3.5.1.121 ? x * 35000, about, sequence calculation -, 740657 3.5.1.121 monomer 1 * 33000, SDS-PAGE 740655 3.5.1.121 monomer in solution, yNta1 is a monomer containing 14 beta-strands, 11 alpha-helices, and three 310-helices. The core region of the enzyme shows antiparallel and parallel mixed beta-sheets surrounded by helices, and these sixstranded beta-sheets face each other 741343 3.5.1.121 additional information enzyme amino acid composition, overview 740655