Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN L 215 |
| Chain | Residue |
| L | ASP151 |
| L | HIS189 |
| L | ACT217 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN L 216 |
| Chain | Residue |
| H | HIS164 |
| H | HOH220 |
| L | ASN137 |
| L | ASN138 |
| L | HOH279 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACT L 217 |
| Chain | Residue |
| L | LYS188 |
| L | HIS189 |
| L | ZN215 |
| L | ASP151 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE ZN H 215 |
| site_id | AC5 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE ZN H 216 |