Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE CL A 31 |
| Chain | Residue |
| A | ACE0 |
| A | ACE0 |
| A | GLU1 |
| A | GLU1 |
| A | TRP2 |
| A | TRP2 |
| A | GLU3 |
| A | GLU3 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 32 |
| Chain | Residue |
| A | HOH53 |
| B | GLU20 |
| B | GLU24 |
| A | HIS28 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A 33 |
| Chain | Residue |
| A | GLU24 |
| A | HOH35 |
| B | GLU24 |
| B | GLU27 |
| B | HIS28 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CL B 31 |
| Chain | Residue |
| B | GLU1 |
| B | TRP2 |
| B | GLU3 |
| C | ACE0 |
| C | GLU1 |
| C | TRP2 |
| C | GLU3 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CL C 31 |
| Chain | Residue |
| A | GLU6 |
| C | HIS28 |
| C | ZN32 |
| C | ZN33 |
| C | HOH71 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN C 32 |
| Chain | Residue |
| A | GLU6 |
| C | GLU1 |
| C | HIS28 |
| C | CL31 |
| C | ZN33 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE ZN C 33 |
| Chain | Residue |
| A | GLU1 |
| A | TRP2 |
| C | GLU1 |
| C | CL31 |
| C | ZN32 |
| C | HOH43 |
| C | HOH71 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACT C 34 |
| Chain | Residue |
| B | LEU19 |
| B | LYS22 |
| C | GLU20 |
| C | GLU24 |
| C | HOH53 |
