Dong J and Bai X (2011) The membrane localization of Ras2p and the association between Cdc25p and Ras2-GTP are regulated by protein kinase A (PKA) in the yeast Saccharomyces cerevisiae. FEBS Lett 585(8):1127-34
Abstract: The Saccharomyces cerevisiae Ras2p has been suggested to be a target in the feedback regulation of Ras-cAMP pathway. This work proves that the Ras2p localization is regulated by PKA activity, and that PKA down-regulates Ras2p activity and the protein association between Cdc25p and Ras2-GTP, which is due to a reduced Ras2-GEF Cdc25p activity. These results suggest that Ras2p localization and Ras2-GEF activity of Cdc25p play roles in the feedback regulation of Ras2p in the Ras-cAMP pathway. STRUCTURED SUMMARY OF PROTEIN INTERACTIONS: RAF1-RBDphysically interacts with Cdc25p and Ras2p by pull down (View interaction) RAF1-RBDphysically interacts with Ras2p by pull down (View interaction).CI - Copyright (c) 2011. Published by Elsevier B.V.
|Status: Published||Type: Journal Article||PubMed ID: 21457714|
Topics addressed in this paper
Number of different genes curated to this paper: 7
- To find other papers on a gene and topic, click on the colored ball in the appropriate box.
- displays other papers with information about that topic for that gene.
- displays other papers in SGD that are associated with that topic.
The topic is addressed in these papers but does not describe a specific gene or chromosomal feature.
- To go to the Locus page for a gene, click on the gene name.