cmd.read_pdbstr("""\
""", "chainSX")
cmd.hide("all")
cmd.color('grey70', "chainSX")
cmd.show('ribbon', "chainSX")
cmd.select("e7nrdSX1", "c. X & i. 2-147")
cmd.center("e7nrdSX1", state=0, origin=1)
cmd.zoom("e7nrdSX1", animate=-1)
cmd.show_as('cartoon', "e7nrdSX1")
cmd.spectrum('count', 'rainbow', "e7nrdSX1")
cmd.disable("e7nrdSX1")