AMIDINE LYASES Meaning and
Definition
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Amidine lyases are a class of enzymes that belong to the lyase family. Lyases are a group of enzymes that catalyze the cleavage or formation of chemical bonds without the involvement of water, resulting in the generation of a double bond or the introduction/removal of functional groups. Amidine lyases specifically catalyze the conversion of amidines into aldehydes or ketones, which involves the elimination of ammonia (NH₃) or an amine group (R-NH₂) from the amidine substrate.
Amidines are organic compounds containing a C=N double bond attached to an amino group (-NH₂) and a hydrogen atom (-H) at the other end. The reaction catalyzed by amidine lyases is highly specific and occurs through a proton abstraction mechanism, in which a proton is removed from the substrate to form an intermediate, followed by the release of ammonia or an amine group.
These enzymes play a crucial role in various biochemical processes, including the metabolism of purines, amino acids, and nitrogenous bases. They are essential for the synthesis of various molecules and serve as important tools in the production of pharmaceuticals, natural products, and precursors for synthetic organic chemistry.
Amidine lyases are commonly found in bacteria, plants, and animals, and they exhibit diverse substrate specificity, enabling them to act on a wide range of amidine compounds. By facilitating the conversion of amidines, these enzymes contribute to the overall diversity of biochemical reactions and metabolic pathways in living organisms.
Common Misspellings for AMIDINE LYASES
- zmidine lyases
- smidine lyases
- wmidine lyases
- qmidine lyases
- anidine lyases
- akidine lyases
- ajidine lyases
- amudine lyases
- amjdine lyases
- amkdine lyases
- amodine lyases
- am9dine lyases
- am8dine lyases
- amisine lyases
- amixine lyases
- amicine lyases
- amifine lyases
- amirine lyases
- amieine lyases
- amidune lyases
Etymology of AMIDINE LYASES
The word "amidine" is derived from the Latin word "amidinus", meaning "similar to a bitter almond". The term "lyase" is derived from the Greek word "lysis", meaning "to loosen" or "to cut". In the context of enzymes, "lyases" refer to a group of enzymes that catalyze the breaking or creation of certain chemical bonds without the addition of water. Therefore, "amidine lyases" refer to enzymes that specifically catalyze the conversion or formation of amidine compounds by cleaving or creating specific chemical bonds.
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