Antiterminator Notes: Definitions & Explanations PDF | Download eBooks
Study Antiterminator lecture notes PDF with molecular biology definitions and explanation to study “What is Antiterminator?”. Study antiterminator explanation with molecular biology terms to review molecular biology course for online degree programs.
Antiterminator Definition:
A protein, such as the λ N and Q proteins, that causes transcription to continue through terminators..
Molecular Biology by Robert F. Weaver
Antiterminator Notes:
Antiterminator proteins are the proteins used by some pages to regulate the gene expression from one stage to the next. They cause transcription to continue through terminators. Common examples are the N, λ and Q proteins. The lambda gene codes for the antitermination protein pN, that is important to help RNA polymerase read through terminators present at the ends of the immediate early genes. pQ is another antitermination protein, required in the phage infection.
Keep Learning with Molecular Biology Notes
What is Acidic Domain?
Acidic domain, as the name implies, is an amino acid rich, transcription activating domain in cells. For example, in EBV ...
What is AP Endonuclease?
Ap endonuclease stands for Apurinic/apyrimidinic endonuclease, an enzyme that functions in the DNA base revision repair pathway. It cuts a ...
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 Affinity Labeling?
Affinity labeling is a strategy to chemically modify an amino acid residue, within a ligand-binding site in an enzyme. This ...
What is Anabolic Metabolism?
Anabolism or anabolic metabolism is the process by which molecules are constructed from simple precursors. They are a set of ...
What is AraC?
AraC is a dimeric repressor, that is a negative regulator of the ara operon. One monomer binds to the araBAD ...