load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P28838.cif
orient
select P28838_nD1, resi 21-190
color blue, P28838_nD1
select P28838_nD2, resi 191-515
color brightorange, P28838_nD2
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect