enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Phosphofructokinase 1 - Wikipedia

    en.wikipedia.org/wiki/Phosphofructokinase_1

    Phosphofructokinase-1 (PFK-1) is one of the most important regulatory enzymes (EC 2.7.1.11) of glycolysis. It is an allosteric enzyme made of 4 subunits and controlled by many activators and inhibitors. PFK-1 catalyzes the important "committed" step of glycolysis, the conversion of fructose 6-phosphate and ATP to fructose 1,6-bisphosphate and ...

  3. Phosphofructokinase - Wikipedia

    en.wikipedia.org/wiki/Phosphofructokinase

    PFK exists as a homotetramer in bacteria and mammals (where each monomer possesses 2 similar domains) and as an octomer in yeast (where there are 4 alpha- (PFK1) and 4 beta-chains (PFK2), the latter, like the mammalian monomers, possessing 2 similar domains [3]). This protein may use the morpheein model of allosteric regulation. [5]

  4. Phosphofructokinase 2 - Wikipedia

    en.wikipedia.org/wiki/Phosphofructokinase_2

    PFK-2 is known as the "bifunctional enzyme" because of its notable structure: though both are located on one protein homodimer, its two domains act as independently functioning enzymes. [5] One terminus serves as a kinase domain (for PFK-2) while the other terminus acts as a phosphatase domain (FBPase-2). [6]

  5. Fructose 2,6-bisphosphate - Wikipedia

    en.wikipedia.org/wiki/Fructose_2,6-bisphosphate

    Fru-2,6-P 2 strongly activates glucose breakdown in glycolysis through allosteric modulation (activation) of phosphofructokinase 1 (PFK-1).Elevated expression of Fru-2,6-P 2 levels in the liver allosterically activates phosphofructokinase 1 by increasing the enzyme’s affinity for fructose 6-phosphate, while decreasing its affinity for inhibitory ATP and citrate.

  6. PFKP - Wikipedia

    en.wikipedia.org/wiki/PFKP

    The PFKP gene encodes the platelet isoform of phosphofructokinase (PFK) (ATP:D-fructose-6-phosphate-1-phosphotransferase, EC 2.7.1.11). PFK catalyzes the irreversible conversion of fructose 6-phosphate to fructose 1,6-bisphosphate and is a key regulatory enzyme in glycolysis. The PFKP gene, which maps to chromosome 10p, is also expressed in ...

  7. Tkachuk brothers each score twice as the US beats Finland 6-1 ...

    www.aol.com/tkachuk-brothers-score-twoice-us...

    Brady and Matthew Tkachuk each scored twice, and the brothers had a handful of big hits to help the United States beat Finland 6-1 on Thursday night in each team’s opening game at the 4 Nations ...

  8. Phosphofructokinase deficiency - Wikipedia

    en.wikipedia.org/wiki/Phosphofructokinase_deficiency

    Phosphofructokinase deficiency is a rare muscular metabolic disorder, with an autosomal recessive inheritance pattern. It is characterized as a deficiency in the Phosphofructokinase (PFK) enzyme throughout the body, including the skeletal muscles and red blood cells.

  9. Timothée Chalamet is sharing that his physical transformation into Bob Dylan for the biopic A Complete Unknown went deeper than changing his hair and wardrobe.. During a Jan. 20 appearance on NPR ...