load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P30049.cif
orient
select P30049_nD2, resi 126-168
color blue, P30049_nD2
select P30049_nD1, resi 36-120
color brightorange, P30049_nD1
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect