IL2RB
IL2RB | |||
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Gene ontology | |||
Molecular function | |||
Cellular component | |||
Biological process |
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Sources:Amigo / QuickGO |
Ensembl | |||||||||
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UniProt | |||||||||
RefSeq (mRNA) | |||||||||
RefSeq (protein) | |||||||||
Location (UCSC) | Chr 22: 37.13 – 37.18 Mb | Chr 15: 78.36 – 78.38 Mb | |||||||
PubMed search | [3] | [4] |
View/Edit Human | View/Edit Mouse |
Interleukin-2 receptor subunit beta is a protein that in humans is encoded by the IL2RB gene.[5] Also known as CD122; IL15RB; P70-75.[5]
Function
The interleukin 2 receptor, which is involved in T cell-mediated immune responses, is present in 3 forms with respect to ability to bind
CD25) and is not involved in signal transduction. The intermediate affinity form consists of a gamma/beta subunit heterodimer, while the high affinity form consists of an alpha/beta/gamma subunit heterotrimer. Both the intermediate and high affinity forms of the receptor are involved in receptor-mediated endocytosis and transduction of mitogenic signals from interleukin 2. The protein encoded by this gene represents the beta subunit and is a type I membrane protein.[5]
This protein also forms one of the three subunits of the
IL-15 receptor
.
Activation of the receptor increases proliferation of CD8+ effector T cells.[6]
Interactions
IL2RB has been shown to
interact
with:
See also
- IL-2 receptor
- IL-15 receptor
References
- ^ a b c GRCh38: Ensembl release 89: ENSG00000100385 - Ensembl, May 2017
- ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000068227 - Ensembl, May 2017
- ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ a b c "Entrez Gene: IL2RB interleukin 2 receptor, beta".
- S2CID 22680847.
- PMID 10514520.
- PMID 18445679.
- PMID 7973659.
- PMID 7973658.
- PMID 12133952.
- PMID 9553136.
- PMID 9774657.
- S2CID 40742391.
- PMID 8294403.
Further reading
- Ellery JM, Nicholls PJ (2002). "Alternate signalling pathways from the interleukin-2 receptor". Cytokine Growth Factor Rev. 13 (1): 27–40. PMID 11750878.
- Purvis SF, Georges DL, Williams TM, Lederman MM (1992). "Suppression of interleukin-2 and interleukin-2 receptor expression in Jurkat cells stably expressing the human immunodeficiency virus Tat protein". Cell. Immunol. 144 (1): 32–42. PMID 1394441.
- Torigoe T, Saragovi HU, Reed JC (1992). "Interleukin 2 regulates the activity of the lyn protein-tyrosine kinase in a B-cell line". Proc. Natl. Acad. Sci. U.S.A. 89 (7): 2674–8. PMID 1557373.
- Maslinski W, Remillard B, Tsudo M, Strom TB (1992). "Interleukin-2 (IL-2) induces tyrosine kinase-dependent translocation of active raf-1 from the IL-2 receptor into the cytosol". J. Biol. Chem. 267 (22): 15281–4. PMID 1639773.
- Miyazaki T, Maruyama M, Yamada G, Hatakeyama M, Taniguchi T (1991). "The integrity of the conserved 'WS motif' common to IL-2 and other cytokine receptors is essential for ligand binding and signal transduction". EMBO J. 10 (11): 3191–7. PMID 1915291.
- Shibuya H, Yoneyama M, Nakamura Y, Harada H, Hatakeyama M, Minamoto S, Kono T, Doi T, White R, Taniguchi T (1990). "The human interleukin-2 receptor beta-chain gene: genomic organization, promoter analysis and chromosomal assignment". Nucleic Acids Res. 18 (13): 3697–703. PMID 1973832.
- Hatakeyama M, Kono T, Kobayashi N, Kawahara A, Levin SD, Perlmutter RM, Taniguchi T (1991). "Interaction of the IL-2 receptor with the src-family kinase p56lck: identification of novel intermolecular association". Science. 252 (5012): 1523–8. S2CID 41503548.
