Interleukin 36 receptor antagonist

IL36RN
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 4P0J, 4P0K, 4P0L
Identifiers
Aliases	IL36RN, FIL1, FIL1(DELTA), FIL1D, IL1F5, IL1HY1, IL1L1, IL1RP3, IL36RA, PSORP, IL-36Ra, PSORS14, interleukin 36 receptor antagonist
External IDs	OMIM: 605507 MGI: 1859325 HomoloGene: 10453 GeneCards: IL36RN
Gene location (Human) Chr. Chromosome 2 (human) Band 2q14.1 Start 113,058,638 bp End 113,065,382 bp
Gene location (Mouse) Chr. Chromosome 2 (mouse) Band 2 A3|2 16.31 cM Start 24,166,966 bp End 24,173,438 bp
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in amniotic fluid gums skin of abdomen cervix epithelium oral cavity sperm placenta human penis vulva body of tongue Top expressed in lip esophagus skin of back belly cord skin of abdomen parotid gland superior surface of tongue epidermis condyle hair follicle More reference expression data BioGPS More reference expression data
Gene ontology Molecular function cytokine activity protein binding interleukin-1 receptor binding interleukin-1 receptor antagonist activity Cellular component extracellular space extracellular region Biological process negative regulation of interleukin-6 production negative regulation of cytokine-mediated signaling pathway innate immune response negative regulation of interleukin-17 production antifungal humoral response immune system process inflammatory response immune response regulation of signaling receptor activity cytokine-mediated signaling pathway neutrophil chemotaxis positive regulation of interleukin-6 production positive regulation of I-kappaB kinase/NF-kappaB signaling positive regulation of JNK cascade cellular response to lipopolysaccharide Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 26525 54450 Ensembl ENSG00000136695 ENSMUSG00000026983 UniProt Q9UBH0 Q9QYY1 RefSeq (mRNA) NM_173170 NM_012275 NM_001146087 NM_001146088 NM_019451 RefSeq (protein) NP_036407 NP_775262 NP_001139559 NP_001139560 NP_062324 Location (UCSC) Chr 2: 113.06 – 113.07 Mb Chr 2: 24.17 – 24.17 Mb PubMed search
Wikidata
View/Edit Human View/Edit Mouse

Interleukin 36 receptor antagonist (IL-36RA) is a member of the interleukin-36 family of cytokines. It was previously named Interleukin-1 family member 5 (IL1F5).

The protein is known to inhibit the effects of Interleukin-36 cytokines (IL-36α, IL-36β and IL-36γ) via competing with their receptor IL-36R/IL1RL2 and thereby inhibiting their proinflammatory effects.

Roles in disease

Mutations in the IL-36RN gene resulting in a decrease or production of defective IL-36RA protein have been shown to cause inflammatory skin diseases including generalised pustular psoriasis, acrodermatitis continua suppurativa Hallopeau (ACH) and acute generalized exanthematous pustulosis (AGEP).

