ID IL6RB_MOUSE Reviewed; 917 AA. AC Q00560; G5E8D2; DT 01-FEB-1995, integrated into UniProtKB/Swiss-Prot. DT 03-OCT-2012, sequence version 2. DT 04-NOV-2026, entry version 216. DE RecName: Full=Interleukin-6 receptor subunit beta {ECO:0000305}; DE Short=IL-6 receptor subunit beta; DE Short=IL-6R subunit beta; DE Short=IL-6R-beta; DE Short=IL-6RB; DE AltName: Full=Interleukin-6 signal transducer; DE AltName: Full=Membrane glycoprotein 130; DE Short=gp130 {ECO:0000303|PubMed:1602143}; DE AltName: Full=Oncostatin-M receptor subunit alpha; DE AltName: CD_antigen=CD130; DE Flags: Precursor; GN Name=Il6st {ECO:0000312|MGI:MGI:96560}; OS Mus musculus (Mouse). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; OC Murinae; Mus; Mus. OX NCBI_TaxID=10090; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, TISSUE SPECIFICITY, AND DEVELOPMENTAL RP STAGE. RC STRAIN=ICR; TISSUE=Macrophage; RX PubMed=1602143; DOI=10.4049/jimmunol.148.12.4066; RA Saito M., Yoshida K., Hibi M., Taga T., Kishimoto T.; RT "Molecular cloning of a murine IL-6 receptor-associated signal transducer, RT gp130, and its regulated expression in vivo."; RL J. Immunol. 148:4066-4071(1992). RN [2] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=C57BL/6J; RX PubMed=19468303; DOI=10.1371/journal.pbio.1000112; RA Church D.M., Goodstadt L., Hillier L.W., Zody M.C., Goldstein S., She X., RA Bult C.J., Agarwala R., Cherry J.L., DiCuccio M., Hlavina W., Kapustin Y., RA Meric P., Maglott D., Birtle Z., Marques A.C., Graves T., Zhou S., RA Teague B., Potamousis K., Churas C., Place M., Herschleb J., Runnheim R., RA Forrest D., Amos-Landgraf J., Schwartz D.C., Cheng Z., Lindblad-Toh K., RA Eichler E.E., Ponting C.P.; RT "Lineage-specific biology revealed by a finished genome assembly of the RT mouse."; RL PLoS Biol. 7:E1000112-E1000112(2009). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RA Mural R.J., Adams M.D., Myers E.W., Smith H.O., Venter J.C.; RL Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases. RN [4] RP FUNCTION, AND DISRUPTION PHENOTYPE. RX PubMed=8552649; DOI=10.1073/pnas.93.1.407; RA Yoshida K., Taga T., Saito M., Suematsu S., Kumanogoh A., Tanaka T., RA Fujiwara H., Hirata M., Yamagami T., Nakahata T., Hirabayashi T., RA Yoneda Y., Tanaka K., Wang W.Z., Mori C., Shiota K., Yoshida N., RA Kishimoto T.; RT "Targeted disruption of gp130, a common signal transducer for the RT interleukin 6 family of cytokines, leads to myocardial and hematological RT disorders."; RL Proc. Natl. Acad. Sci. U.S.A. 93:407-411(1996). RN [5] RP FUNCTION, AND DISRUPTION PHENOTYPE. RX PubMed=9348227; DOI=10.1210/endo.138.11.5534; RA Kawasaki K., Gao Y.H., Yokose S., Kaji Y., Nakamura T., Suda T., RA Yoshida K., Taga T., Kishimoto T., Kataoka H., Yuasa T., Norimatsu H., RA Yamaguchi A.; RT "Osteoclasts are present in gp130-deficient mice."; RL Endocrinology 138:4959-4965(1997). RN [6] RP FUNCTION. RC TISSUE=Thymus; RX PubMed=9202125; DOI=10.1038/43206; RA Starr R., Willson T.A., Viney E.M., Murray L.J.L., Rayner J.R., RA Jenkins B.J., Gonda T.J., Alexander W.S., Metcalf D., Nicola N.A., RA Hilton D.J.; RT "A family of cytokine-inducible inhibitors of signaling."; RL Nature 387:917-921(1997). RN [7] RP SUBUNIT. RX PubMed=9920829; DOI=10.1182/blood.v93.3.804; RA Tanaka M., Hara T., Copeland N.G., Gilbert D.J., Jenkins N.A., Miyajima A.; RT "Reconstitution of the functional mouse oncostatin M (OSM) receptor: RT molecular cloning of the OSM receptor beta subunit."; RL Blood 93:804-815(1999). RN [8] RP FUNCTION, AND DISRUPTION PHENOTYPE. RX PubMed=10377352; DOI=10.1523/jneurosci.19-13-05429.1999; RA Nakashima K., Wiese S., Yanagisawa M., Arakawa H., Kimura N., Hisatsune T., RA Yoshida K., Kishimoto T., Sendtner M., Taga T.; RT "Developmental requirement of gp130 signaling in neuronal survival and RT astrocyte differentiation."; RL J. Neurosci. 