1D5Z
X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH PEPTIDOMIMETIC AND SEB
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PROTEIN (HLA CLASS II HISTOCOMPATIBILITY ANTIGEN) | polymer | 181 | 21084.8 | 1 | UniProt (P01903) Pfam (PF00993) Pfam (PF07654) | Homo sapiens (human) | HLA-DR4 |
| 2 | B (B) | PROTEIN (HLA CLASS II HISTOCOMPATIBILITY ANTIGEN) | polymer | 192 | 22520.0 | 1 | UniProt (P13760) Pfam (PF00969) Pfam (PF07654) UniProt (by SIFTS) (P01911) | Homo sapiens (human) | HLA-DR4 |
| 3 | C (C) | PROTEIN (ENTEROTOXIN TYPE B) | polymer | 239 | 28411.1 | 1 | UniProt (P01552) Pfam (PF01123) Pfam (PF02876) | Staphylococcus aureus | SEB, SUPERANTIGEN |
| 4 | D (D) | PROTEIN (PEPTIDOMIMETIC INHIBITOR) | polymer | 8 | 847.0 | 1 | BIRD (PRD_000456) | ||
| 5 | E, F, G, H (A, B, C, D) | water | water | 18.0 | 137 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 72862.9 | |
| All* | Total formula weight | 72862.9 |
