The R2 RNA element is a non-long terminal repeat (non-LTR) retrotransposable element that inserts at a specific site in the 28S ribosomal RNA (rRNA) genes...

mathematics R2: Risk of explosion by shock, friction, fire or other sources of ignition, a risk phrase in chemistry R2 RNA element, a cis-acting element identified...

ribozymes in bacteriophages, retrotransposons members (e.g. in the R2 RNA element in insects and in the L1Tc and probably other retrotransposons in trypanosomatids)...

Pseudomonas rpsL leader PyrG leader PyrR binding site R2 RNA element RbcL 5′ UTR RNA stabilising element Red clover necrotic mosaic virus translation enhancer...

for the R2 element from the silkworm Bombyx mori. ORF2 (and ORF1 when present) proteins primarily associate in cis with their encoding mRNA, forming...

Alternative splicing, alternative RNA splicing, or differential splicing, is an alternative splicing process during gene expression that allows a single...

infected with Velvet tobacco mottle virus R2 (VTMOV). These RNAs have also been referred to as viroid-like RNAs that can infect commercially important agricultural...

same TATA box element in related Saccharomyces. SRG1 has been found to be cis-acting, it had no repressive effect when in trans. SRG1 RNA is unrelated...

RNA polymerase. Domains 2-4 each interact with specific promoter elements and with RNAP. Region 2.4 recognizes and binds to the promoter −10 element (called...

that binds GPCRs (CRF-R1 and –R2) that lead to the activation of AC and consequently increase cAMP levels. CRF-R1 and –R2 appear to have opposing functions...

Iron is a chemical element; it has symbol Fe (from Latin ferrum 'iron') and atomic number 26. It is a metal that belongs to the first transition series...

subunit of RNA polymerase II. TFIIB makes sequence-specific protein-DNA interactions with the B recognition element (BRE), a promoter element flanking the...

nuclease-sensitive element-binding protein 1 is a protein that in humans is encoded by the YBX1 gene. YBX1 is an RNA binding protein that stabilises messenger RNAs modified...

conserved sequences are identical or similar sequences in nucleic acids (DNA and RNA) or proteins across species (orthologous sequences), or within a genome (paralogous...

shown to have RNA editing activity. Many mRNAs are vulnerable to the effects of RNA editing, including the glutamate receptor subunits GluR2, GluR3, GluR4...

receptor while expression of TfR2 is restricted to certain cell types and is unaffected by intracellular iron concentrations. TfR2 binds to transferrin with...

Arsenic is a chemical element; it has symbol As and atomic number 33. It is a metalloid and one of the pnictogens, and therefore shares many properties...

such as prokaryotes and eukaryotes, or that of DNA or RNA in viruses, such as double-stranded RNA viruses. Synthesis of daughter strands starts at discrete...

activate transcription of genetic information from DNA to messenger RNA. GTFs, RNA polymerase, and the mediator (a multi-protein complex) constitute the...

Sterol regulatory element-binding proteins (SREBPs) are transcription factors that bind to the sterol regulatory element DNA sequence TCACNCCAC. Mammalian...

Carbohydrate-responsive element-binding protein (ChREBP) also known as MLX-interacting protein-like (MLXIPL) is a protein that in humans is encoded by...

(March 1997). "Differential expression of exons 1a and 1c in mRNAs for sterol regulatory element binding protein-1 in human and mouse organs and cultured cells"...

via a mechanism involving RNA thermometers such as the FourU thermometer, ROSE element and the Hsp90 cis-regulatory element. Petersen and Mitchell found...

(February 1994). "Novel isoforms of human cyclic AMP-responsive element modulator (hCREM) mRNA". Journal of Biochemistry. 115 (2): 298–303. doi:10.1093/oxfordjournals...

controls the rate of transcription of genetic information from DNA to messenger RNA, by binding to a specific DNA sequence. The function of TFs is to regulate—turn...

CAMP responsive element binding protein 1, also known as CREB-1, is a protein that in humans is encoded by the CREB1 gene. This protein binds the cAMP...

of messenger RNA (mRNA) that encodes the toxin is inhibited by the binding of a small non-coding RNA antitoxin that binds the toxin mRNA. The toxic protein...

in line with the concept that a subpopulation of CTCF associates with the RNA polymerase II (Pol II) protein complex to activate transcription. It is likely...

initial transcription site. The CAAT box signals the binding site for the RNA transcription factor, and is typically accompanied by a conserved consensus...

"Distinct roles of activating transcription factor 6 (ATF6) and double-stranded RNA-activated protein kinase-like endoplasmic reticulum kinase (PERK) in transcription...