2.7.4.1 ATP - 645121, 671494, 674343, 674956, 676086, 680262, 690520, 695092, 701716, 701795, 701814, 701817, 702901, 702927, 706486, 706869, 706871 2.7.4.1 ATP DdPPK1 contains the conserved residues for ATP binding 694850 2.7.4.1 CDP - 706036 2.7.4.1 GDP - 705787