Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 101 |
| Chain | Residue |
| A | GLU3 |
| A | GLU31 |
| A | HIS35 |
| C | HIS35 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue PRO A 102 |
| site_id | AC3 |
| Number of Residues | 1 |
| Details | binding site for residue 15P A 103 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue 15P A 104 |
| Chain | Residue |
| A | 15P103 |
| A | HOH205 |
| C | GLU3 |
| A | ALA25 |
| A | LYS28 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue CL A 105 |
| Chain | Residue |
| A | GLU34 |
| A | HOH203 |
| A | HOH224 |
| B | PRO102 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 101 |
| Chain | Residue |
| B | GLU3 |
| B | GLU31 |
| B | GLU34 |
| B | HIS35 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue HG A 106 |
| Chain | Residue |
| A | CYS16 |
| B | CYS16 |
| B | HOH257 |
| C | CYS16 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | binding site for residue PRO B 102 |
| Chain | Residue |
| A | LEU33 |
| A | CL105 |
| B | LYS28 |
| B | LEU33 |
| B | HOH218 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | binding site for residue ZN C 101 |
| Chain | Residue |
| A | GLU34 |
| B | LYS29 |
| C | GLU34 |
| C | HIS35 |
| C | HOH207 |
