Evidence map›Paper›PMID 34931046›Full record

ArticleNature chemistry2022

Deciphering how naturally occurring sequence features impact the phase behaviours of disordered prion-like domains.

Anne Bremer, Mina Farag, Wade M Borcherds, Ivan Peran, Erik W Martin, Rohit V Pappu, Tanja Mittag

Open access · greenAbstract read
In one paragraph

Article in Nature chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 293 papers.

0numbers the graph read from it
0cells of the map it votes in
293citing papers in PubMed
29.3field-weighted citation impact, top 1% 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

293 citing papers in PubMed, 530 citations in OpenAlex.

  1. Review
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  11. Current Challenges of Transcription Compartmentalization Research.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
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  19. ACS omega · 2026
    Article
  20. Distinguishing near- versus off-critical phase behaviors of intrinsically disordered proteins.Reports on progress in physics. Physical Society (Great Britain) · 2026
    Article

233 more citing papers are in PubMed but not listed here.

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

7 authors at 2 institutions in 1 country.

Anne Bremer *Department of Structural Biology, St Jude Children's Research Hospital, Memphis, TN, USA.
Mina Farag *Department of Biomedical Engineering and Center for Science & Engineering of Living Systems (CSELS), Washington University in St Louis, St Louis, MO, USA.ORCID http://orcid.org/0000-0002-6457-6848
Wade M Borcherds *Department of Structural Biology, St Jude Children's Research Hospital, Memphis, TN, USA.ORCID http://orcid.org/0000-0003-3459-4014
Ivan PeranDepartment of Structural Biology, St Jude Children's Research Hospital, Memphis, TN, USA.
Erik W MartinDepartment of Structural Biology, St Jude Children's Research Hospital, Memphis, TN, USA.ORCID http://orcid.org/0000-0002-8938-5001
Rohit V PappuDepartment of Biomedical Engineering and Center for Science & Engineering of Living Systems (CSELS), Washington University in St Louis, St Louis, MO, USA. pappu@wustl.edu.ORCID http://orcid.org/0000-0003-2568-1378
Tanja MittagDepartment of Structural Biology, St Jude Children's Research Hospital, Memphis, TN, USA. tanja.mittag@stjude.org.ORCID http://orcid.org/0000-0002-1827-3811
St. Jude Children's Research Hospital · USWashington University in St. Louis · US

Funding

Viral Vector Technology (VVTSR)P30CA021765 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHARLES ROBERTS · 1985 to 2026
$166.9M
The Biophysics Collaborative Access Team (User Training and Outreach)P30GM138395 · NIGMS · ILLINOIS INSTITUTE OF TECHNOLOGY · PI THOMAS C IRVING · 2021 to 2026
$16.5M
ROLE OF CHAIN LENGTH AND SEQUENCE CONTEXTS ON POLYGLUTAMINE OLIGOMERIZATIONR01NS056114 · NINDS · WASHINGTON UNIVERSITY · PI PAPPU, ROHIT V · 2007 to 2020
$4.4M
Understanding the Sequence and Structural Determinants of Phase Behavior of ALS-Causing ProteinsR01NS121114 · NINDS · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI Tanja Mittag, ROHIT V PAPPU · 2021 to 2026
$3.8M
Advanced Pixel Array Detector for Time-Resolved SAXS and Fiber DiffractionS10OD018090 · OD · ILLINOIS INSTITUTE OF TECHNOLOGY · PI IRVING, THOMAS C · 2014 to 2014
$529k
NCI NIH HHS P30 CA021765NIGMS NIH HHS P30 GM138395NIH HHS S10 OD018090NINDS NIH HHS R01 NS056114NINDS NIH HHS R01 NS121114
6 · The paper itself

Abstract

Prion-like low-complexity domains (PLCDs) have distinctive sequence grammars that determine their driving forces for phase separation. Here we uncover the physicochemical underpinnings of how evolutionarily conserved compositional biases influence the phase behaviour of PLCDs. We interpret our results in the context of the stickers-and-spacers model for the phase separation of associative polymers. We find that tyrosine is a stronger sticker than phenylalanine, whereas arginine is a context-dependent auxiliary sticker. In contrast, lysine weakens sticker-sticker interactions. Increasing the net charge per residue destabilizes phase separation while also weakening the strong coupling between single-chain contraction in dilute phases and multichain interactions that give rise to phase separation. Finally, glycine and serine residues act as non-equivalent spacers, and thus make the glycine versus serine contents an important determinant of the driving forces for phase separation. The totality of our results leads to a set of rules that enable comparative estimates of composition-specific driving forces for PLCD phase separation.

Indexed as

Protein DomainsIntrinsically Disordered ProteinsPrionsIntrinsically Disordered ProteinsPrions

Identifiers

PMID34931046
PMCPMC8818026
OpenAlexW4200346882

What OpenQuestion holds

Textmetadata
LicenceTDM
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.