Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN C 1030 |
| Chain | Residue |
| A | GLU6 |
| C | GLU1 |
| C | HIS28 |
| C | HOH2005 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN C 1031 |
| Chain | Residue |
| A | GLU3 |
| C | GLU24 |
| C | GLU27 |
| C | HOH2006 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN B 1030 |
| Chain | Residue |
| A | GLU24 |
| A | HIS28 |
| B | GLU6 |
| B | ZN1031 |
| A | GLU1 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN B 1031 |
| Chain | Residue |
| A | GLU24 |
| A | GLU27 |
| B | GLU3 |
| B | GLU6 |
| B | ZN1030 |
| C | LYS22 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN B 1032 |
| Chain | Residue |
| B | GLU24 |
| B | GLU27 |
| B | ZN1033 |
| C | GLU3 |
| C | GLU6 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN B 1033 |
| Chain | Residue |
| B | GLU1 |
| B | GLU24 |
| B | HIS28 |
| B | ZN1032 |
| C | GLU6 |
