Literature DB >> 3945344

Three-dimensional structure of a specific pre-messenger RNP particle established by electron microscope tomography.

U Skoglund, K Andersson, B Strandberg, B Daneholt.   

Abstract

Electron microscope tomography has been used to refine the structural analysis of individual RNP particles synthesized on Balbiani ring genes in Chironomus tentans. The spherical particles have a diameter of 500 A and are composed of a thick RNP ribbon bent into an asymmetrical, four-domain, ring-like configuration. The first domain, containing the 5' end of the transcript, and the fourth domain, containing the 3' end, are close to each other.

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Year:  1986        PMID： 3945344     DOI： 10.1038/319560a0

Source DB:  PubMed          Journal:  Nature        ISSN： 0028-0836            Impact factor:   49.962


  29 in total

Review 1.  Assembly and transport of a premessenger RNP particle.

Authors:  B Daneholt
Journal:  Proc Natl Acad Sci U S A       Date:  2001-06-19       Impact factor: 11.205

2.  Freezing immunoglobulins to see them move.

Authors:  L Bongini; D Fanelli; F Piazza; P De Los Rios; S Sandin; U Skoglund
Journal:  Proc Natl Acad Sci U S A       Date:  2004-04-13       Impact factor: 11.205

3.  Isolation and visualization of large compact ribonucleoprotein particles of specific nuclear RNAs.

Authors:  P Spann; M Feinerman; J Sperling; R Sperling
Journal:  Proc Natl Acad Sci U S A       Date:  1989-01       Impact factor: 11.205

4.  Sequence organization of the Balbiani ring 2.1 gene in Chironomus tentans.

Authors:  L Wieslander; G Paulsson
Journal:  Proc Natl Acad Sci U S A       Date:  1992-05-15       Impact factor: 11.205

5.  Nup153 affects entry of messenger and ribosomal ribonucleoproteins into the nuclear basket during export.

Authors:  Teresa Soop; Birgitta Ivarsson; Birgitta Björkroth; Nathalie Fomproix; Sergej Masich; Volker C Cordes; Bertil Daneholt
Journal:  Mol Biol Cell       Date:  2005-09-29       Impact factor: 4.138

6.  Identification of two RNA-binding proteins in Balbiani ring premessenger ribonucleoprotein granules and presence of these proteins in specific subsets of heterogeneous nuclear ribonucleoprotein particles.

Authors:  E Kiseleva; G Nacheva; A Alzhanova-Ericcson; A Rosén; B Daneholt
Journal:  Mol Cell Biol       Date:  1996-04       Impact factor: 4.272

7.  Isolation and initial characterization of a specific premessenger ribonucleoprotein particle.

Authors:  T Wurtz; A Lönnroth; L Ovchinnikov; U Skoglund; B Daneholt
Journal:  Proc Natl Acad Sci U S A       Date:  1990-01       Impact factor: 11.205

8.  Modeling the 3-D RNA distribution in the Balbiani ring granule.

Authors:  A L Olins; D E Olins; V Olman; H A Levy; D P Bazett-Jones
Journal:  Chromosoma       Date:  1994-09       Impact factor: 4.316

9.  Single-particle selection and alignment with heavy atom cluster-antibody conjugates.

Authors:  G J Jensen; R D Kornberg
Journal:  Proc Natl Acad Sci U S A       Date:  1998-08-04       Impact factor: 11.205

10.  Electron spectroscopic imaging analyses of the distribution of phosphorus in Balbiani ring granules and in the surrounding nucleoplasm.

Authors:  G H Vázquez-Nin; S Abolhassani-Dadras; O M Echeverría; V B Rouelle-Rossier; M L von Schack; S Fakan
Journal:  Chromosoma       Date:  1997-04       Impact factor: 4.316
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