Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NA A 751 |
| Chain | Residue |
| A | ALA22 |
| A | ASN27 |
| A | THR254 |
| A | ASN286 |
| A | LEU601 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NA A 752 |
| Chain | Residue |
| A | THR354 |
| A | SER355 |
| A | GLY20 |
| A | VAL23 |
| A | GLY24 |
| A | ALA351 |
| site_id | AC3 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE LEU A 601 |
| Chain | Residue |
| A | ASN21 |
| A | ALA22 |
| A | GLY24 |
| A | LEU25 |
| A | GLY26 |
| A | ASN27 |
| A | TYR108 |
| A | PHE253 |
| A | THR254 |
| A | SER256 |
| A | PHE259 |
| A | SER355 |
| A | NA751 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SFX A 801 |
| Chain | Residue |
| A | LEU25 |
| A | GLY26 |
| A | ARG30 |
| A | TYR108 |
| A | ILE111 |
| A | PHE253 |
| A | ALA319 |
| A | ASP401 |
| A | ASP404 |
