load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P45954.cif
orient
select P45954_nD3, resi 46-55 + resi 286-430
color blue, P45954_nD3
select P45954_nD2, resi 171-285
color brightorange, P45954_nD2
select P45954_nD1, resi 56-170
color brown, P45954_nD1
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect