Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue EDO A 501 |
| Chain | Residue |
| A | HIS433 |
| A | ASP434 |
| A | MET438 |
| A | R78503 |
| A | HOH604 |
| A | HOH648 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue EDO A 502 |
| Chain | Residue |
| A | LEU346 |
| A | ARG406 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | binding site for residue R78 A 503 |
| Chain | Residue |
| A | VAL376 |
| A | LEU383 |
| A | CYS425 |
| A | ASN429 |
| A | HIS433 |
| A | EDO501 |
| A | HOH629 |
| A | HOH710 |
| A | PRO371 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue CL A 504 |
| Chain | Residue |
| A | ARG419 |
| A | ARG419 |
| A | HOH661 |
| A | HOH661 |
