Evidence map›Paper›PMID 32618269›Full record

ArticleeLife2020

Chemical and structural investigation of the paroxetine-human serotonin transporter complex.

Jonathan A Coleman, Vikas Navratna, Daniele Antermite, Dongxue Yang, James A Bull, Eric Gouaux

Open access · goldAbstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
5.8field-weighted citation impact, top 2% 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

49 citing papers in PubMed, 90 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Structural insights into the substrate uptake and inhibition of the human creatine transporter (hCRT).Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. 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 at 3 institutions in 2 countries.

Jonathan A Coleman *Vollum Institute, Oregon Health & Science University, Portland, United States.ORCID 0000-0003-0001-6195
Vikas Navratna *Vollum Institute, Oregon Health & Science University, Portland, United States.ORCID 0000-0001-8599-1461
Daniele AntermiteDepartment of Chemistry, Imperial College London, Molecular Sciences Research Hub, London, United Kingdom.
Dongxue YangVollum Institute, Oregon Health & Science University, Portland, United States.
James A BullDepartment of Chemistry, Imperial College London, Molecular Sciences Research Hub, London, United Kingdom.ORCID 0000-0003-3993-5818
Eric GouauxVollum Institute, Oregon Health & Science University, Portland, United States.ORCID 0000-0002-8549-2360
Oregon Health & Science University · USImperial College London · GBHoward Hughes Medical Institute · US

Funding

Pacific Northwest Center for Cryo-EM - Screening supplementU24GM129547 · NIGMS · OREGON HEALTH & SCIENCE UNIVERSITY · PI EVANS, JAMES E, GOUAUX, JAMES E · 2018 to 2023
$54.8M
Structure and Function of Neurotransmitter TransportersR01MH070039 · NIMH · OREGON HEALTH & SCIENCE UNIVERSITY · PI GOUAUX, JAMES E · 2004 to 2024
$4.1M
Structure and Function of Neurotransmitter TransportersR37MH070039 · NIMH · OREGON HEALTH & SCIENCE UNIVERSITY · PI GOUAUX, JAMES E · 2009 to 2018
$3.8M
NIGMS NIH HHS U24 GM129547NIMH NIH HHS R01 MH070039NIMH NIH HHS R37 MH070039Royal Society RG150444Royal Society UF140161
6 · The paper itself

Abstract

Antidepressants target the serotonin transporter (SERT) by inhibiting serotonin reuptake. Structural and biochemical studies aiming to understand binding of small-molecules to conformationally dynamic transporters like SERT often require thermostabilizing mutations and antibodies to stabilize a specific conformation, leading to questions about relationships of these structures to the bonafide conformation and inhibitor binding poses of wild-type transporter. To address these concerns, we determined the structures of ∆N72/∆C13 and ts2-inactive SERT bound to paroxetine analogues using single-particle cryo-EM and x-ray crystallography, respectively. We synthesized enantiopure analogues of paroxetine containing either bromine or iodine instead of fluorine. We exploited the anomalous scattering of bromine and iodine to define the pose of these inhibitors and investigated inhibitor binding to Asn177 mutants of ts2-active SERT. These studies provide mutually consistent insights into how paroxetine and its analogues bind to the central substrate-binding site of SERT, stabilize the outward-open conformation, and inhibit serotonin transport.

Indexed as

Cryoelectron MicroscopyCrystallography, X-RayHumansMolecular StructureParoxetineProtein Structure, TertiarySelective Serotonin Reuptake InhibitorsSerotoninSerotonin Plasma Membrane Transport ProteinsParoxetineSelective Serotonin Reuptake InhibitorsSerotoninSerotonin Plasma Membrane Transport Proteinsantidepressantsbiochemistrychemical biologyhumanmembrane transportmolecular biophysicsstructural biology

Identifiers

PMID32618269
PMCPMC7470834
OpenAlexW3039210466

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.