load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P23416.cif orient select P23416_nD1, resi 56-255 color blue, P23416_nD1 select P23416_nD2, resi 256-370 + resi 406-445 color brightorange, P23416_nD2 select inorganic + organic util.cbag sele select resn HOH hide (sele) deselect