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Far1 and Fus3 Link the Mating Pheromone Signal Transduction Pathway to Three G1-phase Cdc28 Kinase Complexes

Overview
Journal Mol Cell Biol
Specialty Cell Biology
Date 1993 Sep 1
PMID 8395009
Citations 82
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Abstract

In the yeast Saccharomyces cerevisiae, the Cdc28 protein kinase controls commitment to cell division at Start, but no biologically relevant G1-phase substrates have been identified. We have studied the kinase complexes formed between Cdc28 and each of the G1 cyclins Cln1, Cln2, and Cln3. Each complex has a specific array of coprecipitated in vitro substrates. We identify one of these as Far1, a protein required for pheromone-induced arrest at Start. Treatment with alpha-factor induces a preferential association and/or phosphorylation of Far1 by the Cln1, Cln2, and Cln3 kinase complexes. This induced interaction depends upon the Fus3 protein kinase, a mitogen-activated protein kinase homolog that functions near the bottom of the alpha-factor signal transduction pathway. Thus, we trace a path through which a mitogen-activated protein kinase regulates a Cdc2 kinase.

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References
1.
Richardson H, Wittenberg C, Cross F, Reed S . An essential G1 function for cyclin-like proteins in yeast. Cell. 1989; 59(6):1127-33. DOI: 10.1016/0092-8674(89)90768-x. View

2.
Courchesne W, Kunisawa R, Thorner J . A putative protein kinase overcomes pheromone-induced arrest of cell cycling in S. cerevisiae. Cell. 1989; 58(6):1107-19. DOI: 10.1016/0092-8674(89)90509-6. View

3.
Fujimura H . Identification and characterization of a mutation affecting the division arrest signaling of the pheromone response pathway in Saccharomyces cerevisiae. Genetics. 1990; 124(2):275-82. PMC: 1203920. DOI: 10.1093/genetics/124.2.275. View

4.
Dolan J, Fields S . Overproduction of the yeast STE12 protein leads to constitutive transcriptional induction. Genes Dev. 1990; 4(4):492-502. DOI: 10.1101/gad.4.4.492. View

5.
Boulton T, Yancopoulos G, Gregory J, Slaughter C, Moomaw C, Hsu J . An insulin-stimulated protein kinase similar to yeast kinases involved in cell cycle control. Science. 1990; 249(4964):64-7. DOI: 10.1126/science.2164259. View