Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 401 |
| Chain | Residue |
| A | ARG220 |
| A | LYS277 |
| A | ILE278 |
| A | ARG279 |
| A | ARG280 |
| B | ARG240 |
| site_id | AC2 |
| Number of Residues | 1 |
| Details | binding site for residue CL A 402 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | binding site for residue 1PE A 403 |
| Chain | Residue |
| A | SER283 |
| A | HIS285 |
| C | TRP247 |
| C | ALA248 |
| C | SER283 |
| C | HIS285 |
| A | TRP247 |
| A | ALA248 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 401 |
| Chain | Residue |
| B | ARG220 |
| B | ILE278 |
| B | ARG279 |
| B | ARG280 |
| D | ARG280 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue BME B 402 |
| Chain | Residue |
| B | GLN271 |
| B | CYS275 |
| B | ILE281 |
| B | SER283 |
| B | LEU284 |
| B | HOH505 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue BME B 403 |
| Chain | Residue |
| A | CYS275 |
| A | HOH504 |
| B | HIS236 |
| B | ARG238 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 C 401 |
| Chain | Residue |
| C | ARG220 |
| C | LYS277 |
| C | ILE278 |
| C | ARG279 |
| C | ARG280 |
| D | ARG240 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | binding site for residue BME C 402 |
| Chain | Residue |
| C | CYS275 |
| C | GLU282 |
| C | LEU284 |
| site_id | AC9 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 D 401 |
| Chain | Residue |
| B | HIS213 |
| B | ARG280 |
| D | ARG220 |
| D | LYS277 |
| D | ILE278 |
| D | ARG279 |
| D | ARG280 |
| site_id | AD1 |
| Number of Residues | 3 |
| Details | binding site for residue BME D 402 |
| Chain | Residue |
| D | GLN271 |
| D | CYS275 |
| D | LEU284 |
