load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P51693.cif
orient
select P51693_nD3, resi 291-500
color blue, P51693_nD3
select P51693_nD1, resi 51-145
color brightorange, P51693_nD1
select P51693_nD2, resi 151-210
color brown, P51693_nD2
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect