3LN5
Crystal structure of HLA-B*4104 in complex with a 11mer self-peptide derived from S-methyl-5-thioadenosine phosphorylase
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 | 31772.0 | 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 | 11-mer peptide from S-methyl-5'-thioadenosine phosphorylase | polymer | 11 | 1255.4 | 1 | UniProt (Q13126) In PDB | Homo sapiens | |
| 4 | water | water | 18.0 | 226 | Chemie (HOH) |
Sequence modifications
A: 1 - 274 (UniProt: P30479)
| PDB | External Database | Details |
|---|---|---|
| Leu 95 | Trp 119 | variant |
| Ser 97 | Arg 121 | variant |
| Leu 103 | Val 127 | variant |
| Asp 114 | Asn 138 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 44775.5 | |
| All* | Total formula weight | 44775.5 |
