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Article

Dsl1p, Tip20p, and the novel Dsl3(Sec39) protein are required for the stability of the Q/t-SNARE complex at the endoplasmic reticulum in yeast.

Molecular biology of the cell - 1 Sept 2005

Kraynack Bryan A, Chan Angela, Rosenthal Eva, Essid Miriam, Umansky Barbara, Waters M Gerard, Schmitt Hans Dieter

Abstract excerpt

The "Dsl1p complex" in Saccharomyces cerevisiae, consisting of Dsl1p and Tip20p, is involved in Golgi-ER retrograde transport and it is functionally conserved from yeast to mammalian cells. To further characterize this complex, we analyzed the function of Dsl3p, a protein that interacts with Dsl1p in yeast two hybrids screens. DSL3, recently identified in a genome wide analysis of essential genes as SEC39,...

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Identifiers

PMID: 15958492
DOI: 10.1091/mbc.e05-01-0056
PMCID: PMC1196311

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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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Research trail→

Click a neighbor to travelStep 1 · 12 closest

Dsl1p, Tip20p, and the novel Dsl3(Sec39) protein are required for the stability of the Q/t-SNARE complex at the endoplasmic reticulum in yeast.PMID 15958492Read ↗

Dsl1p, an essential component of the Golgi-endoplasmic reticulum retrieval system in yeast, uses the same sequence motif to interact with different subunits of the COPI vesicle coat.Semantic proximity Read ↗

Golgi-to-endoplasmic reticulum (ER) retrograde traffic in yeast requires Dsl1p, a component of the ER target site that interacts with a COPI coat subunit.Semantic proximity Read ↗

The Dsl1 tethering complex actively participates in soluble NSF (N-ethylmaleimide-sensitive factor) attachment protein receptor (SNARE) complex assembly at the endoplasmic reticulum in Saccharomyces cerevisiae.Semantic proximity Read ↗

The coatomer-interacting protein Dsl1p is required for Golgi-to-endoplasmic reticulum retrieval in yeast.Semantic proximity Read ↗

A link between ER tethering and COP-I vesicle uncoating.Semantic proximity Read ↗

Sec34p, a protein required for vesicle tethering to the yeast Golgi apparatus, is in a complex with Sec35p.Semantic proximity Read ↗

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An acidic sequence of a putative yeast Golgi membrane protein binds COPII and facilitates ER export.Semantic proximity Read ↗

Evidence for overlapping and distinct functions in protein transport of coat protein Sec24p family members.Semantic proximity Read ↗

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