3LM9 TRANSFERASE, FRUCTOKINASE, ADP-BINDING, FRUCTOSE-BINDING, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, ATP-BINDING, CARBOHYDRATE METABOLISM, KINASE, MAGNESIUM, METAL-BINDING, NUCLEOTIDE-BINDING, POLYSACCHARIDE DEGRADATION, REDUCTIVELY METHYLATED CRYSTAL STRUCTURE OF FRUCTOKINASE WITH ADP AND FRUCTOSE BOUND IN THE ACTIVE SITE