cmd.read_pdbstr("""\ """, "chainAR") cmd.hide("all") cmd.color('grey70', "chainAR") cmd.show('ribbon', "chainAR") cmd.select("e4v9rAR1", "c. R & i. 20-87") cmd.center("e4v9rAR1", state=0, origin=1) cmd.zoom("e4v9rAR1", animate=-1) cmd.show_as('cartoon', "e4v9rAR1") cmd.spectrum('count', 'rainbow', "e4v9rAR1") cmd.disable("e4v9rAR1")