Evidence map›Paper›PMID 36303794›Full record

ArticleFrontiers in bioinformatics2021

OMPdb: A Global Hub of Beta-Barrel Outer Membrane Proteins.

Ahmed F Roumia, Konstantinos D Tsirigos, Margarita C Theodoropoulou, Ioannis A Tamposis, Stavros J Hamodrakas, Pantelis G Bagos

Abstract read
In one paragraph

Article in Frontiers in bioinformatics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. A secreted citrus protease cleaves an outer membrane protein of the Huanglongbing pathogen.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. The Name Is Barrel, β-Barrel.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. A putative siderophore receptor ofFrontiers in microbiology · 2022
    Article
  12. Review
  13. Hidden neural networks for transmembrane protein topology prediction.Computational and structural biotechnology journal · 2021
    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

6 authors.

Ahmed F RoumiaDepartment of Computer Science and Biomedical Informatics, University of Thessaly, Lamia, Greece.
Konstantinos D TsirigosEMBL-EBI, Wellcome Genome Campus, Cambridge, United Kingdom.
Margarita C TheodoropoulouDepartment of Computer Science and Biomedical Informatics, University of Thessaly, Lamia, Greece.
Ioannis A TamposisDepartment of Computer Science and Biomedical Informatics, University of Thessaly, Lamia, Greece.
Stavros J HamodrakasSection of Cell Biology and Biophysics, Department of Biology, School of Sciences, National and Kapodistrian University of Athens, Athens, Greece.
Pantelis G BagosDepartment of Computer Science and Biomedical Informatics, University of Thessaly, Lamia, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

OMPdb (www.ompdb.org) was introduced as a database for β-barrel outer membrane proteins from Gram-negative bacteria in 2011 and then included 69,354 entries classified into 85 families. The database has been updated continuously using a collection of characteristic profile Hidden Markov Models able to discriminate between the different families of prokaryotic transmembrane β-barrels. The number of families has increased ultimately to a total of 129 families in the current, second major version of OMPdb. New additions have been made in parallel with efforts to update existing families and add novel families. Here, we present the upgrade of OMPdb, which from now on aims to become a global repository for all transmembrane β-barrel proteins, both eukaryotic and bacterial.

Indexed as

beta barrel membrane proteinschloroplastdatabaseGram-negative bacteriaHidden Markov Modelmitochondriasequence analysisβ-barrels

Identifiers

PMID36303794
PMCPMC9581022

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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.