Short tRNA anticodon stem and mutant eRF1 allow stop codon reassignment
A Kachale, Z Pavlíková, A Nenarokova, A Roithová… - Nature, 2023 - nature.com
Cognate tRNAs deliver specific amino acids to translating ribosomes according to the
standard genetic code, and three codons with no cognate tRNAs serve as stop codons …
standard genetic code, and three codons with no cognate tRNAs serve as stop codons …
Structural basis for stop codon recognition in eukaryotes
Termination of protein synthesis occurs when a translating ribosome encounters one of
three universally conserved stop codons: UAA, UAG or UGA. Release factors recognize stop …
three universally conserved stop codons: UAA, UAG or UGA. Release factors recognize stop …
Principles of stop-codon reading on the ribosome
J Sund, M Andér, J Åqvist - Nature, 2010 - nature.com
In termination of protein synthesis, the bacterial release factors RF1 and RF2 bind to the
ribosome through specific recognition of messenger RNA stop codons and trigger hydrolysis …
ribosome through specific recognition of messenger RNA stop codons and trigger hydrolysis …
A sequence element that tunes Escherichia coli tRNAAlaGGC to ensure accurate decoding
S Ledoux, M Olejniczak, OC Uhlenbeck - Nature structural & molecular …, 2009 - nature.com
Mutating the rare A32-U38 nucleotide pair at the top of the anticodon loop of Escherichia coli
tRNAAlaGGC to a more common U32-A38 pair results in a tRNA that performs almost …
tRNAAlaGGC to a more common U32-A38 pair results in a tRNA that performs almost …
How mutations in tRNA distant from the anticodon affect the fidelity of decoding
TM Schmeing, RM Voorhees, AC Kelley… - Nature structural & …, 2011 - nature.com
The ribosome converts genetic information into protein by selecting aminoacyl tRNAs whose
anticodons base-pair to an mRNA codon. Mutations in the tRNA body can perturb this …
anticodons base-pair to an mRNA codon. Mutations in the tRNA body can perturb this …
Structural basis for translation termination on a pseudouridylated stop codon
E Svidritskiy, R Madireddy, AA Korostelev - Journal of molecular biology, 2016 - Elsevier
Pseudouridylation of messenger RNA emerges as an abundant modification involved in
gene expression regulation. Pseudouridylation of stop codons in eukaryotic and bacterial …
gene expression regulation. Pseudouridylation of stop codons in eukaryotic and bacterial …
An active role for tRNA in decoding beyond codon: anticodon pairing
L Cochella, R Green - Science, 2005 - science.org
During transfer RNA (tRNA) selection, a cognate codon: anticodon interaction triggers a
series of events that ultimately results in the acceptance of that tRNA into the ribosome for …
series of events that ultimately results in the acceptance of that tRNA into the ribosome for …
[HTML][HTML] Accurate translation of the genetic code depends on tRNA modified nucleosides
C Yarian, H Townsend, W Czestkowski… - Journal of Biological …, 2002 - ASBMB
Transfer RNA molecules translate the genetic code by recognizing cognate mRNA codons
during protein synthesis. The anticodon wobble at position 34 and the nucleotide …
during protein synthesis. The anticodon wobble at position 34 and the nucleotide …
tRNomics: analysis of tRNA genes from 50 genomes of Eukarya, Archaea, and Bacteria reveals anticodon-sparing strategies and domain-specific features
C Marck, H Grosjean - Rna, 2002 - cambridge.org
From 50 genomes of the three domains of life (7 eukarya, 13 archaea, and 30 bacteria), we
extracted, analyzed, and compared over 4,000 sequences corresponding to cytoplasmic …
extracted, analyzed, and compared over 4,000 sequences corresponding to cytoplasmic …
Bases in the anticodon loop of tRNAAlaGGC prevent misreading
H Murakami, A Ohta, H Suga - Nature Structural & Molecular Biology, 2009 - nature.com
The bases at positions 32 and 38 in the tRNA anticodon loop are known to have a specific
conservation depending upon the anticodon triplets. Here we report that evolutionarily …
conservation depending upon the anticodon triplets. Here we report that evolutionarily …