cmd.read_pdbstr("""\ """, "chainDH") cmd.hide("all") cmd.color('grey70', "chainDH") cmd.show('ribbon', "chainDH") cmd.select("e4v9oDH1", "c. H & i. 67-130") cmd.center("e4v9oDH1", state=0, origin=1) cmd.zoom("e4v9oDH1", animate=-1) cmd.show_as('cartoon', "e4v9oDH1") cmd.spectrum('count', 'rainbow', "e4v9oDH1") cmd.disable("e4v9oDH1")