2.3.1.38 dimer 2 * 29000, SDS-PAGE -, 486868 2.3.1.38 additional information vertebrates, yeast and Mycobacteria fatty acid synthetases contain all individual activities on one or two multifunctional polypeptide chains, plant, Escherichia coli and other prokaryotic fatty acid synthases are non-associated systems of individual enzymes 486863, 486864 2.3.1.38 tetramer 4 * 45000, SDS-PAGE 486875