load http://prodata.swmed.edu/DrugDomain/af_mmcifs/Q9Y6F1.cif orient select Q9Y6F1_nD1, resi 41-155 color blue, Q9Y6F1_nD1 select Q9Y6F1_nD3, resi 321-533 color brightorange, Q9Y6F1_nD3 select Q9Y6F1_nD2, resi 181-320 color brown, Q9Y6F1_nD2 select inorganic + organic util.cbag sele select resn HOH hide (sele) deselect