cmd.read_pdbstr("""\ """, "chainJB") cmd.hide("all") cmd.color('grey70', "chainJB") cmd.show('ribbon', "chainJB") cmd.select("e6bohJB1", "c. B & i. 127-276") cmd.center("e6bohJB1", state=0, origin=1) cmd.zoom("e6bohJB1", animate=-1) cmd.show_as('cartoon', "e6bohJB1") cmd.spectrum('count', 'rainbow', "e6bohJB1") cmd.disable("e6bohJB1") cmd.show('spheres', 'c. B & i. 301 | c. B & i. 304 | c. B & i. 305 | c. C & i. 201') util.cbag('c. B & i. 301 | c. B & i. 304 | c. B & i. 305 | c. C & i. 201')