Evidence map›Paper›PMID 36525679›Full record

ArticleJournal of the American Chemical Society2022

Characterizing Heterogeneous Mixtures of Assembled States of the Tobacco Mosaic Virus Using Charge Detection Mass Spectrometry.

Amanda J Bischoff, Conner C Harper, Evan R Williams, Matthew B Francis

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2022. 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. Article
  3. Single particle charge detection mass spectrometry enables molecular characterization of lipid nanoparticles and mRNA packaging.Journal of controlled release : official journal of the Controlled Release Society · 2025
    Article
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  5. Article
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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

4 authors.

Amanda J BischoffCollege of Chemistry, University of California, Berkeley, California 94720, United States.ORCID 0000-0003-0802-275X
Conner C HarperCollege of Chemistry, University of California, Berkeley, California 94720, United States.
Evan R WilliamsCollege of Chemistry, University of California, Berkeley, California 94720, United States.ORCID 0000-0002-1733-3018
Matthew B FrancisCollege of Chemistry, University of California, Berkeley, California 94720, United States.ORCID 0000-0003-2837-2538

Funding

Univ of Calif Berkeley Chemistry-Biology Interface ProgramT32GM066698 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI CHANG, CHRISTOPHER J., FRANCIS, MATTHEW B · 2004 to 2023
$7.5M
Multiplexed Charge Detection Mass Spectrometer for Extended Mass and Collisional Cross Section MeasurementsR01GM139338 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI Evan R Williams · 2020 to 2026
$2.9M
High Performance Computing Cluster for Public Health Driven Molecular Science - Core FacilityS10OD023532 · OD · UNIVERSITY OF CALIFORNIA BERKELEY · PI DURKIN, KATHLEEN A · 2017 to 2017
$434k
NIGMS NIH HHS R01 GM139338NIGMS NIH HHS T32 GM066698NIH HHS S10 OD023532
6 · The paper itself

Abstract

The tobacco mosaic viral capsid protein (TMV) is a frequent target for derivatization for myriad applications, including drug delivery, biosensing, and light harvesting. However, solutions of the stacked disk assembly state of TMV are difficult to characterize quantitatively due to their large size and multiple assembled states. Charge detection mass spectrometry (CDMS) addresses the need to characterize heterogeneous populations of large protein complexes in solution quickly and accurately. Using CDMS, previously unobserved assembly states of TMV, including 16-monomer disks and odd-numbered disk stacks, have been characterized. We additionally employed a peptide-protein conjugation reaction in conjunction with CDMS to demonstrate that modified TMV proteins do not redistribute between disks. Finally, this technique was used to discriminate between protein complexes of near-identical mass but different configurations. We have gained a greater understanding of the behavior of TMV, a protein used across a broad variety of fields and applications, in the solution state.

Indexed as

Tobacco Mosaic VirusCapsid ProteinsChemical PhenomenaCapsid Proteins

Identifiers

PMID36525679
PMCPMC10395586

What OpenQuestion holds

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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.