load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P00505.cif orient select P00505_nD1, resi 31-40 + resi 61-355 color blue, P00505_nD1 select P00505_nD2, resi 356-430 color brightorange, P00505_nD2 select inorganic + organic util.cbag sele select resn HOH hide (sele) deselect