6.2.1.18 0.071 - in 100 mM HEPES/NaOH, pH 8.3, 5 mM dithioerythritol, 5 mM MgCl2, 3 mM ATP, 0.5 mM CoA, 0.4 mM NADH, and 3 mM D-citrate 673369 6.2.1.18 0.082 - in 100 mM HEPES/NaOH, pH 8.3, 5 mM dithioerythritol, 5 mM MgCl2, 3 mM ATP, 0.5 mM CoA, 0.4 mM NADH, and 3 mM D-citrate 673369