cmd.read_pdbstr("""\ """, "chain2I") cmd.hide("all") cmd.color('grey70', "chain2I") cmd.show('ribbon', "chain2I") cmd.select("e5w4k2I2", "c. I & i. 1-53") cmd.center("e5w4k2I2", state=0, origin=1) cmd.zoom("e5w4k2I2", animate=-1) cmd.show_as('cartoon', "e5w4k2I2") cmd.spectrum('count', 'rainbow', "e5w4k2I2") cmd.disable("e5w4k2I2")