Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | binding site for residue SO4 A 501 |
| Chain | Residue |
| A | SER53 |
| A | MET54 |
| A | ASP55 |
| A | GLY115 |
| A | ASP116 |
| A | ARG117 |
| A | GLU426 |
| A | HOH714 |
| A | HOH784 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 502 |
| Chain | Residue |
| A | ARG398 |
| A | HOH665 |
| A | HOH671 |
| A | HOH770 |
| A | HOH782 |
| A | HOH822 |
| site_id | AC3 |
| Number of Residues | 17 |
| Details | binding site for residue COA A 503 |
| Chain | Residue |
| A | ILE133 |
| A | THR134 |
| A | ASN160 |
| A | PRO161 |
| A | HIS162 |
| A | GLY217 |
| A | VAL221 |
| A | LEU267 |
| A | ALA269 |
| A | ARG318 |
| A | GLU357 |
| A | MET359 |
| A | ACT506 |
| A | HOH635 |
| A | HOH674 |
| A | HOH757 |
| A | HOH787 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue ACT A 504 |
| Chain | Residue |
| A | HIS207 |
| A | HIS207 |
| A | GLN208 |
| A | GLN208 |
| A | HOH663 |
| A | HOH663 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue ACT A 505 |
| Chain | Residue |
| A | PRO268 |
| A | ALA269 |
| A | ILE270 |
| A | ILE421 |
| A | PHE431 |
| A | ACT506 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | binding site for residue ACT A 506 |
| Chain | Residue |
| A | ASN138 |
| A | ALA269 |
| A | PHE431 |
| A | COA503 |
| A | ACT505 |
| A | HOH635 |
| A | HOH678 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue ACT A 507 |
| Chain | Residue |
| A | LYS101 |
| A | ARG117 |
| A | GLY422 |
| A | GLY424 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 A 508 |
| Chain | Residue |
| A | THR299 |
| A | LYS300 |
| A | HOH738 |