Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE RB C 201 |
| Chain | Residue |
| C | TYR78 |
| C | TYR78 |
| C | TYR78 |
| C | TYR78 |
| site_id | AC2 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE RB C 202 |
| Chain | Residue |
| C | GLY77 |
| C | GLY77 |
| C | GLY77 |
| C | RB203 |
| C | RB203 |
| C | RB203 |
| C | RB203 |
| C | VAL76 |
| C | VAL76 |
| C | VAL76 |
| C | VAL76 |
| C | GLY77 |
| site_id | AC3 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE RB C 203 |
| Chain | Residue |
| C | THR75 |
| C | THR75 |
| C | THR75 |
| C | THR75 |
| C | VAL76 |
| C | VAL76 |
| C | VAL76 |
| C | VAL76 |
| C | RB202 |
| C | RB202 |
| C | RB202 |
| C | RB202 |
| C | RB204 |
| C | RB204 |
| C | RB204 |
| C | RB204 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE RB C 204 |
| Chain | Residue |
| C | THR75 |
| C | THR75 |
| C | THR75 |
| C | THR75 |
| C | RB203 |
| C | RB203 |
| C | RB203 |
| C | RB203 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOA C 79 |
| Chain | Residue |
| C | GLY77 |
| C | TYR78 |
| C | TYR78 |
| C | ASP80 |
| C | LEU81 |
| C | TYR82 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE B3H C 206 |
| Chain | Residue |
| C | HOH302 |
| C | PRO63 |
| C | CYS70 |
| C | LEU86 |
| C | ARG89 |
| C | LEU90 |
| C | VAL93 |
Functional Information from PROSITE/UniProt
| site_id | PS00290 |
| Number of Residues | 7 |
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCEATH |
| Chain | Residue | Details |
| B | TYR192-HIS198 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 45 |
| Details | TRANSMEM: Helical => ECO:0000250 |
| Chain | Residue | Details |
| C | ALA28-ALA50 | |
| C | GLY88-ALA111 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 16 |
| Details | TOPO_DOM: Extracellular => ECO:0000250 |
| Chain | Residue | Details |
| C | GLU51-THR61 | |
| C | LEU81-TRP87 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 10 |
| Details | INTRAMEM: Helical; Pore-forming => ECO:0000255 |
| Chain | Residue | Details |
| C | TYR62-THR72 | |
| site_id | SWS_FT_FI4 |
| Number of Residues | 7 |
| Details | INTRAMEM: Pore-forming => ECO:0000255 |
| Chain | Residue | Details |
| C | ALA73-ASP80 | |
