Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 83 |
| Chain | Residue |
| A | GLU15 |
| A | LYS20 |
| A | ARG75 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 84 |
| Chain | Residue |
| A | ARG75 |
| A | THR76 |
| A | HOH119 |
| A | HOH125 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 83 |
| Chain | Residue |
| B | LYS20 |
| B | ARG75 |
| B | ALA14 |
| B | GLU15 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 84 |
| Chain | Residue |
| B | ARG75 |
| B | THR76 |
| B | HOH96 |
| B | HOH129 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EPE B 85 |
| Chain | Residue |
| A | ARG47 |
| A | PHE49 |
| B | GLN36 |
| B | PRO38 |
| B | ALA82 |
| B | HOH135 |
| site_id | AC6 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE EPE B 86 |
| Chain | Residue |
| A | GLN36 |
| A | PHE51 |
| A | ALA82 |
| B | TYR9 |
| B | GLY11 |
| B | GLY12 |
| B | ARG47 |
| B | GLY48 |
| B | PHE49 |
