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Gene Ontology Information

Protein Name Pfy1p
Description Profilin; binds actin, phosphatidylinositol 4,5-bisphosphate, and polyproline regions; involved in cytoskeleton organization; required for normal timing of actin polymerization in response to thermal stress; protein abundance increases in response to DNA replication stress; highly conserved protein; human PFN1 (profilin 1) complements temperature sensitive pfy1 mutants, PFN1 mutations are a rare cause of ALS
GO Terms:
Biological Process
level 4: intracellular transport external link
level 5: sequestering of actin monomers external link
level 6: mitotic actomyosin contractile ring assembly external link
level 8: positive regulation of formin-nucleated actin cable assembly external link
GO Terms:
Molecular Function
level 4: proline-rich region binding external link
level 5: actin binding external link
level 5: phosphatidylinositol-4,5-bisphosphate binding external link
level 6: actin monomer binding external link
GO Terms:
Cellular Component
level 3: cytoplasm external link
level 3: cytosol external link
level 4: cell cortex external link
level 4: extrinsic component of plasma membrane external link
level 5: cytoskeleton external link
External source Open in SGD external link
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