Sit4 is required for proper modulation of the biological functions mediated by Pkc1 and the cell integrity pathway in Saccharomyces cerevisiae.

Acacia Actins/metabolism Calcium-Binding Proteins/metabolism Carrier Proteins/metabolism,physiology Cell Cycle Cell Wall/metabolism Cytoskeleton/metabolism Down-Regulation G1 Phase Immunoblotting Intracellular Signaling Peptides and Proteins Membrane Glycoproteins Membrane Proteins/metabolism Mitogen-Activated Protein Kinases Models, Biological Mutation Phosphoprotein Phosphatases Plant Proteins/metabolism Precipitin Tests Protein Binding Protein Kinase C/metabolism Protein Phosphatase 2 Protein Serine-Threonine Kinases/metabolism Ribosomes/metabolism S Phase Saccharomyces cerevisiae/metabolism Saccharomyces cerevisiae Proteins/metabolism Temperature Time Factors Transcription, Genetic Trypsin Inhibitors/metabolism Up-Regulation

Actins Calcium-Binding Proteins Carrier Proteins Intracellular Signaling Peptides and Proteins MID2 protein, S cerevisiae Membrane Glycoproteins Membrane Proteins Plant Proteins SLG1 protein, S cerevisiae Saccharomyces cerevisiae Proteins Trypsin Inhibitors WSC2 protein, S cerevisiae ACTI protein, Acacia confusa Protein Serine-Threonine Kinases Protein Kinase C Mitogen-Activated Protein Kinases SLT2 protein, S cerevisiae Phosphoprotein Phosphatases Protein Phosphatase 2 SIT4 protein, S cerevisiae