load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P21283.cif
orient
select P21283_nD2, resi 1-40 + resi 316-375
color blue, P21283_nD2
select P21283_nD1, resi 41-315
color brightorange, P21283_nD1
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect