1XR9
Crystal Structures of HLA-B*1501 in Complex with Peptides from Human UbcH6 and Epstein-Barr Virus EBNA-3
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | HLA class I histocompatibility antigen, B-15 alpha chain | polymer | 276 | 31958.2 | 1 | UniProt (P30464) Pfam (PF00129) Pfam (PF07654) UniProt (by SIFTS) (P01889) In PDB | Homo sapiens (human) | MHC class I antigen B*15, HLA-B*1501 |
| 2 | B | Beta-2-microglobulin | polymer | 99 | 11748.2 | 1 | UniProt (P61769) Pfam (PF07654) In PDB | Homo sapiens (human) | HDCMA22P |
| 3 | C | Ubiquitin-conjugating enzyme E2 E1 | polymer | 9 | 902.0 | 1 | UniProt (P51965) In PDB | Ubiquitin-protein ligase E1, Ubiquitin carrier protein E1, UbcH6 | |
| 4 | A, B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | A | UREA | non-polymer | 60.1 | 1 | Chemie (URE) | |||
| 6 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | water | water | 18.0 | 595 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 44608.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 344.3 | |
| All* | Total formula weight | 44952.7 |
