4.1.1.88 | MdcD-MdcE subunits, sitting drop vapor diffusion method, using 0.1 M Bis-Tris (pH 5.8), 18% (w/v) PEG 3350, and 0.2 M ammonium acetate. Holoenzyme in complex with CoA and malonate, sitting drop vapor diffusion method, using 20% (w/v) PEG 3350 and 8% (w/v) tacsimate |