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Article

The Rsp5 E3 ligase mediates turnover of low affinity phosphate transporters in Saccharomyces cerevisiae.

The Journal of biological chemistry - 29 Feb 2008

Estrella Luis A, Krishnamurthy Shankarling, Timme Cindy R, Hampsey Michael

Abstract excerpt

In an effort to identify novel components of the PHO regulon in Saccharomyces cerevisiae, we have isolated and characterized suppressors of the Pho(-) phenotype associated with deletion of the Pho4 transcriptional activator. Here we report that either a defective form of the Rsp5 E3 ubiquitin ligase or deletion of the End3 component of the endocytic pathway restores growth of the pho4 Delta mutant in the presence...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 18165238
DOI: 10.1074/jbc.M703630200

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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