Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN B 1269 |
| Chain | Residue |
| B | HIS88 |
| B | HIS90 |
| B | GLU95 |
| B | HIS149 |
| B | HOH2032 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN A 1269 |
| Chain | Residue |
| A | HOH2032 |
| A | HOH2143 |
| A | HIS88 |
| A | HIS90 |
| A | GLU95 |
| A | HIS149 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 1270 |
| Chain | Residue |
| A | HIS177 |
| A | TAM1271 |
| B | ASP173 |
| B | HIS177 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE TAM A 1271 |
| Chain | Residue |
| A | PRO175 |
| A | HIS177 |
| A | ZN1270 |
| B | ASP173 |
| B | HIS177 |
