TRNA AMINO ACYL Meaning and
Definition
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tRNA Amino Acyl, also known as transfer RNA (tRNA) aminoacylation, refers to the process by which specific amino acids are loaded or attached to their corresponding tRNA molecules. tRNA is a type of RNA molecule that plays a vital role in protein synthesis, carrying specific amino acids to the ribosomes, where they are added to the growing polypeptide chain.
In this process, tRNA aminoacylation involves the attachment of the appropriate amino acid to its corresponding tRNA molecule by an enzyme called amino acyl-tRNA synthetase. Each amino acid has its own specific synthetase enzyme that recognizes and binds to the corresponding tRNA molecule, forming an aminoacyl-tRNA complex. This process ensures the correct pairing of amino acids with their corresponding anticodons on the tRNA molecule.
The activated amino acid is first enzymatically bonded to adenosine monophosphate (AMP), forming an aminoacyl-AMP intermediate. Then, this intermediate interacts with the tRNA molecule, usually at the 3' end, resulting in the formation of an aminoacyl-tRNA complex. The amino acid is now covalently attached to the tRNA through an ester bond, ready to be used in protein synthesis.
Proper tRNA amino acylation is essential for accurate translation of the genetic code and is crucial for maintaining the fidelity of protein synthesis. Errors in this process can lead to misincorporation of incorrect amino acids, resulting in altered protein structures and functions, leading to various diseases and disorders.
Common Misspellings for TRNA AMINO ACYL
- rrna amino acyl
- frna amino acyl
- grna amino acyl
- yrna amino acyl
- 6rna amino acyl
- 5rna amino acyl
- tena amino acyl
- tdna amino acyl
- tfna amino acyl
- ttna amino acyl
- t5na amino acyl
- t4na amino acyl
- trba amino acyl
- trma amino acyl
- trja amino acyl
- trha amino acyl
- trnz amino acyl
- trns amino acyl
- trnw amino acyl
- trnq amino acyl
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