As an Amazon Associate I earn from qualifying purchases.

What is A Site (Ribosomal) in Molecular Biology? PDF | Download eBooks

Learn A Site (Ribosomal) definition in molecular biology with explanation to study “What is A Site (Ribosomal)”. Study a site (ribosomal) explanation with molecular biology terms to review molecular biology course for online degree programs.

A Site (Ribosomal) Definition:

  • Ribosomal site to which new aminoacyl-tRNAs (except the first one) bind..

    Molecular Biology by Robert F. Weaver



A Site (Ribosomal) Explanation:

The A site in ribosome is the entry point for the 'aminoacyl tRNA ', (except for the first aminoacyl tRNA, whose entry point is the 'P' site). Whereas, the P site is where the peptidyl tRNA is generated in the ribosome. In other words, A site is the binding site for the tRNA except for the first one.

Keep Learning Molecular Biology Explanations

What is Alkylation?

Alkylation is basically the transfer of an alkyl group (carbon containing group) from one molecule to another. This alkyl group ...

What is Amino Acid?

Amino acids, the building blocks of proteins, are organic compounds, made up of amine and carboxyl functional groups. In addition ...

What is AP Site?

In molecular genetics and biochemistry, an Apurinic or Apyrimidinic site (AP Site), also called an abasic site is a specific ...

What is A1492 and A1493?

A1492 and A1493 are two universally conserved bases in 16S rRNA that are critical for codon - anticodon recognition. These ...

What is Anticodon Loop?

The anticodon is a three-nucleotide unit, corresponding to the three bases of the mRNA codon. This anticodon triplet sequence present ...

What is Architectural Transcription Factor?

Architectural Transcription Factor is a protein that helps the DNA to bend, so that other activators can stimulate transcription. It ...