Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 302 |
| Chain | Residue |
| A | ALA106 |
| A | ARG251 |
| A | PGE303 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE PGE A 303 |
| Chain | Residue |
| A | ASN103 |
| A | CL302 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PEG A 304 |
| Chain | Residue |
| A | TYR132 |
| A | LYS248 |
| A | ARG251 |
| A | SER252 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PEG B 302 |
| Chain | Residue |
| B | SER116 |
| B | LYS117 |
| B | TYR119 |
| B | LYS120 |
| B | ASP216 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PE8 B 303 |
| Chain | Residue |
| A | THR145 |
| A | ARG161 |
| A | GLU223 |
| A | PRO226 |
| A | TYR227 |
| B | GLU254 |
| B | ASP257 |
| B | LYS261 |
