3BXN
The high resolution crystal structure of HLA-B*1402 complexed with a Cathepsin A signal sequence peptide, pCatA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | HLA-B*1402 extracellular domain | polymer | 278 | 32172.4 | 1 | UniProt (Q56H30) Pfam (PF00129) Pfam (PF07654) | Homo sapiens (human) | MHC class I antigen |
| 2 | B (B) | beta-2-microglobulin | polymer | 100 | 11879.4 | 1 | UniProt (P61769) Pfam (PF07654) | Homo sapiens (human) | |
| 3 | C (C) | Cathepsin A signal sequence octapeptide | polymer | 9 | 982.2 | 1 | UniProt (P10619) | pCatA | |
| 4 | D, E, F, G (A, B) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 5 | H, I, J (A, B, C) | water | water | 18.0 | 551 | Chemie (HOH) |
Sequence modifications
A: 1 - 277 (UniProt: Q56H30)
B: 1 - 99 (UniProt: P61769)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 45033.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 368.4 | |
| All* | Total formula weight | 45402.3 |
