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                                         target has curated data in GtoImmuPdb
 target has curated data in GtoImmuPdb 
                                        
                                        
                                        
                                        
                                    
Target id: 1737
Nomenclature: Interleukin-18 receptor 1
| Quaternary Structure: Complexes | 
| Interleukin-18 receptor | 
| Gene and Protein Information  | ||||||
| Species | TM | AA | Chromosomal Location | Gene Symbol | Gene Name | Reference | 
| Human | 1 | 541 | 2q12.1 | IL18R1 | interleukin 18 receptor 1 | |
| Mouse | 1 | 537 | 1 B | Il18r1 | interleukin 18 receptor 1 | |
| Rat | - | - | Il18r1 | interleukin 18 receptor 1 | ||
| Previous and Unofficial Names  | 
| CD218a | Il18ralpha | IL1RRP | interleukin 18 receptor 1 | 
| Database Links  | |
| Alphafold | Q13478 (Hs), Q61098 (Mm) | 
| CATH/Gene3D | 2.60.40.10, 3.40.50.10140 | 
| ChEMBL Target | CHEMBL4804253 (Hs) | 
| Ensembl Gene | ENSG00000115604 (Hs), ENSMUSG00000026070 (Mm), ENSRNOG00000015027 (Rn) | 
| Entrez Gene | 8809 (Hs), 16182 (Mm), 301365 (Rn) | 
| Human Protein Atlas | ENSG00000115604 (Hs) | 
| KEGG Gene | hsa:8809 (Hs), mmu:16182 (Mm), rno:301365 (Rn) | 
| OMIM | 604494 (Hs) | 
| Pharos | Q13478 (Hs) | 
| UniProtKB | Q13478 (Hs), Q61098 (Mm) | 
| Wikipedia | IL18R1 (Hs) | 
| Immunopharmacology Comments | 
| Interleukin-18 1 protein (IL18R1) is the ligand binding subunit of the functional IL-18 receptor heterodimer. | 
Immunoglobulin-like family of IL-1 receptors: Interleukin-18 receptor 1. Last modified on 30/10/2017. Accessed on 30/10/2025. IUPHAR/BPS Guide to PHARMACOLOGY, https://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=1737.