load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P55211.cif orient select P55211_nD1, resi 1-95 color blue, P55211_nD1 select P55211_nD2, resi 141-415 color brightorange, P55211_nD2 select inorganic + organic util.cbag sele select resn HOH hide (sele) deselect