19:5429-5434(1999). RN [9] RP FUNCTION. RX PubMed=10661409; DOI=10.1016/s1074-7613(00)80162-4; RA Ohtani T., Ishihara K., Atsumi T., Nishida K., Kaneko Y., Miyata T., RA Itoh S., Narimatsu M., Maeda H., Fukada T., Itoh M., Okano H., Hibi M., RA Hirano T.; RT "Dissection of signaling cascades through gp130 in vivo: reciprocal roles RT for STAT3- and SHP2-mediated signals in immune responses."; RL Immunity 12:95-105(2000). RN [10] RP INTERACTION WITH INPP5D. RX PubMed=17105399; DOI=10.1089/scd.2006.15.641; RA Desponts C., Ninos J.M., Kerr W.G.; RT "s-SHIP associates with receptor complexes essential for pluripotent stem RT cell growth and survival."; RL Stem Cells Dev. 15:641-646(2006). RN [11] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RX PubMed=19144319; DOI=10.1016/j.immuni.2008.11.006; RA Trost M., English L., Lemieux S., Courcelles M., Desjardins M., RA Thibault P.; RT "The phagosomal proteome in interferon-gamma-activated macrophages."; RL Immunity 30:143-154(2009). RN [12] RP GLYCOSYLATION [LARGE SCALE ANALYSIS] AT ASN-225. RX PubMed=19349973; DOI=10.1038/nbt.1532; RA Wollscheid B., Bausch-Fluck D., Henderson C., O'Brien R., Bibel M., RA Schiess R., Aebersold R., Watts J.D.; RT "Mass-spectrometric identification and relative quantification of N-linked RT cell surface glycoproteins."; RL Nat. Biotechnol. 27:378-386(2009). RN [13] RP PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-787, AND IDENTIFICATION BY RP MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RC TISSUE=Brain, Brown adipose tissue, Heart, Kidney, Liver, Lung, RC Pancreas, Spleen, and Testis; RX PubMed=21183079; DOI=10.1016/j.cell.2010.12.001; RA Huttlin E.L., Jedrychowski M.P., Elias J.E., Goswami T., Rad R., RA Beausoleil S.A., Villen J., Haas W., Sowa M.E., Gygi S.P.; RT "A tissue-specific atlas of mouse protein phosphorylation and expression."; RL Cell 143:1174-1189(2010). RN [14] RP FUNCTION, AND DISRUPTION PHENOTYPE. RX PubMed=24339143; DOI=10.1002/jbmr.2159; RA Johnson R.W., Brennan H.J., Vrahnas C., Poulton I.J., McGregor N.E., RA Standal T., Walker E.C., Koh T.T., Nguyen H., Walsh N.C., Forwood M.R., RA Martin T.J., Sims N.A.; RT "The primary function of gp130 signaling in osteoblasts is to maintain bone RT formation and strength, rather than promote osteoclast formation."; RL J. Bone Miner. Res. 29:1492-1505(2014). RN [15] RP FUNCTION. RX PubMed=25228504; DOI=10.1530/joe-14-0424; RA Standal T., Johnson R.W., McGregor N.E., Poulton I.J., Ho P.W., RA Martin T.J., Sims N.A.; RT "gp130 in late osteoblasts and osteocytes is required for PTH-induced RT osteoblast differentiation."; RL J. Endocrinol. 223:181-190(2014). RN [16] RP FUNCTION, AND DISRUPTION PHENOTYPE. RX PubMed=25057188; DOI=10.1523/jneurosci.5161-13.2014; RA Malsch P., Andratsch M., Vogl C., Link A.S., Alzheimer C., Brierley S.M., RA Hughes P.A., Kress M.; RT "Deletion of interleukin-6 signal transducer gp130 in small sensory neurons RT attenuates mechanonociception and down-regulates TRPA1 expression."; RL J. Neurosci. 34:9845-9856(2014). RN [17] RP FUNCTION, AND DISRUPTION PHENOTYPE. RX PubMed=26255596; DOI=10.1016/j.bone.2015.08.005; RA Johnson R.W., McGregor N.E., Brennan H.J., Crimeen-Irwin B., Poulton I.J., RA Martin T.J., Sims N.A.; RT "Glycoprotein130 (Gp130)/interleukin-6 (IL-6) signalling in osteoclasts RT promotes bone formation in periosteal and trabecular bone."; RL Bone 81:343-351(2015). RN [18] RP FUNCTION. RX PubMed=25731159; DOI=10.1038/nature14228; RA Taniguchi K., Wu L.W., Grivennikov S.I., de Jong P.R., Lian I., Yu F.X., RA Wang K., Ho S.B., Boland B.S., Chang J.T., Sandborn W.J., Hardiman G., RA Raz E., Maehara Y., Yoshimura A., Zucman-Rossi J., Guan K.L., Karin M.; RT "A gp130-Src-YAP module links inflammation to epithelial regeneration."; RL Nature 519:57-62(2015). RN [19] RP FUNCTION, TISSUE SPECIFICITY, AND INDUCTION BY OBESITY. RX PubMed=28402851; DOI=10.1016/j.celrep.2017.03.043; RA Timper K., Denson J.L., Steculorum S.M., Heilinger C., Engstroem-Ruud L., RA Wunderlich C.M., Rose-John S., Wunderlich F.T., Bruening J.C.; RT "IL-6 Improves Energy and Glucose Homeostasis