RNA Post-Transcriptional Modifications in Two Large Subunit Intermediates Populated in E. coli Cells Expressing Helicase Inactive R331A DbpA.
Sign Up to like & getrecommendations! Published in 2022 at "Biochemistry"
DOI: 10.1021/acs.biochem.2c00096
Abstract: 23S ribosomal RNA (rRNA) of Escherichia coli 50S large ribosome subunit contains 26 post-transcriptionally modified nucleosides. Here, we determine the extent of modifications in the 35S and 45S large subunit intermediates, accumulating in cells expressing… read more here.
Keywords: 35s 45s; large subunit; cells expressing; expressing helicase ... See more keywords
A late-stage assembly checkpoint of the human mitochondrial ribosome large subunit
Sign Up to like & getrecommendations! Published in 2022 at "Nature Communications"
DOI: 10.1038/s41467-022-28503-5
Abstract: Many cellular processes, including ribosome biogenesis, are regulated through post-transcriptional RNA modifications. Here, a genome-wide analysis of the human mitochondrial transcriptome shows that 2’- O -methylation is limited to residues of the mitoribosomal large subunit… read more here.
Keywords: stage assembly; large subunit; human mitochondrial; biogenesis ... See more keywords
The large subunit of the regulatory [NiFe]-hydrogenase from Ralstonia eutropha – a minimal hydrogenase?†‡
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Science"
DOI: 10.1039/d0sc01369b
Abstract: Chemically synthesized compounds that are capable of facilitating the reversible splitting of dihydrogen into protons and electrons are rare in chemists' portfolio. The corresponding biocatalysts – hydrogenases – are, however, abundant in the microbial world.… read more here.
Keywords: nife hydrogenase; regulatory nife; hydrogenase; spectroscopy ... See more keywords
Maize LSC encoding a large subunit of ribonucleotide reductase is required for subsidiary cell development and plant growth.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of experimental botany"
DOI: 10.1093/jxb/erad153
Abstract: The four-celled stomatal complex consists of a pair of guard cells (GCs) and two subsidiary cells (SCs) in grasses, which benefits fast adjustment of stomatal pore aperture. The formation and development of SCs are thus… read more here.
Keywords: development; large subunit; plant growth; subsidiary ... See more keywords
Conformational and mechanical stability of the isolated large subunit of membrane-bound [NiFe]-hydrogenase from Cupriavidus necator
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2022.1073315
Abstract: Comprising at least a bipartite architecture, the large subunit of [NiFe]-hydrogenase harbors the catalytic nickel–iron site while the small subunit houses an array of electron-transferring Fe-S clusters. Recently, some [NiFe]-hydrogenase large subunits have been isolated… read more here.
Keywords: hydrogenase; nife hydrogenase; large subunit; hydrogenase cupriavidus ... See more keywords
G-Quadruplex in Gene Encoding Large Subunit of Plant RNA Polymerase II: A Billion-Year-Old Story
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms22147381
Abstract: G-quadruplexes have long been perceived as rare and physiologically unimportant nucleic acid structures. However, several studies have revealed their importance in molecular processes, suggesting their possible role in replication and gene expression regulation. Pathways involving… read more here.
Keywords: gene; quadruplex gene; rna polymerase; large subunit ... See more keywords