load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P26639.cif
orient
select P26639_nD4, resi 621-723
color blue, P26639_nD4
select P26639_nD2, resi 51-80 + resi 146-310
color brightorange, P26639_nD2
select P26639_nD1, resi 81-145
color brown, P26639_nD1
select P26639_nD3, resi 311-620
color cyan, P26639_nD3
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect