Functional Information from GO Data
| Chain | GOid | namespace | contents |
| B | 0006955 | biological_process | immune response |
| B | 0042612 | cellular_component | MHC class I protein complex |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACT A 274 |
| Chain | Residue |
| A | ARG82 |
| A | THR139 |
| A | ARG142 |
| A | TRP143 |
| site_id | AC2 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE ACT A 275 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACT A 276 |
| Chain | Residue |
| A | ARG166 |
| A | HOH541 |
| B | MET40 |
| B | LYS81 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PGE A 277 |
| Chain | Residue |
| A | ASP71 |
| A | TYR149 |
| A | ARG152 |
| A | HOH325 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PGE A 278 |
| Chain | Residue |
| A | ASN75 |
| A | ARG78 |
| A | LEU79 |
| A | TYR112 |
| A | TRP143 |
| A | 2PE279 |
| site_id | AC6 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE 2PE A 279 |
| Chain | Residue |
| A | PHE33 |
| A | GLY34 |
| A | GLN61 |
| A | GLY68 |
| A | ASP71 |
| A | MET94 |
| A | TYR112 |
| A | TRP153 |
| A | PGE278 |
Functional Information from PROSITE/UniProt
| site_id | PS00290 |
| Number of Residues | 7 |
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YWCRVEH |
| Chain | Residue | Details |
| A | TYR253-HIS259 | |
| B | TYR78-HIS84 | |
