Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 26 |
| Details | binding site for residue NAP A 301 |
| Chain | Residue |
| A | GLY9 |
| A | ASN65 |
| A | VAL66 |
| A | LEU67 |
| A | THR71 |
| A | SER95 |
| A | ILE120 |
| A | ALA122 |
| A | THR123 |
| A | PRO124 |
| A | HOH424 |
| A | ALA10 |
| A | HOH429 |
| A | HOH430 |
| A | HOH439 |
| A | HOH442 |
| A | HOH452 |
| D | LEU236 |
| D | ALA237 |
| A | GLY11 |
| A | ARG12 |
| A | MET13 |
| A | ASN32 |
| A | ARG33 |
| A | THR34 |
| A | LYS37 |
| site_id | AC2 |
| Number of Residues | 19 |
| Details | binding site for residue NAP B 301 |
| Chain | Residue |
| B | GLY9 |
| B | ALA10 |
| B | GLY11 |
| B | ARG12 |
| B | MET13 |
| B | ASN32 |
| B | ARG33 |
| B | THR34 |
| B | LYS37 |
| B | ASN65 |
| B | VAL66 |
| B | LEU67 |
| B | THR71 |
| B | SER95 |
| B | ILE120 |
| B | ALA122 |
| B | THR123 |
| B | PRO124 |
| C | LEU236 |
| site_id | AC3 |
| Number of Residues | 23 |
| Details | binding site for residue NAP C 301 |
| Chain | Residue |
| B | LEU236 |
| B | ALA237 |
| C | GLY9 |
| C | ALA10 |
| C | GLY11 |
| C | ARG12 |
| C | MET13 |
| C | ASN32 |
| C | ARG33 |
| C | THR34 |
| C | LYS37 |
| C | ASN65 |
| C | VAL66 |
| C | LEU67 |
| C | THR71 |
| C | SER95 |
| C | ILE120 |
| C | ALA122 |
| C | THR123 |
| C | PRO124 |
| C | HOH406 |
| C | HOH413 |
| C | HOH423 |