cmd.read_pdbstr("""\ """, "chainGC") cmd.hide("all") cmd.color('grey70', "chainGC") cmd.show('ribbon', "chainGC") cmd.select("e4v9pGC2", "c. C & i. 125-271") cmd.center("e4v9pGC2", state=0, origin=1) cmd.zoom("e4v9pGC2", animate=-1) cmd.show_as('cartoon', "e4v9pGC2") cmd.spectrum('count', 'rainbow', "e4v9pGC2") cmd.disable("e4v9pGC2") cmd.show('spheres', 'c. A & i. 3023 | c. A & i. 3074 | c. A & i. 3130 | c. C & i. 301') util.cbag('c. A & i. 3023 | c. A & i. 3074 | c. A & i. 3130 | c. C & i. 301')