load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P48728.cif
orient
select P48728_nD2, resi 316-400
color blue, P48728_nD2
select P48728_nD1, resi 31-310
color brightorange, P48728_nD1
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect