cmd.read_pdbstr("""\ """, "chainSB") cmd.hide("all") cmd.color('grey70', "chainSB") cmd.show('ribbon', "chainSB") cmd.select("e4ug0SB1", "c. B & i. 21-113") cmd.center("e4ug0SB1", state=0, origin=1) cmd.zoom("e4ug0SB1", animate=-1) cmd.show_as('cartoon', "e4ug0SB1") cmd.spectrum('count', 'rainbow', "e4ug0SB1") cmd.disable("e4ug0SB1")