2.6.1.44 ? x * 41736, calculated 663368 2.6.1.44 ? x * 43000, SDS-PAGE 689026 2.6.1.44 ? x * 50000, about, SDS-PAGE 758712 2.6.1.44 ? x * 50000, recombinant His-tagged enzyme, SDS-PAGE -, 759951 2.6.1.44 ? x * 50000, SDS-PAGE -, 759951 2.6.1.44 ? x * 53300, calculated 663117 2.6.1.44 ? x * 53400, calculated 663117 2.6.1.44 dimer 2 * 38000, isoenzyme 1, SDS-PAGE 640067 2.6.1.44 dimer 2 * 40000, SDS-PAGE 640071 2.6.1.44 dimer 2 * 43000, homodimer 640084