cmd.read_pdbstr("""\ """, "chainBe") cmd.hide("all") cmd.color('grey70', "chainBe") cmd.show('ribbon', "chainBe") cmd.select("e4v7jBe1", "c. e & i. 73-154") cmd.center("e4v7jBe1", state=0, origin=1) cmd.zoom("e4v7jBe1", animate=-1) cmd.show_as('cartoon', "e4v7jBe1") cmd.spectrum('count', 'rainbow', "e4v7jBe1") cmd.disable("e4v7jBe1")