Evidence map›Paper›PMID 38722807›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2024

Point mutation in a virus-like capsid drives symmetry reduction to form tetrahedral cages.

Taylor N Szyszka, Michael P Andreas, Felicia Lie, Lohra M Miller, Lachlan S R Adamson, Farzad Fatehi, Reidun Twarock, Benjamin E Draper, Martin F Jarrold, Tobias W Giessen and 1 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
  2. Article
  3. Pleomorphism in Wild-Type and Engineered PP7 Virus-Like Particles.Small (Weinheim an der Bergstrasse, Germany) · 2025
    Article
  4. The Structural Diversity of Encapsulin Protein Shells.Chembiochem : a European journal of chemical biology · 2024
    Review
  5. Article
  6. Article
  7. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Taylor N SzyszkaSchool of Chemistry, The University of Sydney, Camperdown, NSW 2006, Australia.ORCID 0000-0002-9921-3086
Michael P AndreasDepartment of Biological Chemistry, University of Michigan Medical School, Ann Arbor, MI 48109.
Felicia LieSchool of Chemistry, The University of Sydney, Camperdown, NSW 2006, Australia.
Lohra M MillerChemistry Department, Indiana University, Bloomington, IN 47405.
Lachlan S R AdamsonSchool of Chemistry, The University of Sydney, Camperdown, NSW 2006, Australia.
Farzad FatehiDepartment of Mathematics, University of York, York YO10 5DD, United Kingdom.ORCID 0000-0003-3743-5772
Reidun TwarockDepartment of Mathematics, University of York, York YO10 5DD, United Kingdom.ORCID 0000-0002-1824-2003
Benjamin E DraperMegadalton Solutions Inc., Bloomington, IN 47401.
Martin F JarroldChemistry Department, Indiana University, Bloomington, IN 47405.
Tobias W GiessenDepartment of Biological Chemistry, University of Michigan Medical School, Ann Arbor, MI 48109.
Yu Heng LauSchool of Chemistry, The University of Sydney, Camperdown, NSW 2006, Australia.ORCID 0000-0001-6560-8410

Funding

ChimeraX -- Next Generation Visualization and Analysis Software for Multiscale ModelingR01GM129325 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FERRIN, THOMAS E · 2018 to 2025
$5.2M
Protein Organelles In Human-Associated BacteriaR35GM133325 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Tobias Wolfgang Giessen · 2019 to 2026
$3.8M
Australian Research CouncilNIGMS NIH HHS R01 GM129325NIGMS NIH HHS R35 GM133325Wellcome TrustWellcome Trust 110145Wellcome Trust 110146
6 · The paper itself

Abstract

Protein capsids are a widespread form of compartmentalization in nature. Icosahedral symmetry is ubiquitous in capsids derived from spherical viruses, as this geometry maximizes the internal volume that can be enclosed within. Despite the strong preference for icosahedral symmetry, we show that simple point mutations in a virus-like capsid can drive the assembly of unique symmetry-reduced structures. Starting with the encapsulin from

Indexed as

CapsidCapsid ProteinsCryoelectron MicroscopyPoint MutationModels, MolecularMyxococcus xanthusCapsid ProteinsencapsulinHK97protein cageself-assemblyviral capsid

Identifiers

PMID38722807
PMCPMC11098114

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.