in Obesity via Enhanced RT Central IL-6 trans-Signaling."; RL Cell Rep. 19:267-280(2017). RN [20] RP FUNCTION, DISRUPTION PHENOTYPE, AND TISSUE SPECIFICITY. RX PubMed=27893700; DOI=10.1038/ni.3632; RA Heink S., Yogev N., Garbers C., Herwerth M., Aly L., Gasperi C., RA Husterer V., Croxford A.L., Moeller-Hackbarth K., Bartsch H.S., Sotlar K., RA Krebs S., Regen T., Blum H., Hemmer B., Misgeld T., Wunderlich T.F., RA Hidalgo J., Oukka M., Rose-John S., Schmidt-Supprian M., Waisman A., RA Korn T.; RT "Trans-presentation of IL-6 by dendritic cells is required for the priming RT of pathogenic TH17 cells."; RL Nat. Immunol. 18:74-85(2017). CC -!- FUNCTION: Functions as a shared signal-transducing subunit not only for CC IL6 but also for other cytokine receptor complexes, including IL6, LIF, CC OSM, CNTF, IL11, CTF1, BSF3, MT-RNR2/humanin, CLCF1 and the CC heterodimeric complex CRLF1-CLCF1 (PubMed:1602143). Engages site 2 of CC CNTF, CLCF1, LIF, and IL-6, and site 3 of IL27 and IL6. Initiates CC signal transmission through three mechanisms (By similarity). Binding CC of cytokines, such as IL6 or IL11 to the alpha-chains of their specific CC cell surface receptor triggers homodimerization of IL6ST/gp130 CC (PubMed:10661409, PubMed:1602143). In contrast, binding of other IL-6 CC family cytokines can result in the formation of a IL6ST/gp130 CC heterodimer with another signal-transducing receptor, such as LIFR or CC OSMR (By similarity). Moreover, binding of CNTF or CLCF1 or the CC heterodimeric complex CRLF1-CLCF1 or MT-RNR2/humanin to the non- CC signaling receptor CNTFR induces heterodimerization of the IL6ST/gp130 CC with LIFR or IL27RA/WSX1 (in the case of MT-RNR2/humanin) (By CC similarity). Mechanistically, homodimerization or heterodimerization of CC IL6ST/gp130 activate JAK tyrosine kinases bound to their intracellular CC domains (PubMed:10661409, PubMed:1602143). These kinases subsequently CC phosphorylate the homodimer or heterodimer form of IL6ST/gp130 CC (PubMed:10661409, PubMed:1602143). The tyrosine phosphorylated CC signaling receptors serve in turn as docking sites for recruitment and CC activation of signal transducer and activators of transcription (STATs) CC (PubMed:10661409, PubMed:1602143). The IL6 signaling pathway induces, CC in parallel, the expression of two cytokine receptor signaling CC inhibitors, SOCS1 and SOCS3, which inhibit JAK and terminate the CC activity of the IL6 signaling pathway as a negative feedback loop CC (PubMed:9202125). Also activates the yes-associated protein 1 (YAP) and CC NOTCH pathways to control inflammation-induced epithelial regeneration, CC independently of STAT3 (PubMed:25731159). Mediates signals which CC regulate immune response, hematopoiesis, pain control and bone CC metabolism (PubMed:10661409, PubMed:25057188, PubMed:26255596, CC PubMed:8552649). Has a role in embryonic development (PubMed:10661409). CC Essential for survival of motor and sensory neurons and for CC differentiation of astrocytes (PubMed:10377352). Required for CC expression of TRPA1 in nociceptive neurons (PubMed:25057188). Required CC for the maintenance of PTH1R expression in the osteoblast lineage and CC for the stimulation of PTH-induced osteoblast differentiation CC (PubMed:25228504). Required for normal trabecular bone mass and CC cortical bone composition (By similarity) (PubMed:24339143, CC PubMed:26255596, PubMed:9348227). {ECO:0000250|UniProtKB:P40189, CC ECO:0000269|PubMed:10377352, ECO:0000269|PubMed:10661409, CC ECO:0000269|PubMed:1602143, ECO:0000269|PubMed:24339143, CC ECO:0000269|PubMed:25057188, ECO:0000269|PubMed:25228504, CC ECO:0000269|PubMed:25731159, ECO:0000269|PubMed:26255596, CC ECO:0000269|PubMed:8552649, ECO:0000269|PubMed:9202125, CC ECO:0000269|PubMed:9348227}. CC -!