Literature DB >> 7684130

Mosaic tile model for tRNA-enzyme recognition.

S V Steinberg1, L L Kisselev.   

Abstract

An improved algorithm was elaborated to analyse tRNA interaction with aminoacyl-tRNA synthetase based on analysis of tRNA sequences. The fundamental element defining the interaction between the tRNA and the synthetase is not a single nucleotide but a nucleotide combination named a tile which comprises of a given nucleotide and its neighbours as they are defined by the tertiary structure of the molecule. Informational content of each tile is calculated as its probability to occur exclusively in a set of cognate tRNAs. Based on this algorithm the identity sites of E. coli tRNA(Ala) and tRNA(Gln) were determined. The results are in a good agreement with the biochemical data and provide new information about identity sites of these tRNAs.

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Year:  1993        PMID： 7684130      PMCID： PMC309436          DOI： 10.1093/nar/21.8.1941

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


  29 in total

1.  Structure of yeast phenylalanine transfer RNA at 2.5 A resolution.

Authors:  J E Ladner; A Jack; J D Robertus; R S Brown; D Rhodes; B F Clark; A Klug
Journal:  Proc Natl Acad Sci U S A       Date:  1975-11       Impact factor: 11.205

2.  Differences between transfer RNA molecules.

Authors:  W H McClain; H B Nicholas
Journal:  J Mol Biol       Date:  1987-04-20       Impact factor: 5.469

3.  A statistical method for correlating tRNA sequence with amino acid specificity.

Authors:  T Atilgan; H B Nicholas; W H McClain
Journal:  Nucleic Acids Res       Date:  1986-01-10       Impact factor: 16.971

4.  Intrinsic precision of aminoacyl-tRNA synthesis enhanced through parallel systems of ligands.

Authors:  M Yarus
Journal:  Nat New Biol       Date:  1972-09-27

5.  Crystallographic refinement of yeast aspartic acid transfer RNA.

Authors:  E Westhof; P Dumas; D Moras
Journal:  J Mol Biol       Date:  1985-07-05       Impact factor: 5.469

6.  Three-dimensional structure of Escherichia coli initiator tRNAfMet.

Authors:  N H Woo; B A Roe; A Rich
Journal:  Nature       Date:  1980-07-24       Impact factor: 49.962

7.  Yeast phenylalanine transfer RNA: atomic coordinates and torsion angles.

Authors:  G J Quigley; N C Seeman; A H Wang; F L Suddath; A Rich
Journal:  Nucleic Acids Res       Date:  1975-12       Impact factor: 16.971

8.  Sequence specificity of tRNA-modifying enzymes. An analysis of 258 tRNA sequences.

Authors:  T H Tsang; M Buck; B N Ames
Journal:  Biochim Biophys Acta       Date:  1983-11-17

9.  Nucleotide substitution in the amino acid acceptor stem of lysine transfer RNA causes missense suppression.

Authors:  N E Prather; E J Murgola; B H Mims
Journal:  J Mol Biol       Date:  1984-01-15       Impact factor: 5.469

10.  Recognition of bases in Escherichia coli tRNA(Gln) by glutaminyl-tRNA synthetase: a complete identity set.

Authors:  Y Hayase; M Jahn; M J Rogers; L A Sylvers; M Koizumi; H Inoue; E Ohtsuka; D Söll
Journal:  EMBO J       Date:  1992-11       Impact factor: 11.598
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  2 in total

1.  Anticodon-dependent conservation of bacterial tRNA gene sequences.

Authors:  Margaret E Saks; John S Conery
Journal:  RNA       Date:  2007-03-22       Impact factor: 4.942

2.  TFAM detects co-evolution of tRNA identity rules with lateral transfer of histidyl-tRNA synthetase.

Authors:  David H Ardell; Siv G E Andersson
Journal:  Nucleic Acids Res       Date:  2006-02-09       Impact factor: 16.971
  2 in total

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