Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue FE A 501 |
| Chain | Residue |
| A | HIS407 |
| A | HIS409 |
| A | HIS448 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue FE A 502 |
| Chain | Residue |
| A | GLU189 |
| A | GLU215 |
| A | HIS225 |
| A | HIS311 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 503 |
| Chain | Residue |
| A | ALA119 |
| A | HOH738 |
| A | HOH772 |
| A | GLU11 |
| A | LEU12 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue GOL A 504 |
| Chain | Residue |
| A | PRO379 |
| A | GLU382 |
| A | GLY383 |
| A | GLN386 |
| A | LYS388 |
| A | CYS470 |
| A | LEU471 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 A 505 |
| Chain | Residue |
| A | HIS39 |
| A | ARG244 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue IPA A 506 |
| Chain | Residue |
| A | SER135 |
| A | THR137 |
| A | SER142 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | binding site for residue FE B 501 |
| Chain | Residue |
| B | HIS407 |
| B | HIS409 |
| B | HIS448 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | binding site for residue FE B 502 |
| Chain | Residue |
| B | GLU189 |
| B | GLU215 |
| B | HIS225 |
| B | HIS311 |
| site_id | AC9 |
| Number of Residues | 6 |
| Details | binding site for residue GOL B 503 |
| Chain | Residue |
| B | PHE10 |
| B | GLU11 |
| B | LEU12 |
| B | ALA119 |
| B | HOH620 |
| B | HOH720 |
| site_id | AD1 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 B 504 |
| Chain | Residue |
| B | HIS39 |
| B | ARG244 |
| site_id | AD2 |
| Number of Residues | 3 |
| Details | binding site for residue FE C 501 |
| Chain | Residue |
| C | HIS407 |
| C | HIS409 |
| C | HIS448 |
| site_id | AD3 |
| Number of Residues | 4 |
| Details | binding site for residue FE C 502 |
| Chain | Residue |
| C | GLU189 |
| C | GLU215 |
| C | HIS225 |
| C | HIS311 |
| site_id | AD4 |
| Number of Residues | 8 |
| Details | binding site for residue GOL C 503 |
| Chain | Residue |
| C | PHE10 |
| C | GLU11 |
| C | LEU12 |
| C | ALA119 |
| C | HOH602 |
| C | HOH767 |
| C | HOH825 |
| C | HOH836 |
| site_id | AD5 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 C 504 |
| Chain | Residue |
| C | HIS39 |
| C | ARG244 |
| site_id | AD6 |
| Number of Residues | 2 |
| Details | binding site for residue IPA C 505 |
| Chain | Residue |
| C | ASP144 |
| C | HOH932 |
| site_id | AD7 |
| Number of Residues | 3 |
| Details | binding site for residue FE D 501 |
| Chain | Residue |
| D | HIS407 |
| D | HIS409 |
| D | HIS448 |
| site_id | AD8 |
| Number of Residues | 4 |
| Details | binding site for residue FE D 502 |
| Chain | Residue |
| D | GLU189 |
| D | GLU215 |
| D | HIS225 |
| D | HIS311 |
| site_id | AD9 |
| Number of Residues | 4 |
| Details | binding site for residue GOL D 503 |
| Chain | Residue |
| D | GLU11 |
| D | LEU12 |
| D | ALA119 |
| D | HOH797 |
| site_id | AE1 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 D 504 |
| Chain | Residue |
| D | HIS39 |
| D | ARG244 |
| site_id | AE2 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 D 505 |
| Chain | Residue |
| C | ARG323 |
| D | HIS3 |
| D | VAL4 |
| D | HOH673 |