cmd.read_pdbstr("""\
""", "chainBS")
cmd.hide("all")
cmd.color('grey70', "chainBS")
cmd.show('ribbon', "chainBS")
cmd.select("e4ujcBS2", "c. S & i. 73-176")
cmd.center("e4ujcBS2", state=0, origin=1)
cmd.zoom("e4ujcBS2", animate=-1)
cmd.show_as('cartoon', "e4ujcBS2")
cmd.spectrum('count', 'rainbow', "e4ujcBS2")
cmd.disable("e4ujcBS2")