Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 31 |
| Chain | Residue |
| A | HIS23 |
| A | CL34 |
| B | HIS23 |
| C | HIS23 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 32 |
| Chain | Residue |
| A | GLU6 |
| A | HOH37 |
| C | GLU1 |
| C | HOH34 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE ZN A 33 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL A 34 |
| Chain | Residue |
| A | HIS23 |
| A | ZN31 |
| B | HIS23 |
| C | HIS23 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE HG B 31 |
| Chain | Residue |
| A | LE19 |
| B | LE19 |
| C | LE19 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NA B 32 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN D 31 |
| Chain | Residue |
| D | HIS23 |
| E | HIS23 |
| F | HIS23 |
| F | HOH32 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN D 32 |
| Chain | Residue |
| D | GLU6 |
| F | GLU1 |
| F | HOH66 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE HG D 33 |
| Chain | Residue |
| D | LE19 |
| E | LE19 |
| F | LE19 |
| site_id | BC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN E 31 |
| Chain | Residue |
| E | GLU1 |
| E | CL32 |
| F | GLU6 |
| F | HOH37 |
| site_id | BC2 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL E 32 |
| site_id | BC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL E 33 |
| site_id | BC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN F 31 |
| Chain | Residue |
| B | GLU1 |
| C | GLU6 |
| F | GLU3 |