Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | binding site for residue OAZ A 301 |
| Chain | Residue |
| A | VAL150 |
| A | ALA153 |
| A | LYS155 |
| A | HIS189 |
| D | TYR33 |
| D | TYR52 |
| D | ASP102 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 A 302 |
| Chain | Residue |
| D | GLU1 |
| A | ARG211 |
| A | HOH414 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue EDO A 303 |
| Chain | Residue |
| A | THR93 |
| A | THR94 |
| A | HOH406 |
| B | ARG59 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue EDO B 301 |
| Chain | Residue |
| B | GLU155 |
| B | PHE173 |
| B | PRO174 |
| B | ALA175 |
| B | HOH474 |
| B | HOH587 |
| site_id | AC5 |
| Number of Residues | 10 |
| Details | binding site for residue PEG B 302 |
| Chain | Residue |
| A | SER56 |
| B | ARG98 |
| B | TYR109 |
| B | HOH410 |
| B | HOH518 |
| B | HOH520 |
| B | HOH585 |
| C | ASP151 |
| C | LYS190 |
| C | HOH533 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 C 301 |
| Chain | Residue |
| C | THR94 |
| C | HOH403 |
| C | HOH416 |
| D | ARG50 |
| D | ARG59 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | binding site for residue EDO C 302 |
| Chain | Residue |
| C | TYR87 |
| C | PHE98 |
| C | GLY99 |
| C | GLN100 |
| C | HOH405 |
| D | GLY44 |
| D | LEU45 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | binding site for residue EDO C 303 |
| Chain | Residue |
| C | THR164 |
| C | ASP167 |
| C | HOH429 |
| D | VAL170 |
| D | HIS171 |
| D | HOH470 |
| D | HOH545 |
| site_id | AC9 |
| Number of Residues | 1 |
| Details | binding site for residue EDO C 304 |
| site_id | AD1 |
| Number of Residues | 4 |
| Details | binding site for residue EDO C 305 |
| Chain | Residue |
| C | VAL115 |
| C | HOH441 |
| C | HOH497 |
| D | THR138 |
| site_id | AD2 |
| Number of Residues | 5 |
| Details | binding site for residue PEG C 306 |
| Chain | Residue |
| C | PRO119 |
| C | HOH464 |
| D | ALA132 |
| D | SER134 |
| D | SER135 |
| site_id | AD3 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 D 301 |
| Chain | Residue |
| B | GLN13 |
| B | GLY16 |
| D | ASN206 |
| D | LYS208 |
| D | LYS213 |
| D | HOH403 |
| D | HOH439 |
| D | HOH547 |
| site_id | AD4 |
| Number of Residues | 5 |
| Details | binding site for residue EDO D 302 |
| Chain | Residue |
| B | HOH425 |
| D | GLY26 |
| D | PHE27 |
| D | ASN28 |
| D | HOH469 |
| site_id | AD5 |
| Number of Residues | 8 |
| Details | binding site for residue EDO D 303 |
| Chain | Residue |
| D | ARG38 |
| D | GLN39 |
| D | ALA40 |
| D | LYS43 |
| D | GLY44 |
| D | GLU46 |
| D | HOH411 |
| D | HOH503 |
| site_id | AD6 |
| Number of Residues | 5 |
| Details | binding site for residue EDO D 304 |
| Chain | Residue |
| B | ARG67 |
| B | ARG87 |
| B | HOH423 |
| D | GLY16 |
| D | SER17 |
Functional Information from PROSITE/UniProt
| site_id | PS00290 |
| Number of Residues | 7 |
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YICNVNH |
| Chain | Residue | Details |
| B | TYR201-HIS207 | |
| A | TYR192-HIS198 | |
