2.4.1.13 additional information - amino acid composition 488551, 488554, 488556 2.4.1.13 35000 - x * 35000 + x * 70000, SDS-PAGE 488541 2.4.1.13 70000 - x * 35000 + x * 70000, SDS-PAGE 488541 2.4.1.13 82000 - calculated from sequence, enzyme form CaSUS2 675142 2.4.1.13 84000 - 2 * 84000 + 2 * 86000, SuSyI, SDS-PAGE 660265 2.4.1.13 86000 - 2 * 84000 + 2 * 86000, SuSyI, SDS-PAGE 660265 2.4.1.13 86000 - 4 * 86000, SuSyII, SDS-PAGE 660265 2.4.1.13 87000 - 4 * 87000, SDS-PAGE 488538 2.4.1.13 87000 - x * 87000, SDS-PAGE 488556 2.4.1.13 88000 - 4 * 88000, SDS-PAGE, depending on the ionic species and ionic strength of the solution, the enzyme can aquire catalytically active, tetrameric, octameric and other higher aggregated forms of which the tetramer is the predominant form 488554