Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue CU A 301 |
| Chain | Residue |
| A | HIS31 |
| A | THR56 |
| B | HIS241 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue CU A 302 |
| Chain | Residue |
| A | HIS73 |
| B | HIS199 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue CU A 303 |
| Chain | Residue |
| A | HIS115 |
| B | HIS157 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue CU A 304 |
| Chain | Residue |
| A | HIS157 |
| B | HIS115 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | binding site for residue CU A 305 |
| Chain | Residue |
| A | HIS199 |
| B | HIS73 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue CU A 306 |
| Chain | Residue |
| A | THR14 |
| A | HIS241 |
| B | HIS31 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 307 |
| Chain | Residue |
| A | SER22 |
| A | SER64 |
| A | ALA65 |
| A | GLY66 |
| A | ASN118 |
| A | GLY137 |
| A | LEU138 |
| site_id | AC8 |
| Number of Residues | 8 |
| Details | binding site for residue GOL A 308 |
| Chain | Residue |
| A | LYS38 |
| A | LEU39 |
| A | ALA40 |
| A | SER43 |
| A | THR45 |
| A | THR47 |
| A | THR136 |
| A | ASN170 |
| site_id | AC9 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 301 |
| Chain | Residue |
| B | ASN34 |
| B | THR52 |
| B | GLY53 |
| B | SER148 |
| B | SER190 |
| B | ALA191 |
| B | GLY192 |
