cmd.read_pdbstr("""\ """, "chainCK") cmd.hide("all") cmd.color('grey70', "chainCK") cmd.show('ribbon', "chainCK") cmd.select("e4v88CK1", "c. K & i. 1-98") cmd.center("e4v88CK1", state=0, origin=1) cmd.zoom("e4v88CK1", animate=-1) cmd.show_as('cartoon', "e4v88CK1") cmd.spectrum('count', 'rainbow', "e4v88CK1") cmd.disable("e4v88CK1")