PPP2R2C
| Protein phosphatase 2 (formerly 2A), regulatory subunit B, gamma isoform | |||||||||||
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| Identifiers | |||||||||||
| Symbols | PPP2R2C ; IMYPNO; IMYPNO1; MGC33570; PR52; PR55G | ||||||||||
| External IDs | Template:OMIM5 Template:MGI HomoloGene: 36386 | ||||||||||
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| Orthologs | |||||||||||
| Template:GNF Ortholog box | |||||||||||
| Species | Human | Mouse | |||||||||
| Entrez | n/a | n/a | |||||||||
| Ensembl | n/a | n/a | |||||||||
| UniProt | n/a | n/a | |||||||||
| RefSeq (mRNA) | n/a | n/a | |||||||||
| RefSeq (protein) | n/a | n/a | |||||||||
| Location (UCSC) | n/a | n/a | |||||||||
| PubMed search | n/a | n/a | |||||||||
Protein phosphatase 2 (formerly 2A), regulatory subunit B, gamma isoform, also known as PPP2R2C, is a human gene.[1]
The product of this gene belongs to the phosphatase 2 regulatory subunit B family. Protein phosphatase 2 is one of the four major Ser/Thr phosphatases, and it is implicated in the negative control of cell growth and division. It consists of a common heteromeric core enzyme, which is composed of a catalytic subunit and a constant regulatory subunit, that associates with a variety of regulatory subunits. The B regulatory subunit might modulate substrate selectivity and catalytic activity. This gene encodes a gamma isoform of the regulatory subunit B55 subfamily. Alternatively spliced transcript variants encoding different isoforms have been identified.[1]
References
Further reading
- Zolnierowicz S (2000). "Type 2A protein phosphatase, the complex regulator of numerous signaling pathways". Biochem. Pharmacol. 60 (8): 1225–35. PMID 11007961.
- Andersen JL, Planelles V (2005). "The role of Vpr in HIV-1 pathogenesis". Curr. HIV Res. 3 (1): 43–51. PMID 15638722.
- Le Rouzic E, Benichou S (2006). "The Vpr protein from HIV-1: distinct roles along the viral life cycle". Retrovirology. 2: 11. doi:10.1186/1742-4690-2-11. PMID 15725353.
- Zhao RY, Elder RT (2005). "Viral infections and cell cycle G2/M regulation". Cell Res. 15 (3): 143–9. doi:10.1038/sj.cr.7290279. PMID 15780175.
- Zhao RY, Bukrinsky M, Elder RT (2005). "HIV-1 viral protein R (Vpr) & host cellular responses". Indian J. Med. Res. 121 (4): 270–86. PMID 15817944.
- Tung HY, De Rocquigny H, Zhao LJ; et al. (1997). "Direct activation of protein phosphatase-2A0 by HIV-1 encoded protein complex NCp7:vpr". FEBS Lett. 401 (2–3): 197–201. PMID 9013886.
- Ruediger R, Brewis N, Ohst K, Walter G (1998). "Increasing the ratio of PP2A core enzyme to holoenzyme inhibits Tat-stimulated HIV-1 transcription and virus production". Virology. 238 (2): 432–43. doi:10.1006/viro.1997.8873. PMID 9400615.
- Strack S, Zaucha JA, Ebner FF; et al. (1998). "Brain protein phosphatase 2A: developmental regulation and distinct cellular and subcellular localization by B subunits". J. Comp. Neurol. 392 (4): 515–27. PMID 9514514.
- "Toward a complete human genome sequence". Genome Res. 8 (11): 1097–108. 1999. PMID 9847074.
- Torres R, Ide SE, Dehejia A; et al. (2000). "Genomic structure and localization of the human protein phosphatase 2A BRgamma regulatory subunit". DNA Res. 6 (5): 323–7. PMID 10574460.
- Hrimech M, Yao XJ, Branton PE, Cohen EA (2000). "Human immunodeficiency virus type 1 Vpr-mediated G(2) cell cycle arrest: Vpr interferes with cell cycle signaling cascades by interacting with the B subunit of serine/threonine protein phosphatase 2A". EMBO J. 19 (15): 3956–67. doi:10.1093/emboj/19.15.3956. PMID 10921877.
- Hu P, Yu L, Zhang M; et al. (2001). "Molecular cloning and mapping of the brain-abundant B1gamma subunit of protein phosphatase 2A, PPP2R2C, to human chromosome 4p16". Genomics. 67 (1): 83–6. doi:10.1006/geno.2000.6219. PMID 10945473.
- Elder RT, Yu M, Chen M; et al. (2001). "HIV-1 Vpr induces cell cycle G2 arrest in fission yeast (Schizosaccharomyces pombe) through a pathway involving regulatory and catalytic subunits of PP2A and acting on both Wee1 and Cdc25". Virology. 287 (2): 359–70. doi:10.1006/viro.2001.1007. PMID 11531413.
- Hrimech M, Yao XJ, Branton PE, Cohen EA (2002). "Human immunodeficiency virus type 1 Vpr-mediated G(2) cell cycle arrest: Vpr interferes with cell cycle signaling cascades by interacting with the B subunit of serine/threonine protein phosphatase 2A". EMBO J. 21 (14): 3918. doi:10.1093/emboj/cdf420. PMID 12110603.
- Kutsenko AS, Gizatullin RZ, Al-Amin AN; et al. (2002). "NotI flanking sequences: a tool for gene discovery and verification of the human genome". Nucleic Acids Res. 30 (14): 3163–70. PMID 12136098.
- Strausberg RL, Feingold EA, Grouse LH; et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMID 12477932.
- Shern JF, Sharer JD, Pallas DC; et al. (2003). "Cytosolic Arl2 is complexed with cofactor D and protein phosphatase 2A". J. Biol. Chem. 278 (42): 40829–36. doi:10.1074/jbc.M308678200. PMID 12912990.
- Ota T, Suzuki Y, Nishikawa T; et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID 14702039.
- Chen W, Possemato R, Campbell KT; et al. (2004). "Identification of specific PP2A complexes involved in human cell transformation". Cancer Cell. 5 (2): 127–36. PMID 14998489.
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