Evidence map›Paper›PMID 39127734›Full record

ArticleNature communications2024

The receptor VLDLR binds Eastern Equine Encephalitis virus through multiple distinct modes.

Duanfang Cao, Bingting Ma, Ziyi Cao, Xiaoyu Xu, Xinzheng Zhang, Ye Xiang

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Cryo-EM structure of the Rift Valley fever virus envelope protein in complex with a potent neutralization antibody.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Article
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  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
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  16. Eastern Equine Encephalitis Virus: The Importance of Metabolism and Aging.International journal of molecular sciences · 2024
    Review
  17. Article
  18. 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

6 authors.

Duanfang Cao *National Laboratory of Biomacromolecules, Key Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences (CAS), Beijing, 100101, P.R. China.ORCID 0000-0002-1229-3950
Bingting Ma *Beijing Frontier Research Center for Biological Structure, Center for Infectious Disease Research, School of Basic Medical Sciences, Tsinghua University, Beijing, 100084, P.R. China.
Ziyi Cao *National Laboratory of Biomacromolecules, Key Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences (CAS), Beijing, 100101, P.R. China.
Xiaoyu XuBeijing Frontier Research Center for Biological Structure, Center for Infectious Disease Research, School of Basic Medical Sciences, Tsinghua University, Beijing, 100084, P.R. China.
Xinzheng ZhangNational Laboratory of Biomacromolecules, Key Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences (CAS), Beijing, 100101, P.R. China. xzzhang@ibp.ac.cn.ORCID 0000-0002-0114-0270
Ye XiangBeijing Frontier Research Center for Biological Structure, Center for Infectious Disease Research, School of Basic Medical Sciences, Tsinghua University, Beijing, 100084, P.R. China. yxiang@mail.tsinghua.edu.cn.ORCID 0000-0003-0230-9522

Funding

National Natural Science Foundation of China (National Science Foundation of China) 31930069, 31925023, 21827810, 31861143027, 32371278, 3224100414
6 · The paper itself

Abstract

Eastern Equine Encephalitis virus (EEEV) is an alphavirus that can cause severe diseases in infected humans. The very low-density lipoprotein receptor (VLDLR) was recently identified as a receptor of EEEV. Herein, we performed cryo-electron microscopy structural and biochemistry studies on the specific interactions between EEEV and VLDLR. Our results show that VLDLR binds EEEV at three different sites A, B and C through its membrane-distal LDLR class A (LA) repeats. Site A is located in the cleft in between the E1-E2 heterodimers. Site B is located near the connecting β ribbon of E2 and is in proximity to site A, while site C is on the domain B of E2. The binding of VLDLR LAs to EEEV is in complex modes, including the LA1-2 and LA3-5 mediated two major modes. Disruption of the LA1-2 mediated binding significantly affect the cell attachment of EEEV. However, the mutation W132G of VLDLR impairs the binding of LA3, drives the switch of the binding modes, and significantly enhances the attachment of EEEV to the cell. The W132G variant of VLDLR could be identified in human genome and SNP sequences, implying that people with similar mutations in VLDLR may be highly susceptible to EEEV infection.

Indexed as

Encephalitis Virus, Eastern EquineProtein BindingReceptors, LDLBinding SitesCryoelectron MicroscopyHEK293 CellsHumansModels, MolecularMutationReceptors, VirusVirus AttachmentReceptors, LDLReceptors, VirusVLDL receptor

Identifiers

PMID39127734
PMCPMC11316819

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Registered trials

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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.