cmd.read_pdbstr("""\
""", "chainDO")
cmd.hide("all")
cmd.color('grey70', "chainDO")
cmd.show('ribbon', "chainDO")
cmd.select("e4v9aDO1", "c. O & i. 1-150")
cmd.center("e4v9aDO1", state=0, origin=1)
cmd.zoom("e4v9aDO1", animate=-1)
cmd.show_as('cartoon', "e4v9aDO1")
cmd.spectrum('count', 'rainbow', "e4v9aDO1")
cmd.disable("e4v9aDO1")
cmd.show('spheres', 'c. A & i. 3079 | c. A & i. 3226 | c. A & i. 3268')
util.cbag('c. A & i. 3079 | c. A & i. 3226 | c. A & i. 3268')