Literature DB >> 781676

New low resolution model for 50S subunit of Escherichia coli ribosomes.

H B Stuhrmann, J Haas, K Ibel, B Wolf, M H Koch, R Parfait, R R Crichton.   

Abstract

Neutron low angle scattering studies of the 50S subunit of E. coli ribosomes with the contrast variation method reveals large fluctuations in the scattering density. A region of relatively low scattering density, rich in proteins, surrounds an RNA-rich core of higher scattering density. The centers of mass of the RNA and protein parts of the 50S subunit are separated by a distance (20 A) that is considerably smaller than that reported in previous studies.

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Year:  1976        PMID： 781676      PMCID： PMC430574          DOI： 10.1073/pnas.73.7.2379

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  13 in total

1.  Comparison of neutron and X-ray scattering of dilute myoglobin solutions.

Authors:  K Ibel
Journal:  J Mol Biol       Date:  1975-04-05       Impact factor: 5.469

Review 2.  X-RAY SMALL ANGLE SCATTERING WITH SUBSTANCES OF BIOLOGICAL INTEREST IN DILUTED SOLUTIONS.

Authors:  O KRATKY
Journal:  Prog Biophys Mol Biol       Date:  1963       Impact factor: 3.667

3.  Neutron scattering study of human serum low density lipoprotein.

Authors:  H B Stuhrmann; A Tardieu; L Mateu; C Sardet; V Luzzati; L Aggerbeck; A M Scanu
Journal:  Proc Natl Acad Sci U S A       Date:  1975-06       Impact factor: 11.205

4.  Asymmetry in the 50S ribosomal subunit of Escherichia coli.

Authors:  P B Moore; D M Engelman; B P Schoenborn
Journal:  Proc Natl Acad Sci U S A       Date:  1974-01       Impact factor: 11.205

5.  Glutaraldehyde reactivity of the proteins of Escherichia coli ribosomes.

Authors:  L Kahan; E Kaltschmidt
Journal:  Biochemistry       Date:  1972-07-04       Impact factor: 3.162

6.  A new method for the determination of biological quarternary structure by neutron scattering.

Authors:  D M Engelman; P B Moore
Journal:  Proc Natl Acad Sci U S A       Date:  1972-08       Impact factor: 11.205

7.  Effects of solvent environment and mode of preparation on the physical properties of ribosomes fron Escherichia coli.

Authors:  W E Hill; J W Anderegg; K E Van Holde
Journal:  J Mol Biol       Date:  1970-10-14       Impact factor: 5.469

8.  Separation of large quantities of ribosomal subunits by zonal ultracentrifugation.

Authors:  E F Eikenberry; T A Bickle; R R Traut; C A Price
Journal:  Eur J Biochem       Date:  1970-01

9.  Letter: the label triangulation method and the mixed isomorphous replacement principle.

Authors:  W Hoppe
Journal:  J Mol Biol       Date:  1973-08-15       Impact factor: 5.469

10.  Reductive alkylation of ribosomes as a probe to the topography of ribosomal proteins.

Authors:  G Moore; R R Crichton
Journal:  Biochem J       Date:  1974-12       Impact factor: 3.857
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  11 in total

1.  Increase in the relative level of type V collagen during development and ageing of the placenta.

Authors:  M Iwahashi; A Ooshima; R Nakano
Journal:  J Clin Pathol       Date:  1996-11       Impact factor: 3.411

2.  Decreased type V collagen expression in human decidual tissues of spontaneous abortion during early pregnancy.

Authors:  M Iwahashi; R Nakano
Journal:  J Clin Pathol       Date:  1998-01       Impact factor: 3.411

3.  Contrast variation study of specifically deuterated Escherichia coli ribosomal subunits.

Authors:  R R Crichton; D M Engleman; J Haas; M H Koch; P B Moore; R Parfait; H B Stuhrmann
Journal:  Proc Natl Acad Sci U S A       Date:  1977-12       Impact factor: 11.205

4.  The structure of the chromatin core particle in solution.

Authors:  J F Pardon; D L Worcester; J C Wooley; R I Cotter; D M Lilley; R M Richards
Journal:  Nucleic Acids Res       Date:  1977-09       Impact factor: 16.971

5.  Shape determinations of ribosomal proteins in situ.

Authors:  K H Nierhaus; R Lietzke; R P May; V Nowotny; H Schulze; K Simpson; P Wurmbach; H B Stuhrmann
Journal:  Proc Natl Acad Sci U S A       Date:  1983-05       Impact factor: 11.205

6.  Chromatin fiber dimensions and nucleosome orientation: a neutron scattering investigation.

Authors:  P Baudy; S Bram
Journal:  Nucleic Acids Res       Date:  1978-10       Impact factor: 16.971

7.  Shape of the 50S subunit of Escherichia coli ribosomes.

Authors:  H B Stuhrmann; M H Koch; R Parfait; J Haas; K Ibel; R R Crichton
Journal:  Proc Natl Acad Sci U S A       Date:  1977-06       Impact factor: 11.205

8.  A contrast variation study of Escherichia coli ribosomes reassembled from protonated and deuterated subunits.

Authors:  M H Koch; R Parfait; J Haas; R R Crichton; H B Stuhrmann
Journal:  Biophys Struct Mech       Date:  1978-07-12

9.  Analysis of models of irregular shape by solution X-ray scattering: the case of the 50S ribosomal subunit from E. coli.

Authors:  A Tardieu; P Vachette
Journal:  EMBO J       Date:  1982       Impact factor: 11.598

10.  Three-dimensional structure of the large ribosomal subunit from Escherichia coli.

Authors:  M Radermacher; T Wagenknecht; A Verschoor; J Frank
Journal:  EMBO J       Date:  1987-04       Impact factor: 11.598
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