3.5.4.37 ? x * 110000, isoform ADAR1S, SDS-PAGE 735124 3.5.4.37 ? x * 12000, the purified monomeric enzyme form is active, but it is not known if the enzyme functions strictly as a monomer, it may dimerize in the presence of substrate or associate in crude mixture with other cellular constituents, SDS-PAGE 209629 3.5.4.37 ? x * 150000, isoform ADAR1L, SDS-PAGE 735124 3.5.4.37 dimer 2 * 150000, ADAR1 forms a stable enzymatically active homodimer complex, SDS-PAGE 719813 3.5.4.37 dimer 2 * 90000, ADAR2 forms a stable enzymatically active homodimer complex, SDS-PAGE 719813 3.5.4.37 dimer ADAR1 and ADAR2 form respective homodimers, and this association is essential for their enzymatic activities. ADAR dimerization independent of their binding to dsRNA 719839 3.5.4.37 monomer 1 * 98100 720371