Evidence map›Paper›PMID 37684529›Full record

ArticleCommunications biology2023

Neck and capsid architecture of the robust Agrobacterium phage Milano.

Ravi R Sonani, Nathaniel C Esteves, Abigail A Horton, Rebecca J Kelly, Amanda L Sebastian, Fengbin Wang, Mark A B Kreutzberger, Petr G Leiman, Birgit E Scharf, Edward H Egelman

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2023. 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
3.5field-weighted citation impact, top 8% 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

13 citing papers in PubMed, 14 citations in OpenAlex.

  1. Novel LyticViruses · 2026
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  10. Viral Genome Delivery Across Bacterial Cell Surfaces.Annual review of microbiology · 2024
    Review
  11. Article
  12. Cryo-EM structure of flagellotropic bacteriophage Chi.Structure (London, England : 1993) · 2024
    Article
  13. 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

10 authors at 4 institutions in 1 country.

Ravi R SonaniDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, VA, 22903, USA.ORCID http://orcid.org/0000-0002-6212-2869
Nathaniel C EstevesDepartment of Biological Sciences, Virginia Tech, Blacksburg, VA, 24061, USA.
Abigail A HortonDepartment of Biological Sciences, Virginia Tech, Blacksburg, VA, 24061, USA.
Rebecca J KellyDepartment of Biological Sciences, Virginia Tech, Blacksburg, VA, 24061, USA.
Amanda L SebastianDepartment of Biological Sciences, Virginia Tech, Blacksburg, VA, 24061, USA.
Fengbin WangDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, VA, 22903, USA.ORCID http://orcid.org/0000-0003-1008-663X
Mark A B KreutzbergerDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, VA, 22903, USA.
Petr G LeimanDepartment of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, TX, 77555, USA. pgleiman@utmb.edu.ORCID http://orcid.org/0000-0002-9091-0918
Birgit E ScharfDepartment of Biological Sciences, Virginia Tech, Blacksburg, VA, 24061, USA. bscharf@vt.edu.ORCID http://orcid.org/0000-0001-6271-8972
Edward H EgelmanDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, VA, 22903, USA. ehe2n@virginia.edu.ORCID http://orcid.org/0000-0003-4844-5212
Virginia Tech · USUniversity of Virginia · USThe University of Texas Medical Branch at Galveston · USUniversity of Alabama at Birmingham · US

Funding

Cryo-EM of Helical Protein and Nucleoprotein Polymers at Near Atomic ResolutionR35GM122510 · NIGMS · UNIVERSITY OF VIRGINIA · PI EDWARD H. EGELMAN · 2017 to 2026
$7.3M
Structural and functional determinants of decision-making in bacteriophage host recognitionR01GM139034 · NIGMS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI LEIMAN, PETR G · 2020 to 2023
$1.7M
3D Multi-Organ Model Using Microfluidics to Mimic in vivo Compound ExposureR43GM122150 · NIGMS · SCIKON INNOVATION, INC. · PI MCCLELLAND, RANDALL EDWIN · 2017 to 2017
$225k
NIGMS NIH HHS R01 GM139034NIGMS NIH HHS R35 GM122510NIGMS NIH HHS R43 GM122150
6 · The paper itself

Abstract

Large gaps exist in our understanding of how bacteriophages, the most abundant biological entities on Earth, assemble and function. The structure of the "neck" region, where the DNA-filled capsid is connected to the host-recognizing tail remains poorly understood. We describe cryo-EM structures of the neck, the neck-capsid and neck-tail junctions, and capsid of the Agrobacterium phage Milano. The Milano neck 1 protein connects the 12-fold symmetrical neck to a 5-fold vertex of the icosahedral capsid. Comparison of Milano neck 1 homologs leads to four proposed classes, likely evolved from the simplest one in siphophages to more complex ones in myo- and podophages. Milano neck is surrounded by the atypical collar, which covalently crosslinks the tail sheath to neck 1. The Milano capsid is decorated with three types of proteins, a minor capsid protein (mCP) and two linking proteins crosslinking the mCP to the major capsid protein. The extensive network of disulfide bonds within and between neck, collar, capsid and tail provides an exceptional structural stability to Milano.

Indexed as

BacteriophagesCapsidAgrobacteriumCapsid ProteinsDendritic SpinesCapsid Proteins

Identifiers

PMID37684529
PMCPMC10491603
OpenAlexW4386560093

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.