From SGD-Wiki
Jump to: navigation, search

Share your knowledge...Edit this entry! <protect>

Systematic name YBL056W
Gene name PTC3
Feature type ORF, Verified
Coordinates Chr II:113762..115168
Primary SGDID S000000152

Description of YBL056W: Type 2C protein phosphatase (PP2C); dephosphorylates Hog1p (see also Ptc2p) to limit maximal kinase activity induced by osmotic stress; dephosphorylates T169 phosphorylated Cdc28p (see also Ptc2p); role in DNA damage checkpoint inactivation; PTC3 has a paralog, PTC2, that arose from the whole genome duplication[1][2][3][4][5][6]


Community Commentary

About Community Commentary. Please share your knowledge!



See Help:References on how to add references

  1. Byrne KP and Wolfe KH (2005) The Yeast Gene Order Browser: combining curated homology and syntenic context reveals gene fate in polyploid species. Genome Res 15(10):1456-61 SGD PMID 16169922
  2. Cheng A, et al. (1999) Dephosphorylation of cyclin-dependent kinases by type 2C protein phosphatases. Genes Dev 13(22):2946-57 SGD PMID 10580002
  3. Leroy C, et al. (2003) PP2C phosphatases Ptc2 and Ptc3 are required for DNA checkpoint inactivation after a double-strand break. Mol Cell 11(3):827-35 SGD PMID 12667463
  4. Maeda T, et al. (1993) Mutations in a protein tyrosine phosphatase gene (PTP2) and a protein serine/threonine phosphatase gene (PTC1) cause a synthetic growth defect in Saccharomyces cerevisiae. Mol Cell Biol 13(9):5408-17 SGD PMID 8395005
  5. Warmka J, et al. (2001) Ptc1, a type 2C Ser/Thr phosphatase, inactivates the HOG pathway by dephosphorylating the mitogen-activated protein kinase Hog1. Mol Cell Biol 21(1):51-60 SGD PMID 11113180
  6. Young C, et al. (2002) Role of Ptc2 type 2C Ser/Thr phosphatase in yeast high-osmolarity glycerol pathway inactivation. Eukaryot Cell 1(6):1032-40 SGD PMID 12477803

See Help:Categories on how to add the wiki page for this gene to a Category </protect>