Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 11 |
| Details | binding site for residue O3G A 901 |
| Chain | Residue |
| A | LYS477 |
| A | HOH1345 |
| A | HOH1354 |
| A | THR478 |
| A | VAL479 |
| A | TRP485 |
| A | ASN486 |
| A | GLU498 |
| A | ASN499 |
| A | ILE501 |
| A | HOH1067 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue DMS A 902 |
| Chain | Residue |
| A | GLY531 |
| A | THR532 |
| A | THR579 |
| A | THR712 |
| A | ASP798 |
| A | GLN799 |
| A | HOH1217 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue DMS A 903 |
| Chain | Residue |
| A | TYR679 |
| A | SER753 |
| A | SER754 |
| A | HIS800 |
| A | LEU802 |
| A | HOH1157 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue DMS A 904 |
| Chain | Residue |
| A | HIS576 |
| A | HIS631 |
| A | CYS818 |
| A | THR834 |
| A | HOH1125 |
