cmd.read_pdbstr("""\ """, "chain2O") cmd.hide("all") cmd.color('grey70', "chain2O") cmd.show('ribbon', "chain2O") cmd.select("e6cfk2O1", "c. O & i. 1-122") cmd.center("e6cfk2O1", state=0, origin=1) cmd.zoom("e6cfk2O1", animate=-1) cmd.show_as('cartoon', "e6cfk2O1") cmd.spectrum('count', 'rainbow', "e6cfk2O1") cmd.disable("e6cfk2O1")