load http://prodata.swmed.edu/DrugDomain/af_mmcifs/Q9Y2C9.cif orient select Q9Y2C9_nD1, resi 1-225 color blue, Q9Y2C9_nD1 select Q9Y2C9_nD3, resi 636-785 color brightorange, Q9Y2C9_nD3 select Q9Y2C9_nD2, resi 226-610 color brown, Q9Y2C9_nD2 select inorganic + organic util.cbag sele select resn HOH hide (sele) deselect