Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 L 215 |
| Chain | Residue |
| H | GLU56 |
| H | SER57 |
| L | ARG211 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 L 216 |
| Chain | Residue |
| L | PRO8 |
| L | LEU9 |
| L | SER10 |
| L | SER156 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 H 201 |
| Chain | Residue |
| H | TYR27 |
| H | SER25 |
| H | GLY26 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 H 239 |
| Chain | Residue |
| H | ASN84 |
| H | SER112 |
| H | SER113 |
| L | ARG108 |
| L | ALA111 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 H 240 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 H 241 |
| Chain | Residue |
| H | GLU72 |
| H | THR73 |
| H | SER74 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 H 242 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 H 243 |
| Chain | Residue |
| H | LYS221 |
| H | LYS222 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 H 244 |
| Chain | Residue |
| H | LYS117 |
| H | GLY118 |
| site_id | BC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 H 245 |
| Chain | Residue |
| H | LYS13 |
| H | SER115 |
| H | HOH261 |
| L | SER202 |
| site_id | BC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 H 246 |
| Chain | Residue |
| H | TYR27 |
| H | TYR27 |
| H | MET28 |
| H | MET28 |
| H | TYR32 |
| H | TYR32 |
| H | HOH255 |
| site_id | BC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 H 247 |
| Chain | Residue |
| H | SER180 |
| L | LYS107 |
| L | GLY157 |
| L | GLN160 |
| site_id | BC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 H 248 |
| Chain | Residue |
| H | LYS43 |
| H | ALA44 |
| H | LYS46 |
| site_id | BC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE STR H 249 |
| Chain | Residue |
| H | ASN35 |
| H | TRP50 |
| H | ALA100 |
| H | MET100 |
| L | ASN28 |
Functional Information from PROSITE/UniProt
| site_id | PS00290 |
| Number of Residues | 7 |
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACEVTH |
| Chain | Residue | Details |
| L | TYR192-HIS198 | |
| H | TYR206-HIS212 | |
