Riboswitch
In molecular biology, a riboswitch is a regulatory segment of a messenger RNA molecule that binds a small molecule, resulting in a change in production of the proteins encoded by the mRNA. Thus, an m...
Riboswitch - Wikipedia
Cobalamin riboswitch
Cobalamin riboswitch is a cis-regulatory element which is widely distributed in 5' untranslated regions of vitamin B12 (Colbalamin) related genes in bacteria. Riboswitches are metabolite binding domai...
Cobalamin riboswitch - Wikipedia
SAM-V riboswitch
SAM-V riboswitch is the fifth known riboswitch to bind S-adenosyl methionine (SAM). It was first discovered in the marine bacterium Candidatus Pelagibacter ubique and can also be found in marine metag...
SAM-V riboswitch - Wikipedia
TPP riboswitch
The TPP riboswitch, also known as the THI element and Thi-box riboswitch, is a highly conserved RNA secondary structure. It serves as a riboswitch that binds directly to thiamine pyrophosphate (TPP) ...
TPP riboswitch - Wikipedia
Lysine riboswitch
The Lysine riboswitch is a metabolite binding RNA element found within certain messenger RNAs that serve as a precision sensor for the amino acid lysine. Allosteric rearrangement of mRNA structure is ...
Lysine riboswitch - Wikipedia
FMN riboswitch
The FMN riboswitch (also known as RFN element) is a highly conserved RNA element that is found frequently in the 5'-untranslated regions of prokaryotic mRNAs that encode for flavin mononucleotide (FMN...
FMN riboswitch - Wikipedia
AdoCbl riboswitch
Cobalamin riboswitch is a cis-regulatory element which is widely distributed in 5' untranslated regions of vitamin B12 (Colbalamin) related genes in bacteria. Riboswitches are metabolite binding domai...
AdoCbl riboswitch - Wikipedia
Cyclic di-GMP-II riboswitch
Cyclic di-GMP-II riboswitches (also c-di-GMP-II riboswitches) form a class of riboswitches that specifically bind cyclic di-GMP, a second messenger used in multiple bacterial processes such as virulen...
Cyclic di-GMP-II riboswitch - Wikipedia
SAM-II riboswitch
The SAM-II riboswitch is a RNA element found predominantly in alpha-proteobacteria that binds S-adenosyl methionine (SAM). Its structure and sequence appear to be unrelated to the SAM riboswitch found...
SAM-II riboswitch - Wikipedia
Moco RNA motif
The Moco RNA motif is a conserved RNA structure that is presumed to be a riboswitch that binds molybdenum cofactor or the related tungsten cofactor. Genetic experiments support the hypothesis that t...
Moco RNA motif - Wikipedia
Tetrahydrofolate riboswitch
Tetrahydrofolate riboswitches are a class of homologous RNAs in certain bacteria that bind tetrahydrofolate (THF). It is almost exclusively located in the probable 5' untranslated regions of protein-...
Tetrahydrofolate riboswitch - Wikipedia
SAM-IV riboswitch
SAM-IV riboswitches are a kind of riboswitch that specifically binds S-adenosylmethionine (SAM), a cofactor used in many methylation reactions. Originally identified by bioinformatics, SAM-IV riboswi...
SAM-IV riboswitch - Wikipedia
Purine riboswitch
A purine riboswitch is a sequence of ribonucleotides in certain messenger RNA (mRNA) that selectively binds to purine ligands via a natural aptamer domain. This binding causes a conformational change...
Purine riboswitch - Wikipedia
Mesoplasma florum riboswitch
Riboswitches are cis-acting regulatory elements located within the 5’UTR of mRNA transcripts. These regulatory elements bind small molecules which results in a conformational change within the 5’UTR o...
Mesoplasma florum riboswitch - Wikipedia
SAM-SAH riboswitch
The SAM-SAH riboswitch is a conserved RNA structure in certain bacteria that binds S-adenosylmethionine (SAM) and S-adenosylhomocysteine (SAH) and is therefore presumed to be a riboswitch. SAM-SAH ri...
SAM-SAH riboswitch - Wikipedia
Cyclic di-GMP-I riboswitch
Cyclic di-GMP-I riboswitches are a class of riboswitch that specifically bind cyclic di-GMP, which is a second messenger that is used in a variety of microbial processes including virulence, motility ...
Cyclic di-GMP-I riboswitch - Wikipedia
GlmS glucosamine-6-phosphate activated ribozyme
The Glucosamine-6-phosphate activated ribozyme ( glmS ribozyme) is an RNA structure that is both a ribozyme, since it catalyzes a chemical reaction, and a riboswitch, since it regulates genes in respo...
GlmS glucosamine-6-phosphate activated ribozyme - Wikipedia
PreQ1 riboswitch
The PreQ1-I riboswitch is a cis-acting element identified in bacteria which regulates expression of genes involved in biosynthesis of the nucleoside queuosine from GTP. This RNA element known as a rib...
PreQ1 riboswitch - Wikipedia
SAH riboswitch
SAH riboswitches are a kind of riboswitch that bind S-adenosylhomocysteine (SAH). When the coenzyme S-adenosylmethionine (SAM) is used in a methylation reaction, SAH is produced. SAH riboswitches ty...
SAH riboswitch - Wikipedia
Glycine riboswitch
The bacterial glycine riboswitch is an RNA element that can bind the amino acid glycine. Glycine riboswitches usually consist of two metabolite-binding aptamer domains with similar structures in tande...
Glycine riboswitch - Wikipedia
Downstream-peptide motif
The Downstream-peptide motif refers to a conserved RNA structure identified by bioinformatics in the cyanobacterial genera Synechococcus and Prochlorococcus and one phage that infects such bacteria. ...
Downstream-peptide motif - Wikipedia
SMK box riboswitch
The SMKbox riboswitch (also known as SAM-III) is a RNA element that regulates gene expression in bacteria. The SMK box riboswitch is found in the 5' UTR of the MetK gene in lactic acid bacteria. The...
SMK box riboswitch - Wikipedia
SAM riboswitch (S box leader)
The SAM riboswitch (also known as the S-box leader and now also called the SAM-I riboswitch) is found upstream of a number of genes which code for proteins involved in methionine or cysteine biosynthe...
SAM riboswitch (S box leader) - Wikipedia
YkoK leader
The Ykok leader or M-box is a Mg-sensing RNA structure that controls the expression of Magnesium ion transport proteins in bacteria. It is a distinct structure to the Magnesium responsive RNA elemen...
YkoK leader - Wikipedia
PreQ1-II riboswitch
PreQ1-II riboswitches form a class of riboswitches that specifically bind pre-queuosine1 (PreQ1), a precursor of the modified nucleoside queuosine. They are found in certain species of Streptococcus ...
PreQ1-II riboswitch - Wikipedia
GlnA RNA motif
The glnA RNA motif is a conserved RNA structure that was predicted by bioinformatics. It is present in a variety of lineages of cyanobacteria, as well as some phages that infect cyanobacteria. It i...
GlnA RNA motif - Wikipedia