Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 401 |
| Chain | Residue |
| A | THR126 |
| A | GLN128 |
| A | ARG130 |
| A | ARG143 |
| A | HOH429 |
| A | HOH511 |
| A | HOH518 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 402 |
| Chain | Residue |
| A | TYR76 |
| A | ARG82 |
| A | HOH582 |
| A | HIS52 |
| A | ASN56 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 403 |
| Chain | Residue |
| A | THR157 |
| A | PHE158 |
| A | GLY159 |
| A | ARG217 |
| A | HOH520 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN A 404 |
| Chain | Residue |
| A | HIS52 |
| A | GLU144 |
| A | HIS148 |
| A | GOL301 |
| A | HOH558 |
| A | HOH582 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 301 |
| Chain | Residue |
| A | HIS52 |
| A | ARG82 |
| A | HIS148 |
| A | ZN404 |
| A | HOH558 |
| A | HOH582 |
