PIK3R2: Difference between revisions
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PIK3R2 has been shown to [[Protein-protein interaction|interact]] with: | PIK3R2 has been shown to [[Protein-protein interaction|interact]] with: | ||
* [[CRKL]]<ref name = pmid9092574>{{cite journal | vauthors = Sattler M, Salgia R, Shrikhande G, Verma S, Pisick E, Prasad KV, Griffin JD | title = Steel factor induces tyrosine phosphorylation of CRKL and binding of CRKL to a complex containing c-kit, phosphatidylinositol 3-kinase, and p120(CBL) | journal = The Journal of Biological Chemistry | volume = 272 | issue = 15 | pages = 10248–53 | date = Apr 1997 | pmid = 9092574 | doi = 10.1074/jbc.272.15.10248}}</ref> | * [[CRKL]]<ref name = pmid9092574>{{cite journal | vauthors = Sattler M, Salgia R, Shrikhande G, Verma S, Pisick E, Prasad KV, Griffin JD | title = Steel factor induces tyrosine phosphorylation of CRKL and binding of CRKL to a complex containing c-kit, phosphatidylinositol 3-kinase, and p120(CBL) | journal = The Journal of Biological Chemistry | volume = 272 | issue = 15 | pages = 10248–53 | date = Apr 1997 | pmid = 9092574 | doi = 10.1074/jbc.272.15.10248}}</ref> | ||
* [[Cbl gene]],<ref name = pmid11133830>{{cite journal | vauthors = Lin H, Martelli MP, Bierer BE | title = The involvement of the proto-oncogene p120 c-Cbl and ZAP-70 in CD2-mediated T cell activation | journal = International Immunology | volume = 13 | issue = 1 | pages = 13–22 | date = Jan 2001 | pmid = 11133830 | doi = 10.1093/intimm/13.1.13}}</ref><ref name = pmid7629144>{{cite journal | vauthors = Hartley D, Meisner H, Corvera S | title = Specific association of the beta isoform of the p85 subunit of phosphatidylinositol-3 kinase with the proto-oncogene c-cbl | journal = The Journal of Biological Chemistry | volume = 270 | issue = 31 | pages = 18260–3 | date = Aug 1995 | pmid = 7629144 | doi = 10.1074/jbc.270.31.18260}}</ref> | * [[Cbl gene]],<ref name = pmid11133830>{{cite journal | vauthors = Lin H, Martelli MP, Bierer BE | title = The involvement of the proto-oncogene p120 c-Cbl and ZAP-70 in CD2-mediated T cell activation | journal = [[International Immunology]] | volume = 13 | issue = 1 | pages = 13–22 | date = Jan 2001 | pmid = 11133830 | doi = 10.1093/intimm/13.1.13}}</ref><ref name = pmid7629144>{{cite journal | vauthors = Hartley D, Meisner H, Corvera S | title = Specific association of the beta isoform of the p85 subunit of phosphatidylinositol-3 kinase with the proto-oncogene c-cbl | journal = The Journal of Biological Chemistry | volume = 270 | issue = 31 | pages = 18260–3 | date = Aug 1995 | pmid = 7629144 | doi = 10.1074/jbc.270.31.18260}}</ref> | ||
* [[Epidermal growth factor]],<ref name = pmid1334406/> | * [[Epidermal growth factor]],<ref name = pmid1334406/> | ||
* [[FYN]],<ref name = pmid1334406>{{cite journal | vauthors = Gout I, Dhand R, Panayotou G, Fry MJ, Hiles I, Otsu M, Waterfield MD | title = Expression and characterization of the p85 subunit of the phosphatidylinositol 3-kinase complex and a related p85 beta protein by using the baculovirus expression system | journal = The Biochemical Journal | volume = 288 | issue = 2| pages = 395–405 | date = Dec 1992 | pmid = 1334406 | pmc = 1132024 | doi = 10.1042/bj2880395}}</ref> | * [[FYN]],<ref name = pmid1334406>{{cite journal | vauthors = Gout I, Dhand R, Panayotou G, Fry MJ, Hiles I, Otsu M, Waterfield MD | title = Expression and characterization of the p85 subunit of the phosphatidylinositol 3-kinase complex and a related p85 beta protein by using the baculovirus expression system | journal = The Biochemical Journal | volume = 288 | issue = 2| pages = 395–405 | date = Dec 1992 | pmid = 1334406 | pmc = 1132024 | doi = 10.1042/bj2880395}}</ref> | ||
