SYNTHETASES Meaning and
Definition
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Synthetases are a group of enzymes that play a crucial role in the biochemical process of synthesizing and forming macromolecules, especially proteins. They are primarily responsible for the conversion of individual amino acids into polypeptide chains during protein synthesis.
These enzymes are found in all living organisms, ranging from bacteria to mammals, and are essential for the growth, development, and maintenance of cellular structures and functions. In this process, synthetases catalyze the coupling of amino acids with transfer RNA (tRNA), which carries the corresponding amino acid to the ribosome. The resulting aminoacyl-tRNA is then incorporated into the growing polypeptide chain according to the genetic code.
Synthetases possess high specificity for their respective amino acids and ensure accurate pairing of amino acids with their corresponding tRNAs. They recognize and bind to the specific amino acid and catalyze the formation of a covalent bond between the amino acid and the tRNA molecule. This process, known as aminoacylation or charging of tRNA, is a crucial step in translation and ensures the correct sequence of amino acids in the synthesized protein.
Overall, synthetases are fundamental enzymes in the biosynthesis of proteins and play a vital role in maintaining the integrity and functionality of living organisms. Their precise and accurate functions are crucial for cellular processes such as growth, repair, immune response, and regulation of various biochemical pathways.
Common Misspellings for SYNTHETASES
- aynthetases
- zynthetases
- xynthetases
- dynthetases
- eynthetases
- wynthetases
- stnthetases
- sgnthetases
- shnthetases
- sunthetases
- s7nthetases
- s6nthetases
- sybthetases
- symthetases
- syjthetases
- syhthetases
- synrhetases
- synfhetases
- synghetases
- synyhetases
Etymology of SYNTHETASES
The word "synthetases" is derived from the Greek roots "synthesis", meaning "to make or put together", and "-tase", a suffix derived from the word "enzyme". In biology, synthetases refer to a group of enzymes that catalyze the synthesis or formation of specific molecules in living organisms. The term combines these two elements to describe the enzymatic activity involved in synthesizing specific organic compounds.
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