Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 401 |
| Chain | Residue |
| A | TYR59 |
| A | THR61 |
| A | ARG108 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 402 |
| Chain | Residue |
| B | THR61 |
| B | ARG104 |
| B | ARG106 |
| B | ARG108 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 D 403 |
| Chain | Residue |
| D | ARG104 |
| D | ARG106 |
| D | ARG108 |
| D | TYR59 |
| D | THR61 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 E 404 |
| Chain | Residue |
| E | TYR59 |
| E | THR61 |
| E | ARG104 |
| E | ARG106 |
| E | ARG108 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 405 |
| Chain | Residue |
| A | GLN33 |
| B | ARG130 |
| B | HOH501 |
| B | HOH502 |
| E | ARG130 |
2ZFW
