load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P21964.cif
orient
select P21964_nD1, resi 6-265
color blue, P21964_nD1
select resn TCW
select br. all within 5 of sele
show sticks, sele
color magenta, sele
hide (organic)
hide (inorganic)
select resn TCW
show sticks, sele
util.cbag sele
select resn HOH
hide (sele)
deselect