Evidence map›Paper›PMID 20044587›Full record

ArticleMolecular biology and evolution2010

A novel method to detect proteins evolving at correlated rates: identifying new functional relationships between coevolving proteins.

Nathaniel L Clark, Charles F Aquadro

Open access · bronzeAbstract read
In one paragraph

Article in Molecular biology and evolution, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

30 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Female membrane proteins regulate postmating ovulation inProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Article
  4. Mutation pressure, drift, and the pace of molecular coevolution.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  5. Article
  6. Review
  7. Article
  8. Post-ejaculatory modifications to sperm (PEMS).Biological reviews of the Cambridge Philosophical Society · 2020
    Review
  9. Ancient convergent losses ofScience (New York, N.Y.) · 2018
    Article
  10. Genomic Signatures of Sexual Conflict.The Journal of heredity · 2017
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

2 authors at 2 institutions in 1 country.

Nathaniel L ClarkDepartment of Molecular Biology and Genetics, Cornell University, USA. nlc47@cornell.edu
Charles F Aquadro
Cornell University · USPediatrics and Genetics · US

Funding

MOLECULAR POPULATION GENETICS OF DROSOPHILA MELANOGASTERR01GM036431 · NIGMS · CORNELL UNIVERSITY ITHACA · PI AQUADRO, CHARLES F · 1986 to 2010
$2.6M
Molecular Evolution in the Context of Protein Structure and StabilityF32GM084592 · NIGMS · CORNELL UNIVERSITY · PI CLARK, NATHANIEL L · 2008 to 2010
$149k
NIGMS NIH HHS F32 GM084592NIGMS NIH HHS GM084592NIGMS NIH HHS GM36431NIGMS NIH HHS R01 GM036431
6 · The paper itself

Abstract

Interacting proteins evolve at correlated rates, possibly as the result of evolutionary pressures shared by functional groups and/or coevolution between interacting proteins. This evolutionary signature can be exploited to learn more about protein networks and to infer functional relationships between proteins on a genome-wide scale. Multiple methods have been introduced that detect correlated evolution using amino acid distances. One assumption made by these methods is that the neutral rate of nucleotide substitution is uniform over time; however, this is unlikely and such rate heterogeneity would adversely affect amino acid distance methods. We explored alternative methods that detect correlated rates using protein-coding nucleotide sequences in order to better estimate the rate of nonsynonymous substitution at each branch (d(N)) normalized by the underlying synonymous substitution rate (d(S)). Our novel likelihood method, which was robust to realistic simulation parameters, was tested on Drosophila nuclear pore proteins, which form a complex with well-documented physical interactions. The method revealed significantly correlated evolution between nuclear pore proteins, where members of a stable subcomplex showed stronger correlations compared with those proteins that interact transiently. Furthermore, our likelihood approach was better able to detect correlated evolution among closely related species than previous methods. Hence, these sequence-based methods are a complementary approach for detecting correlated evolution and could be applied genome-wide to provide candidate protein-protein interactions and functional group assignments using just coding sequences.

Indexed as

Evolution, MolecularAnimalsComputer SimulationDatabases, ProteinDrosophilaDrosophila ProteinsLikelihood FunctionsModels, GeneticNuclear Pore Complex ProteinsPhylogenySequence Analysis, ProteinDrosophila ProteinsNuclear Pore Complex Proteins

Identifiers

PMID20044587
PMCPMC2877527
OpenAlexW2098509331

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.