- SUBUNIT: Homodimer in the IL6 complex receptor. Component of a hexamer CC of two molecules each of IL6, IL6R and IL6ST; associates with the CC complex IL6:IL6R but does not interact with IL6 (By similarity). Forms CC heterodimers composed of LIFR and IL6ST (type I OSM receptor) which are CC activated by LIF and OSM (By similarity). Also forms heterodimers CC composed of OSMR and IL6ST (type II receptor) which are activated by CC OSM but not by LIF (PubMed:9920829). Component of the humanin (HN) CC receptor complex composed of IL6ST/GP130, IL27RA/WSX1 and CNTFR; MT- CC RNR2, the neuroprotective peptide HN, binds to CNTFR and IL27RA. CC Interacts with HCK (By similarity). Interacts with INPP5D/SHIP1 CC (PubMed:17105399). Interacts with SRC and YES. Interacts with ARMH4; CC this interaction prevents IL6ST protein homodimerization and bridges CC ARMH4 with IL6R and STAT3 and therefore inhibits phosphorylation of CC STAT3 at 'Tyr-705' (By similarity). Interacts with JAK1 or JAK2; CC constitutively associates with Jak kinases, which then become activated CC upon ligand-induced dimerization of the IL6ST. Component of the ciliary CC neurotrophic factor receptor (CNTFR) complex composed of CNTFR, LIFR CC and IL6ST. Component of the interleukin-27 signaling complex composed CC of IL27, EBI3, IL6ST/GP130 and IL27RA/WSX1; a heterodimeric cytokine, CC composed of IL27/p28 and a soluble receptor EBI3, that signals via CC IL27RA/WSX1 and IL6ST/GP130 (By similarity). CC {ECO:0000250|UniProtKB:P40189, ECO:0000269|PubMed:17105399, CC ECO:0000269|PubMed:9920829}. CC -!- INTERACTION: CC Q00560; O35718: Socs3; NbExp=6; IntAct=EBI-3862992, EBI-2659360; CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000250|UniProtKB:P40189}; CC Single-pass type I membrane protein {ECO:0000255}. CC -!- TISSUE SPECIFICITY: Expression not restricted to IL6-responsive cells. CC Found in tissues such as brain, heart, thymus, spleen, kidney, lung and CC liver. Found in all the cell lines tested except BaF-B03. Expressed CC paraventricular nucleus of the hypothalamus (PubMed:28402851). CC {ECO:0000269|PubMed:1602143, ECO:0000269|PubMed:28402851}. CC -!- DEVELOPMENTAL STAGE: In embryonic stem cells it is found from day 6 of CC gestation. It reaches a peak on day 8 and gradually declines during the CC rest of embryogenesis. {ECO:0000269|PubMed:1602143}. CC -!- INDUCTION: In paraventricular nucleus of the hypothalamus, expression CC is enhanced by obesity. {ECO:0000269|PubMed:28402851}. CC -!- DOMAIN: The WSXWS motif appears to be necessary for proper protein CC folding and thereby efficient intracellular transport and cell-surface CC receptor binding. CC -!- DOMAIN: The box 1 motif is required for JAK interaction and/or CC activation. CC -!- PTM: Phosphorylation of Ser-780 down-regulates cell surface expression. CC {ECO:0000250|UniProtKB:P40189}. CC -!- PTM: Heavily N-glycosylated. Glycosylation is required for protein CC stability and localization in plasma membrane but not for ligand CC binding. {ECO:0000250|UniProtKB:P40189}. CC -!- DISRUPTION PHENOTYPE: Progressively lethal between 12.5 dpc and birth CC (PubMed:8552649). Embryos show hypoplastic ventricular myocardium CC without septal and trabecular defect, reduced numbers of pluripotential CC and committed hematopoietic progenitors in liver and reduced CC differentiated lineages in thymus (PubMed:8552649). Impaired CC differentiation of astrocytes and decreased number of dorsal root CC ganglion and motor neurons at 18.5 dpc (PubMed:10377352). Decreased CC volume of mineralized trabecular bones, while number of osteoclasts is CC increased (PubMed:26255596, PubMed:9348227). Conditional knockout from CC the entire osteoblast lineage or specifically in osteocytes causes no CC significant skeletal or morphological defects but mice show 30% lower CC trabecular bone formation rate and larger cortical diameter compared to CC wild type (PubMed:24339143, PubMed:26255596). Conditional knockout in CC primary nociceptive afferents causes reduced sensitivity to mechanical CC stimulation due to reduced sensitivity of nociceptive neurons and CC reduces TRPA1 mRNA expression in dorsal root ganglion neurons CC (PubMed:25057188). {ECO:0000269|PubMed:10377352, CC ECO:0000269|PubMed:24339143, ECO:0000269|PubMed:25057188, CC ECO:0000269|PubMed:26255596, ECO:0000269|PubMed:8552649, CC ECO:0000269|PubMed:9348227}. CC -!