cmd.read_pdbstr("""\ """, "chainBC") cmd.hide("all") cmd.color('grey70', "chainBC") cmd.show('ribbon', "chainBC") cmd.select("e5j4dBC1", "c. C & i. 1-92") cmd.center("e5j4dBC1", state=0, origin=1) cmd.zoom("e5j4dBC1", animate=-1) cmd.show_as('cartoon', "e5j4dBC1") cmd.spectrum('count', 'rainbow', "e5j4dBC1") cmd.disable("e5j4dBC1") cmd.show('spheres', 'c. C & i. 301 | c. C & i. 303 | c. B & i. 219') util.cbag('c. C & i. 301 | c. C & i. 303 | c. B & i. 219')