2CII
The crystal structure of H-2Db complexed with a partial peptide epitope suggests an MHC Class I assembly-intermediate
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 | 275 | 31933.5 | 1 | UniProt (P01899) Pfam (PF00129) Pfam (PF07654) | MUS MUSCULUS (MOUSE) | H-2DB |
| 2 | B (B) | BETA-2-MICROGLOBULIN | polymer | 99 | 11748.2 | 1 | UniProt (P61769) Pfam (PF07654) | HOMO SAPIENS (HUMAN) | BETA2-M |
| 3 | C (C) | NUCLEOPROTEIN | polymer | 9 | 949.1 | 1 | UniProt (P26590) | HUMAN PARAINFLUENZA 1 VIRUS | N PROTEIN, NUCLEOCAPSID PROTEIN, NP PROTEIN |
| 4 | D, E (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | F, G, H (A, B, C) | water | water | 18.0 | 101 | Chemie (HOH) |
Sequence modifications
A: 1 - 275 (UniProt: P01899)
| PDB | External Database | Details |
|---|---|---|
| Ala 218 | Gln 242 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 44630.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 184.2 | |
| All* | Total formula weight | 44814.9 |
