S.cerevisiae - Yeastract

Gene Ontology Information

Protein Name	Rts1p
Description	B-type regulatory subunit of protein phosphatase 2A (PP2A); Rts1p and Cdc55p are alternative regulatory subunits for PP2A catalytic subunits, Pph21p and Pph22p; PP2A-Rts1p protects cohesin when recruited by Sgo1p to the pericentromere; highly enriched at centromeres in the absence of Cdc55p; required for maintenance of septin ring organization during cytokinesis, for ring disassembly in G1 and for dephosphorylation of septin, Shs1p; homolog of the mammalian B' subunit of PP2A
GO Terms: Biological Process	level 2: signal transduction level 3: intracellular protein localization level 4: nuclear chromosome segregation level 4: sister chromatid biorientation level 4: cellular bud neck septin ring organization level 4: meiotic sister chromatid cohesion level 5: mitotic spindle orientation checkpoint signaling level 5: meiotic sister chromatid cohesion, centromeric level 5: establishment of protein localization to chromosome level 5: DNA repair level 6: septin ring disassembly level 7: negative regulation of mitotic cell cycle phase transition level 7: positive regulation of autophagosome assembly
GO Terms: Molecular Function	level 3: DNA binding level 4: protein phosphatase regulator activity level 5: protein phosphatase activator activity
GO Terms: Cellular Component	level 2: cytoplasm level 3: kinetochore level 3: spindle pole body level 3: cellular bud neck level 4: nucleus level 5: protein phosphatase type 2A complex
External source	Open in SGD