cmd.read_pdbstr("""\ """, "chainR3") cmd.hide("all") cmd.color('grey70', "chainR3") cmd.show('ribbon', "chainR3") cmd.select("e4ypbR31", "c. 3 & i. 2-60") cmd.center("e4ypbR31", state=0, origin=1) cmd.zoom("e4ypbR31", animate=-1) cmd.show_as('cartoon', "e4ypbR31") cmd.spectrum('count', 'rainbow', "e4ypbR31") cmd.disable("e4ypbR31") cmd.show('spheres', 'c. A & i. 3441') util.cbag('c. A & i. 3441')