Literature DB >> 2602112

Crosslinking of transcription factor TFIIIA to ribosomal 5S RNA from X. laevis by trans-diamminedichloroplatinum (II).

F Baudin1, P Romby, P J Romaniuk, B Ehresmann, C Ehresmann.   

Abstract

Trans-diamminnedichloroplatinum (II) was used to induce reversible crosslinks between 5S rRNA and TFIIIA within the 7S RNP particle from X. laevis immature oocyte. The crosslinked fragments have been unambiguously identified. These fragments exclusively arise from three RNA regions centered around the hinge region at the junction of the three helical domains. Major crosslinking sites are located in region 9-21 (comprising loops A and helix II) and region 54-71 (comprising loop B, helices II and V). A minor site is also found in the 3' part of helix I and helix V (region 100-120). Our results point to the crucial role of the junction region and of the three-dimensional folding of the RNA in the recognition of the 5S rRNA by TFIIIA.

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Year:  1989        PMID： 2602112      PMCID： PMC335229          DOI： 10.1093/nar/17.23.10035

Source DB:  PubMed          Journal:  Nucleic Acids Res        ISSN： 0305-1048            Impact factor:   16.971


  25 in total

1.  A difference in the importance of bulged nucleotides and their parent base pairs in the binding of transcription factor IIIA to Xenopus 5S RNA and 5S RNA genes.

Authors:  F Baudin; P J Romaniuk
Journal:  Nucleic Acids Res       Date:  1989-03-11       Impact factor: 16.971

2.  Computer modeling from solution data of spinach chloroplast and of Xenopus laevis somatic and oocyte 5 S rRNAs.

Authors:  E Westhof; P Romby; P J Romaniuk; J P Ebel; C Ehresmann; B Ehresmann
Journal:  J Mol Biol       Date:  1989-05-20       Impact factor: 5.469

3.  A new method for sequencing DNA.

Authors:  A M Maxam; W Gilbert
Journal:  Proc Natl Acad Sci U S A       Date:  1977-02       Impact factor: 11.205

4.  Mapping of the sites of protection on a 5 S RNA gene by the Xenopus transcription factor IIIA. A model for the interaction.

Authors:  L Fairall; D Rhodes; A Klug
Journal:  J Mol Biol       Date:  1986-12-05       Impact factor: 5.469

5.  Defining the binding site of Xenopus transcription factor IIIA on 5S RNA using truncated and chimeric 5S RNA molecules.

Authors:  P J Romaniuk; I L de Stevenson; H H Wong
Journal:  Nucleic Acids Res       Date:  1987-03-25       Impact factor: 16.971

6.  trans-Diamminedichloroplatinum(II), a reversible RNA-protein cross-linking agent. Application to the ribosome and to an aminoacyl-tRNA synthetase/tRNA complex.

Authors:  M A Tukalo; M D Kubler; D Kern; M Mougel; C Ehresmann; J P Ebel; B Ehresmann; R Giegé
Journal:  Biochemistry       Date:  1987-08-11       Impact factor: 3.162

7.  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

8.  Crosslinking of elongation factor Tu to tRNA(Phe) by trans-diamminedichloroplatinum (II). Characterization of two crosslinking sites in the tRNA.

Authors:  F P Wikman; P Romby; M H Metz; J Reinbolt; B F Clark; J P Ebel; C Ehresmann; B Ehresmann
Journal:  Nucleic Acids Res       Date:  1987-07-24       Impact factor: 16.971

9.  Mapping adenines, guanines, and pyrimidines in RNA.

Authors:  H Donis-Keller; A M Maxam; W Gilbert
Journal:  Nucleic Acids Res       Date:  1977-08       Impact factor: 16.971

10.  The role of highly conserved single-stranded nucleotides of Xenopus 5S RNA in the binding of transcription factor IIIA.

Authors:  P J Romaniuk
Journal:  Biochemistry       Date:  1989-02-07       Impact factor: 3.162
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  7 in total

1.  Differential binding of zinc fingers from Xenopus TFIIIA and p43 to 5S RNA and the 5S RNA gene.

Authors:  M K Darby; K E Joho
Journal:  Mol Cell Biol       Date:  1992-07       Impact factor: 4.272

2.  Binding of TFIIIA to derivatives of 5S RNA containing sequence substitutions or deletions defines a minimal TFIIIA binding site.

Authors:  D F Bogenhagen; M S Sands
Journal:  Nucleic Acids Res       Date:  1992-06-11       Impact factor: 16.971

3.  Crosslinking of tRNA containing a long extra arm to elongation factor Tu by trans-diamminedichloroplatinum(II).

Authors:  N J Rasmussen; F P Wikman; B F Clark
Journal:  Nucleic Acids Res       Date:  1990-08-25       Impact factor: 16.971

4.  The effects of disrupting 5S RNA helical structures on the binding of Xenopus transcription factor IIIA.

Authors:  Q M You; P J Romaniuk
Journal:  Nucleic Acids Res       Date:  1990-09-11       Impact factor: 16.971

5.  Crosslinking transcription factors to their recognition sequences with PtII complexes.

Authors:  B C Chu; L E Orgel
Journal:  Nucleic Acids Res       Date:  1992-05-25       Impact factor: 16.971

6.  DNA-protein cross-linking by trans-[PtCl(2)(E-iminoether)(2)]. A concept for activation of the trans geometry in platinum antitumor complexes.

Authors:  Olga Novakova; Jana Kasparkova; Jaroslav Malina; Giovanni Natile; Viktor Brabec
Journal:  Nucleic Acids Res       Date:  2003-11-15       Impact factor: 16.971

7.  The carboxyterminal zinc fingers of TFIIIA interact with the tip of helix V of 5S RNA in the 7S ribonucleoprotein particle.

Authors:  M S Sands; D F Bogenhagen
Journal:  Nucleic Acids Res       Date:  1991-04-25       Impact factor: 16.971
  7 in total

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