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Article

Yeast src homology region 3 domain-binding proteins involved in bud formation.

The Journal of cell biology - 1 May 1996

Matsui Y, Matsui R, Akada R, Toh-e A

Abstract excerpt

The yeast protein Bem1p, which bears two src homology region 3 (SH3) domains, is involved in cell polarization. A Rho-type GTPase, Rho3p, is involved in the maintenance of cell polarity for bud formation, and the rho3 defect is suppressed by a high dose of BEM1. Mutational analysis revealed that the second SH3 domain from the NH2 terminus (SH3-2) of Bem1p is important for the functions of Bem1p in bud formation...

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Identifiers

PMID: 8666671
DOI: 10.1083/jcb.133.4.865
PMCID: PMC2120841

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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