Conclusion
Aminopeptidase is a type of enzyme that is responsible for breaking down proteins into smaller peptides by removing amino acids from the N-terminus of the protein. This enzyme is important for many biological processes and is found in various organisms, including humans.
Definitions
Aminopeptidase is defined as an enzyme that catalyzes the hydrolysis of the peptide bond at the N-terminal end of a protein or peptide, releasing an amino acid. This enzyme is also known as an exopeptidase because it cleaves the peptide bond at the end of the peptide chain.
Origin
Aminopeptidase was first discovered in the 1930s by scientists who were studying the digestion of proteins in the stomach. Since then, it has been found in many other tissues and organs, including the pancreas, liver, and kidneys.
Meaning in different dictionaries
According to the Merriam-Webster dictionary, aminopeptidase is defined as “an enzyme that catalyzes the hydrolysis of the peptide bond at the amino-terminal end of a protein or peptide, releasing an amino acid.”
The Oxford English Dictionary defines aminopeptidase as “an enzyme that breaks down proteins by removing amino acids from the N-terminus of the protein.”
Associations
Aminopeptidase is associated with many different biological processes, including protein digestion, protein synthesis, and the regulation of blood pressure. It is also involved in the immune response and in the breakdown of certain drugs and toxins.
Synonyms
Some synonyms of aminopeptidase include exopeptidase, aminoacylase, and aminoacylpeptidase.
Antonyms
There are no direct antonyms of aminopeptidase, as it is a specific type of enzyme with a unique function.
The same root words
Aminopeptidase is derived from the Latin words “amino” (meaning “amino acid”) and “peptidase” (meaning “enzyme that breaks down peptides”). Other words that share the same root include amino acid, peptide, and peptidase.
Example Sentences
- Aminopeptidase is essential for the breakdown of proteins in the digestive system.
- Researchers have discovered a new type of aminopeptidase that is involved in the immune response.
- Some drugs are metabolized by aminopeptidase, which can affect their effectiveness.
- A deficiency in aminopeptidase can lead to a number of health problems, including digestive issues and high blood pressure.
Aminopeptidase is an important enzyme that plays a crucial role in many biological processes. Its ability to break down proteins into smaller peptides is essential for digestion, protein synthesis, and other functions. Understanding the definition and meaning of aminopeptidase is important for anyone studying biology or medicine, as it is an essential component of many physiological processes.