3LN4
Crystal structure of HLA-B*4103 in complex with a 16mer self-peptide derived from heterogeneous nuclear ribonucleoproteins C1/C2
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-41 alpha chain | polymer | 274 | 31827.1 | 1 | UniProt (P30479) Pfam (PF00129) Pfam (PF07654) UniProt (by SIFTS) (P01889) In PDB | Homo sapiens (human) | HLA class I histocompatibility antigen, B*4103 alpha chain, MHC class I antigen B*41, Bw-41 |
| 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 | 16-mer peptide from Heterogeneous nuclear ribonucleoproteins C1/C2 | polymer | 16 | 1702.9 | 1 | UniProt (P07910) In PDB | Homo sapiens | |
| 4 | A | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 5 | water | water | 18.0 | 604 | Chemie (HOH) |
Sequence modifications
A: 1 - 274 (UniProt: P30479)
| PDB | External Database | Details |
|---|---|---|
| Leu 95 | Trp 119 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 45278.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 118.1 | |
| All* | Total formula weight | 45396.2 |
