Evidence map›Paper›PMID 34880224›Full record

ArticleNature communications2021

Probing ion channel functional architecture and domain recombination compatibility by massively parallel domain insertion profiling.

Willow Coyote-Maestas, David Nedrud, Antonio Suma, Yungui He, Kenneth A Matreyek, Douglas M Fowler, Vincenzo Carnevale, Chad L Myers, Daniel Schmidt

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.0field-weighted citation impact, top 12% 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

19 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Functional Profiling ofCirculation. Genomic and precision medicine · 2025
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  9. Review
  10. Molecular basis of proton-sensing by G protein-coupled receptors.bioRxiv : the preprint server for biology · 2024
    Article
  11. Multiparametric domain insertional profiling of adeno-associated virus VP1.Molecular therapy. Methods & clinical development · 2023
    Article
  12. Dissecting the Determinants of Domain Insertion Tolerance and Allostery in Proteins.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. How Functional Genomics Can Keep Pace With VUS Identification.Frontiers in cardiovascular medicine · 2022
    Review
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

9 authors at 4 institutions in 1 country.

Willow Coyote-MaestasDepartment of Biochemistry, Molecular Biology & Biophysics, University of Minnesota, Minneapolis, MN, 55455, USA.ORCID http://orcid.org/0000-0001-9614-5340
David NedrudDepartment of Biochemistry, Molecular Biology & Biophysics, University of Minnesota, Minneapolis, MN, 55455, USA.
Antonio SumaDepartment of Chemistry, Temple University, Philadelphia, PA, 19122, USA.ORCID http://orcid.org/0000-0002-5049-9255
Yungui HeDepartment of Genetics, Cell Biology & Development, University of Minnesota, Minneapolis, MN, 55455, USA.
Kenneth A MatreyekDepartment of Pathology, Case Western Reserve University School of Medicine, Cleveland, OH, 44106, USA.
Douglas M FowlerDepartment of Genome Sciences, University of Washington, Seattle, WA, 98115, USA.ORCID http://orcid.org/0000-0001-7614-1713
Vincenzo CarnevaleDepartment of Chemistry, Temple University, Philadelphia, PA, 19122, USA.ORCID http://orcid.org/0000-0002-1918-8280
Chad L MyersDepartment of Computer Science and Engineering, University of Minnesota, Minneapolis, MN, 55455, USA.ORCID http://orcid.org/0000-0002-1026-5972
Daniel SchmidtDepartment of Genetics, Cell Biology & Development, University of Minnesota, Minneapolis, MN, 55455, USA. schmida@umn.edu.ORCID http://orcid.org/0000-0001-7609-4873
University of Minnesota · USTemple University · USUniversity of Washington · USUniversity School · US

Funding

Molecular mechanism of TRPV1 activationR01GM131048 · NIGMS · TEMPLE UNIV OF THE COMMONWEALTH · PI CARNEVALE, VINCENZO, ROHACS, TIBOR · 2019 to 2022
$1.4M
Comprehensive mapping of trafficking and functional robustness in Inward Rectifier K+ channels for variant pathogenicity prediction and model-guided engineering of chemogenetic reagentsR01GM136851 · NIGMS · UNIVERSITY OF MINNESOTA · PI SCHMIDT, DANIEL · 2021 to 2024
$1.3M
NIGMS NIH HHS R01 GM131048NIGMS NIH HHS R01 GM136851
6 · The paper itself

Abstract

Protein domains are the basic units of protein structure and function. Comparative analysis of genomes and proteomes showed that domain recombination is a main driver of multidomain protein functional diversification and some of the constraining genomic mechanisms are known. Much less is known about biophysical mechanisms that determine whether protein domains can be combined into viable protein folds. Here, we use massively parallel insertional mutagenesis to determine compatibility of over 300,000 domain recombination variants of the Inward Rectifier K

Indexed as

BiophysicsRecombination, GeneticCell LineCell MembraneGene Expression ProfilingG Protein-Coupled Inwardly-Rectifying Potassium ChannelsHEK293 CellsHumansIon Channel GatingMachine LearningMutagenesis, InsertionalPotassiumPotassium ChannelsPotassium Channels, Inwardly RectifyingProtein DomainsTranscriptomeG Protein-Coupled Inwardly-Rectifying Potassium ChannelsKir2.1 channelKir2.2 channelPotassiumPotassium ChannelsPotassium Channels, Inwardly Rectifying

Identifiers

PMID34880224
PMCPMC8654947
OpenAlexW4200295183

What OpenQuestion holds

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LicenceCC BY
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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.