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Article

Rer1p, a retrieval receptor for endoplasmic reticulum membrane proteins, is dynamically localized to the Golgi apparatus by coatomer.

The Journal of cell biology - 5 Mar 2001

Sato K, Sato M, Nakano A

Abstract excerpt

Rer1p, a yeast Golgi membrane protein, is required for the retrieval of a set of endoplasmic reticulum (ER) membrane proteins. We present the first evidence that Rer1p directly interacts with the transmembrane domain (TMD) of Sec12p which contains a retrieval signal. A green fluorescent protein (GFP) fusion of Rer1p rapidly cycles between the Golgi and the ER. Either a lesion of coatomer or deletion of the...

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Share to Guanine Nucleotide Exchange Factors

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 11238450
DOI: 10.1083/jcb.152.5.935
PMCID: PMC2198819

Provenance

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.

Related research

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Research trail→

Click a neighbor to travelStep 1 · 12 closest

Rer1p, a retrieval receptor for endoplasmic reticulum membrane proteins, is dynamically localized to the Golgi apparatus by coatomer.PMID 11238450Read ↗

Sec12p requires Rer1p for sorting to coatomer (COPI)-coated vesicles and retrieval to the ER.Semantic proximity Read ↗

Rer1p, a retrieval receptor for ER membrane proteins, recognizes transmembrane domains in multiple modes.Semantic proximity Read ↗

Coatomer is essential for retrieval of dilysine-tagged proteins to the endoplasmic reticulum.Semantic proximity Read ↗

Membrane protein retrieval from the Golgi apparatus to the endoplasmic reticulum (ER): characterization of the RER1 gene product as a component involved in ER localization of Sec12p.Semantic proximity Read ↗

Assembly, organization, and function of the COPII coatSemantic proximity Read ↗

Delta- and zeta-COP, two coatomer subunits homologous to clathrin-associated proteins, are involved in ER retrieval.Semantic proximity Read ↗

COPII vesicles derived from mammalian endoplasmic reticulum microsomes recruit COPI.Semantic proximity Read ↗

Alpha-COP can discriminate between distinct, functional di-lysine signals in vitro and regulates access into retrograde transport.Semantic proximity Read ↗

Coatomer interaction with di-lysine endoplasmic reticulum retention motifs.Semantic proximity Read ↗

Novel cargo-binding site in the beta and delta subunits of coatomer.Semantic proximity Read ↗

The yeast Ca(2+)-ATPase homologue, PMR1, is required for normal Golgi function and localizes in a novel Golgi-like distribution.Semantic proximity Read ↗

Rer1p regulates the ER retention of immature rhodopsin and modulates its intracellular trafficking.Semantic proximity Read ↗

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