1 on the Compilation album The Best of Earth Wind & Fire, Vol. I (1978) 2  on the compilation Sounds of the Seventies: 1978 - Take Two (1991)  on the movie soundtrack Soul Food (1997)
K-Phos Neutral is a medication used primarily to deliver phosphorus to the body, sometimes to correct or prevent a phosphorus deficiency. A common int K-Phos Neutral is a medication used primarily to deliver phosphorus to the body, sometimes to correct or prevent a phosphorus deficiency. A common intended use is to increase the acidity of a person's urine. Its primary ingredients are potassium phosphate and sodium phosphate, and it is available both over-the-counter and by prescription.
Phosphofructokinase (PFK) is an important enzyme in virtually all living cells. It performs the committed step in the glycolytic pathway, namely, the conversion of fructose-6-phosphate to fructose-1,6-bisphosphate.Glycolysis is a pathway that uses glucose to maintain a steady amount of ATP, the major energy carrier in living cells.Phosphofructokinase is a multisubunit protein. In such proteins, the subunits may behave cooperatively; that is, the activity of one subunit influences the activity of all the other subunits.n especially notable example of an allosteric protein is hemoglobin, which is an oxygen-transport protein rather than an enzyme. The activity of an allosteric enzyme such as PFK can be regulated by the binding of a small molecule that acts as an activator or inhibitor.