YBL056W
(Redirected from PTC3)
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| Systematic name | YBL056W |
| Gene name | PTC3 |
| Aliases | |
| 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]
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References
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- ↑ 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
- ↑ Cheng A, et al. (1999) Dephosphorylation of cyclin-dependent kinases by type 2C protein phosphatases. Genes Dev 13(22):2946-57 SGD PMID 10580002
- ↑ 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
- ↑ 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
- ↑ 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
- ↑ 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
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