cmd.read_pdbstr("""\ """, "chainDH") cmd.hide("all") cmd.color('grey70', "chainDH") cmd.show('ribbon', "chainDH") cmd.select("e6i7vDH2", "c. H & i. 55-148") cmd.center("e6i7vDH2", state=0, origin=1) cmd.zoom("e6i7vDH2", animate=-1) cmd.show_as('cartoon', "e6i7vDH2") cmd.spectrum('count', 'rainbow', "e6i7vDH2") cmd.disable("e6i7vDH2")