• Thumbnail for Allosteric regulation
    referred to as allosteric activators, whereas those that decrease the protein's activity are called allosteric inhibitors. Allosteric regulations are a natural...
    37 KB (4,437 words) - 19:04, 9 July 2024
  • allostery within single enzymes. In biochemistry, allosteric regulation (or allosteric control) is the regulation of a protein by binding an effector molecule...
    8 KB (1,027 words) - 11:08, 4 July 2022
  • In pharmacology and biochemistry, allosteric modulators are a group of substances that bind to a receptor to change that receptor's response to stimuli...
    19 KB (2,293 words) - 20:29, 8 July 2024
  • Thumbnail for Enzyme
    Enzyme (redirect from Regulation mechanism)
    Eiki J, Nagata Y (March 2004). "Structural basis for allosteric regulation of the monomeric allosteric enzyme human glucokinase". Structure. 12 (3): 429–438...
    96 KB (9,819 words) - 05:08, 8 July 2024
  • Thumbnail for Pyruvate kinase
    fructose-1,6-bisphosphate (FBP), which serves as an allosteric effector for the enzyme. Allosteric regulation is the binding of an effector to a site on the...
    33 KB (4,042 words) - 02:51, 1 February 2024
  • Thumbnail for Delta-aminolevulinic acid dehydratase
    Zinc is essential for enzymatic activity. The structural basis for allosteric regulation of Porphobilinogen synthase (PBGS) is modulation of a quaternary...
    17 KB (1,918 words) - 08:30, 2 July 2024
  • Thumbnail for Ribonucleotide reductase
    aspartate (D64) and valine (V292 or V284), that are necessary in allosteric regulation; proline (P210 and P610), leucine (L453 and L473), and methionine...
    34 KB (3,493 words) - 22:18, 19 May 2024
  • Thumbnail for Phosphofructokinase 1
    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...
    21 KB (2,551 words) - 01:03, 17 June 2024
  • Thumbnail for Glutamate dehydrogenase
    hyperinsulinism-hyperammonemia syndrome. Allosteric regulation: This protein may use the morpheein model of allosteric regulation. Allosteric inhibitors: Guanosine triphosphate...
    15 KB (1,619 words) - 08:53, 31 March 2024
  • Thumbnail for Coenzyme A
    pathways. Acetyl-CoA is utilised in the post-translational regulation and allosteric regulation of pyruvate dehydrogenase and carboxylase to maintain and...
    26 KB (2,528 words) - 17:20, 2 July 2024
  • Thumbnail for Morpheein
    Interconversion of morpheein forms can be a structural basis for allosteric regulation, an idea noted many years ago, and later revived. A mutation that...
    81 KB (6,781 words) - 21:37, 5 July 2024
  • Thumbnail for Enzyme activator
    of enzyme inhibitors. These molecules are often involved in the allosteric regulation of enzymes in the control of metabolism. An example of an enzyme...
    4 KB (574 words) - 00:02, 17 April 2023
  • Thumbnail for Malate dehydrogenase
    studies have proposed and experimentally demonstrated that citrate is an allosteric regulator of malate dehydrogenase depending on the concentrations of L-malate...
    22 KB (2,401 words) - 23:24, 7 November 2023
  • ximelagatran) Dabigatran Thrombin demonstrates a high level of allosteric regulation. Allosterism in thrombin is regulated by the exosites 1 and 2 and...
    7 KB (821 words) - 09:44, 30 January 2023
  • Thumbnail for Citric acid cycle
    reprogramming, cell growth, and migration.[citation needed] Allosteric regulation by metabolites. The regulation of the citric acid cycle is largely determined by...
    56 KB (6,064 words) - 22:31, 10 July 2024
  • importance to cellular function, they can play important roles in the allosteric regulation of enzymes. Some can be useful in measuring rates of metabolic processes...
    2 KB (128 words) - 20:50, 24 April 2024
  • Thumbnail for Bohr effect
    the physiological implications of this phenomenon remain unclear. Allosteric regulation Haldane effect Root effect Chloride shift Bohr; Hasselbalch, Krogh...
    18 KB (2,334 words) - 10:18, 27 March 2023
  • Thumbnail for Phenylalanine hydroxylase
    then reduced to BH4. PAH is proposed to use the morpheein model of allosteric regulation. Mammalian PAH exists in an equilibrium consisting of tetramers...
    31 KB (3,684 words) - 17:24, 12 April 2024
  • PMID 15158709. Ahmad MF, Dealwis CG (2013). "The Structural Basis for the Allosteric Regulation of Ribonucleotide Reductase". Oligomerization in Health and Disease...
    24 KB (2,528 words) - 15:02, 22 February 2024
  • Thumbnail for Lac repressor
    ability of lac repressor bound with allolactose is inhibited due to allosteric regulation, thereby genes coding for proteins involved in lactose uptake and...
    15 KB (1,684 words) - 22:24, 20 June 2024
  • Thumbnail for Acetyl-CoA carboxylase
    directly.[citation needed] This protein may use the morpheein model of allosteric regulation. At the juncture of lipid synthesis and oxidation pathways, ACC...
    27 KB (2,990 words) - 21:27, 4 July 2024
  • point of regulation in saturated straight-chain fatty acid synthesis, and is subject to both phosphorylation and allosteric regulation. Regulation by phosphorylation...
    50 KB (5,557 words) - 08:08, 10 July 2024
  • Thumbnail for Oxygen–hemoglobin dissociation curve
    to hemoglobin forming carbaminohemoglobin. CO2 is considered an Allosteric regulation as the inhibition happens not at the binding site of hemoglobin...
    23 KB (2,858 words) - 08:08, 28 June 2024
  • point of regulation in saturated straight-chain fatty acid synthesis, and is subject to both phosphorylation and allosteric regulation. Regulation by phosphorylation...
    41 KB (4,743 words) - 16:42, 11 July 2024
  • Thumbnail for Glycolysis
    by metabolites such as ATP serves as negative feedback regulation of the pathway. Allosteric inhibition and activation by Protein-protein interactions...
    81 KB (8,708 words) - 04:39, 10 July 2024
  • mannose metabolism. This protein may use the morpheein model of allosteric regulation. As of late 2007, 3 structures have been solved for this class of...
    3 KB (224 words) - 14:10, 26 August 2023
  • Thumbnail for Feedback
    serves as regulation of activity of an enzyme by its direct product(s) or downstream metabolite(s) in the metabolic pathway (see Allosteric regulation). The...
    48 KB (5,806 words) - 11:42, 27 June 2024
  • phosphoribosylpyrophosphate. This protein may use the morpheein model of allosteric regulation. Selwood T, Jaffe EK (March 2012). "Dynamic dissociating homo-oligomers...
    1 KB (83 words) - 08:22, 27 March 2022
  • Thumbnail for Metabolism
    flux through the pathway to compensate. This type of regulation often involves allosteric regulation of the activities of multiple enzymes in the pathway...
    113 KB (12,382 words) - 13:36, 8 July 2024
  • Thumbnail for Tumor necrosis factor
    responses in cells. This protein may use the morpheein model of allosteric regulation. TNF was thought to be produced primarily by macrophages, but it...
    52 KB (6,302 words) - 07:19, 27 April 2024