cmd.read_pdbstr("""\ """, "chainAB") cmd.hide("all") cmd.color('grey70', "chainAB") cmd.show('ribbon', "chainAB") cmd.select("e4v6wAB2", "c. B & i. 17-116") cmd.center("e4v6wAB2", state=0, origin=1) cmd.zoom("e4v6wAB2", animate=-1) cmd.show_as('cartoon', "e4v6wAB2") cmd.spectrum('count', 'rainbow', "e4v6wAB2") cmd.disable("e4v6wAB2")