Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 201 |
| Chain | Residue |
| A | HIS51 |
| A | HIS55 |
| A | HIS140 |
| B | ASN194 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue PGE A 202 |
| Chain | Residue |
| A | LYS77 |
| A | MET191 |
| A | LEU192 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 201 |
| Chain | Residue |
| B | HIS55 |
| B | HIS140 |
| A | ASN194 |
| B | HIS51 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue PGE B 202 |
| Chain | Residue |
| B | LYS74 |
| B | ILE76 |
| B | LYS77 |
| B | VAL78 |
| B | PGE203 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue PGE B 203 |
| Chain | Residue |
| B | LYS77 |
| B | ASN106 |
| B | MET191 |
| B | LEU192 |
| B | PGE202 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | binding site for residue PG4 B 204 |
| Chain | Residue |
| A | HIS58 |
| A | LYS143 |
| A | SER144 |
| A | ILE147 |
| A | HOH344 |
| A | HOH366 |
| B | ASN194 |
| B | HOH349 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | binding site for residue PG4 B 205 |
| Chain | Residue |
| A | ASN194 |
| B | HIS55 |
| B | HIS58 |
| B | ILE147 |
| B | HOH308 |
| B | HOH363 |
| B | HOH386 |
