cmd.read_pdbstr("""\
""", "chainCB")
cmd.hide("all")
cmd.color('grey70', "chainCB")
cmd.show('ribbon', "chainCB")
cmd.select("e6rxtCB1", "c. B & i. 72-308")
cmd.center("e6rxtCB1", state=0, origin=1)
cmd.zoom("e6rxtCB1", animate=-1)
cmd.show_as('cartoon', "e6rxtCB1")
cmd.spectrum('count', 'rainbow', "e6rxtCB1")
cmd.disable("e6rxtCB1")