load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P07437.cif orient select P07437_nD2, resi 241-430 color blue, P07437_nD2 select P07437_nD1, resi 1-240 color brightorange, P07437_nD1 select inorganic + organic util.cbag sele select resn HOH hide (sele) deselect