Results 21 to 30 of about 1,426,666 (312)
The primary transcriptome of Neisseria meningitidis and its interaction with the RNA chaperone Hfq. [PDF]
Nucleic Acids Res, 2017 Neisseria meningitidis is a human commensal that can also cause life-threatening meningitis and septicemia. Despite growing evidence for RNA-based regulation in meningococci, their transcriptome structure and output of regulatory small RNAs (sRNAs) are ...
Heidrich N +5 more
europepmc +2 more sources
Nucleotide triphosphatase and RNA chaperone activities of murine norovirus NS3. [PDF]
J Gen Virol, 2018 Modulation of RNA structure is essential in the life cycle of RNA viruses. Immediate replication upon infection requires RNA unwinding to ensure that RNA templates are not in intra- or intermolecular duplex forms.
Han KR +7 more
europepmc +2 more sources
The OB-fold proteins of the Trypanosoma brucei editosome execute RNA-chaperone activity. [PDF]
Nucleic Acids Res, 2018 Sequence-deficient mitochondrial pre-mRNAs in African trypanosomes are substrates of a U-nucleotide-specific RNA editing reaction to generate translation-competent mRNAs. The reaction is catalyzed by a macromolecular protein complex termed the editosome.
Voigt C +9 more
europepmc +2 more sources
RNA Chaperone Function of a Universal Stress Protein in Arabidopsis Confers Enhanced Cold Stress Tolerance in Plants. [PDF]
Int J Mol Sci, 2017 The physiological function of Arabidopsis thaliana universal stress protein (AtUSP) in plant has remained unclear. Thus, we report here the functional role of the Arabidopsis universal stress protein, AtUSP (At3g53990).
Melencion SMB +8 more
europepmc +2 more sources
The Spliceosome: The Ultimate RNA Chaperone and Sculptor. [PDF]
Trends in Biochemical Sciences, 2016 The spliceosome, one of the most complex machineries of eukaryotic cells, removes intronic sequences from primary transcripts to generate functional messenger and long noncoding RNAs (lncRNA).
Panagiotis K. Papasaikas, J. Valcárcel
semanticscholar +3 more sources
PLoS Pathogens, 2015 RNA helicases and chaperones are the two major classes of RNA remodeling proteins, which function to remodel RNA structures and/or RNA-protein interactions, and are required for all aspects of RNA metabolism.
Hongjie Xia +12 more
doaj +2 more sources
C-terminal domain of the RNA chaperone Hfq drives sRNA competition and release of target RNA
Proceedings of the National Academy of Sciences of the United States of America, 2016 Andrew Santiago-Frangos +2 more
exaly +2 more sources
Transcription complexes as RNA chaperones [PDF]
Transcription, 2021 To exert their functions, RNAs adopt diverse structures, ranging from simple secondary to complex tertiary and quaternary folds. In vivo, RNA folding starts with RNA transcription, and a wide variety of processes are coupled to co-transcriptional RNA folding events, including the regulation of fundamental transcription dynamics, gene regulation by ...
Nelly Said, Markus C. Wahl
openaire +3 more sources
Silencing of natural transformation by an RNA chaperone and a multitarget small RNA
Proceedings of the National Academy of Sciences of the United States of America, 2016 Laetitia Attaiech +2 more
exaly +2 more sources