load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P20393.cif
orient
select P20393_nD1, resi 131-225
color blue, P20393_nD1
select P20393_nD2, resi 266-310 + resi 426-610
color brightorange, P20393_nD2
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect