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Article

Phosphorylation of a conserved Thr357 in yeast Nedd4-like ubiquitin ligase Rsp5 is involved in down-regulation of the general amino acid permease Gap1.

Genes to cells : devoted to molecular & cellular mechanisms - 1 Jun 2013

Sasaki Toshiya, Takagi Hiroshi

Abstract excerpt

Rsp5, an essential HECT-type ubiquitin ligase, is the only yeast Saccharomyces cerevisiae member of the Nedd4 family. Rsp5 triggers the ubiquitination-dependent endocytosis of the general amino acid permease Gap1 in response to a good nitrogen source. Previously, we showed that the Thr357Ala/Lys764Glu variant Rsp5 induces the constitutive inactivation of Gap1, which is mainly involved in uptake of the toxic...

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PMID: 23517290
DOI: 10.1111/gtc.12049

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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