3QUK
Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 altered peptide ligand (Y4A)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, D | H-2 class I histocompatibility antigen, D-B alpha chain | polymer | 276 | 32087.7 | 2 | UniProt (P01899) Pfam (PF00129) Pfam (PF07654) In PDB | Mus musculus (Mouse) | H-2D(B) |
2 | B, E | Beta-2-microglobulin | polymer | 99 | 11704.4 | 2 | UniProt (P01887) Pfam (PF07654) In PDB | Mus musculus (Mouse) | |
3 | C, F | Pre-glycoprotein polyprotein GP complex | polymer | 9 | 953.1 | 2 | UniProt (P07399) In PDB | Lymphocytic choriomeningitis virus | Pre-GP-C |
4 | water | water | 18.0 | 300 | Chemie (HOH) |
Sequence modifications
B, E: 1 - 99 (UniProt: P01887)
C, F: 1 - 9 (UniProt: P07399)
PDB | External Database | Details |
---|---|---|
Asp 85 | Ala 105 | variant |
PDB | External Database | Details |
---|---|---|
Ala 4 | Tyr 36 | engineered mutation |
Met 9 | Cys 41 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 89490.4 | |
All* | Total formula weight | 89490.4 |