load http://prodata.swmed.edu/DrugDomain/af_mmcifs/Q96C36.cif orient select Q96C36_nD1, resi 1-165 color blue, Q96C36_nD1 select Q96C36_nD2, resi 166-295 color brightorange, Q96C36_nD2 select resn NAI select br. all within 5 of sele show sticks, sele color magenta, sele hide (organic) hide (inorganic) select resn NAI show sticks, sele util.cbag sele select resn HOH hide (sele) deselect