load http://prodata.swmed.edu/DrugDomain/af_mmcifs/O75891.cif
orient
select O75891_nD1, resi 1-205
color blue, O75891_nD1
select O75891_nD2, resi 206-305
color brightorange, O75891_nD2
select O75891_nD3, resi 306-405
color brown, O75891_nD3
select O75891_nD5, resi 676-890
color cyan, O75891_nD5
select O75891_nD4, resi 406-540 + resi 561-675
color yellow, O75891_nD4
select inorganic + organic
util.cbag sele
select resn HOH
hide (sele)
deselect