load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P06733.cif orient select P06733_nD2, resi 131-430 color blue, P06733_nD2 select P06733_nD1, resi 1-130 color brightorange, P06733_nD1 select inorganic + organic util.cbag sele select resn HOH hide (sele) deselect