Literature DB >> 2017185

Is 20S RNA naked?

W R Widner1, Y Matsumoto, R B Wickner.   

Abstract

The 20S RNA of Saccharomyces cerevisiae is a single-stranded, circular RNA virus. A previous study suggested that this RNA is part of a 32S ribonucleoprotein particle, being associated with multiple copies of a 23-kilodalton protein. We show here that this protein is, in fact, the chromosome-encoded heat shock protein Hsp26. Furthermore, it is apparently not associated with 20S RNA and plays no obvious role in the life cycle of the virus.

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Year:  1991        PMID： 2017185      PMCID： PMC360083          DOI： 10.1128/mcb.11.5.2905-2908.1991

Source DB:  PubMed          Journal:  Mol Cell Biol        ISSN： 0270-7306            Impact factor:   4.272


  14 in total

Review 1.  The structure and function of small heat shock proteins: analysis of the Saccharomyces cerevisiae Hsp26 protein.

Authors:  M F Tuite; N J Bentley; P Bossier; I T Fitch
Journal:  Antonie Van Leeuwenhoek       Date:  1990-10       Impact factor: 2.271

2.  A 20S particle ubiquitous from yeast to human.

Authors:  A P Arrigo; M Simon; J L Darlix; P F Spahr
Journal:  J Mol Evol       Date:  1987       Impact factor: 2.395

3.  Cytoplasmic heat shock granules are formed from precursor particles and are associated with a specific set of mRNAs.

Authors:  L Nover; K D Scharf; D Neumann
Journal:  Mol Cell Biol       Date:  1989-03       Impact factor: 4.272

4.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

5.  Appearance of a new species of ribonucleic acid during sporulation in Saccharomyces cerevisiae.

Authors:  K Kadowaki; H O Halvorson
Journal:  J Bacteriol       Date:  1971-03       Impact factor: 3.490

6.  Ribonucleoprotein particle appearing during sporulation in yeast.

Authors:  P J Wejksnora; J E Haber
Journal:  J Bacteriol       Date:  1978-04       Impact factor: 3.490

7.  New cytoplasmic genetic element that controls 20S RNA synthesis during sporulation in yeast.

Authors:  B Garvik; J E Haber
Journal:  J Bacteriol       Date:  1978-04       Impact factor: 3.490

8.  Isolation and properties of a new species of ribonucleic acid synthesized in sporulating cells of Saccharomyces cerevisiae.

Authors:  K Kadowaki; H O Halvorson
Journal:  J Bacteriol       Date:  1971-03       Impact factor: 3.490

9.  Characterization of the prosome from Drosophila and its similarity to the cytoplasmic structures formed by the low molecular weight heat-shock proteins.

Authors:  A P Arrigo; J L Darlix; E W Khandjian; M Simon; P F Spahr
Journal:  EMBO J       Date:  1985-02       Impact factor: 11.598

10.  The intracellular location of yeast heat-shock protein 26 varies with metabolism.

Authors:  J M Rossi; S Lindquist
Journal:  J Cell Biol       Date:  1989-02       Impact factor: 10.539
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  3 in total

1.  Both yeast W double-stranded RNA and its single-stranded form 20S RNA are linear.

Authors:  N Rodriguez-Cousiño; R Esteban
Journal:  Nucleic Acids Res       Date:  1992-06-11       Impact factor: 16.971

Review 2.  Viruses and prions of Saccharomyces cerevisiae.

Authors:  Reed B Wickner; Tsutomu Fujimura; Rosa Esteban
Journal:  Adv Virus Res       Date:  2013       Impact factor: 9.937

3.  20S RNA narnavirus defies the antiviral activity of SKI1/XRN1 in Saccharomyces cerevisiae.

Authors:  Rosa Esteban; Lorena Vega; Tsutomu Fujimura
Journal:  J Biol Chem       Date:  2008-07-18       Impact factor: 5.157
  3 in total

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