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== Clinical relevance == | == Clinical relevance == | ||
PIK3R2 mutations were recently shown to be associated with [[polymicrogyria]].<ref>{{cite journal|title = Characterisation of mutations of the phosphoinositide-3-kinase regulatory subunit, PIK3R2, in perisylvian polymicrogyria: a next-generation sequencing study|url = http://www.sciencedirect.com/science/article/pii/S1474442215002781 | PIK3R2 mutations were recently shown to be associated with [[polymicrogyria]].<ref>{{cite journal|title = Characterisation of mutations of the phosphoinositide-3-kinase regulatory subunit, PIK3R2, in perisylvian polymicrogyria: a next-generation sequencing study|url = http://www.sciencedirect.com/science/article/pii/S1474442215002781|accessdate = 2015-10-30|doi=10.1016/S1474-4422(15)00278-1|pmid = 26520804|volume=14|issue = 12|journal=The Lancet Neurology|pages=1182–1195|pmc=4672724|year = 2015|last1 = Mirzaa|first1 = G.|last2 = Conti|first2 = V.|last3 = Timms|first3 = A. E.|last4 = Smyser|first4 = C. D.|last5 = Ahmed|first5 = S.|last6 = Carter|first6 = M.|last7 = Barnett|first7 = S.|last8 = Hufnagel|first8 = R. B.|last9 = Goldstein|first9 = A.|last10 = Narumi-Kishimoto|first10 = Y.|last11 = Olds|first11 = C.|last12 = Collins|first12 = S.|last13 = Johnston|first13 = K.|last14 = Deleuze|first14 = J. F.|last15 = Nitschké|first15 = P.|last16 = Friend|first16 = K.|last17 = Harris|first17 = C.|last18 = Goetsch|first18 = A.|last19 = Martin|first19 = B.|last20 = Boyle|first20 = E. A.|last21 = Parrini|first21 = E.|last22 = Mei|first22 = D.|last23 = Tattini|first23 = L.|last24 = Slavotinek|first24 = A.|last25 = Blair|first25 = E.|last26 = Barnett|first26 = C.|last27 = Shendure|first27 = J.|last28 = Chelly|first28 = J.|last29 = Dobyns|first29 = W. B.|last30 = Guerrini|first30 = R.}}</ref> | ||
== References == | == References == |
Latest revision as of 12:27, 20 November 2018
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Wikidata | |||||||
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Phosphatidylinositol 3-kinase regulatory subunit beta is an enzyme that in humans is encoded by the PIK3R2 gene.[1][2]
Interactions
PIK3R2 has been shown to interact with:
- CRKL[3]
- Cbl gene,[4][5]
- Epidermal growth factor,[6]
- FYN,[6]
- HER2/neu,[6]
- Macrophage colony-stimulating factor,[6] and
- PIK3CD.[7]
Clinical relevance
PIK3R2 mutations were recently shown to be associated with polymicrogyria.[8]
References
- ↑ Volinia S, Patracchini P, Otsu M, Hiles I, Gout I, Calzolari E, Bernardi F, Rooke L, Waterfield MD (Apr 1992). "Chromosomal localization of human p85 alpha, a subunit of phosphatidylinositol 3-kinase, and its homologue p85 beta". Oncogene. 7 (4): 789–93. PMID 1314371.
- ↑ "Entrez Gene: PIK3R2 phosphoinositide-3-kinase, regulatory subunit 2 (p85 beta)".
- ↑ Sattler M, Salgia R, Shrikhande G, Verma S, Pisick E, Prasad KV, Griffin JD (Apr 1997). "Steel factor induces tyrosine phosphorylation of CRKL and binding of CRKL to a complex containing c-kit, phosphatidylinositol 3-kinase, and p120(CBL)". The Journal of Biological Chemistry. 272 (15): 10248–53. doi:10.1074/jbc.272.15.10248. PMID 9092574.
- ↑ Lin H, Martelli MP, Bierer BE (Jan 2001). "The involvement of the proto-oncogene p120 c-Cbl and ZAP-70 in CD2-mediated T cell activation". International Immunology. 13 (1): 13–22. doi:10.1093/intimm/13.1.13. PMID 11133830.
- ↑ Hartley D, Meisner H, Corvera S (Aug 1995). "Specific association of the beta isoform of the p85 subunit of phosphatidylinositol-3 kinase with the proto-oncogene c-cbl". The Journal of Biological Chemistry. 270 (31): 18260–3. doi:10.1074/jbc.270.31.18260. PMID 7629144.
