TRNALYS Meaning and
Definition
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tRNALys, also known as transfer RNA for lysine, is a small molecule that plays a crucial role in protein synthesis within cells. It is one of the many types of transfer RNA (tRNA) molecules found in organisms ranging from bacteria to humans. tRNALys specifically carries the amino acid lysine to the ribosome, the cellular machinery responsible for protein synthesis, during the process of translation.
The structure of tRNALys consists of a single-stranded RNA molecule that folds into a characteristic cloverleaf shape. This folding pattern is stabilized by hydrogen bonding between complementary bases in different regions of the tRNA molecule. At one end of the tRNA, there is a specific three-nucleotide sequence called the anticodon, which pairs with the complementary codon sequence on the messenger RNA (mRNA) during translation.
During protein synthesis, tRNALys binds to its corresponding aminoacyl-tRNA synthetase enzyme, which specifically attaches lysine to the tRNA molecule. Once charged with lysine, tRNALys recognizes and binds to the codon sequence on the mRNA through base pairing interactions. This ensures that lysine is positioned in the correct location within the growing polypeptide chain, contributing to the accurate assembly of proteins in cells.
Overall, tRNALys is an essential component of the cellular machinery that enables the translation of genetic information encoded in the mRNA into functional proteins. Its specific role in delivering lysine to the ribosome ensures that proteins are synthesized with precise amino acid sequences, allowing them to perform their diverse biological functions.
Common Misspellings for TRNALYS
- rrnalys
- frnalys
- grnalys
- yrnalys
- 6rnalys
- 5rnalys
- tenalys
- tdnalys
- tfnalys
- ttnalys
- t5nalys
- t4nalys
- trbalys
- trmalys
- trjalys
- trhalys
- trnzlys
- trnslys
- trnwlys
- trnqlys
Etymology of TRNALYS
The term "tRNALys" is derived from the combination of multiple components.
1. The "t" in "tRNA" stands for "transfer". This type of RNA molecule transfers amino acids to the ribosome during protein synthesis.
2. "RNA" stands for "ribonucleic acid", which is a type of nucleic acid involved in gene expression and protein synthesis.
3. "Lys" is short for "lysine", which is the specific amino acid that this particular transfer RNA molecule carries.
Therefore, "tRNALys" refers to a transfer RNA molecule that carries the amino acid lysine.
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