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Gene Ontology Information

Protein Name Gpb1p
Description Multistep regulator of cAMP-PKA signaling; inhibits PKA downstream of Gpa2p and Cyr1p, thereby increasing cAMP dependency; promotes ubiquitin-dependent proteolysis of Ira2p; regulated by G-alpha protein Gpa2p; GPB1 has a paralog, GPB2, that arose from the whole genome duplication
GO Terms:
Biological Process
level 4: pseudohyphal growth external link
level 7: regulation of cell shape external link
level 7: glucose mediated signaling pathway external link
level 7: invasive growth in response to glucose limitation external link
level 8: ubiquitin-dependent protein catabolic process external link
level 9: negative regulation of phosphorylation external link
level 9: protein polyubiquitination external link
level 9: positive regulation of Ras protein signal transduction external link
level 9: negative regulation of Ras protein signal transduction external link
level 10: negative regulation of cAMP-dependent protein kinase activity external link
GO Terms:
Molecular Function
level 4: GTPase activating protein binding external link
level 7: cAMP-dependent protein kinase inhibitor activity external link
GO Terms:
Cellular Component
level 3: cytoplasm external link
level 4: plasma membrane external link
level 5: cell cortex of cell tip external link
External source Open in SGD external link
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