Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 401 |
| Chain | Residue |
| A | HIS236 |
| A | HIS285 |
| A | GLU289 |
| B | HIS213 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 402 |
| Chain | Residue |
| C | TRP247 |
| A | ARG220 |
| A | LYS277 |
| A | ILE278 |
| A | ARG279 |
| A | ARG280 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue BME A 403 |
| Chain | Residue |
| A | GLN271 |
| A | CYS275 |
| A | ILE281 |
| A | GLU282 |
| A | SER283 |
| A | LEU284 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 401 |
| Chain | Residue |
| B | ARG220 |
| B | LYS277 |
| B | ILE278 |
| B | ARG279 |
| B | ARG280 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue ZN C 401 |
| Chain | Residue |
| B | HIS285 |
| C | HIS213 |
| C | HIS236 |
| C | GLU289 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue ZN C 402 |
| Chain | Residue |
| A | HIS213 |
| B | HIS236 |
| B | GLU289 |
| C | HIS285 |
| site_id | AC7 |
| Number of Residues | 10 |
| Details | binding site for Di-peptide BME B 402 and CYS B 275 |
| Chain | Residue |
| B | GLN271 |
| B | ALA273 |
| B | VAL274 |
| B | GLY276 |
| B | LYS277 |
| B | ILE278 |
| B | ILE281 |
| B | SER283 |
| B | LEU284 |
| B | HOH534 |
| site_id | AC8 |
| Number of Residues | 8 |
| Details | binding site for Di-peptide BME C 403 and CYS C 275 |
| Chain | Residue |
| C | GLN271 |
| C | ALA273 |
| C | VAL274 |
| C | GLY276 |
| C | LYS277 |
| C | ILE278 |
| C | ILE281 |
| C | HOH524 |
