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Article

Ribonucleoprotein-dependent localization of the yeast class V myosin Myo4p.

The Journal of cell biology - 23 Dec 2002

Kruse Claudia, Jaedicke Andreas, Beaudouin Joel, Bohl Florian, Ferring Dunja, Guttler Thomas, Ellenberg Jan, Jansen Ralf-Peter

Abstract excerpt

Class V myosins are motor proteins with functions in vesicle transport, organelle segregation, and RNA localization. Although they have been extensively studied, only little is known about the regulation of their spatial distribution. Here we demonstrate that a GFP fusion protein of the budding yeast class V myosin Myo4p accumulates at the bud cortex and is a component of highly dynamic cortical particles....

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Identifiers

PMID: 12499354
DOI: 10.1083/jcb.200207101
PMCID: PMC2173977

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Source receipt: pubmed, retrieved 7 Sept 2026.

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Research trail→

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Ribonucleoprotein-dependent localization of the yeast class V myosin Myo4p.PMID 12499354Read ↗

Nuclear shuttling of She2p couples ASH1 mRNA localization to its translational repression by recruiting Loc1p and Puf6p.Semantic proximity Read ↗

ASH1 mRNA localization in three acts.Semantic proximity Read ↗

Cotranscriptional recruitment of She2p by RNA pol II elongation factor Spt4-Spt5/DSIF promotes mRNA localization to the yeast bud.Semantic proximity Read ↗

Myo4p and She3p are required for cortical ER inheritance in Saccharomyces cerevisiae.Semantic proximity Read ↗

She3p possesses a novel activity required for ASH1 mRNA localization in Saccharomyces cerevisiae.Semantic proximity Read ↗

The COOH-terminal domain of Myo2p, a yeast myosin V, has a direct role in secretory vesicle targeting.Semantic proximity Read ↗

Head-to-tail regulation is critical for the in vivo function of myosin V.Semantic proximity Read ↗

The tail of a yeast class V myosin, myo2p, functions as a localization domain.Semantic proximity Read ↗

Formation of She2p tetramers is required for mRNA binding, mRNP assembly, and localization.Semantic proximity Read ↗

The myosin-related motor protein Myo2 is an essential mediator of bud-directed mitochondrial movement in yeast.Semantic proximity Read ↗

Identification of a conserved RNA motif essential for She2p recognition and mRNA localization to the yeast bud.Semantic proximity Read ↗

Two distinct regions in a yeast myosin-V tail domain are required for the movement of different cargoes.Semantic proximity Read ↗

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