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Article

Bsp1p/Ypr171p is an adapter that directly links some synaptojanin family members to the cortical actin cytoskeleton in yeast.

FEBS letters - 27 Feb 2003

Wicky Sidonie, Frischmuth Sabine, Singer-Krüger Birgit

Abstract excerpt

In this study we identified a novel protein, Bsp1p, that interacts directly with two yeast synaptojanins, Sjl2p and Sjl3p, but not with Sjl1p. The interaction takes place via the Sac1/polyphosphoinositide phosphatase domain, whose conserved C-terminal region is important for binding. Subcellular localization and genetic interactions revealed a function of Bsp1p in the cortical actin cytoskeleton. A fraction of...

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PMID: 12606027
DOI: 10.1016/s0014-5793(03)00067-x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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