8RYO
Structure of S2-198 TCR in complex with HLA-A*03:01 bound to ELFSYLIEK peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | HLA class I histocompatibility antigen, A alpha chain | polymer | 276 | 31855.1 | 1 | UniProt (P04439) Pfam (PF00129) Pfam (PF07654) | Homo sapiens (human) | Human leukocyte antigen A,HLA-A |
| 2 | B (B) | Beta-2-microglobulin | polymer | 100 | 11879.4 | 1 | UniProt (P61769) Pfam (PF07654) | Homo sapiens (human) | |
| 3 | C (C) | ELFSYLIEK peptide | polymer | 9 | 1142.3 | 1 | Homo sapiens | ||
| 4 | D (D) | TCR alpha | polymer | 198 | 21730.2 | 1 | Homo sapiens | ||
| 5 | E (E) | TCR beta | polymer | 245 | 27556.7 | 1 | Homo sapiens | ||
| 6 | F (A) | 2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXYL | non-polymer | 164.2 | 1 | Chemie (TOE) | |||
| 7 | G, I (B, D) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 8 | H (B) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 9 | J, K, L, M, N (A, B, C, D, E) | water | water | 18.0 | 249 | Chemie (HOH) |
Sequence modifications
A: 1 - 275 (UniProt: P04439)
B: 1 - 99 (UniProt: P61769)
| PDB | External Database | Details |
|---|---|---|
| Pro 276 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 94163.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 383.3 | |
| All* | Total formula weight | 94547.0 |
