Nucleoside Q

Known as: Q Ribonucleoside, Queuosine, 4H-Pyrrolo(2,3-d)pyrimidin-4-one, 2-amino-5-(((4,5-dihydroxy-2-cyclopenten-1-yl)amino)methyl)-1,7-dihydro-7-beta-D-ribofuranosyl-, (1S-(1alpha,4beta,5beta))- 
A modified nucleoside which is present in the first position of the anticodon of tRNA-tyrosine, tRNA-histidine, tRNA-asparagine and tRNA-aspartic… (More)
National Institutes of Health

Papers overview

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2014
2014
Prequeuosine (preQ1) riboswitches are RNA regulatory elements located in the 5' UTR of genes involved in the biosynthesis and… (More)
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2012
2012
Riboswitches often occur in the 5'-untranslated regions of bacterial mRNA where they regulate gene expression. The preQ(1… (More)
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2011
2011
Riboswitches are cis-acting RNA fragments that regulate gene expression by sensing cellular levels of the associated small… (More)
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2009
2009
To elucidate the early steps required during biosynthesis of a broad class of 7-deazapurine-containing natural products, we have… (More)
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2008
2008
Bioinformatics searches of eubacterial genomes have yielded many riboswitch candidates where the identity of the ligand is not… (More)
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Highly Cited
2007
Highly Cited
2007
A previous bioinformatics-based search for riboswitches yielded several candidate motifs in eubacteria. One of these motifs… (More)
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2004
2004
Queuosine (Q) is a hypermodified 7-deazaguanosine nucleoside located in the anticodon wobble position of four amino acid-specific… (More)
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2003
2003
In order to gain further insight into a shift in codon usage first observed in Drosophila willistoni we have analyzed seven genes… (More)
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1979
1979
The hyper-modified nucleoside Q (queuosine) is exclusively located in the wobbling position of anticodons of tRNATyr, tRNAHis… (More)
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1978
1978
A precursor of modified nucleoside Q isolated from E. coli methyl-deficient tRNA was determined to be 7-(aminomethyl)-7… (More)
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