load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P20132.cif orient select P20132_nD1, resi 6-140 color blue, P20132_nD1 select P20132_nD2, resi 141-328 color brightorange, P20132_nD2 select inorganic + organic util.cbag sele select resn HOH hide (sele) deselect