Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue PGE A 301 |
| Chain | Residue |
| A | ALA145 |
| A | SER146 |
| A | ASN196 |
| A | LYS198 |
| A | ARG216 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue BME A 302 |
| Chain | Residue |
| A | GLU176 |
| A | HOH598 |
| A | ASN98 |
| A | PHE99 |
| A | GLU100 |
| A | ASP174 |
| site_id | AC3 |
| Number of Residues | 1 |
| Details | binding site for residue BME A 303 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue BME A 304 |
| Chain | Residue |
| A | LYS92 |
| A | GLU94 |
| A | THR180 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue P6G A 305 |
| Chain | Residue |
| A | LYS15 |
| A | GLN114 |
| A | GLU117 |
| A | ILE119 |