8FJB
CryoEM structure of HLA-A2 MAGEA4 (286-294) in complex with H2aM31345N Fab
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | MHC class I antigen | polymer | 277 | 32082.5 | 1 | UniProt (Q861F7) Pfam (PF00129) Pfam (PF07654) In PDB | Homo sapiens (human) | |
| 2 | B | Beta-2-microglobulin | polymer | 100 | 11879.4 | 1 | UniProt (P61769) Pfam (PF07654) In PDB | Homo sapiens (human) | |
| 3 | C | Melanoma-associated antigen 4 peptide | polymer | 9 | 1081.3 | 1 | UniProt (P43361) In PDB | Homo sapiens | Cancer/testis antigen 1.8,CT1.8,MAGE-8 antigen |
| 4 | E | H2aM31345N Fab heavy chain | polymer | 223 | 23831.6 | 1 | Homo sapiens (human) | ||
| 5 | D | H2aM31345N Fab light chain | polymer | 215 | 23439.0 | 1 | Homo sapiens (human) |
Sequence modifications
A: 1 - 276 (UniProt: Q861F7)
B: 1 - 99 (UniProt: P61769)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 92313.8 | |
| All* | Total formula weight | 92313.8 |
