load http://prodata.swmed.edu/DrugDomain/af_mmcifs/O75899.cif
orient
select O75899_nD1, resi 51-175 + resi 321-425
color blue, O75899_nD1
select O75899_nD3, resi 466-770
color brightorange, O75899_nD3
select O75899_nD4, resi 786-815
color brown, O75899_nD4
select O75899_nD2, resi 176-320 + resi 426-465
color cyan, O75899_nD2
select resn ABU
select br. all within 5 of sele
show sticks, sele
color magenta, sele
hide (organic)
hide (inorganic)
select resn ABU
show sticks, sele
util.cbag sele
select resn HOH
hide (sele)
deselect