- Mills GB, May C, McGill M, Fung M, Baker M, Sutherland R, Greene WC (1990). "Interleukin 2-induced tyrosine phosphorylation. Interleukin 2 receptor beta is tyrosine phosphorylated". J. Biol. Chem. 265 (6): 3561–7. PMID 2303462.
- Oyaizu N, Chirmule N, Kalyanaraman VS, Hall WW, Pahwa R, Shuster M, Pahwa S (1990). "Human immunodeficiency virus type 1 envelope glycoprotein gp120 produces immune defects in CD4+ T lymphocytes by inhibiting interleukin 2 mRNA". Proc. Natl. Acad. Sci. U.S.A. 87 (6): 2379–83. PMID 2315327.
- Gnarra JR, Otani H, Wang MG, McBride OW, Sharon M, Leonard WJ (1990). "Human interleukin 2 receptor beta-chain gene: chromosomal localization and identification of 5' regulatory sequences". Proc. Natl. Acad. Sci. U.S.A. 87 (9): 3440–4. PMID 2333293.
- Tsudo M, Kitamura F, Miyasaka M (1989). "Characterization of the interleukin 2 receptor beta chain using three distinct monoclonal antibodies". Proc. Natl. Acad. Sci. U.S.A. 86 (6): 1982–6. PMID 2467293.
- Hatakeyama M, Tsudo M, Minamoto S, Kono T, Doi T, Miyata T, Miyasaka M, Taniguchi T (1989). "Interleukin-2 receptor beta chain gene: generation of three receptor forms by cloned human alpha and beta chain cDNA's". Science. 244 (4904): 551–6. PMID 2785715.
- Kornfeld H, Cruikshank WW, Pyle SW, Berman JS, Center DM (1988). "Lymphocyte activation by HIV-1 envelope glycoprotein". Nature. 335 (6189): 445–8. S2CID 4326650.
- Leonard WJ, Donlon TA, Lebo RV, Greene WC (1985). "Localization of the gene encoding the human interleukin-2 receptor on chromosome 10". Science. 228 (4707): 1547–9. PMID 3925551.
- Bamborough P, Hedgecock CJ, Richards WG (1994). "The interleukin-2 and interleukin-4 receptors studied by molecular modelling". Structure. 2 (9): 839–51. PMID 7529123.
- Minami Y, Nakagawa Y, Kawahara A, Miyazaki T, Sada K, Yamamura H, Taniguchi T (1995). "Protein tyrosine kinase Syk is associated with and activated by the IL-2 receptor: possible link with the c-myc induction pathway". Immunity. 2 (1): 89–100. PMID 7600304.
- Giri JG, Kumaki S, Ahdieh M, Friend DJ, Loomis A, Shanebeck K, DuBose R, Cosman D, Park LS, Anderson DM (1995). "Identification and cloning of a novel IL-15 binding protein that is structurally related to the alpha chain of the IL-2 receptor". EMBO J. 14 (15): 3654–63. PMID 7641685.
- Kirken RA, Rui H, Evans GA, Farrar WL (1993). "Characterization of an interleukin-2 (IL-2)-induced tyrosine phosphorylated 116-kDa protein associated with the IL-2 receptor beta-subunit". J. Biol. Chem. 268 (30): 22765–70. PMID 7693677.
- Puri RK, Leland P, Aggarwal BB (1995). "Constitutive expression of human immunodeficiency virus type 1 tat gene inhibits interleukin 2 and interleukin 2 receptor expression in a human CD4+ T lymphoid (H9) cell line". AIDS Res. Hum. Retroviruses. 11 (1): 31–40. PMID 7734194.
- Miyazaki T, Liu ZJ, Kawahara A, Minami Y, Yamada K, Tsujimoto Y, Barsoumian EL, Permutter RM, Taniguchi T (1995). "Three distinct IL-2 signaling pathways mediated by bcl-2, c-myc, and lck cooperate in hematopoietic cell proliferation". Cell. 81 (2): 223–31. PMID 7736574.
This article incorporates text from the United States National Library of Medicine, which is in the public domain.