- ↑ 6.0 6.1 6.2 6.3 Gout I, Dhand R, Panayotou G, Fry MJ, Hiles I, Otsu M, Waterfield MD (Dec 1992). "Expression and characterization of the p85 subunit of the phosphatidylinositol 3-kinase complex and a related p85 beta protein by using the baculovirus expression system". The Biochemical Journal. 288 (2): 395–405. doi:10.1042/bj2880395. PMC 1132024. PMID 1334406.
- ↑ Vanhaesebroeck B, Welham MJ, Kotani K, Stein R, Warne PH, Zvelebil MJ, Higashi K, Volinia S, Downward J, Waterfield MD (Apr 1997). "P110delta, a novel phosphoinositide 3-kinase in leukocytes". Proceedings of the National Academy of Sciences of the United States of America. 94 (9): 4330–5. doi:10.1073/pnas.94.9.4330. PMC 20722. PMID 9113989.
- ↑ Mirzaa, G.; Conti, V.; Timms, A. E.; Smyser, C. D.; Ahmed, S.; Carter, M.; Barnett, S.; Hufnagel, R. B.; Goldstein, A.; Narumi-Kishimoto, Y.; Olds, C.; Collins, S.; Johnston, K.; Deleuze, J. F.; Nitschké, P.; Friend, K.; Harris, C.; Goetsch, A.; Martin, B.; Boyle, E. A.; Parrini, E.; Mei, D.; Tattini, L.; Slavotinek, A.; Blair, E.; Barnett, C.; Shendure, J.; Chelly, J.; Dobyns, W. B.; Guerrini, R. (2015). "Characterisation of mutations of the phosphoinositide-3-kinase regulatory subunit, PIK3R2, in perisylvian polymicrogyria: a next-generation sequencing study". The Lancet Neurology. 14 (12): 1182–1195. doi:10.1016/S1474-4422(15)00278-1. PMC 4672724. PMID 26520804. Retrieved 2015-10-30.
Further reading
- Lee C, Liu QH, Tomkowicz B, Yi Y, Freedman BD, Collman RG (Nov 2003). "Macrophage activation through CCR5- and CXCR4-mediated gp120-elicited signaling pathways". Journal of Leukocyte Biology. 74 (5): 676–82. doi:10.1189/jlb.0503206. PMID 12960231.
- Gout I, Dhand R, Panayotou G, Fry MJ, Hiles I, Otsu M, Waterfield MD (Dec 1992). "Expression and characterization of the p85 subunit of the phosphatidylinositol 3-kinase complex and a related p85 beta protein by using the baculovirus expression system". The Biochemical Journal. 288 (2): 395–405. doi:10.1042/bj2880395. PMC 1132024. PMID 1334406.
- Carpenter CL, Duckworth BC, Auger KR, Cohen B, Schaffhausen BS, Cantley LC (Nov 1990). "Purification and characterization of phosphoinositide 3-kinase from rat liver". The Journal of Biological Chemistry. 265 (32): 19704–11. PMID 2174051.
- Truitt KE, Hicks CM, Imboden JB (Mar 1994). "Stimulation of CD28 triggers an association between CD28 and phosphatidylinositol 3-kinase in Jurkat T cells". The Journal of Experimental Medicine. 179 (3): 1071–6. doi:10.1084/jem.179.3.1071. PMC 2191424. PMID 7509360.
- Herbst R, Shearman MS, Jallal B, Schlessinger J, Ullrich A (May 1995). "Formation of signal transfer complexes between stem cell and platelet-derived growth factor receptors and SH2 domain proteins in vitro". Biochemistry. 34 (17): 5971–9. doi:10.1021/bi00017a026. PMID 7537096.
- Craparo A, O'Neill TJ, Gustafson TA (Jun 1995). "Non-SH2 domains within insulin receptor substrate-1 and SHC mediate their phosphotyrosine-dependent interaction with the NPEY motif of the insulin-like growth factor I receptor". The Journal of Biological Chemistry. 270 (26): 15639–43. doi:10.1074/jbc.270.26.15639. PMID 7541045.
- He W, O'Neill TJ, Gustafson TA (Oct 1995). "Distinct modes of interaction of SHC and insulin receptor substrate-1 with the insulin receptor NPEY region via non-SH2 domains". The Journal of Biological Chemistry. 270 (40): 23258–62. doi:10.1074/jbc.270.40.23258. PMID 7559478.
