E44BB7D5A79C869B88D825C40C8D9F6759BAF271E6BB6286AE760F6E2BE662DD22B288F9EF3F5B93DCA59B8D6256B11A

Iron (heme O axial ligand)

Source:http://purl.uniprot.org/SHA-384/E44BB7D5A79C869B88D825C40C8D9F6759BAF271E6BB6286AE760F6E2BE662DD22B288F9EF3F5B93DCA59B8D6256B11A