load http://prodata.swmed.edu/DrugDomain/af_mmcifs/O75762.cif orient select O75762_nD1, resi 31-275 color blue, O75762_nD1 select O75762_nD4, resi 701-1025 color brightorange, O75762_nD4 select O75762_nD3, resi 416-700 + resi 1041-1080 color brown, O75762_nD3 select O75762_nD2, resi 276-415 color cyan, O75762_nD2 select inorganic + organic util.cbag sele select resn HOH hide (sele) deselect