- SIMILARITY: Belongs to the type I cytokine receptor family. Type 2 CC subfamily. {ECO:0000305}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; X62646; CAA44515.1; -; mRNA. DR EMBL; M83336; AAA37723.1; -; mRNA. DR EMBL; AC159196; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; CH466568; EDL18412.1; -; Genomic_DNA. DR CCDS; CCDS26773.1; -. DR PIR; I49699; I49699. DR RefSeq; NP_034690.3; NM_010560.3. DR RefSeq; XP_036013751.1; XM_036157858.1. DR PDB; 2BBU; NMR; -; B=750-764. DR PDB; 2HMH; X-ray; 2.00 A; B=753-763. DR PDB; 4GL9; X-ray; 3.90 A; I/J/K/L=750-764. DR PDB; 6C5X; X-ray; 3.10 A; G=754-763. DR PDB; 7Z0L; EM; 4.00 A; A=28-319. DR PDB; 8QY4; EM; 3.06 A; C/F=1-917. DR PDB; 8QY5; EM; 3.10 A; A/D=1-917. DR PDB; 8QY6; EM; 3.16 A; A/D=1-917. DR PDB; 8V2B; EM; 3.67 A; B=23-617. DR PDB; 8V2C; EM; 3.46 A; B=23-617. DR AlphaFoldDB; Q00560; -. DR EMDB; EMD-14427; -. DR EMDB; EMD-18741; -. DR EMDB; EMD-18742; -. DR EMDB; EMD-18743; -. DR EMDB; EMD-42904; -. DR EMDB; EMD-42905; -. DR SMR; Q00560; -. DR BioGRID; 200643; 14. DR CORUM; Q00560; -. DR DIP; DIP-5782N; -. DR FunCoup; Q00560; 652. DR IntAct; Q00560; 7. DR STRING; 10090.ENSMUSP00000138836; -. DR GlyConnect; Q00560; 2 N-Linked glycans (1 site). DR GlyCosmos; Q00560; 11 sites, 10 glycans. DR GlyGen; Q00560; 23 sites, 10 N-linked glycans (10 sites), 1 O-linked glycan (12 sites). DR iPTMnet; Q00560; -. DR PhosphoSitePlus; Q00560; -. DR SwissPalm; Q00560; -. DR jPOST; Q00560; -. DR PaxDb; 10090-ENSMUSP00000138836; -. DR ProteomicsDB; 269398; -. DR Pumba; Q00560; -. DR Antibodypedia; 2448; 902 antibodies from 43 providers. DR DNASU; 16195; -. DR Ensembl; ENSMPUT00000007596; ENSMPUP00000007476; ENSMPUG00000007532. DR Ensembl; ENSMUST00000070731.11; ENSMUSP00000064205.5; ENSMUSG00000021756.13. DR Ensembl; ENSMUST00000183663.8; ENSMUSP00000138836.2; ENSMUSG00000021756.13. DR Ensembl; ENSMUST00000184311.8; ENSMUSP00000139227.2; ENSMUSG00000021756.13. DR GeneID; 16195; -. DR KEGG; mmu:16195; -. DR UCSC; uc007rwg.2; mouse. DR AGR; MGI:96560; -. DR CTD; 3572; -. DR MGI; MGI:96560; Il6st. DR VEuPathDB; HostDB:ENSMUSG00000021756; -. DR eggNOG; ENOG502QXEG; Eukaryota. DR GeneTree; ENSGT00940000159608; -. DR InParanoid; Q00560; -. DR OMA; AAHPITN; -. DR OrthoDB; 9934532at2759; -. DR PhylomeDB; Q00560; -. DR Reactome; R-MMU-1059683; Interleukin-6 signaling. DR Reactome; R-MMU-110056; MAPK3 (ERK1) activation. DR Reactome; R-MMU-112411; MAPK1 (ERK2) activation. DR Reactome; R-MMU-6788467; IL-6-type cytokine receptor ligand interactions. DR Reactome; R-MMU-8984722; Interleukin-35 Signalling. DR Reactome; R-MMU-9020956; Interleukin-27 signaling. DR Reactome; R-MMU-9958825; Activation of STAT3 by cadherin engagement. DR BioGRID-ORCS; 16195; 2 hits in 80 CRISPR screens. DR EvolutionaryTrace; Q00560; -. DR PRO; PR:Q00560; -. DR Proteomes; UP000000589; Chromosome 13. DR RNAct; Q00560; protein. DR Bgee; ENSMUSG00000021756; Expressed in decidua and 261 other cell types or tissues. DR ExpressionAtlas; Q00560; baseline and differential. DR GO; GO:0044297; C:cell body; IDA:MGI. DR GO; GO:0070110; C:ciliary neurotrophic factor receptor complex; ISS:UniProtKB. DR GO; GO:0030425; C:dendrite; IDA:MGI. DR GO; GO:0009897; C:external side of plasma membrane; IDA:MGI. DR GO; GO:0005576; C:extracellular region; ISO:GO_Central. DR GO; GO:7770013; C:humanin receptor complex; ISO:GO_Central. DR GO; GO:0005896; C:interleukin-6 receptor complex; ISO:GO_Central. DR GO; GO:0045121; C:membrane raft; ISO:GO_Central. DR GO; GO:0043025; C:neuronal cell body; IDA:MGI. DR GO; GO:0032809; C:neuronal cell body membrane; ISO:GO_Central. DR GO; GO:0005886; C:plasma membrane; ISS:UniProtKB. DR GO; GO:0043235; C:signaling receptor complex; ISO:GO_Central. DR GO; GO:0005900; C:type I oncostatin-M receptor complex; IDA:UniProtKB. DR