As by the name the reaction they catalyse is to change the chemical compound in its isomeric form or we can use isomerase enzymes in transfer of groups within the molecules to yield isomeric frorms.
e.g
the enzyme phosphohexose isomerase catalyzes the reversible isomerization of glucose6-phosphate, an aldose to fructose 6-phosphate, a ketone
Glucose is converted to fructose by the glucose isomerase enzyme
Glucose isomerase is used in the soft-drink industry to convert glucose into fructose, which is sweeter and more soluble. This process, known as isomerization, helps create high-fructose corn syrup (HFCS), a common sweetener in soft drinks. By using glucose isomerase, manufacturers can optimize sweetness, texture, and flavor in their products.
In the major pathway of ethanol metabolism the 2 enzymes involved are alcohol dehydrogenase, aldehyde dehydrogenase and thiokinase. ethanol + NAD+ <=> acetaldehyde + NADH + H+ (ethanol dehydrogenase) acetaldehyde + NAD+ <=> acetate + NADH + H+ (aldehyde dehydrogenase) acetate + coA + ATP <=> acetyl coA + AMP + PPi (thiokinase)
The topoisomerase enzyme uncoils the double helical structure of DNA during its replication to form the replication fork. In eukaryotes both posive and negative supercoils get unbind by topoisomerase I & II respectively.Topoisomerase isomerase unwinds DNA to form replication fork
Isomerisation of the glucose, which is an alpha-hydroxy-ketone, into fructose being beta-hydroxy-aldehydes.It is done together with an enzyme: glucose-isomerase and will end up in an equilibrium state when about 50% is converted in fructose (also 50%).This mixture is called:isomerose-syrup or IsoSweet(R) and is sweeter than the same amount of glucose-syrup.High Fructose Corn Steep (HFCS) liquor has up to 65% fructose by special treatment of 1.Without an enzyme the reaction could be carried out in moderate alkaline solution and then also mannose is formed.
The enzyme responsible for converting glucose to fructose is glucose isomerase. It catalyzes the reversible isomerization of glucose to fructose. This enzyme is commonly used in the production of high-fructose corn syrup.
Glucose is converted to fructose by the glucose isomerase enzyme
Isomerase
The smallest enzyme present in the human body is probably Triosephosphate isomerase.
Isomerase enzymes catalyze reactions where structural rearrangement of molecules occurs. Examples include converting glucose-6-phosphate to fructose-6-phosphate in glycolysis by phosphoglucose isomerase, and converting citrate to isocitrate in the citric acid cycle by aconitase.
Only one pyruvate molecule will be formed per molecule of glucose
Glucose isomerase is used in the soft-drink industry to convert glucose into fructose, which is sweeter and more soluble. This process, known as isomerization, helps create high-fructose corn syrup (HFCS), a common sweetener in soft drinks. By using glucose isomerase, manufacturers can optimize sweetness, texture, and flavor in their products.
In the major pathway of ethanol metabolism the 2 enzymes involved are alcohol dehydrogenase, aldehyde dehydrogenase and thiokinase. ethanol + NAD+ <=> acetaldehyde + NADH + H+ (ethanol dehydrogenase) acetaldehyde + NAD+ <=> acetate + NADH + H+ (aldehyde dehydrogenase) acetate + coA + ATP <=> acetyl coA + AMP + PPi (thiokinase)
Phosphoglucose isomerase is an enzyme that catalyzes the conversion of glucose-6-phosphate to fructose-6-phosphate in the glycolysis pathway. This reaction involves the rearrangement of the carbon skeleton of the glucose molecule, resulting in the formation of fructose, which can then continue to be broken down for energy production.
Isomerase is consider as a major class of enzymes that catalyze the isomerization process. It can be found in where a bonds are broken and formed.
The topoisomerase enzyme uncoils the double helical structure of DNA during its replication to form the replication fork. In eukaryotes both posive and negative supercoils get unbind by topoisomerase I & II respectively.Topoisomerase isomerase unwinds DNA to form replication fork
the substrate in isomerase is protein, the myth that is fructose is absolutely a lie. BUT WAIT? have you noticed that 'iso' is a type of triangle TRIANGLE?? ILLUMINATI the substrate is illuminati