load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P13674.cif
orient
select P13674_nD2, resi 286-530
color blue, P13674_nD2
select P13674_nD1, resi 21-260
color brightorange, P13674_nD1
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect