LYS TRNA LIGASE Meaning and
Definition
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Lys tRNA ligase is an enzyme that plays a vital role in protein synthesis. It is a type of ligase enzyme that specifically binds to and activates the amino acid lysine, a necessary component for building proteins. In the process of protein synthesis, lysine tRNA ligase is responsible for attaching lysine to its corresponding transfer RNA (tRNA) molecule, ensuring that it is incorporated into the growing protein chain correctly.
Lys tRNA ligase acts as a catalyst, facilitating the formation of a covalent bond between lysine and the 3' end of the lysine-specific tRNA molecule. This bond formation occurs through a two-step reaction known as aminoacylation. In the first step, ATP (adenosine triphosphate) is hydrolyzed to AMP (adenosine monophosphate) and inorganic pyrophosphate, releasing energy. This energy is then utilized in the second step, where the activated lysine molecule is transferred to the tRNA molecule.
The accurate attachment of lysine to tRNA by lys tRNA ligase is crucial for proper protein synthesis. Any errors or inaccuracies in the aminoacylation process can lead to misincorporation of lysine during protein synthesis, resulting in defective proteins with altered structure or function.
Overall, lys tRNA ligase plays a pivotal role in ensuring the fidelity and efficiency of protein synthesis by specifically recognizing and activating lysine, allowing it to be incorporated into proteins correctly.
Common Misspellings for LYS TRNA LIGASE
- kys trna ligase
- pys trna ligase
- oys trna ligase
- lts trna ligase
- lgs trna ligase
- lhs trna ligase
- lus trna ligase
- l7s trna ligase
- l6s trna ligase
- lya trna ligase
- lyz trna ligase
- lyx trna ligase
- lyd trna ligase
- lye trna ligase
- lyw trna ligase
- lys rrna ligase
- lys frna ligase
- lys grna ligase
- lys yrna ligase
- lys 6rna ligase
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