Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue FE A 301 |
| Chain | Residue |
| A | GLU101 |
| A | HIS104 |
| A | HIS194 |
| A | 3X1302 |
| A | HOH478 |
| site_id | AC2 |
| Number of Residues | 11 |
| Details | binding site for residue 3X1 A 302 |
| Chain | Residue |
| A | GLU159 |
| A | THR162 |
| A | TRP190 |
| A | HIS194 |
| A | FE301 |
| A | HOH478 |
| A | HOH534 |
| A | TYR41 |
| A | TYR57 |
| A | GLU101 |
| A | HIS104 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue PSL A 303 |
| Chain | Residue |
| A | ARG99 |
| A | ASN103 |
| A | HIS104 |
| A | TYR107 |
| A | HOH485 |
| A | HOH531 |
| A | HOH604 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 304 |
| Chain | Residue |
| A | ARG92 |
| A | ARG96 |
| A | HOH520 |
| A | HOH585 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 305 |
| Chain | Residue |
| A | ARG113 |
| A | THR118 |
| A | LEU119 |
| A | HOH527 |
| A | HOH552 |
| A | HOH617 |
| A | HOH644 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 306 |
| Chain | Residue |
| A | THR218 |
| A | LYS219 |
| A | ALA220 |
| A | HOH638 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 A 307 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | binding site for residue FE B 301 |
| Chain | Residue |
| B | GLU101 |
| B | HIS104 |
| B | HIS194 |
| B | 3X1302 |
| B | OXY303 |
| site_id | AC9 |
| Number of Residues | 10 |
| Details | binding site for residue 3X1 B 302 |
| Chain | Residue |
| B | TYR41 |
| B | TYR57 |
| B | GLU101 |
| B | HIS104 |
| B | GLU159 |
| B | TRP190 |
| B | HIS194 |
| B | FE301 |
| B | OXY303 |
| B | HOH450 |
| site_id | AD1 |
| Number of Residues | 6 |
| Details | binding site for residue OXY B 303 |
| Chain | Residue |
| B | GLU101 |
| B | HIS104 |
| B | GLU159 |
| B | HIS194 |
| B | FE301 |
| B | 3X1302 |
| site_id | AD2 |
| Number of Residues | 6 |
| Details | binding site for residue PSL B 304 |
| Chain | Residue |
| B | ARG99 |
| B | ASN103 |
| B | HIS104 |
| B | TYR107 |
| B | LYS189 |
| B | HOH429 |
| site_id | AD3 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 B 305 |
| Chain | Residue |
| B | ARG92 |
| B | ARG96 |
| B | HOH520 |
| site_id | AD4 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 B 306 |
| Chain | Residue |
| B | THR218 |
| B | LYS219 |
| B | HOH534 |
| site_id | AD5 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 307 |
| Chain | Residue |
| B | ARG113 |
| B | THR118 |
| B | LEU119 |
| B | HOH442 |
| B | HOH509 |
| site_id | AD6 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 B 308 |
