Results 21 to 30 of about 247,874 (255)
RNA Biology, 2022 Cells of metazoans respond to internal and external stressors by activating stress response pathways that aim for re-establishing cellular homoeostasis or, if this cannot be achieved, triggering programmed cell death. Problems during translation, arising
Soumasree De, Oliver Mühlemann
doaj +1 more source
Molecules, 2013 Introduction of reporter groups at designed RNA sites is a widely accepted approach to gain information about the molecular environment of RNAs in their complexes with other biopolymers formed during various cellular processes.
Dmitri Graifer, Galina Karpova
doaj +1 more source
Protein folding on the ribosome studied using NMR spectroscopy [PDF]
, 2013 NMR spectroscopy is a powerful tool for the investigation of protein folding and misfolding, providing a characterization of molecular structure, dynamics and exchange processes, across a very wide range of timescales and with near atomic resolution.
Christodoulou, J +7 more
core +1 more source
2A-induced ribosome stalling [PDF]
, 2014 Originally 2A was characterised in foot-and-mouth disease virus. Site directed mutagenesis identified a C-terminus consensus motif [D(V/I)ExNPGP] and it is proposed that 2A interacts with the exit tunnel of the ribosome in a way that a specific peptide ...
Odon, Valèrie
core +1 more source
40S ribosome biogenesis co-factors are essential for gametophyte and embryo development [PDF]
, 2013 Ribosome biogenesis is well described in Saccharomyces cerevisiae. In contrast only very little information is available on this pathway in plants. This study presents the characterization of five putative protein co-factors of ribosome biogenesis in ...
Roman Martin +28 more
core +2 more sources
Ribosome-S-F cryo-EM data collection and refinement statistics.
, 2023 Ribosome-S-F cryo-EM data collection and refinement statistics.
Christopher E. Morgan (11269227) +13 more
core +1 more source
Ribosome-S-D cryo-EM data collection and refinement statistics.
, 2023 Ribosome-S-D cryo-EM data collection and refinement statistics.
Christopher E. Morgan (11269227) +13 more
core +1 more source
Structural studies of ribosome stalling and translocation complexes [PDF]
, 2010 In this study, cryo-electron microscopy (cryo-EM) and single particle reconstruction were used as a main technique to investigate the involvement of bacterial ribosomes in two crucial cellular processes: the regulation of gene expression and the ...
Seidelt, Birgit
core +1 more source
The small-subunit processome is a ribosome assembly intermediate [PDF]
, 2004 The small-subunit (SSU) processome is a large ribonucleoprotein required for the biogenesis of the 18S rRNA and likely corresponds to the terminal knobs visualized by electron microscopy on the 5' end of nascent rRNAs.
Granneman, Sander; id_orcid +4 more
core +1 more source
Alkylative damage of mRNA leads to ribosome stalling and rescue by trans translation in bacteria
eLife, 2020 Similar to DNA replication, translation of the genetic code by the ribosome is hypothesized to be exceptionally sensitive to small chemical changes to its template mRNA.
Erica N Thomas +4 more
doaj +1 more source