Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A 251 |
| Chain | Residue |
| A | HIS40 |
| A | GLU45 |
| A | HIS103 |
| A | PO4261 |
| A | HOH294 |
| site_id | AC2 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE PO4 A 261 |
| Chain | Residue |
| A | SER81 |
| A | HIS103 |
| A | GLU165 |
| A | ZN251 |
| A | HOH294 |
| A | HOH302 |
| A | HIS40 |
| A | GLU45 |
| A | HIS78 |
| A | THR80 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN B 251 |
| Chain | Residue |
| B | HIS40 |
| B | GLU45 |
| B | HIS103 |
| B | HOH259 |
| B | PO4261 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PO4 B 261 |
| Chain | Residue |
| B | HIS40 |
| B | GLU45 |
| B | HIS78 |
| B | THR80 |
| B | SER81 |
| B | HIS103 |
| B | GLU165 |
| B | ZN251 |
| B | HOH259 |
