1LK2
1.35A crystal structure of H-2Kb complexed with the GNYSFYAL peptide
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-B ALPHA CHAIN | polymer | 274 | 31648.3 | 1 | UniProt (P01901) Pfam (PF00129) Pfam (PF07654) | Mus musculus (house mouse) | MHC CLASS I H-2KB HEAVY CHAIN |
| 2 | B (B) | Beta-2-microglobulin | polymer | 99 | 11704.4 | 1 | UniProt (P01887) Pfam (PF07654) | Mus musculus (house mouse) | |
| 3 | C (P) | INSULIN RECEPTOR, BETA-SUBUNIT | polymer | 8 | 934.0 | 1 | UniProt (P15208) | GNYSFYAL peptide | |
| 4 | D (C) | alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 367.3 | 1 | In PDB GlyTouCan (G86851RC) | |||
| 5 | E (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 6 | F (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 7 | G, I (A, B) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 2 | Chemie (MPD) | |||
| 8 | H (B) | (4R)-2-METHYLPENTANE-2,4-DIOL | non-polymer | 118.2 | 1 | Chemie (MRD) | |||
| 9 | J, K, L (A, B, P) | water | water | 18.0 | 387 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 44286.7 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 367.3 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 670.7 | |
| All* | Total formula weight | 45324.7 |
