2X4R
Crystal structure of MHC CLass I HLA-A2.1 bound to Cytomegalovirus (CMV) pp65 epitope
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 I HISTOCOMPATIBILITY ANTIGEN, A-2.1 | polymer | 275 | 31854.2 | 2 | UniProt (P01892) Pfam (PF00129) Pfam (PF07654) UniProt (by SIFTS) (P04439) | HOMO SAPIENS (HUMAN) | HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN |
| 2 | B, E (B, E) | BETA-2-MICROGLOBULIN | polymer | 100 | 11879.4 | 2 | UniProt (P61769) Pfam (PF07654) | HOMO SAPIENS (HUMAN) | BETA-2-MICROGLOBULIN FORM PI 5.3 |
| 3 | C, F (C, F) | 65 KDA PHOSPHOPROTEIN | polymer | 9 | 943.2 | 2 | UniProt (P06725) | HUMAN HERPESVIRUS 5 | LOWER MATRIX PROTEIN PP65,64 KDA MATRIX PHOSPHOPROTEIN |
| 4 | G, H, I, J, K... (A, B, D, E, F) | GLYCEROL | non-polymer | 92.1 | 9 | Chemie (GOL) | |||
| 5 | P, Q, R, S, T... (A, B, C, D, E...) | water | water | 18.0 | 368 | Chemie (HOH) |
Sequence modifications
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 89353.4 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 828.8 | |
| All* | Total formula weight | 90182.3 |
