Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 31 |
| Chain | Residue |
| A | HIS28 |
| B | GLU3 |
| B | GLU20 |
| B | GLU24 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A 32 |
| Chain | Residue |
| A | TRP2 |
| A | GLU6 |
| A | HOH43 |
| A | HOH55 |
| C | HIS28 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE EDO A 33 |
| Chain | Residue |
| A | GLU20 |
| A | HOH41 |
| B | HIS28 |
| B | ZN33 |
| site_id | AC4 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE EDO A 34 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN B 31 |
| Chain | Residue |
| A | GLU24 |
| B | GLU24 |
| B | GLU27 |
| B | HIS28 |
| B | HOH37 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 32 |
| Chain | Residue |
| B | GLU1 |
| B | LYS21 |
| C | GLU6 |
| C | HOH36 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN B 33 |
| Chain | Residue |
| A | GLU20 |
| A | EDO33 |
| B | HIS28 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CA B 34 |
| Chain | Residue |
| A | GLU1 |
| B | GLU6 |
| C | GLU24 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE EDO C 31 |
| Chain | Residue |
| C | LYS7 |
| C | LYS8 |
| C | ALA11 |
| C | HOH43 |
