Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 301 |
| Chain | Residue |
| B | ARG69 |
| B | HIS101 |
| B | HOH260 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 C 302 |
| Chain | Residue |
| C | ARG69 |
| C | HIS101 |
| C | HOH644 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CL B 303 |
| Chain | Residue |
| B | ASN105 |
| B | ILE106 |
| B | ARG72 |
| B | LEU103 |
| B | PRO104 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CL D 304 |
| Chain | Residue |
| D | GLU59 |
| D | ASP60 |
| D | GLU61 |
| D | HIS62 |
| D | HOH496 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CL C 305 |
| Chain | Residue |
| C | ARG72 |
| C | LEU103 |
| C | PRO104 |
| C | ASN105 |
| C | ILE106 |
3KEB
