1YN7
Crystal structure of a mouse MHC class I protein, H2-Db, in complex with a mutated peptide (R7A) of the influenza A acid polymerase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | H-2 class I histocompatibility antigen, D-B alpha chain | polymer | 273 | 31804.4 | 1 | UniProt (P01899) Pfam (PF00129) Pfam (PF07654) | Mus musculus (house mouse) | H- 2DB |
| 2 | B (B) | Beta-2-microglobulin | polymer | 100 | 11835.6 | 1 | UniProt (P01887) Pfam (PF07654) | Mus musculus (house mouse) | |
| 3 | C (C) | 10-mer peptide from RNA-directed RNA polymerase subunit P2 | polymer | 10 | 1100.2 | 1 | UniProt (P13175) | Polymerase acidic protein, PA | |
| 4 | D, E, F (A, B, C) | water | water | 18.0 | 236 | Chemie (HOH) |
Sequence modifications
B: 1 - 99 (UniProt: P01887)
C: 1 - 10 (UniProt: P13175)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| PDB | External Database | Details |
|---|---|---|
| Ala 7 | Arg 230 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 44740.2 | |
| All* | Total formula weight | 44740.2 |
