Evidence map›Paper›PMID 31451804›Full record

ReviewNature structural & molecular biology2019

Mechanics and pharmacology of substrate selection and transport by eukaryotic ABC exporters.

Sriram Srikant, Rachelle Gaudet

Abstract readReview
In one paragraph

Review in Nature structural & molecular biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
4.4field-weighted citation impact, top 4% 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

43 citing papers in PubMed, 80 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Cryo-EM structures of a mycobacterial ABC transporter that mediates rifampicin resistance.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  6. The roles of ABCB1/P-glycoprotein drug transporters in regulating gut microbes and inflammation: insights from animal models, old and new.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
  7. Review
  8. The cross talk of ubiquitination and chemotherapy tolerance in colorectal cancer.Journal of cancer research and clinical oncology · 2024
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. ABCC Transporter GeneJournal of fungi (Basel, Switzerland) · 2023
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  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

2 authors at 1 institution in 1 country.

Sriram SrikantDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA, USA.ORCID http://orcid.org/0000-0003-3904-0336
Rachelle GaudetDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA, USA. gaudet@mcb.harvard.edu.ORCID http://orcid.org/0000-0002-9177-054X
Harvard University · US

Funding

Mechanism of Divalent Metal Transport by NRamp-Family TransportersR01GM120996 · NIGMS · HARVARD UNIVERSITY · PI GAUDET, RACHELLE · 2017 to 2024
$3.0M
NIGMS NIH HHS R01 GM120996
6 · The paper itself

Abstract

Much structural information has been amassed on ATP-binding cassette (ABC) transporters, including hundreds of structures of isolated domains and an increasing array of full-length transporters. The structures capture different steps in the transport cycle and have aided in the design and interpretation of computational simulations and biophysics experiments. These data provide a maturing, although still incomplete, elucidation of the protein dynamics and mechanisms of substrate selection and transit through the transporters. We present an updated view of the classical alternating-access mechanism as it applies to eukaryotic ABC transporters, focusing on type I exporters. Our model helps frame the progress in, and remaining questions about, transporter energetics, how substrates are selected and how ATP is consumed to perform work at the molecular scale. Many human ABC transporters are associated with disease; we highlight progress in understanding their pharmacology through the lens of structural biology and describe how this knowledge suggests approaches to pharmacologically targeting these transporters.

Indexed as

ATP-Binding Cassette TransportersEukaryotic CellsModels, MolecularProtein ConformationSubstrate SpecificityATP-Binding Cassette Transporters

Identifiers

PMID31451804
PMCPMC6822692
OpenAlexW2970005728

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.