2YPL
Structural features underlying T-cell receptor sensitivity to concealed MHC class I micropolymorphisms
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-57 ALPHA CHAIN | polymer | 274 | 31598.1 | 1 | UniProt (P18465) Pfam (PF00129) Pfam (PF07654) UniProt (by SIFTS) (P01889) In PDB | HOMO SAPIENS (HUMAN) | BW-57, MHC CLASS I ANTIGEN B*57, HLA-B5703 |
| 2 | B | BETA-2-MICROGLOBULIN | polymer | 99 | 11748.2 | 1 | UniProt (P61769) Pfam (PF07654) In PDB | HOMO SAPIENS (HUMAN) | BETA-2-MICROGLOBULIN FORM PI 5.3 |
| 3 | C | KF11 P24 GAG PEPTIDE | polymer | 11 | 1266.5 | 1 | UniProt (by SIFTS) (Q70XD7) In PDB | HUMAN IMMUNODEFICIENCY VIRUS | |
| 4 | D | AGA T-CELL RECEPTOR ALPHA CHAIN | polymer | 199 | 22307.8 | 1 | HOMO SAPIENS (HUMAN) | ||
| 5 | E | AGA T-CELL RECEPTOR BETA CHAIN | polymer | 238 | 26804.9 | 1 | HOMO SAPIENS (HUMAN) | ||
| 6 | water | water | 18.0 | 195 | Chemie (HOH) |
Sequence modifications
A: 1 - 274 (UniProt: P18465)
| PDB | External Database | Details |
|---|---|---|
| Tyr 116 | Ser 140 | conflict |
| Ile 143 | Thr 167 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 93725.5 | |
| All* | Total formula weight | 93725.5 |
