Literature DB >> 4917385

Structure of RNA in ribosomes.

K A Hartman, J Amaya, E M Schachter.   

Abstract

The 50S and 30S ribosomes and 23S and 16S RNA were hydrolyzed with ribonuclease A. The rate constants and number of fragments produced were determined for each reaction. The conformation of 23S RNA changes when the RNA is extracted from the ribosome. Specific regions of the RNA in 50S and 30S ribosomes are protected from hydrolysis by the ribosomal proteins.

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Year:  1970        PMID： 4917385     DOI： 10.1126/science.170.3954.171

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  5 in total

1.  The role of ribosomal ribonucleic acid in the structure and function of mammalian brain ribosomes.

Authors:  B K Grove; T C Johnson
Journal:  Biochem J       Date:  1974-11       Impact factor: 3.857

2.  Identification of a region in 23S rRNA located at the peptidyl transferase center.

Authors:  N Sonenberg; M Wilchek; A Zamir
Journal:  Proc Natl Acad Sci U S A       Date:  1975-11       Impact factor: 11.205

3.  Unfolding of E. coli ribosomes: evidence for pre-existing breaks in the large subunit.

Authors:  A R Scafati; A Araco; M Belli; V Falbo; C Giorgi; M Maggini
Journal:  Nucleic Acids Res       Date:  1976-09       Impact factor: 16.971

4.  The chloroplast and cytoplasmic ribosomes of euglena: I. Stability of chloroplast ribosomes prepared by an improved procedure.

Authors:  S D Schwartzbach; G Freyssinet; J A Schiff
Journal:  Plant Physiol       Date:  1974-04       Impact factor: 8.340

5.  Identification of the proteins associated with subparticles produced by mild ribonuclease digestion of 30S ribosomal particles from Escherichia coli.

Authors:  P Schendel; P Maeba; G R Craven
Journal:  Proc Natl Acad Sci U S A       Date:  1972-03       Impact factor: 11.205
  5 in total

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