load http://prodata.swmed.edu/DrugDomain/af_mmcifs/O60669.cif
orient
select O60669_nD1, resi 16-230
color blue, O60669_nD1
select O60669_nD2, resi 231-425
color brightorange, O60669_nD2
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect