Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CS A 401 |
| Chain | Residue |
| A | SER45 |
| A | HOH753 |
| A | HOH755 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CS A 402 |
| Chain | Residue |
| A | GLY80 |
| A | SER82 |
| A | GLU84 |
| A | HOH521 |
| A | HOH641 |
| A | HOH811 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CS A 403 |
| Chain | Residue |
| A | TYR164 |
| A | HOH678 |
| A | HOH733 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CS A 404 |
| Chain | Residue |
| A | SER233 |
| A | GLN234 |
| A | HOH529 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CS A 405 |
| Chain | Residue |
| A | ARG254 |
| A | ARG254 |
| A | ARG254 |
