1.10.3.3 ? x * 61268, deduced from amino acid sequence 439903 1.10.3.3 ? x * 62258, deduced from amino acid sequence 439903 1.10.3.3 ? x * 62800, calculated from amino acid sequence 742708 1.10.3.3 ? x * 64000, SDS-PAGE 439903 1.10.3.3 dimer - 439890, 672768 1.10.3.3 dimer 1 * 74000 + 1 * 62000, SDS-PAGE 439930 1.10.3.3 dimer 2 * 30000, enzyme exists as monomer, dimer and tetramer, SDS-PAGE 439924 1.10.3.3 dimer 2 * 65000, treatment with 2-mercaptoethanol results in 2 new bands, an A chain of 38000 Da and an B chain of 28000 Da, SDS-PAGE 439925 1.10.3.3 dimer 2 * 70000, 70000 Da subunit consists of 2 polypeptide chains of 30000 and 40000 Da respectively 439890 1.10.3.3 dimer 2 * 72000, basic enzyme, SDS-PAGE 439938