GO; GO:0140370; C:type II oncostatin-M receptor complex; ISO:GO_Central. DR GO; GO:0004897; F:ciliary neurotrophic factor receptor activity; ISO:GO_Central. DR GO; GO:0005127; F:ciliary neurotrophic factor receptor binding; ISO:GO_Central. DR GO; GO:0015026; F:coreceptor activity; ISO:GO_Central. DR GO; GO:0005125; F:cytokine activity; ISO:GO_Central. DR GO; GO:0019955; F:cytokine binding; IBA:GO_Central. DR GO; GO:0004896; F:cytokine receptor activity; ISS:UniProtKB. DR GO; GO:0019838; F:growth factor binding; ISO:GO_Central. DR GO; GO:0042802; F:identical protein binding; ISO:GO_Central. DR GO; GO:0045509; F:interleukin-27 receptor activity; ISO:GO_Central. DR GO; GO:0019981; F:interleukin-6 binding; IEA:Ensembl. DR GO; GO:0004915; F:interleukin-6 receptor activity; ISO:GO_Central. DR GO; GO:0005138; F:interleukin-6 receptor binding; IEA:Ensembl. DR GO; GO:0004923; F:leukemia inhibitory factor receptor activity; IEA:Ensembl. DR GO; GO:0004924; F:oncostatin-M receptor activity; IDA:UniProtKB. DR GO; GO:0030296; F:protein tyrosine kinase activator activity; ISO:GO_Central. DR GO; GO:0097110; F:scaffold protein binding; ISO:GO_Central. DR GO; GO:0035425; P:autocrine signaling; ISO:GO_Central. DR GO; GO:0030154; P:cell differentiation; ISO:GO_Central. DR GO; GO:0008283; P:cell population proliferation; ISO:GO_Central. DR GO; GO:0007259; P:cell surface receptor signaling pathway via JAK-STAT; ISS:UniProtKB. DR GO; GO:0097696; P:cell surface receptor signaling pathway via STAT; ISO:GO_Central. DR GO; GO:0070120; P:ciliary neurotrophic factor-mediated signaling pathway; ISO:GO_Central. DR GO; GO:0019221; P:cytokine-mediated signaling pathway; IDA:MGI. DR GO; GO:0005977; P:glycogen metabolic process; IMP:MGI. DR GO; GO:0038154; P:interleukin-11-mediated signaling pathway; ISO:GO_Central. DR GO; GO:0070106; P:interleukin-27-mediated signaling pathway; ISO:GO_Central. DR GO; GO:0070102; P:interleukin-6-mediated signaling pathway; IDA:UniProtKB. DR GO; GO:0060576; P:intestinal epithelial cell development; IDA:UniProtKB. DR GO; GO:0048861; P:leukemia inhibitory factor signaling pathway; ISO:GO_Central. DR GO; GO:0051481; P:negative regulation of cytosolic calcium ion concentration; ISO:GO_Central. DR GO; GO:0070104; P:negative regulation of interleukin-6-mediated signaling pathway; ISO:GO_Central. DR GO; GO:0043524; P:negative regulation of neuron apoptotic process; ISO:GO_Central. DR GO; GO:0038165; P:oncostatin-M-mediated signaling pathway; IDA:UniProtKB. DR GO; GO:0002821; P:positive regulation of adaptive immune response; ISO:GO_Central. DR GO; GO:0048711; P:positive regulation of astrocyte differentiation; IMP:MGI. DR GO; GO:0008284; P:positive regulation of cell population proliferation; IGI:MGI. DR GO; GO:0045747; P:positive regulation of Notch signaling pathway; IDA:UniProtKB. DR GO; GO:0045669; P:positive regulation of osteoblast differentiation; ISO:GO_Central. DR GO; GO:0014911; P:positive regulation of smooth muscle cell migration; ISO:GO_Central. DR GO; GO:0042102; P:positive regulation of T cell proliferation; ISO:GO_Central. DR GO; GO:0008593; P:regulation of Notch signaling pathway; IDA:MGI. DR GO; GO:0034097; P:response to cytokine; ISO:GO_Central. DR GO; GO:0007165; P:signal transduction; IDA:MGI. DR GO; GO:0006642; P:triglyceride mobilization; ISO:GO_Central. DR CDD; cd00063; FN3; 3. DR FunFam; 2.60.40.10:FF:000281; Cytokine receptor like factor 1; 1. DR FunFam; 2.60.40.10:FF:000414; Interleukin-6 receptor subunit beta; 1. DR FunFam; 2.60.40.10:FF:000524; Interleukin-6 receptor subunit beta; 1. DR FunFam; 2.60.40.10:FF:000542; Interleukin-6 receptor subunit beta; 1. DR FunFam; 2.60.40.10:FF:000855; Interleukin-6 receptor subunit beta; 1. DR FunFam; 2.60.40.10:FF:000563; interleukin-6 receptor subunit beta; 1. DR Gene3D; 2.60.40.10; Immunoglobulins; 6. DR IDEAL; IID50222; -. DR InterPro; IPR003961; FN3_dom. DR InterPro; IPR036116; FN3_sf. DR InterPro; IPR003529; Hematopoietin_rcpt_Gp130_CS. DR