Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PO4 A 329 |
| Chain | Residue |
| A | ARG251 |
| A | SER253 |
| A | HIS255 |
| A | GLN257 |
| A | LYS263 |
| A | HOH341 |
| A | HOH409 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PO4 A 330 |
| Chain | Residue |
| A | THR218 |
| A | SER216 |
| A | LYS217 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PO4 B 329 |
| Chain | Residue |
| B | LEU252 |
| B | SER253 |
| B | HIS255 |
| B | LYS263 |
| B | HOH996 |
| B | HOH1069 |
| B | HOH1076 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PGE B 991 |
| Chain | Residue |
| B | PHE203 |
| B | ILE254 |
| B | HIS255 |
| B | THR277 |
| B | HIS280 |
| B | PGE992 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PGE B 992 |
| Chain | Residue |
| B | LEU196 |
| B | ILE200 |
| B | SER235 |
| B | HIS255 |
| B | PGE991 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PO4 C 329 |
| Chain | Residue |
| C | SER253 |
| C | LYS263 |
| C | HOH337 |
| C | HOH367 |
| C | HOH378 |
| site_id | AC7 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PO4 D 329 |
| Chain | Residue |
| D | ARG251 |
| D | SER253 |
| D | HIS255 |
| D | GLN257 |
| D | LYS263 |
| D | HOH345 |
| D | HOH405 |
| D | HOH411 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PO4 D 330 |
| Chain | Residue |
| D | SER216 |
| D | LYS217 |
| D | THR218 |
