Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 301 |
| Chain | Residue |
| A | GLU191 |
| A | HOH407 |
| E | HIS194 |
| E | HOH418 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 302 |
| Chain | Residue |
| A | HIS194 |
| B | GLU191 |
| B | HOH403 |
| B | HOH405 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue ZN A 303 |
| Chain | Residue |
| A | HIS111 |
| A | HOH408 |
| A | HIS108 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 301 |
| Chain | Residue |
| B | HIS194 |
| B | HOH404 |
| D | GLU191 |
| D | HOH410 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | binding site for residue ZN B 302 |
| Chain | Residue |
| B | HIS108 |
| B | HIS111 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | binding site for residue ZN C 301 |
| Chain | Residue |
| C | HIS108 |
| C | HIS111 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | binding site for residue ZN C 302 |
| Chain | Residue |
| C | GLU191 |
| D | HIS194 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | binding site for residue ZN D 301 |
| Chain | Residue |
| B | ASP109 |
| D | HIS235 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | binding site for residue ZN D 302 |
| Chain | Residue |
| D | HIS108 |
| D | HIS111 |
| site_id | AD1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN E 301 |
| Chain | Residue |
| C | HIS194 |
| E | GLU191 |
| E | HOH413 |
| E | HOH417 |
| site_id | AD2 |
| Number of Residues | 4 |
| Details | binding site for residue ZN E 302 |
| Chain | Residue |
| E | HIS108 |
| E | HIS111 |
| E | ARG112 |
| E | HOH401 |
