2.3.1.160 purified detagged recombinant wild-type or selenomethionine-labeled enzyme, hanging drop vapour diffusion method, 32°C, 2-3 mg/ml protein in 20 mM Tris-HCl, pH 7.5, 10 mM 2-mercaptoethanol, 1 mM EDTA, 0.5 mM acetyl-CoA, with reservoir solution containing 0.1 M Tris-HCl, pH 8.7, 2 M ammonium sulfate, 2% PEG 400, cryoprotection by 20-25% glycerol, X-ray diffraction structure determination anad analysis at 2.6 A resolution, modeling of CoA binding 662350 2.3.1.160 using the hanging-drop vapour-diffusion method 682286