5EU6
HLA Class I antigen
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | HLA class I histocompatibility antigen, A-2 alpha chain | polymer | 276 | 31951.3 | 1 | UniProt (P01892) Pfam (PF00129) Pfam (PF07654) UniProt (by SIFTS) (P04439) | Homo sapiens (Human) | MHC class I antigen A*2 |
| 2 | B (B) | Beta-2-microglobulin | polymer | 100 | 11879.4 | 1 | UniProt (P61769) Pfam (PF07654) | Homo sapiens (Human) | |
| 3 | C (C) | TYR-LEU-GLU-PRO-GLY-PRO-VAL-THR-VAL | polymer | 9 | 974.1 | 1 | UniProt (by SIFTS) (P40967) | synthetic construct | |
| 4 | D (D) | Human TCR Light Chain | polymer | 204 | 22238.6 | 1 | Pfam (PF07686) Pfam (PF09291) UniProt (by SIFTS) (A0A0B4J279) UniProt (by SIFTS) (P01848) | Homo sapiens (Human) | |
| 5 | E (E) | Human TCR Heavy Chain | polymer | 244 | 27146.1 | 1 | Pfam (PF07686) Pfam (PF07654) UniProt (by SIFTS) (A0A592) UniProt (by SIFTS) (A0A5B9) | Homo sapiens (Human) | |
| 6 | F, G, H, I, J... (A, B, D, E) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 10 | Chemie (EDO) | |||
| 7 | L, W, Y (A, D, E) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 8 | M, N, O, P, R... (A, B, E) | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 9 | AA, BA, CA, DA, EA (A, B, C, D, E) | water | water | 18.0 | 233 | Chemie (HOH) |
Sequence modifications
B: 1 - 99 (UniProt: P61769)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 94189.5 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 1665.5 | |
| All* | Total formula weight | 95854.9 |
