In biochemistry, isomerases are a general class of enzymes that convert a molecule from one isomer to another. Isomerases facilitate intramolecular rearrangements in which bonds are broken and formed.

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.

Nov 29, 2024 · The enzyme isomerase is a general class of enzymes that can change a molecule from one isomer to others. They typically make intramolecular rearrangements easier.

Jul 1, 2021 · (biochemistry) An enzyme that catalyzes the isomerization changes in a molecule, thereby aid in the conversion of a chemical compound from one isomeric form to another

Isomerase is an enzyme that participates in the central metabolism of organisms and catalyzes the rearrangement of the molecular structure of substrates, such as epimerases, cis-trans isomerases, and tautomerases.

Isomerase enzymes catalyse the processes by which functional groups are transferred within a molecule, leading to the production of isomeric forms. The catalytic enzyme alanine racemase catalyses the transformation of L-alanine into D-alanine, an isomeric form of L-alanine.

Feb 16, 2022 · In this paper, we have revisited the isomerase classification, using an automated approach to capture three critical characteristics of enzyme reactions: the changes they generate in covalent bond structure, their reaction centers, and the structure of …

IPP isomerase is strongly inhibited by sulfhydryl-directed reagents and is activated by thiol compounds, suggesting that one or more sulfhydryl side chains participate in catalytic function. The enzyme has an absolute requirement for a divalent cation, Mg 2+ or Mn 2+.

Mar 4, 1999 · An isomerase is an enzyme that catalyzes the process of isomerization, which involves transforming a molecule into a different isomere. It accelerates the switching between different conformations of molecules, such as cis and trans forms, to affect protein conformation.

Isomerase is an enzyme that catalyzes the conversion of one isomer of a compound into another isomer. These enzymes play a crucial role in the metabolism of terpenoids, a class of organic compounds found in plants and animals.