Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1387 |
| Chain | Residue |
| A | TYR174 |
| A | LEU175 |
| A | LYS176 |
| A | ASN206 |
| A | HOH2228 |
| A | HOH2232 |
| site_id | AC2 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE EPE A 1388 |
| Chain | Residue |
| A | PHE172 |
| A | GLN173 |
| A | TYR200 |
| A | GLY201 |
| A | TYR227 |
| A | HOH2138 |
| A | HOH2193 |
| A | HOH2275 |
| A | HOH2412 |
| A | GLU136 |
| A | TYR139 |
| A | TRP143 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE EPE A 1389 |
| Chain | Residue |
| A | THR2 |
| A | PRO97 |
| A | ASP301 |
| A | THR303 |
| A | LYS304 |
| A | HOH2340 |
| A | HOH2341 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1390 |
| Chain | Residue |
| A | TYR265 |
| A | ARG268 |
| A | TYR270 |
| A | HOH2282 |
| A | HOH2313 |
