Evidence map›Paper›PMID 31634362›Full record

ArticlePLoS computational biology2019

A multi-scale coevolutionary approach to predict interactions between protein domains.

Giancarlo Croce, Thomas Gueudré, Maria Virginia Ruiz Cuevas, Victoria Keidel, Matteo Figliuzzi, Hendrik Szurmant, Martin Weigt

Abstract read
In one paragraph

Article in PLoS computational biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Two D-loop resolution systems enable natural genetic transformation in bacteria.Proceedings of the National Academy of Sciences of the United States of America · 2026
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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

7 authors.

Giancarlo CroceSorbonne Université, CNRS, Institut de Biologie Paris Seine, Biologie computationnelle et quantitative-LCQB, Paris, France.
Thomas GueudréItalian Institute for Genomic Medicine, Torino, Italy.ORCID 0000-0001-9462-3679
Maria Virginia Ruiz CuevasSorbonne Université, CNRS, Institut de Biologie Paris Seine, Biologie computationnelle et quantitative-LCQB, Paris, France.
Victoria KeidelDepartment of Basic Medical Sciences, College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona CA, United States of America.
Matteo FigliuzziSorbonne Université, CNRS, Institut de Biologie Paris Seine, Biologie computationnelle et quantitative-LCQB, Paris, France.
Hendrik SzurmantDepartment of Basic Medical Sciences, College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona CA, United States of America.
Martin WeigtSorbonne Université, CNRS, Institut de Biologie Paris Seine, Biologie computationnelle et quantitative-LCQB, Paris, France.ORCID 0000-0002-0492-3684

Funding

Essential Autolysin Activity in Gram-positive BacteriaR01GM106085 · NIGMS · WESTERN UNIVERSITY OF HEALTH SCIENCES · PI SZURMANT, HENDRIK · 2013 to 2017
$1.7M
NIGMS NIH HHS R01 GM106085
6 · The paper itself

Abstract

Interacting proteins and protein domains coevolve on multiple scales, from their correlated presence across species, to correlations in amino-acid usage. Genomic databases provide rapidly growing data for variability in genomic protein content and in protein sequences, calling for computational predictions of unknown interactions. We first introduce the concept of direct phyletic couplings, based on global statistical models of phylogenetic profiles. They strongly increase the accuracy of predicting pairs of related protein domains beyond simpler correlation-based approaches like phylogenetic profiling (80% vs. 30-50% positives out of the 1000 highest-scoring pairs). Combined with the direct coupling analysis of inter-protein residue-residue coevolution, we provide multi-scale evidence for direct but unknown interaction between protein families. An in-depth discussion shows these to be biologically sensible and directly experimentally testable. Negative phyletic couplings highlight alternative solutions for the same functionality, including documented cases of convergent evolution. Thereby our work proves the strong potential of global statistical modeling approaches to genome-wide coevolutionary analysis, far beyond the established use for individual protein complexes and domain-domain interactions.

Indexed as

AlgorithmsAmino AcidsAnimalsBiophysical PhenomenaComputational BiologyEvolution, MolecularHumansModels, StatisticalPhylogenyProtein BindingProtein DomainsProtein Interaction Domains and MotifsProtein Interaction MappingProteinsAmino AcidsProteins

Identifiers

PMID31634362
PMCPMC6822775

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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.