Eukaryote specific RNA and protein features facilitate assembly and catalysis of H/ACA snoRNPs
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DOI: 10.1093/nar/gkab177
Abstract: Abstract H/ACA Box ribonucleoprotein complexes (RNPs) play a major role in modification of rRNA and snRNA, catalyzing the sequence specific pseudouridylation in eukaryotes and archaea. This enzymatic reaction takes place on a substrate RNA recruited… read more here.
Keywords: specific rna; eukaryote specific; snornps; aca ... See more keywords
Tsr4 and Nap1, two novel members of the ribosomal protein chaperOME
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DOI: 10.1093/nar/gkz317
Abstract: Abstract Dedicated chaperones protect newly synthesized ribosomal proteins (r-proteins) from aggregation and accompany them on their way to assembly into nascent ribosomes. Currently, only nine of the ∼80 eukaryotic r-proteins are known to be guarded… read more here.
Keywords: protein; tsr4 nap1; eukaryote specific; nap1 two ... See more keywords
Functional Interactions of Ribosomal Intersubunit Bridges in Saccharomyces cerevisiae
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DOI: 10.1534/genetics.119.302777
Abstract: Ribosomes of Archaea and Eukarya share higher homology with each other than with bacterial ribosomes. For example, there is a set of 35 r-proteins that are specific only for archaeal and eukaryotic ribosomes. Three of… read more here.
Keywords: intersubunit bridges; bridges eb12; eukaryote specific; interactions ribosomal ... See more keywords