How Do You Spell N FORMYLMETHIONINE?

Pronunciation: [ˈɛn fˈɔːmɪlmˌɛθɪˌɒna͡ɪn] (IPA)

The spelling of "N Formylmethionine" can be explained using IPA phonetic transcription as [ɛn ˌfɔːrmɪlˈmɛθɪəniːn]. In this word, the "N" is pronounced as "ɛn," which is the IPA symbol for the letter "N." "Formyl" is pronounced as "ˈfɔːrmɪl," with the emphasis on the first syllable. "Methionine" is pronounced as "ˌmɛθɪəniːn," with the emphasis on the second syllable. Overall, the IPA phonetic transcription helps to clarify and standardize the pronunciation of this scientific term.

N FORMYLMETHIONINE Meaning and Definition

1. N-formylmethionine, also known as N-formylmethionine or fMet, is a modified amino acid primarily found in the initial position of the majority of bacterial and some archaeal proteins. It plays a crucial role in the process of protein synthesis.

   N-formylmethionine is formed by the attachment of a formyl group to the amino acid methionine. The formyl group is added co-translationally to the methionine during protein synthesis in prokaryotic organisms. This modification occurs specifically at the beginning of polypeptide chains, serving as a signal for the ribosomes to start translation.

   In the context of protein synthesis, N-formylmethionine acts as the initiator amino acid. It helps to set the reading frame by initiating the translation process and ensures correct protein production. This formylated amino acid acts as a temporary placeholder until the ribosome reaches a specific internal AUG codon. At this point, the N-formylmethionine is usually removed, and the subsequent methionine becomes the first amino acid in the protein sequence.

   N-formylmethionine is rarely found in eukaryotic organisms, where methionine is typically used as the initiator amino acid. This distinction emphasizes the importance of N-formylmethionine in bacteria and its role in accurately initiating translation.

   Overall, N-formylmethionine is a modified amino acid that plays a critical role in protein synthesis initiation in bacterial and some archaeal organisms. It contributes to ensuring proper reading frame and accurate protein production.

Common Misspellings for N FORMYLMETHIONINE

• b formylmethionine
• m formylmethionine
• j formylmethionine
• h formylmethionine
• n dormylmethionine
• n cormylmethionine
• n vormylmethionine
• n gormylmethionine
• n tormylmethionine
• n rormylmethionine
• n firmylmethionine
• n fkrmylmethionine
• n flrmylmethionine
• n fprmylmethionine
• n f0rmylmethionine
• n f9rmylmethionine
• n foemylmethionine
• n fodmylmethionine
• n fofmylmethionine
• n fotmylmethionine

Etymology of N FORMYLMETHIONINE

The word "N-formylmethionine" is a compound formed by combining three elements: "N", "formyl", and "methionine". Here is the breakdown of their individual etymologies:

- The letter "N" in this context refers to the nitrogen atom in the molecule. "N" comes from the Latin word "nitrogenium", which is derived from the Latin word "nitrum" (meaning "saltpeter") and the Greek word "gennan" (meaning "generate").

- "Formyl" is derived from the word "formaldehyde", which itself originates from the Latin word "formica" (meaning "ant"). As formaldehyde was first isolated from ants, it was named accordingly. The suffix "-yl" in "formyl" is a common organic chemistry suffix denoting a radical or group derived from the corresponding compound.