Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A1124 |
| Chain | Residue |
| A | ARG43 |
| A | PHE44 |
| A | THR45 |
| A | ARG90 |
| A | HOH2019 |
| A | HOH2067 |
| A | HOH2068 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A1125 |
| Chain | Residue |
| A | ARG70 |
| A | HIS74 |
| A | LEU75 |
| A | HOH2033 |
| C | LYS31 |
| A | HIS51 |
| A | LYS55 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 B1124 |
| Chain | Residue |
| B | ARG43 |
| B | PHE44 |
| B | THR45 |
| B | ARG90 |
| B | HOH2010 |
| B | HOH2082 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 B1125 |
| Chain | Residue |
| A | LYS31 |
| B | HIS51 |
| B | LYS55 |
| B | ARG70 |
| B | HIS74 |
| B | LEU75 |
| B | HOH2043 |
| B | HOH2083 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C1124 |
| Chain | Residue |
| C | ARG43 |
| C | PHE44 |
| C | THR45 |
| C | HOH2010 |
| C | HOH2041 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 C1125 |
| Chain | Residue |
| B | LYS31 |
| C | HIS51 |
| C | LYS55 |
| C | ARG70 |
| C | HIS74 |
| C | LEU75 |
| C | HOH2042 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C1126 |
| Chain | Residue |
| A | ASP34 |
| B | LYS16 |
| C | GLN84 |
| C | ARG85 |
| C | HOH2043 |