Interleukin 5 receptor alpha subunit

IL5RA
Available structures
PDB	Ortholog search: PDBe RCSB
List of PDB id codes
	1OBX, 1OBZ, 3QT2, 3VA2
Identifiers
Aliases	IL5RA, CD125, CDw125, HSIL5R3, IL5R, Interleukin 5 receptor alpha subunit, interleukin 5 receptor subunit alpha
External IDs	OMIM: 147851; MGI: 96558; HomoloGene: 473; GeneCards: IL5RA; OMA:IL5RA - orthologs
Gene location (Human)
Chr.	Chromosome 3 (human)
End	3,126,613 bp
Gene location (Mouse)
Chr.	Chromosome 6 (mouse)
End	106,725,998 bp
RNA expression pattern
	Top expressed in
	right uterine tube; ; olfactory zone of nasal mucosa; ; bronchial epithelial cell; ; gonad; ; bone marrow; ; blood; ; bone marrow cells; ; rectum; ; gallbladder; ; monocyte;
	Top expressed in
	right kidney; ; blood; ; proximal tubule; ; mesenteric lymph nodes; ; morula; ; spleen; ; human kidney; ; thymus; ; uterus; ; CA3 field;
	More reference expression data
	; ; ; ;
	More reference expression data
Gene ontology
Molecular function	interleukin-5 receptor activity; protein binding; cytokine receptor activity; protein tyrosine kinase activity; cytokine binding;
Cellular component	integral component of membrane; membrane; plasma membrane; intracellular anatomical structure; extracellular space; external side of plasma membrane; receptor complex;
Biological process	cellular response to organic substance; inflammatory response to antigenic stimulus; regulation of interleukin-5 production; MAPK cascade; cell population proliferation; signal transduction; interleukin-5-mediated signaling pathway; peptidyl-tyrosine phosphorylation; cytokine-mediated signaling pathway; positive regulation of leukocyte proliferation;
	Sources:Amigo / QuickGO
Orthologs
	3568
	16192
	ENSG00000091181
	ENSMUSG00000005364
	Q01344
	P21183
NM_000564; NM_001243099; NM_175724; NM_175725; NM_175726;
	NM_175727; NM_175728
	NM_008370
NP_000555; NP_001230028; NP_783851; NP_783852; NP_783853;
	NP_783854; NP_783855
	NP_032396
	Wikidata
View/Edit Human	View/Edit Mouse

Interleukin 5 receptor, alpha (IL5RA) also known as CD125 (Cluster of Differentiation 125) is a subunit of the Interleukin-5 receptor. IL5RA also denotes its human gene.^[5]

Function

The protein encoded by this gene is an interleukin 5 specific subunit of a heterodimeric cytokine receptor. The receptor is composed of a ligand specific alpha subunit and a signal transducing beta subunit shared by the receptors for interleukin 3 (IL3), colony stimulating factor 2 (CSF2/GM-CSF), and interleukin 5 (IL5). The binding of this protein to IL5 depends on the beta subunit. The beta subunit is activated by the ligand binding, and is required for the biological activities of IL5. This protein has been found to interact with syndecan binding protein (syntenin), which is required for IL5 mediated activation of the transcription factor SOX4. Six alternatively spliced transcript variants encoding three distinct isoforms have been reported.^[5]

Interactions

Interleukin 5 receptor alpha subunit has been shown to interact with:

