Fiser

Erratum issuedAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 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 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

36 citing papers in PubMed.

  1. Article
  2. The time revolution in macromolecular crystallography.Structural dynamics (Melville, N.Y.) · 2024
    Article
  3. Review
  4. Article
  5. AlphaFold illuminates half of the dark human proteins.Current opinion in structural biology · 2022
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Protein-protein binding supersites.PLoS computational biology · 2019
    Article
  13. Unique function words characterize genomic proteins.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  14. Review
  15. Article
  16. Article
  17. Homology modeling in a dynamical world.Protein science : a publication of the Protein Society · 2017
    Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

4 authors.

Kamil KhafizovDepartment of Systems and Computational Biology, Department of Biochemistry, New York Structural Genomics Research Consortium, Immune Function Network, and Department of Physiology and Biophysics, Albert Einstein College of Medicine, Bronx, NY 10461.
Carlos Madrid-Aliste
Steven C Almo
Andras Fiser

Funding

The NYSGRC: A Large Scale Center for PSI:BiologyU54GM094662 · NIGMS · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI SEIDEL, RONALD D · 2010 to 2014
$32.6M
Consortia for High-Throughput-Enabled Structural Biology Partnerships (U01)U01GM094665 · NIGMS · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI CASADEVALL, ARTURO · 2010 to 2014
$5.5M
Membrane protein structure modeling with experimental restraintsR01GM096041 · NIGMS · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI FISER, ANDRAS · 2011 to 2014
$1.3M
NIGMS NIH HHS GM094662NIGMS NIH HHS GM094665NIGMS NIH HHS GM096041
6 · The paper itself

Abstract

The exponential growth of protein sequence data provides an ever-expanding body of unannotated and misannotated proteins. The National Institutes of Health-supported Protein Structure Initiative and related worldwide structural genomics efforts facilitate functional annotation of proteins through structural characterization. Recently there have been profound changes in the taxonomic composition of sequence databases, which are effectively redefining the scope and contribution of these large-scale structure-based efforts. The faster-growing bacterial genomic entries have overtaken the eukaryotic entries over the last 5 y, but also have become more redundant. Despite the enormous increase in the number of sequences, the overall structural coverage of proteins--including proteins for which reliable homology models can be generated--on the residue level has increased from 30% to 40% over the last 10 y. Structural genomics efforts contributed ∼50% of this new structural coverage, despite determining only ∼10% of all new structures. Based on current trends, it is expected that ∼55% structural coverage (the level required for significant functional insight) will be achieved within 15 y, whereas without structural genomics efforts, realizing this goal will take approximately twice as long.

Indexed as

Databases, ProteinComputational BiologyMolecular Sequence AnnotationProteinsProteomicsSpecies SpecificityProteins

Identifiers

PMID24567391
PMCPMC3956173

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.