Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 321 |
| Chain | Residue |
| A | ARG161 |
| B | ARG161 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 322 |
| Chain | Residue |
| A | ARG267 |
| A | SER291 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 321 |
| Chain | Residue |
| B | ARG267 |
| B | ALA290 |
| B | SER291 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG A 323 |
| Chain | Residue |
| A | HIS106 |
| A | ASP158 |
| A | ASP29 |
| A | ASP83 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG B 322 |
| Chain | Residue |
| B | ASP29 |
| B | ASP83 |
| B | HIS106 |
| B | ASP158 |
