Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NA A 401 |
| Chain | Residue |
| A | LEU55 |
| A | GLU56 |
| A | ASP58 |
| A | PHE61 |
| A | ALA63 |
| A | HIS65 |
| site_id | AC2 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE ASP A 402 |
| Chain | Residue |
| A | ILE189 |
| A | ARG196 |
| A | ASP199 |
| A | THR219 |
| A | GLY220 |
| A | GLY222 |
| A | HOH516 |
| A | HOH540 |
| A | THR168 |
| A | THR186 |
| A | GLY188 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NA B 401 |
| Chain | Residue |
| B | LEU55 |
| B | GLU56 |
| B | ASP58 |
| B | PHE61 |
| B | ALA63 |
| B | HIS65 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE ASP B 402 |
| Chain | Residue |
| B | THR168 |
| B | GLY188 |
| B | ILE189 |
| B | ARG196 |
| B | ASP199 |
| B | THR219 |
| B | GLY220 |
| B | GLY222 |
| B | HOH519 |
| B | HOH520 |
