Literature DB >> 4606167

Acceptor activity of hypermethylated E. coli tRNAf-Met.

L P Shershneva, T V Venkstern, A A Bayev.   

Abstract

The acceptor activity of normal E. coli tRNA(Met) (f) was compared with that of a preparation with surplus methyl groups introduced by a crude methylase preparation from rat hepatoma. No changes in charging were detected when the aminoacylation was carried out in a homologous system. The data indicate that neither the surplus methyl groups by themselves, nor the eventual changes in spatial arrangement are essential for charging of E. coli tRNA(Met) (f).

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Year:  1974        PMID： 4606167      PMCID： PMC343342          DOI： 10.1093/nar/1.2.235

Source DB:  PubMed          Journal:  Nucleic Acids Res        ISSN： 0305-1048            Impact factor:   16.971


  12 in total

1.  A study of transfer RNA methylation.

Authors:  L P Shershneva; T V Venkstern; A A Bayev
Journal:  Biochim Biophys Acta       Date:  1973-01-19

2.  Structure and function of Escherichia coli formylmethionine transfer RNA. II. Effect of modification of guanosine residues on aminoacyl synthetase recognition.

Authors:  L H Schulman
Journal:  J Mol Biol       Date:  1971-05-28       Impact factor: 5.469

3.  Structure and function of E. coli formylmethionyl tRNA. I. Effect of modification of pyrimidine residues on aminoacyl synthetase recognition.

Authors:  L H Schulman
Journal:  Proc Natl Acad Sci U S A       Date:  1970-06       Impact factor: 11.205

4.  Further studies on amino acid acceptance and physical properties of tRNA-phe-yeast.

Authors:  R Thiebe; H G Zachau
Journal:  Biochim Biophys Acta       Date:  1970-10-15

5.  Nucleotide sequence of N-formyl-methionyl-transfer RNA.

Authors:  S K Dube; K A Marcker; B F Clark; S Cory
Journal:  Nature       Date:  1968-04-20       Impact factor: 49.962

6.  Separation of transfer ribonucleic acids by reverse phase chromatography.

Authors:  A D Kelmers; G D Novelli; M P Stulberg
Journal:  J Biol Chem       Date:  1965-10       Impact factor: 5.157

7.  Polynucleotide analogues. XIV. Poly N2-dimethylguanylate.

Authors:  F Pochon; A M Michelson
Journal:  Biochim Biophys Acta       Date:  1969-05-20

8.  Polynucleotide analogues. XI. Poly N-1-methylguanylic acid and other methylated polynucleotides.

Authors:  F Pochon; A M Michelson
Journal:  Biochim Biophys Acta       Date:  1967-09-26

9.  Structure and function of Escherichia coli formylmethionine transfer RNA: loss of methionine acceptor activity by modification of a specific guanosine residue in the acceptor stem of formylmethionine transfer RNA from Escherichia coli.

Authors:  L H Schulman
Journal:  Proc Natl Acad Sci U S A       Date:  1972-12       Impact factor: 11.205

10.  Polynucleotide analogues. VII. Methylation of polynucleotides.

Authors:  A M Michelson; F Pochon
Journal:  Biochim Biophys Acta       Date:  1966-03-21
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  2 in total

1.  N2-guanine specific transfer RNA methyltransferase II from rat liver.

Authors:  J Kraus; M Staehelin
Journal:  Nucleic Acids Res       Date:  1974-11       Impact factor: 16.971

2.  Enzymatic methylations: III. Cadaverine-induced conformational changes of E. coli tRNA fMet as evidenced by the availability of a specific adenosine and a specific cytidine residue for methylation.

Authors:  D Wildenauer; H J Gross; D Riesner
Journal:  Nucleic Acids Res       Date:  1974-09       Impact factor: 16.971
  2 in total

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