References

^ ^a ^b ^c GRCh38: Ensembl release 89: ENSG00000091181 – Ensembl, May 2017
^ ^a ^b ^c GRCm38: Ensembl release 89: ENSMUSG00000005364 – 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 "Entrez Gene: IL5RA interleukin 5 receptor, alpha".
^ Woodcock JM, Zacharakis B, Plaetinck G, Bagley CJ, Qiyu S, Hercus TR, Tavernier J, Lopez AF (Nov 1994). "Three residues in the common beta chain of the human GM-CSF, IL-3 and IL-5 receptors are essential for GM-CSF and IL-5 but not IL-3 high affinity binding and interact with Glu21 of GM-CSF". EMBO J. 13 (21): 5176–85. doi:10.1002/j.1460-2075.1994.tb06848.x. PMC 395466. PMID 7957082.
^ Johanson K, Appelbaum E, Doyle M, Hensley P, Zhao B, Abdel-Meguid SS, Young P, Cook R, Carr S, Matico R (Apr 1995). "Binding interactions of human interleukin 5 with its receptor alpha subunit. Large scale production, structural, and functional studies of Drosophila-expressed recombinant proteins". J. Biol. Chem. 270 (16): 9459–71. doi:10.1074/jbc.270.16.9459. PMID 7721873.
^ Murata Y, Takaki S, Migita M, Kikuchi Y, Tominaga A, Takatsu K (Feb 1992). "Molecular cloning and expression of the human interleukin 5 receptor". J. Exp. Med. 175 (2): 341–51. doi:10.1084/jem.175.2.341. PMC 2119102. PMID 1732409.
^ Ogata N, Kouro T, Yamada A, Koike M, Hanai N, Ishikawa T, Takatsu K (Apr 1998). "JAK2 and JAK1 constitutively associate with an interleukin-5 (IL-5) receptor alpha and betac subunit, respectively, and are activated upon IL-5 stimulation". Blood. 91 (7): 2264–71. doi:10.1182/blood.V91.7.2264. PMID 9516124.
^ Cen O, Gorska MM, Stafford SJ, Sur S, Alam R (Mar 2003). "Identification of UNC119 as a novel activator of SRC-type tyrosine kinases". J. Biol. Chem. 278 (10): 8837–45. doi:10.1074/jbc.M208261200. PMID 12496276.
^ Geijsen N, Uings IJ, Pals C, Armstrong J, McKinnon M, Raaijmakers JA, Lammers JW, Koenderman L, Coffer PJ (Aug 2001). "Cytokine-specific transcriptional regulation through an IL-5Ralpha interacting protein". Science. 293 (5532): 1136–8. doi:10.1126/science.1059157. PMID 11498591. S2CID 28003281.

