1QQD
CRYSTAL STRUCTURE OF HLA-CW4, A LIGAND FOR THE KIR2D NATURAL KILLER CELL INHIBITORY RECEPTOR
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | HISTOCOMPATIBILITY LEUKOCYTE ANTIGEN (HLA)-CW4 (HEAVY CHAIN) | polymer | 273 | 31830.9 | 1 | UniProt (P30504) Pfam (PF00129) Pfam (PF07654) UniProt (by SIFTS) (P10321) | Homo sapiens (human) | |
| 2 | B (B) | BETA-2 MICROGLOBULIN | polymer | 99 | 11676.0 | 1 | UniProt (P61769) Pfam (PF07654) | Homo sapiens (human) | |
| 3 | C (C) | HLA-CW4 SPECIFIC PEPTIDE | polymer | 9 | 1115.2 | 1 | |||
| 4 | D, E (A, B) | water | water | 18.0 | 35 | Chemie (HOH) |
Sequence modifications
B: 0 - 98 (UniProt: P61769)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | Ala 11 | conflict |
| Gly 58 | Lys 69 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 44622.2 | |
| All* | Total formula weight | 44622.2 |
