Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA A 228 |
| Chain | Residue |
| A | ASN7 |
| A | ASP65 |
| A | ASP121 |
| A | ASP174 |
| A | HOH285 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CL A 229 |
| Chain | Residue |
| A | CYS176 |
| A | HOH231 |
| A | ALA9 |
| A | SER67 |
| A | SER122 |
| A | ALA123 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NA A 230 |
| Chain | Residue |
| A | HIS69 |
| A | ARG125 |
| A | ALA178 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA B 228 |
| Chain | Residue |
| B | ASN7 |
| B | ASP65 |
| B | ASP121 |
| B | ASP174 |
| B | HOH298 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CL B 229 |
| Chain | Residue |
| B | ALA8 |
| B | ALA9 |
| B | SER67 |
| B | SER122 |
| B | ALA123 |
| B | CYS176 |
| B | HOH231 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NA B 230 |
| Chain | Residue |
| B | HIS69 |
| B | ALA178 |
