Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 133 |
| Chain | Residue |
| A | LYS89 |
| A | ARG93 |
| A | HOH138 |
| B | ASN110 |
| B | GLN114 |
| B | ARG117 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 134 |
| Chain | Residue |
| A | LYS118 |
| A | ARG119 |
| C | ARG16 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 135 |
| Chain | Residue |
| A | LYS89 |
| A | LYS92 |
| A | ARG93 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 136 |
| Chain | Residue |
| A | ARG1 |
| A | GLU78 |
| A | SER85 |
| A | ARG91 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 133 |
| Chain | Residue |
| B | LYS89 |
| B | ARG93 |
| B | HOH137 |
| C | GLN114 |
| C | ARG117 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 134 |
| Chain | Residue |
| A | ARG16 |
| B | LYS118 |
| B | ARG119 |
| B | LYS122 |
| B | HOH138 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 135 |
| Chain | Residue |
| B | GLU79 |
| B | SER84 |
| B | LYS89 |
| B | LYS92 |
| B | ARG93 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 136 |
| Chain | Residue |
| B | GLU78 |
| B | SER85 |
| B | ASP87 |
| B | LEU88 |
| B | ARG91 |
| site_id | AC9 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 C 133 |
| Chain | Residue |
| A | GLN114 |
| A | ARG117 |
| A | HOH161 |
| C | LYS89 |
| C | ARG93 |
| C | SO4135 |
| C | HOH149 |
| site_id | BC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C 134 |
| Chain | Residue |
| B | ARG16 |
| C | LYS118 |
| C | ARG119 |
| C | LYS122 |
| C | HOH151 |
| site_id | BC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C 135 |
| Chain | Residue |
| C | SER84 |
| C | LYS89 |
| C | LYS92 |
| C | ARG93 |
| C | SO4133 |
