Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE CIT A 501 |
| Chain | Residue |
| A | THR42 |
| A | HOH717 |
| A | HOH731 |
| A | ILE43 |
| A | TYR44 |
| A | ARG66 |
| A | ASN137 |
| A | ALA171 |
| A | HIS172 |
| A | HOH609 |
| A | HOH667 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE CIT B 502 |
| Chain | Residue |
| B | ASN55 |
| B | ARG65 |
| B | ARG66 |
| B | SER69 |
| B | GLY70 |
| B | HOH635 |
| B | HOH646 |
| B | HOH732 |
| B | HOH784 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO B 601 |
| Chain | Residue |
| A | HOH818 |
| B | GLY16 |
| B | THR17 |
| B | TYR84 |
| B | LEU181 |
| B | HOH698 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO A 602 |
| Chain | Residue |
| A | GLY16 |
| A | THR17 |
| A | TYR84 |
| A | HOH612 |
| A | HOH681 |
| A | HOH820 |
