HIS TRNA LIGASE Meaning and
Definition
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His tRNA Ligase is an enzyme that belongs to the class of ligases (specifically those forming carbon-oxygen bonds in RNA) and plays a crucial role in protein synthesis. It is named as such due to its ability to specifically recognize and attach histidine residues to individual transfer RNA (tRNA) molecules.
The function of His tRNA Ligase is vital in the biological process known as translation, where messenger RNA (mRNA) is decoded and converted into a protein sequence. During translation, tRNA molecules act as molecular adaptors, carrying amino acids to the growing polypeptide chain based on the codons present on the mRNA. His tRNA Ligase ensures that the correct amino acid – histidine – is attached to the corresponding tRNA molecule carrying the appropriate anticodon for histidine codons.
This ligase molecule achieves its function through a series of enzymatic steps. It recognizes the specific tRNA molecule with the ability to bind specifically to the histidine amino acid. Then, it catalyzes the attachment of histidine to the 3' end of the tRNA molecule, ensuring the correct pairing between the amino acid and its respective tRNA. This step is essential for accurate translation and the overall integrity of the protein being synthesized.
In summary, His tRNA Ligase is an enzyme responsible for attaching histidine amino acids to their corresponding tRNA molecules during translation. It ensures the fidelity and accuracy of protein synthesis by precisely pairing histidine with the tRNA molecule containing the appropriate anticodon.
Common Misspellings for HIS TRNA LIGASE
- gis trna ligase
- bis trna ligase
- nis trna ligase
- jis trna ligase
- uis trna ligase
- yis trna ligase
- hus trna ligase
- hjs trna ligase
- hks trna ligase
- hos trna ligase
- h9s trna ligase
- h8s trna ligase
- hia trna ligase
- hiz trna ligase
- hix trna ligase
- hid trna ligase
- hie trna ligase
- hiw trna ligase
- his rrna ligase
- his frna ligase
