Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue 1PE A 201 |
| Chain | Residue |
| A | LYS60 |
| A | ARG62 |
| A | VAL124 |
| A | SER125 |
| A | GLU128 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue PGE A 202 |
| Chain | Residue |
| A | TRP120 |
| A | HOH364 |
| A | HOH481 |
| A | ARG97 |
| A | SER116 |
| A | ILE118 |
| A | TYR119 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue 1PE A 203 |
| Chain | Residue |
| A | LYS53 |
| A | ILE110 |
| A | GLU111 |
| A | VAL131 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | binding site for residue PEG A 204 |
| Chain | Residue |
| A | LEU63 |
| A | GLY64 |
| A | ARG65 |
| A | ASP149 |
| A | HOH307 |
| A | HOH310 |
| A | HOH316 |
| A | HOH350 |
| A | HOH388 |
| A | HOH435 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue PEG A 205 |
| Chain | Residue |
| A | SER12 |
| A | GLU25 |
| A | HOH392 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue PEG A 206 |
| Chain | Residue |
| A | GLU35 |
| A | ARG74 |
| A | ARG143 |
| A | HIS153 |
| A | ILE156 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue PEG A 207 |
| Chain | Residue |
| A | TRP31 |
| A | LYS98 |
| A | LEU104 |
| A | LEU106 |
| A | HOH358 |