InterPro; IPR013783; Ig-like_fold. DR InterPro; IPR010457; IgC2-like_lig-bd. DR InterPro; IPR050379; Type-I_Cytokine_Rcpt. DR PANTHER; PTHR23036; CYTOKINE RECEPTOR; 1. DR PANTHER; PTHR23036:SF83; INTERLEUKIN-6 RECEPTOR SUBUNIT BETA; 1. DR Pfam; PF00041; fn3; 2. DR Pfam; PF06328; Lep_receptor_Ig; 1. DR Pfam; PF25552; LIFR_D4; 1. DR SMART; SM00060; FN3; 5. DR SUPFAM; SSF49265; Fibronectin type III; 4. DR PROSITE; PS50853; FN3; 5. DR PROSITE; PS01353; HEMATOPO_REC_L_F2; 1. PE 1: Evidence at protein level; KW 3D-structure; Cell membrane; Disulfide bond; Glycoprotein; KW Immunoglobulin domain; Membrane; Phosphoprotein; Receptor; KW Reference proteome; Repeat; Signal; Transmembrane; Transmembrane helix. FT SIGNAL 1..22 FT /evidence="ECO:0000255" FT CHAIN 23..917 FT /note="Interleukin-6 receptor subunit beta" FT /id="PRO_0000010900" FT TOPO_DOM 23..617 FT /note="Extracellular" FT /evidence="ECO:0000255" FT TRANSMEM 618..639 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 640..917 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT DOMAIN 26..120 FT /note="Ig-like C2-type" FT DOMAIN 128..221 FT /note="Fibronectin type-III 1" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00316" FT DOMAIN 222..322 FT /note="Fibronectin type-III 2" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00316" FT DOMAIN 327..417 FT /note="Fibronectin type-III 3" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00316" FT DOMAIN 422..515 FT /note="Fibronectin type-III 4" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00316" FT DOMAIN 517..611 FT /note="Fibronectin type-III 5" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00316" FT REGION 658..678 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 719..754 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 898..917 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT MOTIF 308..312 FT /note="WSXWS motif" FT MOTIF 649..657 FT /note="Box 1 motif" FT COMPBIAS 729..753 FT /note="Low complexity" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT MOD_RES 659 FT /note="Phosphoserine" FT /evidence="ECO:0000250|UniProtKB:P40189" FT MOD_RES 665 FT /note="Phosphoserine" FT /evidence="ECO:0000250|UniProtKB:P40189" FT MOD_RES 780 FT /note="Phosphoserine" FT /evidence="ECO:0000250|UniProtKB:P40189" FT MOD_RES 787 FT /note="Phosphoserine" FT /evidence="ECO:0007744|PubMed:21183079" FT MOD_RES 827 FT /note="Phosphoserine" FT /evidence="ECO:0000250|UniProtKB:P40189" FT MOD_RES 837 FT /note="Phosphoserine" FT /evidence="ECO:0000250|UniProtKB:P40189" FT CARBOHYD 43 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 61 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 83 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 131 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 157 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 225 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000269|PubMed:19349973" FT CARBOHYD 388 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 476 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 551 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT DISULFID 28..54 FT /evidence="ECO:0000250|UniProtKB:P40189" FT DISULFID 48..103 FT /evidence="ECO:0000250|UniProtKB:P40189" FT DISULFID 134..144 FT /evidence="ECO:0000250|UniProtKB:P40189" FT DISULFID 172..180 FT /evidence="ECO:0000250|UniProtKB:P40189" FT DISULFID 456..464 FT /evidence="ECO:0000250|UniProtKB:P40189" FT CONFLICT 756 FT /note="Q -> E (in Ref. 1; CAA44515/AAA37723)" FT /evidence="ECO:0000305" FT STRAND 28..35 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 37..39 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 44..50 FT /evidence="ECO:0007829|PDB:8QY4" FT HELIX 52..58 FT /evidence="ECO:0007829|PDB:8QY4" FT HELIX 62..64 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 65..69 FT /evidence="ECO:0007829|PDB:8QY4" FT TURN 76..78 FT /evidence="ECO:0007829|PDB:8QY5" FT STRAND 79..83 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 86..93 