Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | binding site for residue ZN A 401 |
| Chain | Residue |
| A | HIS145 |
| A | HIS147 |
| A | HIS237 |
| A | ASP258 |
| A | ZN402 |
| A | HOH538 |
| A | HOH775 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue ZN A 402 |
| Chain | Residue |
| A | ASP258 |
| A | HIS305 |
| A | ZN401 |
| A | HOH538 |
| A | HOH746 |
| A | ASP149 |
| A | HIS150 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue ZN B 401 |
| Chain | Residue |
| B | HIS145 |
| B | HIS147 |
| B | HIS237 |
| B | ASP258 |
| B | ZN402 |
| B | HOH538 |
| B | HOH779 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue ZN B 402 |
| Chain | Residue |
| B | ASP149 |
| B | HIS150 |
| B | ASP258 |
| B | HIS305 |
| B | ZN401 |
| B | HOH538 |
| B | HOH699 |
