Function | Acts as a negative regulator of the Toll-like and IL-1R receptor signaling pathways. Attenuates the recruitment of receptor-proximal signaling components to the TLR4 receptor, probably through an TIR-TIR domain interaction with TLR4. Through its extracellular domain interferes with the heterodimerization of Il1R1 and IL1RAP. |
Protein Name | Single Ig Il-1-Related ReceptorSingle Ig Il-1r-Related MoleculeSingle Immunoglobulin Domain-Containing Il1r-Related ProteinToll/Interleukin-1 Receptor 8Tir8 |
Database Links | Reactome: R-HSA-166058Reactome: R-HSA-9008059 |
Cellular Localisation | MembraneSingle-Pass Type Iii Membrane Protein |
Alternative Protein Names | Single Ig Il-1-Related Receptor proteinSingle Ig Il-1r-Related Molecule proteinSingle Immunoglobulin Domain-Containing Il1r-Related Protein proteinToll/Interleukin-1 Receptor 8 proteinTir8 proteinSIGIRR proteinUNQ301 proteinPRO342 protein |
Information sourced from Uniprot.org