Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 12 |
| Details | binding site for residue 6NT A 401 |
| Chain | Residue |
| A | ALA21 |
| A | THR265 |
| A | MET267 |
| A | HOH752 |
| A | TRP44 |
| A | PRO45 |
| A | SER48 |
| A | GLY83 |
| A | CYS84 |
| A | ASP127 |
| A | LEU236 |
| A | MET237 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 A 402 |
| Chain | Residue |
| A | HIS88 |
| A | ARG140 |
| A | GLN141 |
| A | ASN142 |
| A | HOH549 |
| A | HOH594 |
| A | HOH723 |
| A | HOH805 |
| site_id | AC3 |
| Number of Residues | 14 |
| Details | binding site for residue 6NT B 401 |
| Chain | Residue |
| B | ALA21 |
| B | TRP44 |
| B | PRO45 |
| B | SER48 |
| B | GLY83 |
| B | CYS84 |
| B | ASP127 |
| B | MET172 |
| B | LEU236 |
| B | MET237 |
| B | THR265 |
| B | VAL266 |
| B | MET267 |
| B | HOH719 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 402 |
| Chain | Residue |
| A | ARG118 |
| A | HOH760 |
| B | SER57 |
| B | ASN60 |
| B | HOH681 |
