If that doesn't help, you may need a new driver. Go to your laptop manufacturer's web site and search for your model number and the words touchpad driver. See if there's a driver you can download and install.
Mechanism and Regulation of Phosphofructokinase. Phosphofructokinase binds both Mg2+-ATP and fructose-6-phosphate (F6P) to make fructose-1,6-bisphosphate and Mg2+-ADP. Although the image with both of these products has not been determined, bound to the enzyme has been. There are three ligand binding sites per subunit.
1 Glucose-1-phosphate is converted into UDP-glucose by the action of the enzyme UDP-glucose phosphorylase. 2  Pyrophosphate is formed, which is later hydrolysed by pyrophosphatase into two phosphate molecules. Glucose is converted into glucose-6-phosphate by the action of glucokinase or hexokinase.