4PJF
Structure of human MR1-Ac-6-FP in complex with human MAIT B-C10 TCR
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C | Major histocompatibility complex class I-related gene protein | polymer | 271 | 31711.7 | 2 | UniProt (Q95460) Pfam (PF00129) Pfam (PF07654) In PDB | Homo sapiens (Human) | MHC class I-related gene protein,Class I histocompatibility antigen-like protein |
2 | B, D | Beta-2-microglobulin | polymer | 100 | 11879.4 | 2 | UniProt (P61769) Pfam (PF07654) In PDB | Homo sapiens (Human) | |
3 | E, G | TCR-alpha | polymer | 205 | 22891.3 | 2 | Homo sapiens (Human) | ||
4 | F, H | TCR-beta | polymer | 246 | 27686.8 | 2 | Homo sapiens (Human) | ||
5 | A, C | N-(6-formyl-4-oxo-3,4-dihydropteridin-2-yl)acetamide | non-polymer | 233.2 | 2 | Chemie (30W) | |||
6 | B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
7 | water | water | 18.0 | 834 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 270 (UniProt: Q95460)
B, D: 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 | 188338.2 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 650.6 | |
All* | Total formula weight | 188988.8 |