cmd.read_pdbstr("""\
""", "chainS2")
cmd.hide("all")
cmd.color('grey70', "chainS2")
cmd.show('ribbon', "chainS2")
cmd.select("e5obmS22", "c. 2 & i. 176-250")
cmd.center("e5obmS22", state=0, origin=1)
cmd.zoom("e5obmS22", animate=-1)
cmd.show_as('cartoon', "e5obmS22")
cmd.spectrum('count', 'rainbow', "e5obmS22")
cmd.disable("e5obmS22")