isomerase, any one of a class of enzymes that catalyze reactions involving a structural rearrangement of a molecule. ... An isomerase called mutarotase catalyzes the conversion of α-d-glucose into β-d-glucose.

Why is isomerase so important?

The utilization of glucose isomerase effectively changes xylose to xylulose, which would then be able to be acted upon by fermenting yeast. This concludes the guide on isomerase enzymes. As you can see it is a very important enzyme in many different biological reactions.

What is isomerase and examples?

Isomerases are enzymes that catalyze the formation of a substrate's isomer. ... Some examples of isomerases include triose phosphate isomerase, bisphosphoglycerate mutase, and photoisomerase. Isomerases can help prepare a molecule for subsequent reactions such as oxidation-reduction reactions.