cmd.read_pdbstr("""\ """, "chainCH") cmd.hide("all") cmd.color('grey70', "chainCH") cmd.show('ribbon', "chainCH") cmd.select("e4v7rCH1", "c. H & i. 2-129") cmd.center("e4v7rCH1", state=0, origin=1) cmd.zoom("e4v7rCH1", animate=-1) cmd.show_as('cartoon', "e4v7rCH1") cmd.spectrum('count', 'rainbow', "e4v7rCH1") cmd.disable("e4v7rCH1")