Cited by 53Drug Transport and Resistance MechanismsAntibiotic Resistance in BacteriaPharmacogenetics and Drug Metabolism

The yeast Pdr5p multidrug transporter: How does it recognize so many substrates?

Golin, John, Ambudkar, Suresh V., May, Leopold·2007·Biochemical and Biophysical Research Communications

Abstract

Multidrug transporters are of considerable importance because they present problems in the treatment of infectious disease and cancer. A central issue is the ability of efflux pumps to recognize an astounding array of structurally diverse compounds. The yeast Pdr5p efflux pump, which is a member of the ATP-binding cassette superfamily, has at least 3 substrate-binding sites, each of which appears to use different chemical properties to transport compounds. All Pdr5p substrates, however, have a size requirement that is independent of hydrophobicity.

Integrity signals

Registry

Crossref · 10.1016/j.bbrc.2007.02.011

Cites

34 of 34 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • The efflux pump system is present in almost all species and plays important roles in drug resistance in bacteria, fungi and human cancer cells by efflux of the drugs.

    “The efflux pump system, which is comprised of pumps located in the cell membrane and their regulators, is present in almost all species and plays an important roles in drug resistance in bacteria, fungi and human cancer cells by efflux of the drugs (Golin et al., 2007; Blair et al., 2014; Cowen et al., 2014; Paul and Moye-Rowley, 2014; Tanwar et al., 2014; Kathawala et al., 2015).”

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Golin, J., Ambudkar, S. V., & May, L.
Affiliations
  • Catholic University of America (US)
  • National Institutes of Health (US)
Corresponding author
Golin, John
Venue
Biochemical and Biophysical Research Communications
Publisher
Elsevier BV
Published
2007-04
Volume
356
Issue
1
Pages
1-5
ISSN
0006-291X (ISSN-L)
OpenAlex
W2020122212
Cited by
53
References
34
Citations by year
2026: 1 · 2025: 1 · 2024: 1 · 2023: 3 · 2021: 5 · 2020: 3 · 2019: 2 · 2018: 4 · 2017: 4 · 2016: 3 · 2015: 2 · 2014: 3 · 2013: 2 · 2012: 3
FWCI
0.37
Type
journal article
Language
en
Open access
closed
Locations
  • Biochemical and Biophysical Research Communications (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health
  • National Cancer Institute
Topics
  • Health Sciences › Medicine › Oncology › Drug Transport and Resistance Mechanisms
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Medicine › Antibiotic Resistance in Bacteria
  • Life Sciences › Pharmacology, Toxicology and Pharmaceutics › Pharmacology › Pharmacogenetics and Drug Metabolism
Keywords
Pdr5p, multidrug transporter, efflux pumps, ATP-binding cassette, substrate recognition, substrate binding site, hydrophobicity, drug resistance, Saccharomyces cerevisiae
MeSH terms
Binding Sites, Binding, Competitive, Biological Transport, Imidazoles, Substrate Specificity, ATP-Binding Cassette Transporters, Saccharomyces cerevisiae Proteins, Hydrophobic and Hydrophilic Interactions

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review