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Gene Ontology Information

Protein Name Bud3p
Description Guanine nucleotide exchange factor (GEF) for Cdc42p; activates Cdc42p in early G1, accounting for the first stage of biphasic activation, with Cdc24p accounting for the second stage in late G1; involved in the Cdc42p-mediated assembly of the axial landmark that dictates the site for the next round of budding, resulting in the axial budding pattern observed in haploids; localizes with septins to the bud neck contractile ring in mitosis
GO Terms:
Biological Process		 level 3: cell cycle external link
level 4: cytogamy external link
level 5: axial cellular bud site selection external link
level 7: positive regulation of GTPase activity external link
GO Terms:
Molecular Function		 level 6: guanyl-nucleotide exchange factor activity external link
GO Terms:
Cellular Component		 level 4: cellular bud neck external link
level 5: cellular bud neck contractile ring external link
External source Open in SGD external link
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