Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 101 |
| Chain | Residue |
| A | SER32 |
| A | GLY33 |
| A | HIS62 |
| A | GLN63 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 102 |
| Chain | Residue |
| A | LYS4 |
| A | ARG7 |
| A | SER82 |
| A | PHE83 |
| A | LYS84 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 103 |
| Chain | Residue |
| A | ARG69 |
| A | LYS72 |
| A | ARG73 |
| A | HOH245 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 101 |
| Chain | Residue |
| A | ARG43 |
| B | ASN76 |
| B | HOH207 |
| B | HOH213 |
| B | HOH217 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 102 |
| Chain | Residue |
| B | SER32 |
| B | GLY33 |
| B | HIS62 |
| B | GLN63 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 103 |
