cmd.read_pdbstr("""\ """, "chainAa") cmd.hide("all") cmd.color('grey70', "chainAa") cmd.show('ribbon', "chainAa") cmd.select("e4v4gAa1", "c. a & i. 1-90") cmd.center("e4v4gAa1", state=0, origin=1) cmd.zoom("e4v4gAa1", animate=-1) cmd.show_as('cartoon', "e4v4gAa1") cmd.spectrum('count', 'rainbow', "e4v4gAa1") cmd.disable("e4v4gAa1")