5.1.1.4 ? x * 38000, SDS-PAGE 2124 5.1.1.4 ? x * 40000, SDS-PAGE -, 730678 5.1.1.4 ? x * 42000, SDS-PAGE -, 730678 5.1.1.4 ? x * 45000, SDS-PAGE 653295 5.1.1.4 dimer 2 * 40100, TcPRACB, SDS-PAGE 652377 5.1.1.4 dimer 2 * 45800, TcPRACA, SDS-PAGE 652377 5.1.1.4 homodimer - 705500 5.1.1.4 homodimer chrystal structure analysis 676832 5.1.1.4 homodimer enzyme comprises of 2 alpha/beta units containing 414 amino acids which are separated by a deep cleft. Each monomer possesses an independent active site pocket, which is sequestered from water 704196 5.1.1.4 monomer 1 * 45000, SDS-PAGE -, 715163