释义 |
phosphohexokinase 6-phos·pho·fruc·to·ki·nase (fos'fō-frŭk'tō-kī'nās), Phosphofructokinase I; an enzyme that catalyzes the phosphorylation of d-fructose 6-phosphate by ATP (or other NTP) to fructose 1,6-bisphosphate and ADP (or other NDP); this enzyme catalyzes a step in glycolysis; it is inhibited by elevated levels of either ATP or citrate; a deficiency of this enzyme can lead to hemolytic anemia. Synonym(s): phosphohexokinasephosphohexokinase (1) 6-Phosphofructokinase, EC 2.7.1.11. (2) Phosphofructokinase, EC 2.7.1.56. |