2PXY
Crystal structures of immune receptor complexes
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | T cell receptor alpha chain | polymer | 114 | 12537.7 | 1 | UniProt (Q5R1F5) | Mus musculus (house mouse) | |
| 2 | B (B) | T cell receptor beta chain | polymer | 111 | 12079.2 | 1 | UniProt (A2NTY6) | Mus musculus (house mouse) | |
| 3 | C (C) | H-2 class II histocompatibility antigen, A-U alpha chain | polymer | 183 | 20771.1 | 1 | UniProt (P14438) Pfam (PF00993) Pfam (PF07654) | Mus musculus (house mouse) | |
| 4 | D (D) | H-2 class II histocompatibility antigen, A-U beta chain | polymer | 189 | 22566.2 | 1 | UniProt (P06344) Pfam (PF00969) Pfam (PF07654) | Mus musculus (house mouse) | |
| 5 | E (P) | Myelin basic protein (MBP)-peptide | polymer | 13 | 1433.5 | 1 | |||
| 6 | F, G, H, I, J (A, B, C, D, P) | water | water | 18.0 | 329 | Chemie (HOH) |
Sequence modifications
C: 4 - 180 (UniProt: P14438)
| PDB | External Database | Details |
|---|---|---|
| Asp -1 | - | expression tag |
| Asp 0 | - | expression tag |
| Ile 1 | - | expression tag |
| Glu 2 | - | expression tag |
| Ala 3 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 69387.7 | |
| All* | Total formula weight | 69387.7 |