Isobe M, Kumura Y, Murata Y, Takaki S, Tominaga A, Takatsu K, Ogita Z (1992). "Localization of the gene encoding the alpha subunit of human interleukin-5 receptor (IL5RA) to chromosome region 3p24-3p26". Genomics. 14 (3): 755–8. doi:10.1016/S0888-7543(05)80180-6. PMID 1427903.
Tuypens T, Plaetinck G, Baker E, Sutherland G, Brusselle G, Fiers W, Devos R, Tavernier J (1993). "Organization and chromosomal localization of the human interleukin 5 receptor alpha-chain gene". Eur. Cytokine Netw. 3 (5): 451–9. PMID 1477296.
Tavernier J, Tuypens T, Plaetinck G, Verhee A, Fiers W, Devos R (1992). "Molecular basis of the membrane-anchored and two soluble isoforms of the human interleukin 5 receptor alpha subunit". Proc. Natl. Acad. Sci. U.S.A. 89 (15): 7041–5. Bibcode:1992PNAS...89.7041T. doi:10.1073/pnas.89.15.7041. PMC 49641. PMID 1495999.
Scott HS, Guo XH, Hopwood JJ, Morris CP (1992). "Structure and sequence of the human alpha-L-iduronidase gene". Genomics. 13 (4): 1311–3. doi:10.1016/0888-7543(92)90053-U. PMID 1505961.
Murata Y, Takaki S, Migita M, Kikuchi Y, Tominaga A, Takatsu K (1992). "Molecular cloning and expression of the human interleukin 5 receptor". J. Exp. Med. 175 (2): 341–51. doi:10.1084/jem.175.2.341. PMC 2119102. PMID 1732409.
Tavernier J, Devos R, Cornelis S, Tuypens T, Van der Heyden J, Fiers W, Plaetinck G (1991). "A human high affinity interleukin-5 receptor (IL5R) is composed of an IL5-specific alpha chain and a beta chain shared with the receptor for GM-CSF". Cell. 66 (6): 1175–84. doi:10.1016/0092-8674(91)90040-6. PMID 1833065. S2CID 54277241.
Johanson K, Appelbaum E, Doyle M, Hensley P, Zhao B, Abdel-Meguid SS, Young P, Cook R, Carr S, Matico R (1995). "Binding interactions of human interleukin 5 with its receptor alpha subunit. Large scale production, structural, and functional studies of Drosophila-expressed recombinant proteins". J. Biol. Chem. 270 (16): 9459–71. doi:10.1074/jbc.270.16.9459. PMID 7721873.
Sun Z, Yergeau DA, Tuypens T, Tavernier J, Paul CC, Baumann MA, Tenen DG, Ackerman SJ (1995). "Identification and characterization of a functional promoter region in the human eosinophil IL-5 receptor alpha subunit gene". J. Biol. Chem. 270 (3): 1462–71. doi:10.1074/jbc.270.3.1462. PMID 7836416.
Hori K, Hirashima M, Ueno M, Matsuda M, Waga S, Tsurufuji S, Yodoi J (1993). "Regulation of eosinophil migration by adult T cell leukemia-derived factor". J. Immunol. 151 (10): 5624–30. doi:10.4049/jimmunol.151.10.5624. PMID 8228251.
Huston MM, Moore JP, Mettes HJ, Tavana G, Huston DP (1996). "Human B cells express IL-5 receptor messenger ribonucleic acid and respond to IL-5 with enhanced IgM production after mitogenic stimulation with Moraxella catarrhalis". J. Immunol. 156 (4): 1392–401. doi:10.4049/jimmunol.156.4.1392. PMID 8568239.
Monahan J, Siegel N, Keith R, Caparon M, Christine L, Compton R, Cusik S, Hirsch J, Huynh M, Devine C, Polazzi J, Rangwala S, Tsai B, Portanova J (1997). "Attenuation of IL-5-mediated signal transduction, eosinophil survival, and inflammatory mediator release by a soluble human IL-5 receptor". J. Immunol. 159 (8): 4024–34. doi:10.4049/jimmunol.159.8.4024. PMID 9378992. S2CID 22709807.
Ogata N, Kouro T, Yamada A, Koike M, Hanai N, Ishikawa T, Takatsu K (1998). "JAK2 and JAK1 constitutively associate with an interleukin-5 (IL-5) receptor alpha and betac subunit, respectively, and are activated upon IL-5 stimulation". Blood. 91 (7): 2264–71. doi:10.1182/blood.V91.7.2264. PMID 9516124.
Tavernier J, Van der Heyden J, Verhee A, Brusselle G, Van Ostade X, Vandekerckhove J, North J, Rankin SM, Kay AB, Robinson DS (2000). "Interleukin 5 regulates the isoform expression of its own receptor alpha-subunit". Blood. 95 (5): 1600–7. doi:10.1182/blood.V95.5.1600.005k22_1600_1607. PMID 10688814.
Czabotar PE, Holland J, Sanderson CJ (2000). "Identification of regions within the third FnIII-like domain of the IL-5Ralpha involved in IL-5 interaction". Cytokine. 12 (7): 867–73. doi:10.1006/cyto.1999.0663. PMID 10880230.
Plugariu CG, Wu SJ, Zhang W, Chaiken I (2001). "Multisite mutagenesis of interleukin 5 differentiates sites for receptor recognition and receptor activation". Biochemistry. 39 (48): 14939–49. doi:10.1021/bi001467p. PMID 11101310.
Geijsen N, Uings IJ, Pals C, Armstrong J, McKinnon M, Raaijmakers JA, Lammers JW, Koenderman L, Coffer PJ (2001). "Cytokine-specific transcriptional regulation through an IL-5Ralpha interacting protein". Science. 293 (5532): 1136–8. doi:10.1126/science.1059157. PMID 11498591. S2CID 28003281.
Upham JW, Sehmi R, Hayes LM, Howie K, Lundahl J, Denburg JA (2002). "Retinoic acid modulates IL-5 receptor expression and selectively inhibits eosinophil-basophil differentiation of hemopoietic progenitor cells". J. Allergy Clin. Immunol. 109 (2): 307–13. doi:10.1067/mai.2002.121527. PMID 11842302.
Rizzo CA, Yang R, Greenfeder S, Egan RW, Pauwels RA, Hey JA (2002). "The IL-5 receptor on human bronchus selectively primes for hyperresponsiveness". J. Allergy Clin. Immunol. 109 (3): 404–9. doi:10.1067/mai.2002.122459. PMID 11897983.
Scibek JJ, Evergren E, Zahn S, Canziani GA, Van Ryk D, Chaiken IM (2003). "Biosensor analysis of dynamics of interleukin 5 receptor subunit beta(c) interaction with IL5:IL5R(alpha) complexes". Anal. Biochem. 307 (2): 258–65. doi:10.1016/S0003-2697(02)00043-X. PMID 12202242.
Liu LY, Sedgwick JB, Bates ME, Vrtis RF, Gern JE, Kita H, Jarjour NN, Busse WW, Kelly EA (2002). "Decreased expression of membrane IL-5 receptor alpha on human eosinophils: I. Loss of membrane IL-5 receptor alpha on airway eosinophils and increased soluble IL-5 receptor alpha in the airway after allergen challenge". J. Immunol. 169 (11): 6452–8. doi:10.4049/jimmunol.169.11.6452. PMID 12444154.

