7FCH
IL-18Rbeta TIR domain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A, B, C, D (A, B, C, D)  | Interleukin-18 receptor accessory protein | polymer | 166 | 19078.0 | 4 | UniProt (O95256) Pfam (PF01582)  | Homo sapiens (Human) | IL-18 receptor accessory protein,IL-18RAcP | 
| 2 | E, F, G, H (A, B, C, D)  | water | water | 18.0 | 174 | Chemie (HOH) | 
Sequence modifications
A, B, C, D: 406 - 562 (UniProt: O95256)
| PDB | External Database | Details | 
|---|---|---|
| Met 405 | - | initiating methionine | 
| Leu 563 | - | expression tag | 
| Glu 564 | - | expression tag | 
| His 565 | - | expression tag | 
| His 566 | - | expression tag | 
| His 567 | - | expression tag | 
| His 568 | - | expression tag | 
| His 569 | - | expression tag | 
| His 570 | - | expression tag | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 | 
| Total formula weight | 76312.2 | |
| All* | Total formula weight | 76312.2 | 






