load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P16066.cif orient select P16066_nD3, resi 496-1055 color blue, P16066_nD3 select P16066_nD2, resi 161-315 + resi 406-460 color brightorange, P16066_nD2 select P16066_nD1, resi 31-160 + resi 316-405 color brown, P16066_nD1 select inorganic + organic util.cbag sele select resn HOH hide (sele) deselect