1LNU
CRYSTAL STRUCTURE OF CLASS II MHC MOLECULE IAb BOUND TO EALPHA3K PEPTIDE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G (A, C, E, G) | H-2 class II histocompatibility antigen, A-B alpha chain | polymer | 182 | 20598.0 | 4 | UniProt (P14434) Pfam (PF00993) Pfam (PF07654) | Mus musculus (house mouse) | IAalpha |
| 2 | B, D, F, H (B, D, F, H) | H-2 class II histocompatibility antigen, A beta chain | polymer | 217 | 24938.8 | 4 | UniProt (P14483) Pfam (PF00969) Pfam (PF07654) | Mus musculus (house mouse) | |
| 3 | I, J, K, L, M... (A, B, C, D, E...) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 12 | Chemie (NAG) | |||
| 4 | AA, BA, U, V, W... (G, H, A, B, C...) | water | water | 18.0 | 237 | Chemie (HOH) |
Sequence modifications
B, D, F, H: 29 - 217 (UniProt: P14483)
| PDB | External Database | Details |
|---|---|---|
| Lys 216 | Arg 217 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 182147.1 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 2654.5 | |
| All* | Total formula weight | 184801.6 |
