Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN A 701 |
| Chain | Residue |
| A | HIS23 |
| A | GLU42 |
| C | GLU633 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A 702 |
| Chain | Residue |
| A | GLU15 |
| A | ARG49 |
| A | GLU50 |
| A | HOH127 |
| B | GLU56 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 705 |
| Chain | Residue |
| A | GLU42 |
| A | HOH103 |
| C | HOH111 |
| A | HIS23 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 703 |
| Chain | Residue |
| B | HIS23 |
| B | GLU42 |
| B | HOH101 |
| C | GLU629 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN B 704 |
| Chain | Residue |
| A | GLU56 |
| B | GLU15 |
| B | ARG49 |
