Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 902 |
| Chain | Residue |
| A | LYS682 |
| A | HIS721 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 903 |
| Chain | Residue |
| A | HIS719 |
| B | HIS795 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 904 |
| Chain | Residue |
| A | THR625 |
| A | THR626 |
| A | LYS661 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 905 |
| Chain | Residue |
| B | THR735 |
| B | LYS774 |
| A | THR735 |
| A | LYS774 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 906 |
| Chain | Residue |
| A | CYS738 |
| A | CYS742 |
| A | GLU769 |
| A | LYS772 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 907 |
| Chain | Residue |
| A | PRO638 |
| B | PRO675 |
| B | TYR676 |
| B | GLN679 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 908 |
| Chain | Residue |
| B | ARG728 |
| B | HIS732 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 909 |
| Chain | Residue |
| A | GLN851 |
| B | HIS783 |
