2.3.1.86 acetyl-CoA + 7 malonyl-CoA + 7 NADH + 7 NADPH + 14 H+ - palmitoyl-CoA + 7 CoA + 7 CO2 + 7 NAD+ + 7 NADP+ + 7 H2O FAS-A mainly synthesizes the C18 fatty acids oleate and stearate with only traces of palmitate, the major product of FAS-B is pamitate ? 321418 2.3.1.86 acetyl-CoA + 7 malonyl-CoA + 7 NADH + 7 NADPH + 14 H+ - palmitoyl-CoA + 7 CoA + 7 CO2 + 7 NAD+ + 7 NADP+ + 7 H2O synthesis of saturated and unsaturated fatty acids, FAS-B cannot synthesize oleic acid ? 321418 2.3.1.86 acetyl-CoA + 7 malonyl-CoA + 7 NADH + 7 NADPH + 14 H+ S-acetylpantetheine and S-malonylpantetheine and saturated acetyl-CoA derivatives can replace acetyl-CoA and malonyl-CoA palmitoyl-CoA + 7 CoA + 7 CO2 + 7 NAD+ + 7 NADP+ + 7 H2O palmitoyl-CoA and steraoyl-CoA are main products, myristoyl-CoA is produced in small amounts ? 321418 2.3.1.86 acetyl-CoA + 7 malonyl-CoA + 7 NADH + 7 NADPH + 14 H+ - palmitoyl-CoA + 7 CoA + 7 CO2 + 7 NAD+ + 7 NADP+ + 7 H2O - ? 321418 2.3.1.86 acetyl-CoA + 7 malonyl-CoA + 7 NADH + 7 NADPH + 14 H+ stable multifunctional enzyme complex: carries acetyl-CoA and malonyl-CoA transacylase, beta-ketoacyl reductase, beta-hydroxyacyl dehydrase activities on beta-subunits and condensing enzyme, i.e. beta-ketoacyl synthetase, enoylacyl reductase activities and acyl-carrier-protein components on alpha-subunits palmitoyl-CoA + 7 CoA + 7 CO2 + 7 NAD+ + 7 NADP+ + 7 H2O - ? 321418 2.3.1.86 acetyl-CoA + 7 malonyl-CoA + 7 NADH + 7 NADPH + 14 H+ mutants require acyl-CoA primers of 10 or more carbon atoms, maximal activity with 12-14 carbon atoms palmitoyl-CoA + 7 CoA + 7 CO2 + 7 NAD+ + 7 NADP+ + 7 H2O - ? 321418 2.3.1.86 acetyl-CoA + 7 malonyl-CoA + 7 NADH + 7 NADPH + 14 H+ primers instead of acetyl-CoA: propionyl-CoA, butyryl-CoA or hexanoyl-CoA palmitoyl-CoA + 7 CoA + 7 CO2 + 7 NAD+ + 7 NADP+ + 7 H2O - ? 321418 2.3.1.86 acetyl-CoA + 7 malonyl-CoA + 7 NADH + 7 NADPH + 14 H+ intermediates are never released into the medium palmitoyl-CoA + 7 CoA + 7 CO2 + 7 NAD+ + 7 NADP+ + 7 H2O - ? 321418 2.3.1.86 acetyl-CoA + malonyl-CoA + NADH + NADPH multifunctional enzyme involved in yeast fat metabolism ? - ? 370342 2.3.1.86 decanoyl-CoA + malonyl-CoA + NADPH + H+ - ? - ? 451968