load http://prodata.swmed.edu/DrugDomain/af_mmcifs/Q00975.cif
orient
select Q00975_nD1, resi 61-420 + resi 461-765 + resi 1126-1720
color blue, Q00975_nD1
select Q00975_nD3, resi 1826-1850
color brightorange, Q00975_nD3
select Q00975_nD2, resi 1721-1825
color brown, Q00975_nD2
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect