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  Target has curated data in GtoImmuPdb
                                        
                                        
                                        
                                        
                   
                                
                                
                            
                            
                            
                                
                        
Target id: 1908
Nomenclature: Interleukin-18 receptor
| Quaternary Structure: Subunits | 
| Interleukin-18 receptor 1 (Ligand-binding subunit) | 
| IL-18 receptor accessory protein (Other subunit) | 
Natural/Endogenous Ligands ![]()  | 
                                
| IL-18 {Sp: Human} | 
| IL-37 {Sp: Human} | 
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| Immunopharmacology Comments | 
| The functional IL-18 receptor is a heterodimer containing the interleukin-18 1 protein (IL18R1) as the ligand binding moeity, and the IL-18 receptor accessory protein (IL18RAP). | 
Immunoglobulin-like family of IL-1 receptors: Interleukin-18 receptor. Last modified on 22/03/2017. Accessed on 04/11/2025. IUPHAR/BPS Guide to PHARMACOLOGY, https://www.guidetoimmunopharmacology.org/GRAC/ObjectDisplayForward?objectId=1908.