External links

IL5RA+protein,+human at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
Overview of all the structural information available in the PDB for UniProt: Q01344 (Interleukin-5 receptor subunit alpha) at the PDBe-KB.

This article incorporates text from the United States National Library of Medicine, which is in the public domain.

[refGRCh38Ensembl-1] GRCh38: Ensembl release 89: ENSG00000091181 – Ensembl, May 2017

[refGRCm38Ensembl-2] GRCm38: Ensembl release 89: ENSMUSG00000005364 – Ensembl, May 2017

[3] "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[4] "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[entrez-5] "Entrez Gene: IL5RA interleukin 5 receptor, alpha".

[pmid7957082-6] Woodcock JM, Zacharakis B, Plaetinck G, Bagley CJ, Qiyu S, Hercus TR, Tavernier J, Lopez AF (Nov 1994). "Three residues in the common beta chain of the human GM-CSF, IL-3 and IL-5 receptors are essential for GM-CSF and IL-5 but not IL-3 high affinity binding and interact with Glu21 of GM-CSF". EMBO J. 13 (21): 5176–85. doi:10.1002/j.1460-2075.1994.tb06848.x. PMC 395466. PMID 7957082.

[pmid7721873-7] Johanson K, Appelbaum E, Doyle M, Hensley P, Zhao B, Abdel-Meguid SS, Young P, Cook R, Carr S, Matico R (Apr 1995). "Binding interactions of human interleukin 5 with its receptor alpha subunit. Large scale production, structural, and functional studies of Drosophila-expressed recombinant proteins". J. Biol. Chem. 270 (16): 9459–71. doi:10.1074/jbc.270.16.9459. PMID 7721873.

[pmid1732409-8] Murata Y, Takaki S, Migita M, Kikuchi Y, Tominaga A, Takatsu K (Feb 1992). "Molecular cloning and expression of the human interleukin 5 receptor". J. Exp. Med. 175 (2): 341–51. doi:10.1084/jem.175.2.341. PMC 2119102. PMID 1732409.

[pmid9516124-9] Ogata N, Kouro T, Yamada A, Koike M, Hanai N, Ishikawa T, Takatsu K (Apr 1998). "JAK2 and JAK1 constitutively associate with an interleukin-5 (IL-5) receptor alpha and betac subunit, respectively, and are activated upon IL-5 stimulation". Blood. 91 (7): 2264–71. doi:10.1182/blood.V91.7.2264. PMID 9516124.

[pmid12496276-10] Cen O, Gorska MM, Stafford SJ, Sur S, Alam R (Mar 2003). "Identification of UNC119 as a novel activator of SRC-type tyrosine kinases". J. Biol. Chem. 278 (10): 8837–45. doi:10.1074/jbc.M208261200. PMID 12496276.

