2.4.1.217 crystal structure of the unliganded MpgS and of its complexes with the nucleotide and sugar donors, at 2.2, 2.8 and 2.5 A resolution respectively 710004 2.4.1.217 enzyme in apo-form and in complex with GMP and GDP-mannose 736076 2.4.1.217 for the native protein a data set extending to 2.20 A resolution is collected, for the mercury derivative a data set extending to 3.05 A, and for the ternary complex with GDP and mannose a data set extending to 2.80 A 690271 2.4.1.217 hanging drop vapor diffusion method, using 0.2 M magnesium acetate, 0.1 M sodium cacodylate pH 6.5, 30-35% MPD with 600 mM ZnCl2, the addition of Zn2+ to the crystallization buffer is essential in order to obtain crystals 701493 2.4.1.217 the three-dimensional structure of mannosyl-3-phosphoglycerate synthase in its binary complex form, with GDP-alpha-D-mannose and Mg2+, shows a second metal binding site, about 6 A away from the mannose moiety, wild-type and H309A mutant 709105