Feoktistov et al., Mol Pharmacol 2000
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Protein kinase A (PKA) mediated phosphorylation is likely involved in cAMP dependent Cdc42 activation, because transient expression of the PKA catalytic subunit in COS-7 cells activated Cdc42 Tobe et al., Cell division 2009
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It was found that Swe1 mediated inhibitory tyrosine phosphorylation of Cdc28 during filamentous growth is in part mediated by Ras2 activation of PKA , but not Kss1-MAPK, signaling