load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P49448.cif
orient
select P49448_nD1, resi 56-80 + resi 101-260
color blue, P49448_nD1
select P49448_nD2, resi 261-558
color brightorange, P49448_nD2
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect