Evidence map›Paper›PMID 31226926›Full record

ArticleBMC molecular and cell biology2019

ECOD: identification of distant homology among multidomain and transmembrane domain proteins.

R Dustin Schaeffer, Lisa Kinch, Kirill E Medvedev, Jimin Pei, Hua Cheng, Nick Grishin

Abstract read
In one paragraph

Article in BMC molecular and cell biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Exploring the Terra incognita of AI-based domain classifications.Protein science : a publication of the Protein Society · 2025
    Article
  3. Review
  4. DrugDomain: The evolutionary context of drugs and small molecules bound to domains.Protein science : a publication of the Protein Society · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Practical Considerations for Atomistic Structure Modeling with Cryo-EM Maps.Journal of chemical information and modeling · 2020
    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.

R Dustin SchaefferDepartment of Biophysics, University of Texas Southwestern Medical Center, Dallas, TX, 75390-9050, USA. Richard.Schaeffer@UTsouthwestern.edu.
Lisa KinchHoward Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390-9050, USA.
Kirill E MedvedevDepartment of Biophysics, University of Texas Southwestern Medical Center, Dallas, TX, 75390-9050, USA.
Jimin PeiHoward Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390-9050, USA.
Hua ChengHoward Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390-9050, USA.
Nick GrishinDepartment of Biophysics, University of Texas Southwestern Medical Center, Dallas, TX, 75390-9050, USA.

Funding

Computational analysis of proteinsR35GM127390 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI GRISHIN, NICK V. · 2018 to 2022
$1.5M
NIGMS NIH HHS R35 GM127390
6 · The paper itself

Abstract

The manual classification of protein domains is approaching its 20th anniversary. ECOD is our mixed manual-automatic domain classification. Over time, the types of proteins which require manual curation has changed. Depositions with complex multidomain and multichain arrangements are commonplace. Transmembrane domains are regularly classified. Repeatedly, domains which are initially believed to be novel are found to have homologous links to existing classified domains. Here we present a brief summary of recent manual curation efforts in ECOD generally combined with specific case studies of transmembrane and multidomain proteins wherein manual curation was useful for discovering new homologous relationships. We present a new taxonomy for the classification of ABC transporter transmembrane domains. We examine alternate topologies of the leucine-specific (LS) domain of Leucine tRNA-synthetase. Finally, we elaborate on a distant homologous links between two helical dimerization domains.

Indexed as

Protein DomainsStructural Homology, ProteinATP-Binding Cassette TransportersCarrier ProteinsCell Cycle ProteinsCrystallography, X-RayDatabases, ProteinEndopeptidasesEscherichia coliHumansLeucine-tRNA LigaseMembrane ProteinsOrganic Cation Transport ProteinsProtein MultimerizationProtein Structure, Secondaryras ProteinsAPH1A protein, humanATP-Binding Cassette TransportersCAPRIN1 protein, humanCarrier ProteinsCell Cycle ProteinsEndopeptidasesLeucine-tRNA LigaseMembrane ProteinsOrganic Cation Transport ProteinsPAN3 protein, humanras Proteins

Identifiers

PMID31226926
PMCPMC6588880

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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.