Top PDF Synchronizing nuclear import of ribosomal proteins with ribosome assembly
Synchronizing nuclear import of ribosomal proteins with ribosome assembly
... Ribosomal proteins are synthesized in the cytoplasm, before nuclear import and assembly with ribosomal RNA ...coordination of nucleocytoplasmic transport ...
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Synchronizing nuclear import of ribosomal proteins with ribosome assembly
... Preparation of 5S rRNA. The DNA encoding 5S rRNA was amplified from genomic DNA of C. thermophilum. The sequence of the 5S rDNA from C. thermophilum is: 5’- ...
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The dedicated chaperone Acl4 escorts ribosomal protein Rpl4 to its nuclear pre-60S assembly site
... generate proteins from mRNA templates. The biogenesis of eukaryotic ribosomes is an outstandingly complex process, in which around 80 ribosomal proteins and four ribosomal RNAs are ...
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Hold on to your friends: dedicated chaperones of ribosomal proteins
... identification of several proteins that interact with newly synthesized r-proteins and/or escort them to their ribosome assembly ...each of these proteins ...
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Early Steps of Ribosome Assembly Studied by Single Molecule Force Measurements
... preparation of DNA and RNA duplexes, for giving me insight into ribosomal proteins and their manipulation, and for being always available for a ...some of my results in the Peterman lab in the ...
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Multiple GTPases Participate in the Assembly of the Large Ribosomal Subunit in Bacillus subtilis
... functions of these GTPases in ribosome assembly. Incorporation of L27 or L36 is not likely to be the essential function(s) of RbgA, YsxC, or YphC, as L27 and L36 are dispensable for ...
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Nuclear import of dimerized ribosomal protein Rps3 in complex with its chaperone Yar1
... other ribosomal proteins, Rps3 import occurs mainly via the classical importin α /β (Kap60/Kap95) dependent ...associated with the ribosome-free Rps3/ Rps3/Yar1 complex in ...N-domain ...
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Nuclear import of dimerized ribosomal protein Rps3 in complex with its chaperone Yar1
... The nuclear export receptor Xpo1p forms distinct complexes with NES transport substrates and the yeast Ran binding protein 1 ...a nuclear import receptor for ribosome assembly ...
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Assembly and nuclear export of pre-ribosomal particles in budding yeast
... The ribosome is responsible for the final step of decoding genetic information into ...correct assembly of ribosomes is a fundamental task for all living ...construction of the ...
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Co-translational capturing of nascent ribosomal proteins by their dedicated chaperones
... Most ribosomal proteins, besides containing in many cases a globular domain, are made up of long extensions that mostly penetrate into the interior and stabilize the tertiary structure of rRNA ...
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The eukaryote-specific N-terminal extension of ribosomal protein S31 contributes to the assembly and function of 40S ribosomal subunits
... consists of a conserved body and a eukaryote-specific N-terminal ...role of the N-terminal extension of the yeast S31 ...deletion of this extension partially impairs cell growth and 40S ...
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Neuron-Like Networks Between Ribosomal Proteins Within the Ribosome
... sensory-ribosomal proteins uL16, bL27, uL5, bL33 literally “innervate” the three key A, P and E-tRNA sites while uL4, uL22 and uL23 sense the interior of the peptide exit tunnel 32 through their ...
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Ribosome Biogenesis in Plants: from Functional 45S Ribosomal DNA Organization to Ribosome Assembly Factors
... Finally, of the genes involved in stress responses, it is striking that most of the genes listed in Supplemental Data Sets 3 and 4 are induced by three major stresses: cold, heat, and UV-B ...that ...
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Design of an in vitro assay to optimize assembly of nanoparticle-tagged nuclear import complexes
... incubated for 0.5 hours, 1.5 hours, or 3.0 hours and were separated by native polyacrylamide gel electrophoresis (PAGE) and Coomassie stained. As can be seen in Figure 5, the[r] ...
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Plastid Proteome Assembly without Toc159: Photosynthetic Protein Import and Accumulation of N-Acetylated Plastid Precursor Proteins
... Switzerland Import of nuclear-encoded precursor proteins from the cytosol is an essential step in chloroplast biogenesis that is mediated by protein translocon complexes at the inner and outer ...
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Ribosome Inactivating Proteins from Rosaceae
... lectin with a well-defined carbohydrate binding activity and ...S197 of SNA-I, which is critical for the binding to sialic acid in the Neu5Ac(α2-6)Gal/GalNAc sequence of 2-6-sialyllactose, is ...
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Transportin-1: A Nuclear Import Receptor with Moonlighting Functions
... characterized nuclear import receptor of the karyopherin-β family after Importin-β, but certain aspects of its functions in cells are still puzzling or are just recently ...identification ...
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The Arabidopsis TOR Kinase Specifically Regulates the Expression of Nuclear Genes Coding for Plastidic Ribosomal Proteins and the Phosphorylation of the Cytosolic Ribosomal Protein S6
... within ribosomal protein ...down-regulation of the pRPs while the cRPs have a much less coordinated profile and are globally only slightly affected by the TOR inactivation (Figure ...role of TOR in ...
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Influenza A virus induces autophagosomal targeting of ribosomal proteins
... epidemics of influenza A virus are a major cause of severe illness and are of high socio-economic rele- ...design of effective antiviral therapies, a detailed knowledge of pathways ...
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The Role of Disordered Ribosomal Protein Extensions in the Early Steps of Eubacterial 50 S Ribosomal Subunit Assembly
... small proteins that are most often partly or fully disordered in the absence of their binding partners? The present review is focused on the role of structural disorder in the early steps of ...
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