Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 5 |
| Chain | Residue |
| A | ARG920 |
| A | TYR921 |
| A | ASP922 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 6 |
| Chain | Residue |
| A | ASN786 |
| A | HIS820 |
| A | TYR821 |
| A | GLU822 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 7 |
| Chain | Residue |
| A | VAL855 |
| A | ASP856 |
| A | LYS853 |
| A | HIS854 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 8 |
| Chain | Residue |
| A | ASN786 |
| A | HIS787 |
| A | LEU788 |
| A | GLU789 |
| A | HOH976 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1 |
| Chain | Residue |
| B | ASN919 |
| B | ARG920 |
| B | TYR921 |
| B | ASP922 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 2 |
| Chain | Residue |
| B | LYS853 |
| B | ARG920 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 3 |
| Chain | Residue |
| B | HIS820 |
| B | TYR821 |
| B | GLU822 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 4 |
| Chain | Residue |
| B | GLY753 |
| B | HIS754 |
| B | VAL755 |
| B | ASP756 |
