S.cerevisiae - Yeastract

Gene Ontology Information

Protein Name	Sit4p
Description	Ceramide-activated, type 2A-related serine-threonine phosphatase; functions in G1/S transition of mitotic cycle; controls lifespan, mitochondrial function, cell cycle progression by regulating HXK2 phosphorylation; regulator of COPII coat dephosphorylation; required for ER to Golgi traffic; interacts with Hrr25p kinase; cytoplasmic and nuclear protein that modulates functions mediated by Pkc1p including cell wall and actin cytoskeleton organization; similar to human PP6
GO Terms: Biological Process	level 3: cell division level 3: cell cycle level 4: intracellular signal transduction level 5: G1/S transition of mitotic cell cycle level 5: cellular response to oxidative stress level 6: regulation of actin cytoskeleton organization level 6: regulation of fungal-type cell wall organization level 6: DNA repair level 8: regulation of TORC1 signaling level 9: tRNA wobble uridine modification
GO Terms: Molecular Function	level 3: hydrolase activity level 4: phosphoprotein phosphatase activity level 5: metal ion binding level 5: protein serine/threonine phosphatase activity level 6: myosin phosphatase activity
GO Terms: Cellular Component	level 3: cytoplasm level 5: nucleus level 6: protein phosphatase type 2A complex
External source	Open in SGD