5WMP
Crystal Structure of HLA-B7 in complex with TPR, a CMV peptide
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, B-7 alpha chain | polymer | 276 | 32059.1 | 1 | UniProt (P01889) Pfam (PF00129) Pfam (PF07654) | Homo sapiens (Human) | MHC class I antigen B*7 |
| 2 | B (B) | Beta-2-microglobulin | polymer | 100 | 11820.3 | 1 | UniProt (P61769) Pfam (PF07654) | Homo sapiens (Human) | |
| 3 | C (C) | TPR peptide from CMV | polymer | 10 | 947.1 | 1 | Cytomegalovirus | ||
| 4 | D, E, K, L (A, B) | IODIDE ION | non-polymer | 126.9 | 4 | Chemie (IOD) | |||
| 5 | F (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 6 | G, H, I, M (A, B) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 7 | J (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 8 | N (C) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 9 | O, P, Q (A, B, C) | water | water | 18.0 | 534 | Chemie (HOH) |
Sequence modifications
B: 1 - 99 (UniProt: P61769)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Gln 16 | Glu 36 | conflict |
| Ala 48 | Lys 68 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 44826.5 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 843.9 | |
| All* | Total formula weight | 45670.4 |
