Evidence map›Paper›PMID 40790117›Full record

ArticleNature communications2025

A blueprint for biomolecular condensation driven by bacterial microcompartment encapsulation peptides.

Daniel S Trettel, Cesar A López, Eliana Rodriguez, Babetta L Marrone, Cesar Raul Gonzalez-Esquer

Abstract read
In one paragraph

Article in Nature communications, 2025. 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. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Chemical reviews · 2026
    Review
  7. 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

5 authors.

Daniel S TrettelLos Alamos National Laboratory, Bioscience Division, Microbial and Biome Sciences Group, Los Alamos, NM, USA.ORCID http://orcid.org/0000-0001-9206-4340
Cesar A LópezLos Alamos National Laboratory, Theoretical Biology and Biophysics Group, Los Alamos, NM, USA.
Eliana RodriguezLos Alamos National Laboratory, Bioscience Division, Microbial and Biome Sciences Group, Los Alamos, NM, USA.
Babetta L MarroneLos Alamos National Laboratory, Bioscience Division, Microbial and Biome Sciences Group, Los Alamos, NM, USA.ORCID http://orcid.org/0000-0001-5002-1289
Cesar Raul Gonzalez-EsquerLos Alamos National Laboratory, Bioscience Division, Microbial and Biome Sciences Group, Los Alamos, NM, USA. crge@lanl.gov.

Funding

DOE | LDRD | Los Alamos National Laboratory (Los Alamos Lab) 2024001DR
6 · The paper itself

Abstract

Bacterial microcompartments are protein organelles with diverse metabolic capabilities. Their functional diversity is determined by an enzymatic core that is sequestered within a structurally conserved protein shell architecture. Segregation of protein cargo into the bacterial microcompartment is enabled by encapsulation peptides, which are short helical domains fused to core proteins through a disordered linker. Here, we investigate how encapsulation peptides drive multicomponent cargo assembly into biomolecular condensates. In vitro experiments supported by molecular dynamics simulations demonstrate the importance of both conserved hydrophobic packing and electrostatic interactions in stabilizing trimeric encapsulation peptide bundles. Topological rearrangements of encapsulation peptide domains can drive programmable liquid- or gel-like partitioning in vitro and in vivo. This partitioning is found to be encapsulation peptide-specific, modular, and can co-assemble at least three fluorescent reporters. In summary, we describe the molecular features necessary to drive biomolecular condensation using a widespread peptide tag. This work can serve as a blueprint for implementing encapsulation peptide biotechnology across diverse applications.

Indexed as

Bacterial ProteinsBiomolecular CondensatesOrganellesPeptidesEscherichia coliHydrophobic and Hydrophilic InteractionsMolecular Dynamics SimulationStatic ElectricityBacterial ProteinsPeptides

Identifiers

PMID40790117
PMCPMC12339742

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.