load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P51003.cif
orient
select P51003_nD2, resi 216-365
color blue, P51003_nD2
select P51003_nD3, resi 366-500
color brightorange, P51003_nD3
select P51003_nD1, resi 21-215
color brown, P51003_nD1
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect