Literature DB >> 6341811

Ribosomal acidic proteins of eucaryotic cells. Isolation of a protein from pea seedlings equivalent to E. coli L7/L12.

N P Yurina, N A Byzova, M S Odintsova.   

Abstract

By the method of ethanol-salt extraction with ion-exchange chromatography on CM-cellulose an acidic protein of pea 80S ribosomes was isolated. This protein located in the large subunit, had a molecular weight of 14 000 and an IEP of 4.7. The protein is partially phosphorylated, alanine-rich and has methionine at the N-terminal position. Based on these characteristics and on the comparative study of tryptic hydrolyzates of the plant protein and E. coli L7/L12, the protein so obtained is found to be homologous to the L7/L12 of the procaryotic ribosomes.

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Year:  1983        PMID： 6341811     DOI： 10.1007/bf00225277

Source DB:  PubMed          Journal:  Mol Cell Biochem        ISSN： 0300-8177            Impact factor:   3.396


  23 in total

1.  Dependence of initiation factor IF-2 activity on proteins L7 and L12 from Escherichia coli 50 S ribosomes.

Authors:  J L Fakunding; R R Traut; J W Hershey
Journal:  J Biol Chem       Date:  1973-12-25       Impact factor: 5.157

2.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

3.  Chicken liver ribosomes: characterization of cross-reaction and inhibition of some functions by antibodies prepared against Escherichia coli ribosomal proteins L7 and L12.

Authors:  G A Howard; R L Smith; J Gordon
Journal:  J Mol Biol       Date:  1976-09-25       Impact factor: 5.469

4.  Isolation of eukaryotic ribosomal proteins. Purification and characterization of the 60 S ribosomal subunit proteins La, Lb, Lf, P1, P2, L13', L14, L18', L20, and L38.

Authors:  K Tsurugi; E Collatz; K Todokoro; N Ulbrich; H N Lightfoot; I G Wool
Journal:  J Biol Chem       Date:  1978-02-10       Impact factor: 5.157

5.  Isolation and characterization of the acidic phosphoproteins of 60-S ribosomes from Artemia salina and rat liver.

Authors:  A van Agthoven; J Kriek; R Amons; W Möller
Journal:  Eur J Biochem       Date:  1978-11-15

6.  The ribosomal proteins of Saccharomyces cerevisiae. Phosphorylated and exchangeable proteins.

Authors:  S Zinker; J R Warner
Journal:  J Biol Chem       Date:  1976-03-25       Impact factor: 5.157

7.  In vivo studies on the incorporation of microinjected acidic proteins of the large ribosomal subunit from Escherichia coli and artermia salina into oocyte ribosomes from Xenopus laevis.

Authors:  H Kalthoff; D Richter
Journal:  Biochemistry       Date:  1979-09-18       Impact factor: 3.162

8.  The identification of the eukaryotic ribosomal proteins homologous with Escherichia coli proteins L7 and L12.

Authors:  G Stöffler; I G Wool; A Lin; K H Rak
Journal:  Proc Natl Acad Sci U S A       Date:  1974-12       Impact factor: 11.205

Review 9.  [Ribosomal proteins of Escherichia coli. Some features of the primary and three-dimensional structure].

Authors:  Iu B Alakhov
Journal:  Biokhimiia       Date:  1980-04

10.  Group fractionation and determination of the number of ribosomal subunit proteins from Drosophila melanogaster embryos.

Authors:  W Y Chooi; L M Sabatini; M Macklin; D Fraser
Journal:  Biochemistry       Date:  1980-04-01       Impact factor: 3.162
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  1 in total

1.  Polysomes from winter rye seedlings grown at low temperature : I. Size class distribution, composition, and stability.

Authors:  A Laroche; W G Hopkins
Journal:  Plant Physiol       Date:  1987-11       Impact factor: 8.340
  1 in total

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