2.2.1.10 purified recombinant detagged ADH synthase in complex with substrate analogue fructose 1,6-bisphosphate, with dihydroxyacetone phosphate, and with native structure-containing copurified ligands, modeled as dihydroxyacetone phosphate and glycerol, vapor diffusion hanging drop method, mixing of 0.002 ml of protein solution containing 20 mg/ml protein in 10 mM Tris, pH 7.5, with 0.002 ml of reservoir solution containing 4-8% 1,4-butanediol and 0.1 M acetate, pH 4.2-4.3, 1-2-days, soaking of crystals in motherliquor with 10 mM ligands, for 1 h, X-ray diffraction structure determination and analysis at 2.6-2.8 A resolution 718845