3PGC
Crystal Structure of HLA-DR1 with CLIP106-120, flipped peptide orientation
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (A, D) | HLA class II histocompatibility antigen, DR alpha chain | polymer | 193 | 22353.2 | 2 | UniProt (P01903) Pfam (PF00993) Pfam (PF07654) | Homo sapiens (human) | MHC class II antigen DRA |
| 2 | B, E (B, E) | HLA class II histocompatibility antigen, DRB1-1 beta chain | polymer | 199 | 23087.8 | 2 | UniProt (P04229) Pfam (PF00969) Pfam (PF07654) UniProt (by SIFTS) (P01911) | Homo sapiens (human) | MHC class II antigen DRB1*1, DR-1, DR1 |
| 3 | C, F (C, F) | HLA class II histocompatibility antigen gamma chain | polymer | 15 | 1734.3 | 2 | UniProt (P04233) | Homo sapiens | HLA-DR antigens-associated invariant chain, Ia antigen-associated invariant chain, Ii, p33 |
| 4 | G (D) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 5 | H (D) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | I, J, K, L, M... (A, B, C, D, E...) | water | water | 18.0 | 115 | Chemie (HOH) |
Sequence modifications
A, D: 1 - 192 (UniProt: P01903)
B, E: 1 - 198 (UniProt: P04229)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 94350.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 198.2 | |
| All* | Total formula weight | 94548.8 |
