cmd.read_pdbstr("""\ """, "chainBc") cmd.hide("all") cmd.color('grey70', "chainBc") cmd.show('ribbon', "chainBc") cmd.select("e7nshBc1", "c. c & i. 62-135") cmd.center("e7nshBc1", state=0, origin=1) cmd.zoom("e7nshBc1", animate=-1) cmd.show_as('cartoon', "e7nshBc1") cmd.spectrum('count', 'rainbow', "e7nshBc1") cmd.disable("e7nshBc1")