cmd.read_pdbstr("""\ """, "chainYN") cmd.hide("all") cmd.color('grey70', "chainYN") cmd.show('ribbon', "chainYN") cmd.select("e4zsnYN1", "c. N & i. 1-138") cmd.center("e4zsnYN1", state=0, origin=1) cmd.zoom("e4zsnYN1", animate=-1) cmd.show_as('cartoon', "e4zsnYN1") cmd.spectrum('count', 'rainbow', "e4zsnYN1") cmd.disable("e4zsnYN1") cmd.show('spheres', 'c. A & i. 3065 | c. A & i. 3455 | c. N & i. 201') util.cbag('c. A & i. 3065 | c. A & i. 3455 | c. N & i. 201')