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Article

Arf1p provides an unexpected link between COPI vesicles and mRNA in Saccharomyces cerevisiae.

Molecular biology of the cell - 1 Nov 2004

Trautwein Mark, Dengjel Jörn, Schirle Markus, Spang Anne

Abstract excerpt

The small GTPase Arf1p is involved in different cellular processes that require its accumulation at specific cellular locations. The recruitment of Arf1p to distinct points of action might be achieved by association of Arf1p with different proteins. To identify new interactors of Arf1p, we performed an affinity chromatography with GTP- or GDP-bound Arf1p proteins. A new interactor of Arf1p-GTP was identified as...

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PMID: 15356266
DOI: 10.1091/mbc.e04-05-0411
PMCID: PMC524765

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SHE

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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