Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue ZN A 301 |
| Chain | Residue |
| A | HIS75 |
| A | ASP77 |
| A | HIS144 |
| A | ASP163 |
| A | ZN302 |
| A | HOH444 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue ZN A 302 |
| Chain | Residue |
| A | HIS221 |
| A | ZN301 |
| A | HOH444 |
| A | ASP79 |
| A | ASP163 |
| A | GLN220 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue ZN B 301 |
| Chain | Residue |
| B | HIS75 |
| B | ASP77 |
| B | HIS144 |
| B | ASP163 |
| B | ZN302 |
| B | HOH475 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue ZN B 302 |
| Chain | Residue |
| B | ASP79 |
| B | ASP163 |
| B | GLN220 |
| B | HIS221 |
| B | ZN301 |
| B | HOH475 |
