8I5D
Crystal structure of a TCR in complex with HLA-A*11:01 bound to KRAS peptide (VVGAVGVGK)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | TCR alpha chain | polymer | 194 | 21426.7 | 1 | Mus musculus | ||
| 2 | B (B) | TCR beta chain | polymer | 242 | 27281.4 | 1 | Mus musculus | ||
| 3 | C (H) | MHC class I antigen (Fragment) | polymer | 274 | 31753.0 | 1 | UniProt (U5YJJ6) Pfam (PF00129) Pfam (PF07654) | Homo sapiens (human) | |
| 4 | D (L) | Beta-2-microglobulin | polymer | 99 | 11748.2 | 1 | UniProt (P61769) Pfam (PF07654) | Homo sapiens (human) | |
| 5 | E (P) | peptide KRAS-G12V-9 | polymer | 9 | 786.0 | 1 | UniProt (by SIFTS) (P01116) | Homo sapiens |
Sequence modifications
H: 1 - 274 (UniProt: U5YJJ6)
| PDB | External Database | Details |
|---|---|---|
| Val 245 | Ala 269 | engineered mutation |
| Gln 253 | Glu 277 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 92995.2 | |
| All* | Total formula weight | 92995.2 |
