cmd.read_pdbstr("""\ """, "chainBL17") cmd.hide("all") cmd.color('grey70', "chainBL17") cmd.show('ribbon', "chainBL17") cmd.select("e6n1dBL171", "c. 7 & i. 2-118") cmd.center("e6n1dBL171", state=0, origin=1) cmd.zoom("e6n1dBL171", animate=-1) cmd.show_as('cartoon', "e6n1dBL171") cmd.spectrum('count', 'rainbow', "e6n1dBL171") cmd.disable("e6n1dBL171") cmd.show('spheres', 'c. S & i. 2904 | c. S & i. 2938 | c. S & i. 2952 | c. S & i. 3019') util.cbag('c. S & i. 2904 | c. S & i. 2938 | c. S & i. 2952 | c. S & i. 3019')