Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 28 |
| Details | binding site for residue NAI A 500 |
| Chain | Residue |
| A | GLY18 |
| A | THR92 |
| A | PRO93 |
| A | ASN94 |
| A | HIS97 |
| A | GLU114 |
| A | LYS115 |
| A | THR141 |
| A | ALA187 |
| A | TRP190 |
| A | ARG191 |
| A | GLY20 |
| A | HIS209 |
| A | TRP333 |
| A | HOH627 |
| A | HOH633 |
| A | HOH654 |
| A | HOH668 |
| A | HOH685 |
| A | HOH690 |
| A | HOH723 |
| A | SER23 |
| A | GLN24 |
| A | ILE25 |
| A | ALA45 |
| A | ASP47 |
| A | ILE48 |
| A | ALA91 |
| site_id | AC2 |
| Number of Residues | 28 |
| Details | binding site for residue NAI B 501 |
| Chain | Residue |
| B | GLY18 |
| B | GLY20 |
| B | SER23 |
| B | GLN24 |
| B | ILE25 |
| B | ALA45 |
| B | PHE46 |
| B | ASP47 |
| B | ILE48 |
| B | ALA91 |
| B | THR92 |
| B | PRO93 |
| B | ASN94 |
| B | HIS97 |
| B | GLU114 |
| B | LYS115 |
| B | THR141 |
| B | ALA187 |
| B | TRP190 |
| B | ARG191 |
| B | HIS209 |
| B | TRP333 |
| B | INS502 |
| B | HOH609 |
| B | HOH644 |
| B | HOH646 |
| B | HOH654 |
| B | HOH663 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | binding site for residue INS B 502 |
| Chain | Residue |
| A | HIS325 |
| B | LYS115 |
| B | TYR144 |
| B | ARG191 |
| B | ASP205 |
| B | HIS209 |
| B | NAI501 |
| B | HOH604 |
