GLN TRANSFER RNA Meaning and
Definition
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Gln transfer RNA (tRNA) is a type of ribonucleic acid (RNA) molecule that plays a crucial role in protein synthesis. tRNAs are small, single-stranded RNA molecules that bring amino acids to the ribosome during translation, ensuring that the correct amino acid is added to the growing protein chain according to the instructions encoded in messenger RNA (mRNA).
Gln tRNA specifically carries the amino acid glutamine (Gln) to the ribosome. Glutamine is an essential amino acid frequently involved in various biological processes, including protein synthesis, energy metabolism, and nitrogen transport. Gln tRNA possesses a characteristic secondary structure that includes a cloverleaf-shaped structure with four major arms and a three-nucleotide anticodon loop that recognizes and pairs with the complementary codon on the mRNA.
During protein synthesis, Gln tRNA is activated in a two-step process called aminoacylation or tRNA charging. The aminoacyl-tRNA synthetase enzyme specifically recognizes Gln tRNA and attaches the glutamine amino acid to its corresponding binding site, called the 3’-CCA tail. Once charged, Gln tRNA binds to the ribosome, which reads the mRNA sequence and matches each three-nucleotide codon with its respective anticodon on the tRNA. This process ensures the accurate incorporation of glutamine into the growing polypeptide chain.
Overall, Gln tRNA is an essential molecule in the central dogma of molecular biology, serving as a molecular adapter between the genetic information encoded in mRNA and the amino acids needed for protein synthesis.
Common Misspellings for GLN TRANSFER RNA
- fln transfer rna
- vln transfer rna
- bln transfer rna
- hln transfer rna
- yln transfer rna
- tln transfer rna
- gkn transfer rna
- gpn transfer rna
- gon transfer rna
- glb transfer rna
- glm transfer rna
- glj transfer rna
- glh transfer rna
- gln rransfer rna
- gln fransfer rna
- gln gransfer rna
- gln yransfer rna
- gln 6ransfer rna
- gln 5ransfer rna
- gln teansfer rna
