1.14.11.26 ? x * 34366, calculated 660772 1.14.11.26 ? x * 40000, SDS-PAGE 660936 1.14.11.26 ? x * 40000, SDS-PAGE, x * 36642, calculated 660843 1.14.11.26 monomer 1 * 41000, SDS-PAGE 661974 1.14.11.26 additional information structural model of enzyme 659322