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  2. Binding site - Wikipedia

    en.wikipedia.org/wiki/Binding_site

    Glucose binds to hexokinase in the active site at the beginning of glycolysis. In biochemistry and molecular biology, a binding site is a region on a macromolecule such as a protein that binds to another molecule with specificity. [1]

  3. Glycated hemoglobin - Wikipedia

    en.wikipedia.org/wiki/Glycated_hemoglobin

    Glycated hemoglobin, also called glycohemoglobin, is a form of hemoglobin (Hb) that is chemically linked to a sugar. [note 1] Most monosaccharides, including glucose, galactose, and fructose, spontaneously (that is, non-enzymatically) bond with hemoglobin when they are present in the bloodstream.

  4. Glucose transporter - Wikipedia

    en.wikipedia.org/wiki/Glucose_transporter

    Binding of glucose to one site provokes a conformational change associated with transport, and releases glucose to the other side of the membrane. The inner and outer glucose-binding sites are, it seems, located in transmembrane segments 9, 10, 11; [ 8 ] also, the DLS motif located in the seventh transmembrane segment could be involved in the ...

  5. Glucokinase - Wikipedia

    en.wikipedia.org/wiki/Glucokinase

    As glucokinase is a monomeric enzyme with only a single binding site [16] for glucose the cooperativity cannot be explained in terms of classical models of equilibrium cooperativity, but requires a kinetic explanation, such as a slow-transition model [17] or a "memonical" model that invokes enzyme memory. [18]

  6. Membrane transport protein - Wikipedia

    en.wikipedia.org/wiki/Membrane_transport_protein

    It is an integral membrane protein carrier with a hydrophilic interior, which allows it to bind to glucose. As GLUT 1 is a type of carrier protein, it will undergo a conformational change to allow glucose to enter the other side of the plasma membrane. [23] GLUT 1 is commonly found in the red blood cell membranes of mammals. [24]

  7. GalP (protein) - Wikipedia

    en.wikipedia.org/wiki/GalP_(protein)

    When glucose binds to GLUT-1, it stimulates a conformational change, allowing glucose to be released on the opposite side of the membrane (4,12). GLUT-1 is a bidirectional transporter and possesses glucose binding sites accessible on both the cytoplasmic and extracellular faces (4,12).

  8. Chemical specificity - Wikipedia

    en.wikipedia.org/wiki/Chemical_specificity

    Chemical specificity is the ability of binding site of a macromolecule (such as a protein) to bind specific ligands. The fewer ligands a protein can bind, the greater its specificity. The fewer ligands a protein can bind, the greater its specificity.

  9. Glucose uptake - Wikipedia

    en.wikipedia.org/wiki/Glucose_uptake

    Method of glucose uptake differs throughout tissues depending on two factors; the metabolic needs of the tissue and availability of glucose.The two ways in which glucose uptake can take place are facilitated diffusion (a passive process) and secondary active transport (an active process which on the ion-gradient which is established through the hydrolysis of ATP, known as primary active ...