Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue NA A 201 |
| Chain | Residue |
| A | SER18 |
| A | HOH353 |
| A | HOH356 |
| A | HOH451 |
| A | HOH458 |
| A | HOH462 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue NA A 202 |
| Chain | Residue |
| A | HOH439 |
| A | HOH486 |
| A | ALA137 |
| A | HOH395 |
| A | HOH409 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue NA A 203 |
| Chain | Residue |
| A | HIS30 |
| A | HIS33 |
| A | LEU128 |
| A | SER129 |
| A | HOH406 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue NA A 204 |
| Chain | Residue |
| A | SER18 |
| A | GLN24 |
| A | HOH469 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue NA A 205 |
| Chain | Residue |
| A | TYR38 |
| A | PHE39 |
| A | GLU51 |
| A | ARG123 |
| A | SER124 |
| A | THR125 |
