Literature DB >> 3648477

Characterization of wheat germ initiation factor eIF-2.

R D Clarke, R S Ranu.   

Abstract

The initiation factor eIF-2 that specifically binds Met-tRNAf and GTP in ternary complex (eIF-2. GTP. Met-tRNAf) has been purified to apparent homogeneity from wheat germ ribosomal salt wash. The purified factor exhibits a sedimentation coefficient of 5 X 5S and an aggregate molecular weight of 122,000-daltons for the native protein.

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Year:  1987        PMID： 3648477     DOI： 10.1007/BF00224950

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


  21 in total

1.  Discrimination between eukaryotic and prokaryotic, and formylated and non-formylated, initiator tRNAs by eukaryotic initiation factor EIF-3.

Authors:  R S Ranu; I G Wool
Journal:  Nature       Date:  1975-10-16       Impact factor: 49.962

2.  Binding of Met-tRNA-f to native and derived 40S ribosomal subunits.

Authors:  K E Smith; E C Henshaw
Journal:  Biochemistry       Date:  1975-03-11       Impact factor: 3.162

3.  An Artemia salina factor which stimulates the activity of highly purified initiation factor eIF-2 from A. salina and reticulocytes.

Authors:  V G Malathi; R Mazumder
Journal:  FEBS Lett       Date:  1978-02-15       Impact factor: 4.124

4.  Regulation of protein synthesis in rabbit reticulocyte lysates: preparation of efficient protein synthesis lysates and the purification and characterization of the heme-regulated translational inhibitory protein kinase.

Authors:  R S Ranu; I M London
Journal:  Methods Enzymol       Date:  1979       Impact factor: 1.600

5.  Isolation of a translational inhibitor from wheat germ with protein kinase activity that phosphorylates initiation factor eIF-2.

Authors:  R S Ranu
Journal:  Biochem Biophys Res Commun       Date:  1980-12-16       Impact factor: 3.575

6.  Regulation of protein synthesis initiation in eucaryotes.

Authors:  S Ochoa
Journal:  Arch Biochem Biophys       Date:  1983-06       Impact factor: 4.013

7.  Regulation of protein synthesis in rabbit reticulocyte lysates: purification and initial characterization of the double stranded RNA activated protein kinase.

Authors:  R S Ranu
Journal:  Biochem Biophys Res Commun       Date:  1980-11-17       Impact factor: 3.575

8.  Protein synthesis in rabbit reticulocytes: mechanism of protein synthesis inhibition by heme-regulated inhibitor.

Authors:  A Das; R O Ralston; M Grace; R Roy; P Ghosh-Dastidar; H K Das; B Yaghmai; S Palmieri; N K Gupta
Journal:  Proc Natl Acad Sci U S A       Date:  1979-10       Impact factor: 11.205

9.  Wheat germ eIF2 and CoeIF2. Resolution and functional characterization in in vitro protein synthesis.

Authors:  S N Seal; A Schmidt; A Marcus
Journal:  J Biol Chem       Date:  1983-09-10       Impact factor: 5.157

10.  Isolation of eukaryotic initiation factor 2 from yeast Saccharomyces cerevisiae.

Authors:  R A Baan; P B Keller; A E Dahlberg
Journal:  J Biol Chem       Date:  1981-02-10       Impact factor: 5.157
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  1 in total

Review 1.  The plant translational apparatus.

Authors:  K S Browning
Journal:  Plant Mol Biol       Date:  1996-10       Impact factor: 4.076
  1 in total

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