Literature DB >> 17183173

Crystallization and preliminary X-ray diffraction analysis of an Escherichia coli tRNA(Gly) acceptor-stem microhelix.

Charlotte Förster1, Markus Perbandt, Arnd B E Brauer, Svenja Brode, Jens P Fürste, Christian Betzel, Volker A Erdmann.   

Abstract

The tRNA(Gly) and glycyl-tRNA synthetase (GlyRS) system is an evolutionary special case within the class II aminoacyl-tRNA synthetases because two divergent types of GlyRS exist: an archaebacterial/human type and an eubacterial type. The tRNA identity elements which determine the correct aminoacylation process are located in the aminoacyl domain of tRNA(Gly). To obtain further insight concerning structural investigation of the identity elements, the Escherichia coli seven-base-pair tRNA(Gly) acceptor-stem helix was crystallized. Data were collected to 2.0 A resolution using synchrotron radiation. Crystals belong to space group P3(1)21 or P3(2)21, with unit-cell parameters a = b = 35.35, c = 130.82 A, alpha = beta = 90, gamma = 120 degrees and two molecules in the asymmetric unit.

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Year:  2006        PMID： 17183173      PMCID： PMC2330105          DOI： 10.1107/S1744309106052870

Source DB:  PubMed          Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun        ISSN： 1744-3091


  22 in total

1.  The crystal structure of yeast phenylalanine tRNA at 1.93 A resolution: a classic structure revisited.

Authors:  H Shi; P B Moore
Journal:  RNA       Date:  2000-08       Impact factor: 4.942

2.  Crystallization and preliminary X-ray diffraction analysis of a tRNASer acceptor-stem microhelix.

Authors:  Charlotte Förster; Norbert Krauss; Arnd B E Brauer; Karol Szkaradkiewicz; Svenja Brode; Klaus Hennig; Jens P Fürste; Markus Perbandt; Christian Betzel; Volker A Erdmann
Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun       Date:  2006-05-31

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Journal:  Biochemistry       Date:  1974-03-26       Impact factor: 3.162

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Journal:  J Mol Biol       Date:  1968-04-28       Impact factor: 5.469

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Journal:  Nucleic Acids Res       Date:  1984-05-25       Impact factor: 16.971

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Journal:  J Biol Chem       Date:  1983-09-10       Impact factor: 5.157

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Journal:  Nature       Date:  1990-09-13       Impact factor: 49.962

8.  Effect of G-1 on histidine tRNA microhelix conformation.

Authors:  Mahadevan Seetharaman; Caroline Williams; Christopher J Cramer; Karin Musier-Forsyth
Journal:  Nucleic Acids Res       Date:  2003-12-15       Impact factor: 16.971

9.  A mutation in the small (alpha) subunit of glycyl-tRNA synthetase affects amino acid activation and subunit association parameters.

Authors:  M J Toth; P Schimmel
Journal:  J Biol Chem       Date:  1990-01-15       Impact factor: 5.157

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Journal:  Biochemistry       Date:  1981-01-06       Impact factor: 3.162
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  2 in total

1.  Human tRNA(Gly) acceptor-stem microhelix: crystallization and preliminary X-ray diffraction analysis at 1.2 A resolution.

Authors:  Charlotte Förster; Karol Szkaradkiewicz; Markus Perbandt; Arnd B E Brauer; Tordis Borowski; Jens P Fürste; Christian Betzel; Volker A Erdmann
Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun       Date:  2007-09-19

2.  Crystallization and preliminary X-ray diffraction data of an LNA 7-mer duplex derived from a ricin aptamer.

Authors:  Charlotte Förster; Dominik Oberthuer; Jiang Gao; André Eichert; Frederick G Quast; Christian Betzel; Andreas Nitsche; Volker A Erdmann; Jens P Fürste
Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun       Date:  2009-08-22
  2 in total

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