cmd.read_pdbstr("""\
""", "chaincc")
cmd.hide("all")
cmd.color('grey70', "chaincc")
cmd.show('ribbon', "chaincc")
cmd.select("e7vrtcc1", "c. c & i. 241-521")
cmd.center("e7vrtcc1", state=0, origin=1)
cmd.zoom("e7vrtcc1", animate=-1)
cmd.show_as('cartoon', "e7vrtcc1")
cmd.spectrum('count', 'rainbow', "e7vrtcc1")
cmd.disable("e7vrtcc1")