How Do You Spell TRNAFMET?

Pronunciation: [tˈiː ˌɑːɹˈɛn ˈaf mˈɛt] (IPA)

The spelling of "tRNAfMet" is based on its pronunciation, which is transcribed using the International Phonetic Alphabet (IPA) as "tɛɹnə ɛf mɛt." The "t" in "tRNA" stands for transfer, while "RNA" stands for ribonucleic acid. "fMet" refers to the first amino acid in a protein sequence, methionine. This abbreviation is commonly used in the field of molecular biology to describe a specific type of transfer RNA molecule involved in protein synthesis. The spelling of this word is crucial in communicating precise scientific information.

TRNAFMET Meaning and Definition

1. tRNAfMet, also known as tRNAfMet or initiator tRNA, is a specific type of transfer RNA (tRNA) molecule that plays a fundamental role in protein synthesis within cells. tRNAfMet acts as the initiator molecule in the translation process, carrying the amino acid methionine (Met) to the ribosome in order to start protein synthesis.

   This particular tRNA molecule is distinct from the other tRNA molecules in its ability to recognize the start codon (AUG) on the mRNA strand, which marks the beginning of protein synthesis. By recognizing and binding to the start codon, tRNAfMet occupies the ribosomal P-site, thereby initiating the process of translation.

   tRNAfMet is unique because it carries methionine in a form that is specifically modified and more chemically reactive than the methionine carried by other tRNA molecules. This modification allows for the proper positioning and attachment of the methionine to the growing protein chain during translation.

   The primary function of tRNAfMet is to ensure the accurate and efficient initiation of protein synthesis in eukaryotic and bacterial cells. It serves as a critical component of the translation machinery, allowing for the precise selection of the start codon and the correct placement of the first amino acid in the nascent polypeptide chain. tRNAfMet's role as an initiator molecule is crucial for the proper synthesis of all cellular proteins.

Common Misspellings for TRNAFMET

• rrnafmet
• frnafmet
• grnafmet
• yrnafmet
• 6rnafmet
• 5rnafmet
• tenafmet
• tdnafmet
• tfnafmet
• ttnafmet
• t5nafmet
• t4nafmet
• trbafmet
• trmafmet
• trjafmet
• trhafmet
• trnzfmet
• trnsfmet
• trnwfmet
• trnqfmet

Etymology of TRNAFMET

The word "tRNAfMet" is an abbreviation for "transfer RNA for N-formylmethionine". Its etymology can be broken down as follows:

1. transfer RNA: "tRNA" stands for transfer RNA, which is a type of RNA molecule involved in protein synthesis. It carries specific amino acids to the ribosomes during translation.

2. fMet: "fMet" is short for N-formylmethionine, an amino acid used as the starting point in protein synthesis in certain organisms (such as bacteria). It serves as the initiator amino acid for protein synthesis and is added to the growing polypeptide chain.

Thus, "tRNAfMet" refers to the specific type of transfer RNA molecule that carries and delivers N-formylmethionine during protein synthesis.