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Glucose-6-phosphate can be used in other metabolic pathways or dephosphorylated to free glucose. Whereas free glucose can easily diffuse in and out of the cell, the phosphorylated form (glucose-6-phosphate) is locked in the cell, a mechanism by which intracellular glucose levels are controlled by cells.
In the less extensive technique of equilibrium unfolding, the fractions of folded and unfolded molecules (denoted as and , respectively) are measured as the solution conditions are gradually changed from those favoring the native state to those favoring the unfolded state, e.g., by adding a denaturant such as guanidinium hydrochloride or urea.
In biochemistry, denaturation is a process in which proteins or nucleic acids lose folded structure present in their native state due to various factors, including application of some external stress or compound, such as a strong acid or base, a concentrated inorganic salt, an organic solvent (e.g., alcohol or chloroform), agitation and radiation, or heat. [3]
The breakdown of one molecule of glucose results in two molecules of pyruvate, which can be further oxidized to access more energy in later processes. [1] Glycolysis can be regulated at different steps of the process through feedback regulation. The step that is regulated the most is the third step.
In the earliest forms of denaturation mapping, DNA was denatured by heating in presence of formaldehyde [1] or glyoxal [3] and visualized using electron microscopy. Dyes that selectively bind to double stranded DNA like ethidium bromide could be used to monitor the extent of denaturation. But it was not possible to observe locations of ...
On the other hand, for fast-folding proteins (i.e., those with a relaxation rate of 1 to 100 microseconds), pressure jump (dead time~few microseconds), [1] temperature jump (T-jump; dead time~few nanoseconds) or continuous flow mixing (dead time~few microseconds), [2] can be carried out at different denaturant concentrations to obtain a chevron ...
They can also be converted into glucose. [4] This glucose can then be converted to triglycerides and stored in fat cells. [5] Proteins can be broken down by enzymes known as peptidases or can break down as a result of denaturation. Proteins can denature in environmental conditions the protein is not made for. [6]
The process begins with the breakdown of glycogen into glucose monomers. [9] These sugar monomers can be completely decomposed to carbon dioxide and water or incompletely decomposed to various organic acids and alcohols, [3] or other oxygenated species, such as ketones, aldehydes, esters and ethers. [10]