Evidence map›Paper›PMID 31924746›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Resting state structure of the hyperdepolarization activated two-pore channel 3.

Miles Sasha Dickinson, Alexander Myasnikov, Jacob Eriksen, Nicole Poweleit, Robert M Stroud

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Review
  2. Voltage sensors.Molecular pharmacology · 2025
    Review
  3. Structural basis for severe pain caused by mutations in the S4-S5 linkers of voltage-gated sodium channel NaProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  4. Conformational rearrangements in the second voltage sensor domain switch PIPProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  5. Article
  6. Two-pore channels: going with the flows.Biochemical Society transactions · 2022
    Article
  7. Article
  8. Review
  9. Molecular basis of multistep voltage activation in plant two-pore channel 1.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  10. Review
  11. 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

5 authors.

Miles Sasha DickinsonDepartment of Biochemistry and Biophysics, University of California, San Francisco, CA 94158.ORCID 0000-0002-8016-1570
Alexander MyasnikovDepartment of Biochemistry and Biophysics, University of California, San Francisco, CA 94158.
Jacob EriksenDepartment of Neurology, University of California, San Francisco, CA 94158.
Nicole PoweleitDepartment of Medicine, University of California, San Francisco, CA 94158.
Robert M StroudDepartment of Biochemistry and Biophysics, University of California, San Francisco, CA 94158; stroud@msg.ucsf.edu.ORCID 0000-0003-2083-5665

Funding

RESEARCH TRAINING IN CHEMISTRY AND CHEMICAL BIOLOGYT32GM064337 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CRAIK, CHARLES SCOTT · 2002 to 2021
$7.8M
STRUCTURE/FUNCTION OF PROTEINS AT MOLECULAR LEVELR01GM024485 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI STROUD, ROBERT M · 1985 to 2024
$7.5M
Microbial Pathogenesis and Host DefenseT32AI060537 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Joanne N. Engel · 2004 to 2026
$6.5M
NIAID NIH HHS T32 AI060537NIGMS NIH HHS R01 GM024485NIGMS NIH HHS T32 GM064337
6 · The paper itself

Abstract

Voltage-gated ion channels endow membranes with excitability and the means to propagate action potentials that form the basis of all neuronal signaling. We determined the structure of a voltage-gated sodium channel, two-pore channel 3 (TPC3), which generates ultralong action potentials. TPC3 is distinguished by activation only at extreme membrane depolarization (V

Indexed as

Ion Channel GatingAction PotentialsCryoelectron MicroscopyHEK293 CellsHumansModels, MolecularProtein ConformationSodiumVoltage-Gated Sodium ChannelsZebrafish ProteinsSodiumtpcn3 protein, zebrafishVoltage-Gated Sodium ChannelsZebrafish ProteinscryoEMelectrophysiologyion channelstructurevoltage sensors

Identifiers

PMID31924746
PMCPMC6995003

What OpenQuestion holds

Textmetadata
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.