load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P04406.cif orient select P04406_nD2, resi 151-185 + resi 206-315 color blue, P04406_nD2 select P04406_nD1, resi 1-150 + resi 316-335 color brightorange, P04406_nD1 select inorganic + organic util.cbag sele select resn HOH hide (sele) deselect