Model for Cas5-mediated coupling of cell cycle progression to cell wall stress response. Cas5 is dephosphorylated by the protein phosphatase Glc7 in response to cell wall stress. Once dephosphorylated, it can translocate to the nucleus to govern the expression of a myriad of genes, including those important for cell cycle regulation and cell wall stress response. Cas5 regulates changes in gene expression through both Swi4/Swi6-dependent and independent mechanisms