Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | binding site for residue XAN A 301 |
| Chain | Residue |
| A | GLN56 |
| A | ASP57 |
| A | PRO58 |
| A | GLU62 |
| A | ILE68 |
| A | LEU69 |
| A | ASN94 |
| A | HIS168 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | binding site for residue XAN B 301 |
| Chain | Residue |
| B | ASP57 |
| B | PRO58 |
| B | GLU62 |
| B | ILE68 |
| B | LEU69 |
| B | ASN94 |
| B | HIS168 |
| B | GLN56 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue XAN C 301 |
| Chain | Residue |
| C | GLN56 |
| C | ASP57 |
| C | GLU62 |
| C | ILE68 |
| C | LEU69 |
| C | ASN94 |
| C | HIS168 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | binding site for residue XAN D 301 |
| Chain | Residue |
| D | GLN56 |
| D | ASP57 |
| D | PRO58 |
| D | GLU62 |
| D | ILE68 |
| D | LEU69 |
| D | ASN94 |
| D | HIS168 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | binding site for Di-peptide TYR B 101 and GLN B 103 |
| Chain | Residue |
| B | HIS30 |
| B | ASP31 |
| B | ARG33 |
| B | SER99 |
| B | VAL100 |
| B | GLY102 |
| B | SER104 |
| B | GLY105 |
| B | ARG259 |
