Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 1 |
| Chain | Residue |
| A | LYS43 |
| A | GLN276 |
| A | HOH384 |
| site_id | AC2 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE CIT A 2 |
| Chain | Residue |
| A | PHE186 |
| A | TRP249 |
| A | HIS252 |
| A | HOH298 |
| A | HOH334 |
| A | HOH401 |
| A | HOH445 |
| A | HOH480 |
| A | HOH516 |
| A | HOH548 |
| A | SER30 |
| A | GLU56 |
| A | ASN58 |
| A | HIS142 |
| A | ARG146 |
| A | PHE161 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PEG A 3 |
| Chain | Residue |
| A | PHE190 |
| A | LEU191 |
| A | HOH627 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PEG A 4 |
| Chain | Residue |
| A | ARG218 |
| A | ASP224 |
| A | GLY242 |
| A | ILE267 |
| A | ASP268 |
| A | SER269 |
| A | GLY271 |
| A | HOH372 |
