load http://prodata.swmed.edu/DrugDomain/af_mmcifs/O75600.cif
orient
select O75600_nD1, resi 16-25 + resi 46-419
color blue, O75600_nD1
select resn PLP
select br. all within 5 of sele
show sticks, sele
color magenta, sele
hide (organic)
hide (inorganic)
select resn PLP
show sticks, sele
util.cbag sele
select resn HOH
hide (sele)
deselect