load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P16455.cif
orient
select P16455_nD2, resi 91-178
color blue, P16455_nD2
select P16455_nD1, resi 6-90
color brightorange, P16455_nD1
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect