Evidence map›Paper›PMID 39107281›Full record

ArticleNature communications2024

Structural basis of adenine nucleotides regulation and neurodegenerative pathology in ClC-3 exchanger.

Yangzhuoqun Wan, Shuangshuang Guo, Wenxuan Zhen, Lizhen Xu, Xiaoying Chen, Fangyue Liu, Yi Shen, Shuangshuang Liu, Lidan Hu, Xinyan Wang and 4 more

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 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Database ofKidney international reports · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. 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

14 authors.

Yangzhuoqun Wan *Department of Biophysics and Disease Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Shuangshuang Guo *Department of Biophysics and Disease Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Wenxuan Zhen *Department of Biophysics and Disease Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Lizhen Xu *Department of Biophysics and Disease Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Xiaoying ChenDepartment of Biophysics and Disease Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Fangyue LiuDepartment of Neurobiology and Department of General Intensive Care Unit of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Yi ShenDepartment of Neurobiology and Department of General Intensive Care Unit of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.ORCID 0000-0001-5072-4734
Shuangshuang LiuCore Facilities, Zhejiang University School of Medicine, Hangzhou, China.
Lidan HuThe Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China.
Xinyan WangDP Technology, Beijing, China.
Fengcan YeDP Technology, Beijing, China.
Qinrui WangDP Technology, Beijing, China.
Han WenDP Technology, Beijing, China. wenh@aisi.ac.cn.ORCID 0000-0003-4680-4218
Fan YangDepartment of Biophysics and Disease Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China. fanyanga@zju.edu.cn.ORCID 0000-0002-0520-5254

Funding

National Natural Science Foundation of China (National Science Foundation of China) 31971040National Natural Science Foundation of China (National Science Foundation of China) 32122040
6 · The paper itself

Abstract

The ClC-3 chloride/proton exchanger is both physiologically and pathologically critical, as it is potentiated by ATP to detect metabolic energy level and point mutations in ClC-3 lead to severe neurodegenerative diseases in human. However, why this exchanger is differentially modulated by ATP, ADP or AMP and how mutations caused gain-of-function remains largely unknow. Here we determine the high-resolution structures of dimeric wildtype ClC-3 in the apo state and in complex with ATP, ADP and AMP, and the disease-causing I607T mutant in the apo and ATP-bounded state by cryo-electron microscopy. In combination with patch-clamp recordings and molecular dynamic simulations, we reveal how the adenine nucleotides binds to ClC-3 and changes in ion occupancy between apo and ATP-bounded state. We further observe I607T mutation induced conformational changes and augments in current. Therefore, our study not only lays the structural basis of adenine nucleotides regulation in ClC-3, but also clearly indicates the target region for drug discovery against ClC-3 mediated neurodegenerative diseases.

Indexed as

Adenosine TriphosphateChloride ChannelsCryoelectron MicroscopyMolecular Dynamics SimulationNeurodegenerative DiseasesAdenine NucleotidesAdenosine DiphosphateAdenosine MonophosphateAnimalsHEK293 CellsHumansMutationPatch-Clamp TechniquesProtein ConformationAdenine NucleotidesAdenosine DiphosphateAdenosine MonophosphateAdenosine TriphosphateChloride ChannelsClC-3 channel

Identifiers

PMID39107281
PMCPMC11303396

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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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 Socratic graph.