load http://prodata.swmed.edu/DrugDomain/af_mmcifs/Q92781.cif
orient
select Q92781_nD1, resi 21-315
color blue, Q92781_nD1
select resn NAI
select br. all within 5 of sele
show sticks, sele
color magenta, sele
hide (organic)
hide (inorganic)
select resn NAI
show sticks, sele
util.cbag sele
select resn HOH
hide (sele)
deselect