Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue EDO A 301 |
| Chain | Residue |
| A | ARG73 |
| A | ARG227 |
| A | ASP228 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue EDO A 302 |
| Chain | Residue |
| A | ARG70 |
| A | ASN107 |
| A | PHE112 |
| A | VAL113 |
| A | SER114 |
| A | HOH466 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue EDO A 303 |
| Chain | Residue |
| A | ARG70 |
| A | TRP71 |
| A | SER114 |
| A | THR115 |
| A | HOH410 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue EDO B 301 |
| Chain | Residue |
| B | ARG70 |
| B | ASN107 |
| B | PHE112 |
| B | VAL113 |
| B | SER114 |
| B | HOH451 |
| B | HOH455 |
