cmd.read_pdbstr("""\ """, "chainAF") cmd.hide("all") cmd.color('grey70', "chainAF") cmd.show('ribbon', "chainAF") cmd.select("e4v42AF1", "c. F & i. 107-207") cmd.center("e4v42AF1", state=0, origin=1) cmd.zoom("e4v42AF1", animate=-1) cmd.show_as('cartoon', "e4v42AF1") cmd.spectrum('count', 'rainbow', "e4v42AF1") cmd.disable("e4v42AF1")