Proteolytic enzyme (Proleotytic Enzyme), Protease (Protease) is a digestive enzyme that causes the destruction of proteins. Proteases catalyze the hydrolysis of peptide bonds in proteins, breaking them down into simpler compounds - amino acids, dipeptides and oligopeptides.
Proteases are divided into two main classes - endopeptidases and exopeptidases.
Endopeptidases (or proteinases) cleave peptide bonds within the polypeptide chain of a protein. These include trypsin, chymotrypsin, pepsin and others.
Exopeptidases cleave terminal amino acid residues from the N- or C-termini of the polypeptide chain. Exopeptidases include carboxypeptidases and aminopeptidases.
Thus, proteolytic enzymes, or proteases, play a key role in the digestion of proteins in the gastrointestinal tract of humans and animals. Their action is necessary for the breakdown of complex protein molecules into simple compounds, which are then absorbed and absorbed by the body.
Proteolytic enzyme, or protease, belongs to a group of digestive enzymes that cause the destruction of proteins. Proteases catalyze the hydrolysis of peptide bonds in protein molecules, that is, the breakdown of proteins into simpler compounds - amino acids.
There are two main types of proteases:
-
Endopeptidases - cleave internal peptide bonds in proteins, breaking them into large fragments. These include trypsin, chymotrypsin, pepsin.
-
Exopeptidases - cleave terminal amino acid residues from the polypeptide chain. These include carboxypeptidases (cleave amino acids from the C-terminus) and aminopeptidases (cleave off from the N-terminus).
Proteases play an important role in digestion and also perform many other biological functions. They are involved in blood clotting, immune response, apoptosis, transmission of nerve impulses and other vital processes. Disturbances in the functioning of proteases can lead to the development of various diseases.
A proteolytic enzyme is a digestive enzyme that causes the breakdown of proteins in the body. It is an important component of the breakdown of food proteins in the gastrointestinal tract and helps the body absorb nutrients.
Proteolytic enzymes are divided into two main groups: endopeptidases and exopeptidases. Endopeptidases, also known as endoproteases, break peptide bonds inside a protein, and exopeptidases break peptide bonds on its surface.
Proteases are enzymes that catalyze the cleavage of peptide bonds and thus break down proteins into amino acids. They play an important role in digestion and are involved in the process of digesting food proteins.
There are many proteases, including chymotrypsin, trypsin, pepsin and pancreatic amylase, which can be isolated from various sources such as animals, plants and microorganisms. They all have a similar structure and mechanism of action.
Examples of proteolytic enzymes are pepsin, chymotrypsin and trypsin. Pepsin is the main enzyme in gastric juice that breaks down food proteins into amino acids. Chymotrypsin is also an enzyme in gastric juice and breaks down peptide bonds in proteins, ensuring their further digestion. Trypsin is a pancreatic enzyme that is also involved in the digestion process.
The proteolytic enzyme plays an important role in the breakdown of proteins and promotes the absorption of nutrients by the body. Its use in the food industry is also important, as it is used to produce enzymes needed for food processing, such as improving taste and texture.
***Proteolytic enzymes*** are a large group of enzymes that catalyze the hydrolysis of peptide bonds to form free amino acids. These enzymes are divided into exoproteases (protease) and endoproteases *According to the Methodological Guidelines for Determining the Authenticity of Genes and Enzymes by Restrial Length Polymorphism