2.6.1.2 ? x * 46127, calculated 738918 2.6.1.2 ? x * 52560, calculated 738483 2.6.1.2 ? x * 53000, SDS-PAGE 759663 2.6.1.2 ? x * 54000 + x * 56000, SDS-PAGE 661515 2.6.1.2 ? x * 59000, calculated, x * 60000, SDS-PAGE, His-tagged protein 689878 2.6.1.2 ? x * 59840, calculated 738483 2.6.1.2 dimer - 636711 2.6.1.2 dimer 2 * 45000, SDS-PAGE 636723 2.6.1.2 dimer 2 * 46000, SDS-PAGE 636733 2.6.1.2 dimer 2 * 48000, SDS-PAGE 636727