Literature DB >> 239743

ATPase and GTPase activities associated with the 5-S RNA-protein complex of Escherichia coli ribosomes.

M Gaunt-Klöpfer, V A Erdmann.   

Abstract

Specific 5-S RNA-protein complexes were reconstituted from Escherichia coli 5-S RNA and 50-S ribosomal proteins. These complexes consist of 5-S RNA and two major proteins, namely E-L18 and E-L25. Analysis for enzymatic activities shows that ATP and GTP are hydrolyzed and that this hydrolysis is independent of elongation factors.

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Year:  1975        PMID： 239743     DOI： 10.1016/0005-2787(75)90343-3

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN： 0006-3002


  6 in total

1.  Guanosinetriphosphatase activity dependent on elongation factor Tu and ribosomal protein L7/L12.

Authors:  D Donner; R Villems; A Liljas; C G Kurland
Journal:  Proc Natl Acad Sci U S A       Date:  1978-07       Impact factor: 11.205

2.  Ribonuclease P: an enzyme with an essential RNA component.

Authors:  B C Stark; R Kole; E J Bowman; S Altman
Journal:  Proc Natl Acad Sci U S A       Date:  1978-08       Impact factor: 11.205

Review 3.  Properties and regulation of the GTPase activities of elongation factors Tu and G, and of initiation factor 2.

Authors:  A Parmeggiani; G Sander
Journal:  Mol Cell Biochem       Date:  1981-03-27       Impact factor: 3.396

4.  Role of 5S RNA in assembly and function of the 50S subunit from Escherichia coli.

Authors:  F Dohme; K H Nierhaus
Journal:  Proc Natl Acad Sci U S A       Date:  1976-07       Impact factor: 11.205

5.  A comparison of the solution structures and conformational properties of the somatic and oocyte 5S rRNAs of Xenopus laevis.

Authors:  P J Romaniuk; I L de Stevenson; C Ehresmann; P Romby; B Ehresmann
Journal:  Nucleic Acids Res       Date:  1988-03-25       Impact factor: 16.971

6.  Escherichia coli 5S RNA binding proteins L18 and L25 interact with 5.8S RNA but not with 5S RNA from yeast ribosomes.

Authors:  P Wrede; V A Erdmann
Journal:  Proc Natl Acad Sci U S A       Date:  1977-07       Impact factor: 11.205
  6 in total

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