Biology:IL18RAP

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Short description: Protein-coding gene in the species Homo sapiens


A representation of the 3D structure of the protein myoglobin showing turquoise α-helices.
Generic protein structure example

Interleukin 18 receptor accessory protein, also known as IL18RAP and CDw218b (cluster of differentiation w218b), is a human gene.[1][2]

Function

The protein encoded by this gene is an accessory subunit of the heterodimeric receptor for IL18. This protein enhances the IL18 binding activity of IL18R1 (IL1RRP), a ligand binding subunit of IL18 receptor. The coexpression of IL18R1 and this protein is required for the activation of NF-κB and MAPK8 (JNK) in response to IL18.[1]

Disease association

Variants at IL18RAP have been linked to susceptibility to Coeliac disease.[3]

See also

References

  1. 1.0 1.1 "Entrez Gene: IL18RAP interleukin 18 receptor accessory protein". https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=8807. 
  2. "Cloning of a novel receptor subunit, AcPL, required for interleukin-18 signaling". J. Biol. Chem. 273 (45): 29445–50. November 1998. doi:10.1074/jbc.273.45.29445. PMID 9792649. 
  3. "Novel celiac disease genetic determinants related to the immune response". Nat. Genet. 40 (4): 395–402. April 2008. doi:10.1038/ng.102. PMID 18311140. 

Further reading

External links

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