Evidence map›Paper›PMID 38094164›Full record

ArticleChem2023

Hierarchical Assembly of Intrinsically Disordered Short Peptides.

Jiaqi Guo, Shane T Rich-New, Chen Liu, Yimeng Huang, Weiyi Tan, Hongjian He, Meihui Yi, Xixiang Zhang, Edward H Egelman, Fengbin Wang and 1 more

Abstract read
In one paragraph

Article in Chem, 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
–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. 2D Assemblies Based on a Tetraphenylethylene D,L-Cyclic Peptide Scaffold.Angewandte Chemie (International ed. in English) · 2025
    Article
  4. Article
  5. Intrinsically Disordered Peptide Nanofibers from a Structured Motif Within Proteins.Angewandte Chemie (International ed. in English) · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Autohydrolysis of Diglycine-Activated Succinic Esters Boosts Cellular Uptake.Angewandte Chemie (International ed. in English) · 2023
    Article
  13. Review
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

11 authors.

Jiaqi GuoDepartment of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA.
Shane T Rich-NewDepartment of Biochemistry and Molecular Genetics, University of Alabama at Birmingham, Birmingham, AL 35233, USA.
Chen LiuPhysical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia.
Yimeng HuangDepartment of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA.
Weiyi TanDepartment of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA.
Hongjian HeDepartment of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA.
Meihui YiDepartment of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA.
Xixiang ZhangPhysical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia.
Edward H EgelmanDepartment of Biochemistry and Molecular Genetics, University of Virginia, Charlottesville, VA 22908, USA.
Fengbin WangDepartment of Biochemistry and Molecular Genetics, University of Alabama at Birmingham, Birmingham, AL 35233, USA.
Bing XuDepartment of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA.

Funding

WORK ORDER 126643 B539 EXPAND IC SUITE75N91019D00024 · NIAID · LEIDOS BIOMEDICAL RESEARCH, INC. · PI BRISCOE, LYNN · 2019 to 2025
$3932.6M
XRAY CRYSTALLOGRAPHYP30CA013148 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Robert S Welner · 1985 to 2026
$165.9M
Women's Oncology Program - WONP30CA044579 · NCI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI Jay William FOX · 1987 to 2026
$72.1M
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
Subcellular Enzyme-instructed self-assembly for molecular anticancer nanomedicinesR01CA142746 · NCI · BRANDEIS UNIVERSITY · PI Bing Xu · 2010 to 2026
$6.4M
Understanding and using microbial conductive nanowiresR00GM138756 · NIGMS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI WANG, FENGBIN · 2022 to 2024
$895k
Understanding and using microbial conductive nanowiresK99GM138756 · NIGMS · UNIVERSITY OF VIRGINIA · PI WANG, FENGBIN · 2021 to 2022
$130k
NCI NIH HHS 75N91019D00024NCI NIH HHS P30 CA013148NCI NIH HHS P30 CA044579NCI NIH HHS R01 CA142746NIGMS NIH HHS K99 GM138756NIGMS NIH HHS R00 GM138756NIGMS NIH HHS R35 GM122510
6 · The paper itself

Abstract

The understanding on how short peptide assemblies transit from disorder to order remains limited due to the lack of atomistic structures. Here we report cryo-EM structure of the nanofibers short intrinsically disordered peptides (IDPs). Upon lowering pH or adding calcium ions, the IDP transitions from individual nanoparticles to nanofibers containing an aromatic core and a disordered periphery comprised of 2 to 5 amino acids. Protonating the phosphate or adding more metal ions further assembles the nanofibers into filament bundles. The assemblies of the IDP analogs with controlled chemistry, such as phosphorylation site, hydrophobic interactions, and sequences indicate that metal ions interact with the flexible periphery of the nanoparticles of the IDPs to form fibrils and enhance the interfibrillar interactions to form filament bundles. Illustrating that an IDP self-assembles from disorder to order, this work offers atomistic molecular insights to understand assemblies of short peptides driven by noncovalent interactions.

Indexed as

atomistic structurescryo-EMhierarchicalintrinsic disordernoncovalentpeptidesphosphatesSelf-assemblysupramolecular

Identifiers

PMID38094164
PMCPMC10715794

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.