cmd.read_pdbstr("""\ """, "chainH") cmd.hide("all") cmd.color('grey70', "chainH") cmd.show('ribbon', "chainH") cmd.select("e7unrH2", "c. H & i. 56-148") cmd.center("e7unrH2", state=0, origin=1) cmd.zoom("e7unrH2", animate=-1) cmd.show_as('cartoon', "e7unrH2") cmd.spectrum('count', 'rainbow', "e7unrH2") cmd.disable("e7unrH2")