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 97..107 FT /evidence="ECO:0007829|PDB:8QY4" FT TURN 108..110 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 111..123 FT /evidence="ECO:0007829|PDB:8QY4" FT HELIX 125..129 FT /evidence="ECO:0007829|PDB:8QY5" FT STRAND 130..137 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 143..147 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 159..164 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 165..168 FT /evidence="ECO:0007829|PDB:8QY5" FT STRAND 175..181 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 188..190 FT /evidence="ECO:0007829|PDB:8V2C" FT STRAND 192..200 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 203..206 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 210..212 FT /evidence="ECO:0007829|PDB:8QY4" FT HELIX 214..217 FT /evidence="ECO:0007829|PDB:8QY4" FT HELIX 220..223 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 224..230 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 238..243 FT /evidence="ECO:0007829|PDB:8QY4" FT HELIX 246..249 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 253..263 FT /evidence="ECO:0007829|PDB:8QY4" FT HELIX 272..275 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 280..284 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 292..301 FT /evidence="ECO:0007829|PDB:8QY4" FT HELIX 308..314 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 315..318 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 329..334 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 341..350 FT /evidence="ECO:0007829|PDB:8QY4" FT HELIX 354..357 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 361..369 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 375..392 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 394..404 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 410..414 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 426..433 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 436..442 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 449..457 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 460..462 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 466..472 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 476..479 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 489..498 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 501..513 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 522..528 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 533..538 FT /evidence="ECO:0007829|PDB:8QY4" FT TURN 542..544 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 551..561 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 564..569 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 574..577 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 586..594 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 597..600 FT /evidence="ECO:0007829|PDB:8QY4" FT STRAND 604..606 FT /evidence="ECO:0007829|PDB:8QY4" SQ SEQUENCE 917 AA; 102451 MW; EDA69AB865E5A6E8 CRC64; MSAPRIWLAQ ALLFFLTTES IGQLLEPCGY IYPEFPVVQR GSNFTAICVL KEACLQHYYV NASYIVWKTN HAAVPREQVT VINRTTSSVT FTDVVLPSVQ LTCNILSFGQ IEQNVYGVTM LSGFPPDKPT NLTCIVNEGK NMLCQWDPGR ETYLETNYTL KSEWATEKFP DCQSKHGTSC MVSYMPTYYV NIEVWVEAEN ALGKVSSESI NFDPVDKVKP TPPYNLSVTN SEELSSILKL SWVSSGLGGL LDLKSDIQYR TKDASTWIQV PLEDTMSPRT SFTVQDLKPF TEYVFRIRSI KDSGKGYWSD WSEEASGTTY EDRPSRPPSF WYKTNPSHGQ EYRSVRLIWK ALPLSEANGK ILDYEVILTQ SKSVSQTYTV TGTELTVNLT NDRYVASLAA RNKVGKSAAA VLTIPSPHVT AAYSVVNLKA FPKDNLLWVE WTPPPKPVSK YILEWCVLSE NAPCVEDWQQ EDATVNRTHL RGRLLESKCY QITVTPVFAT GPGGSESLKA YLKQAAPARG PTVRTKKVGK NEAVLAWDQI PVDDQNGFIR NYSISYRTSV GKEMVVHVDS SHTEYTLSSL SSDTLYMVRM AAYTDEGGKD GPEFTFTTPK FAQGEIEAIV VPVCLAFLLT TLLGVLFCFN KRDLIKKHIW PNVPDPSKSH IAQWSPHTPP RHNFNSKDQM YSDGNFTDVS VVEIEANNKK PCPDDLKSVD LFKKEKVSTE GHSSGIGGSS CMSSSRPSIS SNEENESAQS TASTVQYSTV VHSGYRHQVP SVQVFSRSES TQPLLDSEER PEDLQLVDSV DGGDEILPRQ PYFKQNCSQP EACPEISHFE RSNQVLSGNE EDFVRLKQQQ VSDHISQPYG SEQRRLFQEG STADALGTGA DGQMERFESV GMETTIDEEI PKSYLPQTVR QGGYMPQ //