- Kapeller R, Toker A, Cantley LC, Carpenter CL (Oct 1995). "Phosphoinositide 3-kinase binds constitutively to alpha/beta-tubulin and binds to gamma-tubulin in response to insulin". The Journal of Biological Chemistry. 270 (43): 25985–91. doi:10.1074/jbc.270.43.25985. PMID 7592789.
- Hartley D, Meisner H, Corvera S (Aug 1995). "Specific association of the beta isoform of the p85 subunit of phosphatidylinositol-3 kinase with the proto-oncogene c-cbl". The Journal of Biological Chemistry. 270 (31): 18260–3. doi:10.1074/jbc.270.31.18260. PMID 7629144.
- Pandey A, Lazar DF, Saltiel AR, Dixit VM (Dec 1994). "Activation of the Eck receptor protein tyrosine kinase stimulates phosphatidylinositol 3-kinase activity". The Journal of Biological Chemistry. 269 (48): 30154–7. PMID 7982920.
- August A, Dupont B (May 1994). "CD28 of T lymphocytes associates with phosphatidylinositol 3-kinase". International Immunology. 6 (5): 769–74. doi:10.1093/intimm/6.5.769. PMID 8080844.
- Fukazawa T, Miyake S, Band V, Band H (Jun 1996). "Tyrosine phosphorylation of Cbl upon epidermal growth factor (EGF) stimulation and its association with EGF receptor and downstream signaling proteins". The Journal of Biological Chemistry. 271 (24): 14554–9. doi:10.1074/jbc.271.24.14554. PMID 8662998.
- Milani D, Mazzoni M, Borgatti P, Zauli G, Cantley L, Capitani S (Sep 1996). "Extracellular human immunodeficiency virus type-1 Tat protein activates phosphatidylinositol 3-kinase in PC12 neuronal cells". The Journal of Biological Chemistry. 271 (38): 22961–4. doi:10.1074/jbc.271.38.22961. PMID 8798481.
- Sattler M, Salgia R, Shrikhande G, Verma S, Pisick E, Prasad KV, Griffin JD (Apr 1997). "Steel factor induces tyrosine phosphorylation of CRKL and binding of CRKL to a complex containing c-kit, phosphatidylinositol 3-kinase, and p120(CBL)". The Journal of Biological Chemistry. 272 (15): 10248–53. doi:10.1074/jbc.272.15.10248. PMID 9092574.
- Vanhaesebroeck B, Welham MJ, Kotani K, Stein R, Warne PH, Zvelebil MJ, Higashi K, Volinia S, Downward J, Waterfield MD (Apr 1997). "P110delta, a novel phosphoinositide 3-kinase in leukocytes". Proceedings of the National Academy of Sciences of the United States of America. 94 (9): 4330–5. doi:10.1073/pnas.94.9.4330. PMC 20722. PMID 9113989.
- Briand G, Barbeau B, Tremblay M (Feb 1997). "Binding of HIV-1 to its receptor induces tyrosine phosphorylation of several CD4-associated proteins, including the phosphatidylinositol 3-kinase". Virology. 228 (2): 171–9. doi:10.1006/viro.1996.8399. PMID 9123823.
- Braunger J, Schleithoff L, Schulz AS, Kessler H, Lammers R, Ullrich A, Bartram CR, Janssen JW (Jun 1997). "Intracellular signaling of the Ufo/Axl receptor tyrosine kinase is mediated mainly by a multi-substrate docking-site". Oncogene. 14 (22): 2619–31. doi:10.1038/sj.onc.1201123. PMID 9178760.
- Shepherd PR, Navé BT, Rincon J, Nolte LA, Bevan AP, Siddle K, Zierath JR, Wallberg-Henriksson H (Jul 1997). "Differential regulation of phosphoinositide 3-kinase adapter subunit variants by insulin in human skeletal muscle". The Journal of Biological Chemistry. 272 (30): 19000–7. doi:10.1074/jbc.272.30.19000. PMID 9228082.
- Mazerolles F, Barbat C, Fischer A (Sep 1997). "Down-regulation of LFA-1-mediated T cell adhesion induced by the HIV envelope glycoprotein gp160 requires phosphatidylinositol-3-kinase activity". European Journal of Immunology. 27 (9): 2457–65. doi:10.1002/eji.1830270946. PMID 9341793.