Literature DB >> 4917983

Cytoplasmic particles and aminoacyl transferase I activity.

E Shelton, E L Kuff, E S Maxwell, J T Harrington.   

Abstract

It has been possible to show by electron microscopy of samples selected from sucrose gradients that particles of specific size and shape are present in supernatant fluids derived from nucleated animal and plant cells, but not in extracts from Escherichia coli. Aminoacyl transferase I activity in these same gradients sediments in two peaks representing material of approximately 5-7S and 18-20S. A rectangular particle, 100 x 145 A in size, sediments at 19S and coincides with the second peak of transferase I activity. The possibility that the rectangular particle may be a "carrier" particle associated with transferase I is discussed.

Entities:  

Mesh：

Substances：

Year:  1970        PMID： 4917983      PMCID： PMC2107991          DOI： 10.1083/jcb.45.1.1

Source DB:  PubMed          Journal:  J Cell Biol        ISSN： 0021-9525            Impact factor:   10.539


  9 in total

1.  ON THE CYTOLOGICAL UNIT FOR PROTEIN SYNTHESIS IN VIVO IN E. COLI. I. STUDIES WITH SPHEROPLASTS OF TYPE K-12.

Authors:  J TANI; R W HENDLER
Journal:  Biochim Biophys Acta       Date:  1964-02-17

2.  RESOLUTION OF AMINOACYL-TRANSFERRING ENZYMES FROM RAT LIVER BY MOLECULAR SIEVE CHROMATOGRAPHY.

Authors:  E GASIOR; K MOLDAVE
Journal:  J Biol Chem       Date:  1965-08       Impact factor: 5.157

3.  Ribosomal aggregate engaged in protein synthesis: characterization of the ergosome.

Authors:  F O WETTSTEIN; T STAEHELIN; H NOLL
Journal:  Nature       Date:  1963-02-02       Impact factor: 49.962

4.  The isolation and biological activity of multiple forms of aminoacyl transferase I of rat liver.

Authors:  M Schneir; K Moldave
Journal:  Biochim Biophys Acta       Date:  1968-08-23

5.  Release of a macromolecular protein component from human erythrocyte ghosts.

Authors:  J R Harris
Journal:  Biochim Biophys Acta       Date:  1968-04-29

6.  Evidence for aminoacyl-tRNA binding, peptide bond synthesis, and translocase activities in the aminoacyl transfer reaction.

Authors:  L Skogerson; K Moldave
Journal:  Arch Biochem Biophys       Date:  1968-05       Impact factor: 4.013

7.  The binding of aminoacyl transferase II to ribosomes.

Authors:  L Skogerson; K Moldave
Journal:  Biochem Biophys Res Commun       Date:  1967-06-09       Impact factor: 3.575

8.  Amino acid transfer factors from yeast. Isolation and properties of three different transfer-active protein fractions.

Authors:  D Richter; F Klink
Journal:  Biochemistry       Date:  1967-11       Impact factor: 3.162

9.  Ultrastructure of gamma-M immunoglobulin and alpha macroglobulin: electron-microscopic study.

Authors:  S E Svehag; B Chesebro; B Bloth
Journal:  Science       Date:  1967-11-17       Impact factor: 47.728
  9 in total
  7 in total

1.  The major RNA in prosomes of HeLa cells and duck erythroblasts is tRNA(Lys,3).

Authors:  H G Nothwang; O Coux; G Keith; I Silva-Pereira; K Scherrer
Journal:  Nucleic Acids Res       Date:  1992-04-25       Impact factor: 16.971

2.  Dry pea seed proteasome : purification and enzymic activities.

Authors:  B Skoda; L Malek
Journal:  Plant Physiol       Date:  1992-08       Impact factor: 8.340

3.  Occurrence of minute ring-shaped nucleoprotein particles in culture media conditioned by mammalian cells.

Authors:  R Ashkenazi-Ezra; N Henderson
Journal:  In Vitro       Date:  1976-06

4.  A 20S particle ubiquitous from yeast to human.

Authors:  A P Arrigo; M Simon; J L Darlix; P F Spahr
Journal:  J Mol Evol       Date:  1987       Impact factor: 2.395

5.  Halophilic 20S proteasomes of the archaeon Haloferax volcanii: purification, characterization, and gene sequence analysis.

Authors:  H L Wilson; H C Aldrich; J Maupin-Furlow
Journal:  J Bacteriol       Date:  1999-09       Impact factor: 3.490

Review 6.  The proteasome activator 11 S REG (PA28) and class I antigen presentation.

Authors:  M Rechsteiner; C Realini; V Ustrell
Journal:  Biochem J       Date:  2000-01-01       Impact factor: 3.857

7.  The prosomal RNA-binding protein p27K is a member of the alpha-type human prosomal gene family.

Authors:  F Bey; I Silva Pereira; O Coux; E Viegas-Péquignot; F Recillas Targa; H G Nothwang; B Dutrillaux; K Scherrer
Journal:  Mol Gen Genet       Date:  1993-02
  7 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.