load http://prodata.swmed.edu/DrugDomain/af_mmcifs/Q6FHJ7.cif orient select Q6FHJ7_nD1, resi 21-138 color blue, Q6FHJ7_nD1 select Q6FHJ7_nD2, resi 171-300 color brightorange, Q6FHJ7_nD2 select inorganic + organic util.cbag sele select resn HOH hide (sele) deselect