3.5.1.13 ? x * 31000, recombinant His-tagged enzyme, SDS-PAGE -, 733190 3.5.1.13 ? x * 51000, SDS-PAGE, His-tagged protein -, 720273 3.5.1.13 ? x * 52000, about, sequence calculation 718672 3.5.1.13 ? x * 52000, recombinant enzyme, SDS-PAGE, x * 52390, sequence calculation 718672 3.5.1.13 ? x * 68000, SDS-PAGE 208977 3.5.1.13 monomer 1 * 52500, SDS-PAGE 208973 3.5.1.13 monomer is functionally active 752657 3.5.1.13 monomer Protein is also present as dimer and tetramer, but only the monomer shows aryl acylamidase activity 679183 3.5.1.13 additional information protein can polymerize, exists in monomers, dimers, tetramers. The monomeric form shows the highest aryl acylamidase activity 678541 3.5.1.13 additional information structure-activity relationship analysis, overview 667928 3.5.1.13 tetramer 4 * 54000 Da, SDS-PAGE, 4 * 50000, calculated from tryptic digest/LC-MS/MS analysis 696876 3.5.1.13 tetramer sedimentation 697902