cmd.read_pdbstr("""\ """, "chainBC") cmd.hide("all") cmd.color('grey70', "chainBC") cmd.show('ribbon', "chainBC") cmd.select("e4v9mBC1", "c. C & i. 2-68 | c. C & i. 161-229") cmd.center("e4v9mBC1", state=0, origin=1) cmd.zoom("e4v9mBC1", animate=-1) cmd.show_as('cartoon', "e4v9mBC1") cmd.spectrum('count', 'rainbow', "e4v9mBC1") cmd.disable("e4v9mBC1")