load http://prodata.swmed.edu/DrugDomain/af_mmcifs/O00206.cif
orient
select O00206_nD1, resi 31-660
color blue, O00206_nD1
select O00206_nD2, resi 661-820
color brightorange, O00206_nD2
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect