cmd.read_pdbstr("""\
""", "chainN")
cmd.hide("all")
cmd.color('grey70', "chainN")
cmd.show('ribbon', "chainN")
cmd.select("e6h4nN1", "c. N & i. 1-120")
cmd.center("e6h4nN1", state=0, origin=1)
cmd.zoom("e6h4nN1", animate=-1)
cmd.show_as('cartoon', "e6h4nN1")
cmd.spectrum('count', 'rainbow', "e6h4nN1")
cmd.disable("e6h4nN1")