1.1.1.88 hexamer - 1.1.1.88 hexamer 3alpha2, XSA 1.1.1.88 homotrimer 3 * 48000, recombinant His6-tagged enzyme, SDS-PAGE, 3 * 47458, sequence calculation and mass spectrometry 1.1.1.88 additional information the enzyme might exist as trimer, and forms oligomers of trimers, overview 1.1.1.88 tetramer alpha4, 4 * 43000, SDS-PAGE