The key difference between isomerase and mutase enzyme is that isomerase is a class of enzymes that can convert an isomer to another isomer form of the same molecule, whereas mutase enzyme is a type of isomerase enzyme that can change the position of a functional group in a molecule without changing the chemical ...

What type of enzyme is isomerase?

Isomerase, any one of a class of enzymes that catalyze reactions involving a structural rearrangement of a molecule. Alanine racemase, for example, catalyzes the conversion of L-alanine into its isomeric (mirror-image) form, D-alanine.

Is mutase a transferase?

The quaternary structure of 3-phosphoglycerate mutase coincides with its function as a phosphoryl transferase.