Further reading

• Nicklin MJ, Weith A, Duff GW (1994). "A physical map of the region encompassing the human interleukin-1 alpha, interleukin-1 beta, and interleukin-1 receptor antagonist genes". Genomics. 19 (2): 382–4. doi:10.1006/geno.1994.1076. PMID 8188271.
• Nothwang HG, Strahm B, Denich D, et al. (1997). "Molecular cloning of the interleukin-1 gene cluster: construction of an integrated YAC/PAC contig and a partial transcriptional map in the region of chromosome 2q13". Genomics. 41 (3): 370–8. doi:10.1006/geno.1997.4654. PMID 9169134.
• Kumar S, McDonnell PC, Lehr R, et al. (2000). "Identification and initial characterization of four novel members of the interleukin-1 family". J. Biol. Chem. 275 (14): 10308–14. doi:10.1074/jbc.275.14.10308. PMID 10744718.
• Busfield SJ, Comrack CA, Yu G, et al. (2000). "Identification and gene organization of three novel members of the IL-1 family on human chromosome 2". Genomics. 66 (2): 213–6. doi:10.1006/geno.2000.6184. PMID 10860666.
• Mulero JJ, Nelken ST, Ford JE (2000). "Organization of the human interleukin-1 receptor antagonist gene IL1HY1". Immunogenetics. 51 (6): 425–8. doi:10.1007/s002510050640. PMID 10866108. S2CID 37207859.
• Barton JL, Herbst R, Bosisio D, et al. (2001). "A tissue specific IL-1 receptor antagonist homolog from the IL-1 cluster lacks IL-1, IL-1ra, IL-18 and IL-18 antagonist activities". Eur. J. Immunol. 30 (11): 3299–308. doi:10.1002/1521-4141(200011)30:11<3299::AID-IMMU3299>3.0.CO;2-S. PMID 11093146.
• Pan G, Risser P, Mao W, et al. (2001). "IL-1H, an interleukin 1-related protein that binds IL-18 receptor/IL-1Rrp". Cytokine. 13 (1): 1–7. doi:10.1006/cyto.2000.0799. PMID 11145836.
• Lin H, Ho AS, Haley-Vicente D, et al. (2001). "Cloning and characterization of IL-1HY2, a novel interleukin-1 family member". J. Biol. Chem. 276 (23): 20597–602. doi:10.1074/jbc.M010095200. PMID 11278614.
• Debets R, Timans JC, Homey B, et al. (2001). "Two novel IL-1 family members, IL-1 delta and IL-1 epsilon, function as an antagonist and agonist of NF-kappa B activation through the orphan IL-1 receptor-related protein 2". J. Immunol. 167 (3): 1440–6. doi:10.4049/jimmunol.167.3.1440. PMID 11466363.
• Tazi-Ahnini R, Cox A, McDonagh AJ, et al. (2002). "Genetic analysis of the interleukin-1 receptor antagonist and its homologue IL-1L1 in alopecia areata: strong severity association and possible gene interaction". Eur. J. Immunogenet. 29 (1): 25–30. doi:10.1046/j.1365-2370.2002.00271.x. PMID 11841485.
• Nicklin MJ, Barton JL, Nguyen M, et al. (2002). "A sequence-based map of the nine genes of the human interleukin-1 cluster". Genomics. 79 (5): 718–25. doi:10.1006/geno.2002.6751. PMID 11991722.
• 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. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
• Clark HF, Gurney AL, Abaya E, et al. (2003). "The Secreted Protein Discovery Initiative (SPDI), a Large-Scale Effort to Identify Novel Human Secreted and Transmembrane Proteins: A Bioinformatics Assessment". Genome Res. 13 (10): 2265–70. doi:10.1101/gr.1293003. PMC 403697. PMID 12975309.
• Zee RY, Fernandez-Ortiz A, Macaya C, et al. (2004). "IL-1 cluster genes and occurrence of post-percutaneous transluminal coronary angioplasty restenosis: a prospective, angiography-based evaluation". Atherosclerosis. 171 (2): 259–64. doi:10.1016/S0021-9150(03)00294-6. PMID 14644395.
• 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.
• Colland F, Jacq X, Trouplin V, et al. (2004). "Functional Proteomics Mapping of a Human Signaling Pathway". Genome Res. 14 (7): 1324–32. doi:10.1101/gr.2334104. PMC 442148. PMID 15231748.
• Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The Status, Quality, and Expansion of the NIH Full-Length cDNA Project: The Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
• Macleod, T; Doble, R; McGonagle, D; Wasson, CW; Alase, A; Stacey, M; Wittmann, M (22 April 2016). "Neutrophil Elastase-mediated proteolysis activates the anti-inflammatory cytokine IL-36 Receptor antagonist". Scientific Reports. 6: 24880. Bibcode:2016NatSR...624880M. doi:10.1038/srep24880. PMC 4840362. PMID 27101808.