1.20.2.1 hexamer 3 * 86000, AroA, + 3 * 16000, AroB, alpha3beta3, SDS-PAGE 658195 1.20.2.1 additional information iron-sulfur centre, the large subunit aoxB has the [3Fe-4S] cluster-binding motif as well as the residues proposed to bind arsenite -, 714842 1.20.2.1 additional information the small subunit aoxA has a characteristic Tat signal sequence and contains the residues binding the [2Fe-2S] Rieske-type cluster -, 714842 1.20.2.1 tetramer 2 * 98000, subunit aroA, plus 2 * 14000, subunit aroB, SDS-PAGE -, 715352