Phosphofructokinase-1, Liver Type

**Definition:** An allosteric enzyme that regulates glycolysis by catalyzing the transfer of a phosphate group from ATP to fructose-6-phosphate to yield fructose-1,6-bisphosphate. In human liver, the 6-phosphofructose-1-kinase exists as the homotetramer of L subunits.

**Tree numbers:** - D08.811.913.696.620.225.850.500.249

**Synonyms:** - 6-Phosphofructokinase, Liver Type - Phosphofructo-1-kinase Isozyme B