[pmid11498591-11] Geijsen N, Uings IJ, Pals C, Armstrong J, McKinnon M, Raaijmakers JA, Lammers JW, Koenderman L, Coffer PJ (Aug 2001). "Cytokine-specific transcriptional regulation through an IL-5Ralpha interacting protein". Science. 293 (5532): 1136–8. doi:10.1126/science.1059157. PMID 11498591. S2CID 28003281.

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v t e Proteins: clusters of differentiation (see also list of human clusters of differentiation)
1–50	CD1 a-c 1A 1B 1D 1E CD2 CD3 γ δ ε CD4 CD5 CD6 CD7 CD8 a CD9 CD10 CD11 a b c d CD13 CD14 CD15 CD16 A B CD18 CD19 CD20 CD21 CD22 CD23 CD24 CD25 CD26 CD27 CD28 CD29 CD30 CD31 CD32 A B CD33 CD34 CD35 CD36 CD37 CD38 CD39 CD40 CD41 CD42 a b c d CD43 CD44 CD45 CD46 CD47 CD48 CD49 a b c d e f CD50
51–100	CD51 CD52 CD53 CD54 CD55 CD56 CD57 CD58 CD59 CD61 CD62 E L P CD63 CD64 A B C CD66 a b c d e f CD68 CD69 CD70 CD71 CD72 CD73 CD74 CD78 CD79 a b CD80 CD81 CD82 CD83 CD84 CD85 a d e h j k CD86 CD87 CD88 CD89 CD90 CD91 - CD92 CD93 CD94 CD95 CD96 CD97 CD98 CD99 CD100
101–150	CD101 CD102 CD103 CD104 CD105 CD106 CD107 a b CD108 CD109 CD110 CD111 CD112 CD113 CD114 CD115 CD116 CD117 CD118 CD119 CD120 a b CD121 a b CD122 CD123 CD124 CD125 CD126 CD127 CD129 CD130 CD131 CD132 CD133 CD134 CD135 CD136 CD137 CD138 CD140b CD141 CD142 CD143 CD144 CD146 CD147 CD148 CD150
151–200	CD151 CD152 CD153 CD154 CD155 CD156 a b c CD157 CD158 (a d e i k) CD159 a c CD160 CD161 CD162 CD163 CD164 CD166 CD167 a b CD168 CD169 CD170 CD171 CD172 a b g CD174 CD177 CD178 CD179 a b CD180 CD181 CD182 CD183 CD184 CD185 CD186 CD191 CD192 CD193 CD194 CD195 CD196 CD197 CDw198 CDw199 CD200
201–250	CD201 CD202b CD204 CD205 CD206 CD207 CD208 CD209 CDw210 a b CD212 CD213a 1 2 CD217 CD218 (a b) CD220 CD221 CD222 CD223 CD224 CD225 CD226 CD227 CD228 CD229 CD230 CD233 CD234 CD235 a b CD236 CD238 CD239 CD240CE CD240D CD241 CD243 CD244 CD246 CD247 - CD248 CD249
251–300	CD252 CD253 CD254 CD256 CD257 CD258 CD261 CD262 CD263 CD264 CD265 CD266 CD267 CD268 CD269 CD271 CD272 CD273 CD274 CD275 CD276 CD278 CD279 CD280 CD281 CD282 CD283 CD284 CD286 CD288 CD289 CD290 CD292 CDw293 CD294 CD295 CD297 CD298 CD299
301–350	CD300A CD301 CD302 CD303 CD304 CD305 CD306 CD307 CD309 CD312 CD314 CD315 CD316 CD317 CD318 CD320 CD321 CD322 CD324 CD325 CD326 CD327 CD328 CD329 CD331 CD332 CD333 CD334 CD335 CD336 CD337 CD338 CD339 CD340 CD344 CD349 CD350

Interleukin 5 receptor alpha subunit

Function

Interactions

See also

References

Further reading

External links