load http://prodata.swmed.edu/DrugDomain/af_mmcifs/P15538.cif
orient
select P15538_nD1, resi 36-500
color blue, P15538_nD1
select resn KLN
select br. all within 5 of sele
show sticks, sele
color magenta, sele
hide (organic)
hide (inorganic)
select resn KLN
show sticks, sele
util.cbag sele
select resn HOH
hide (sele)
deselect