YOR014W

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Systematic name YOR014W
Gene name RTS1
Aliases SCS1
Feature type ORF, Verified
Coordinates Chr XV:357674..359947
Primary SGDID S000005540


Description of YOR014W: B-type regulatory subunit of protein phosphatase 2A (PP2A); Rts1p and Cdc55p are alternative regulatory subunits for PP2A; PP2A-Rts1p protects cohesin when recruited by Sgo1p to the pericentromere; highly enriched at centromeres in absence of Cdc55p; homolog of the mammalian B' subunit of PP2A[1][2][3]




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Protein Details

Protein Modification

Modification(s): Phosphorylation

Identified as an efficient substrate of Clb2-Cdk1-as1 in a screen of a proteomic GST-fusion library. [4] [5]





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References

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  1. Bizzari F and Marston AL (2011) Cdc55 coordinates spindle assembly and chromosome disjunction during meiosis. J Cell Biol () SGD PMID 21690308
  2. Shu Y, et al. (1997) Molecular genetic analysis of Rts1p, a B' regulatory subunit of Saccharomyces cerevisiae protein phosphatase 2A. Mol Cell Biol 17(6):3242-53 SGD PMID 9154823
  3. Zhao Y, et al. (1997) Saccharomyces cerevisiae homologs of mammalian B and B' subunits of protein phosphatase 2A direct the enzyme to distinct cellular functions. J Biol Chem 272(13):8256-62 SGD PMID 9079645
  4. Ubersax JA, et al. (2003) Targets of the cyclin-dependent kinase Cdk1. Nature 425(6960):859-64 SGD PMID 14574415
  5. submitted by Jeff Ubersax on 2004-01-29

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