Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | binding site for residue SO4 A 401 |
| Chain | Residue |
| A | VAL135 |
| B | ARG211 |
| A | ARG170 |
| A | TYR212 |
| A | HOH518 |
| A | HOH551 |
| A | HOH555 |
| A | HOH557 |
| A | HOH663 |
| A | HOH734 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 402 |
| Chain | Residue |
| A | ARG185 |
| A | ARG216 |
| A | GLN220 |
| A | HOH505 |
| A | HOH514 |
| A | HOH576 |
| B | GLN182 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue CL A 403 |
| Chain | Residue |
| A | ARG298 |
| A | ARG299 |
| A | HOH772 |
| B | LEU277 |
| B | ARG299 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | binding site for residue SO4 B 401 |
| Chain | Residue |
| A | ARG81 |
| B | SER92 |
| B | ALA93 |
| B | GLU94 |
| B | GLN160 |
| B | ARG164 |
| B | HOH503 |
| B | HOH507 |
| B | HOH659 |
| B | HOH677 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue CL B 402 |
| Chain | Residue |
| A | ARG299 |
| A | HOH660 |
| B | ARG299 |
| B | ASP302 |
