3HLA
HUMAN CLASS I HISTOCOMPATIBILITY ANTIGEN A2.1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | CLASS I HISTOCOMPATIBILITY ANTIGEN (HLA-A2.1) (ALPHA CHAIN) | polymer | 270 | 31167.4 | 1 | UniProt (P01892) Pfam (PF00129) Pfam (PF07654) UniProt (by SIFTS) (P04439) In PDB | Homo sapiens (human) | |
| 2 | B | BETA 2-MICROGLOBULIN | polymer | 99 | 11748.2 | 1 | UniProt (P61769) Pfam (PF07654) In PDB | Homo sapiens (human) | |
| 3 | water | water | 18.0 | 46 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 42915.6 | |
| All* | Total formula weight | 42915.6 |
