1ZT1
crystal structure of class I MHC H-2Kk in complex with an octapeptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | H-2 class I histocompatibility antigen, K-K alpha chain | polymer | 277 | 32325.1 | 1 | UniProt (P04223) Pfam (PF00129) Pfam (PF07654) | Mus musculus (house mouse) | class I mouse MHC H-2Kk heavy chain, H- 2KK |
| 2 | B (B) | Beta-2-microglobulin | polymer | 100 | 11835.6 | 1 | UniProt (P01887) Pfam (PF07654) | Mus musculus (house mouse) | |
| 3 | C (P) | Influenza virus epitope, FEANGNLI | polymer | 8 | 877.0 | 1 | |||
| 4 | D, E (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 5 | F, G, H (A, B, P) | water | water | 18.0 | 180 | Chemie (HOH) |
Sequence modifications
A: 1 - 276 (UniProt: P04223)
B: 1 - 99 (UniProt: P01887)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 45037.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 70.9 | |
| All* | Total formula weight | 45108.6 |
