Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1193 |
| Chain | Residue |
| B | ASP58 |
| B | ARG67 |
| B | LYS68 |
| B | LYS135 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE BME C 1193 |
| Chain | Residue |
| A | CYS96 |
| C | VAL29 |
| C | GLU170 |
| C | LYS171 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE BME C 1194 |
| Chain | Residue |
| C | ASN64 |
| C | ILE175 |
| C | VAL176 |
| C | PHE177 |
| C | LYS178 |
| B | CYS96 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE BME C 1195 |
| Chain | Residue |
| B | ASN64 |
| C | PRO95 |
| C | CYS96 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1193 |
| Chain | Residue |
| A | LYS178 |
| D | ARG134 |
| D | HOH2028 |