cmd.read_pdbstr("""\ """, "chainNN") cmd.hide("all") cmd.color('grey70', "chainNN") cmd.show('ribbon', "chainNN") cmd.select("e5mrcNN1", "c. N & i. 1-115") cmd.center("e5mrcNN1", state=0, origin=1) cmd.zoom("e5mrcNN1", animate=-1) cmd.show_as('cartoon', "e5mrcNN1") cmd.spectrum('count', 'rainbow', "e5mrcNN1") cmd.disable("e5mrcNN1") cmd.show('spheres', 'c. N & i. 201') util.cbag('c. N & i. 201')