load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P08319.cif orient select P08319_nD2, resi 171-350 color blue, P08319_nD2 select P08319_nD1, resi 6-170 + resi 351-380 color brightorange, P08319_nD1 select inorganic + organic util.cbag sele select resn HOH hide (sele) deselect