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Article

Associations among PH and SH3 domain-containing proteins and Rho-type GTPases in Yeast.

The Journal of cell biology - 1 May 1996

Bender L, Lo H S, Lee H, Kokojan V, Peterson V, Bender A

Abstract excerpt

The src homology region 3 (SH3) domain-bearing protein Bem1p and the Rho-type GTPase Cdc42p are important for bud emergence in Saccharomyces cervisiae. Here, we present evidence that through its second SH3 domain, Bem1p binds to the structurally and functionally similar proteins Boi1p and Boi2p, each of which contain an SH3 and pleckstrin homology (PH) domain. Deletion of BOI1 and BO12 together leads to impaired...

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Identifiers

PMID: 8666672
DOI: 10.1083/jcb.133.4.879
PMCID: PMC2120828

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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.

Related research

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Research trail→

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Associations among PH and SH3 domain-containing proteins and Rho-type GTPases in Yeast.PMID 8666672Read ↗

Yeast src homology region 3 domain-binding proteins involved in bud formation.Semantic proximity Read ↗

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Roles of the PH, coiled-coil and SAM domains of the yeast polarity protein Boi2 in polarity-site localization and function in polarized growth.Semantic proximity Read ↗

Interactions between the bud emergence proteins Bem1p and Bem2p and Rho-type GTPases in yeast.Semantic proximity Read ↗

The LIM domain-containing Dbm1 GTPase-activating protein is required for normal cellular morphogenesis in Saccharomyces cerevisiae.Semantic proximity Read ↗

Msb1 interacts with Cdc42, Boi1, and Boi2 and may coordinate Cdc42 and Rho1 functions during early stage of bud development in budding yeast.Semantic proximity Read ↗

Fission yeast Pob1p, which is homologous to budding yeast Boi proteins and exhibits subcellular localization close to actin patches, is essential for cell elongation and separation.Semantic proximity Read ↗

Dynamic localization and function of Bni1p at the sites of directed growth in Saccharomyces cerevisiae.Semantic proximity Read ↗

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