Crystallization and preliminary X-ray characterization of the Vitis vinifera fucokinase:GDP-fucose pyrophosphorylase

The Vitis vinifera dual-activity fucose and nucleotide-sugar metabolizing enzyme L-fucokinase:GDP-fucose pyrophosphorylase (FKP) has been purified to homogeneity and the 118.8 kDa monomeric protein has been crystallized by vapor diffusion in Zeppezauer tubes at 277 K.