9O07
Structure of human MAIT A-F7 TCR in complex with human MR1-lumiflavin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, E (C, A) | Major histocompatibility complex class I-related gene protein | polymer | 271 | 31711.7 | 2 | UniProt (Q95460) Pfam (PF00129) Pfam (PF07654) | Homo sapiens (human) | MHC class I-related gene protein,Class I histocompatibility antigen-like protein |
| 2 | B, F (D, B) | TCR-alpha | polymer | 204 | 22781.3 | 2 | Homo sapiens | ||
| 3 | C, G (E, G) | TCR-beta | polymer | 246 | 27677.8 | 2 | Homo sapiens | ||
| 4 | D, H (F, H) | Beta-2-microglobulin | polymer | 100 | 11879.4 | 2 | UniProt (P61769) Pfam (PF07654) | Homo sapiens (human) | |
| 5 | I, K (C, A) | LUMIFLAVIN | non-polymer | 256.3 | 2 | Chemie (LFN) | |||
| 6 | J (F) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 7 | L (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 8 | M, N, O, P, Q... (C, D, E, F, A...) | water | water | 18.0 | 1409 | Chemie (HOH) |
Sequence modifications
C, A: 1 - 270 (UniProt: Q95460)
F, H: 1 - 99 (UniProt: P61769)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Ser 261 | Cys 283 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 188100.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 627.6 | |
| All* | Total formula weight | 188727.7 |
