Bruno Lapeyre

Summary

Country: France

Publications

  1. ncbi Spb1p-directed formation of Gm2922 in the ribosome catalytic center occurs at a late processing stage
    Bruno Lapeyre
    Centre de Recherche de Biochimie Macromoleculaire, 1919 Route de Mende, 34293 Montpellier, France
    Mol Cell 16:663-9. 2004
  2. ncbi Trm11p and Trm112p are both required for the formation of 2-methylguanosine at position 10 in yeast tRNA
    Suresh K Purushothaman
    Centre de Recherche de Biochimie Macromoleculaire du CNRS, 34293 Montpellier, France
    Mol Cell Biol 25:4359-70. 2005
  3. ncbi Trm7p catalyses the formation of two 2'-O-methylriboses in yeast tRNA anticodon loop
    Lionel Pintard
    Centre de Recherche de Biochimie Macromoleculaire du CNRS, 1919 Route de Mende, F 34293 Montpellier cedex 5, France
    EMBO J 21:1811-20. 2002
  4. ncbi Trm112p is a 15-kDa zinc finger protein essential for the activity of two tRNA and one protein methyltransferases in yeast
    Marie Hélène Mazauric
    Centre de Recherche de Biochimie Macromoleculaire, University of Montpellier 1 and 2, 34293 Montpellier, France
    J Biol Chem 285:18505-15. 2010
  5. ncbi MRM2 encodes a novel yeast mitochondrial 21S rRNA methyltransferase
    Lionel Pintard
    Centre de Recherche de Biochimie Macromoleculaire, CNRS, Montpellier, France
    EMBO J 21:1139-47. 2002
  6. ncbi mRNA decay is rapidly induced after spore germination of Saccharomyces cerevisiae
    Muriel Brengues
    , 1919 Route de Mende, 34293 Montpellier Cedex 5, France
    J Biol Chem 277:40505-12. 2002

Collaborators

Detail Information

Publications6

  1. ncbi Spb1p-directed formation of Gm2922 in the ribosome catalytic center occurs at a late processing stage
    Bruno Lapeyre
    Centre de Recherche de Biochimie Macromoleculaire, 1919 Route de Mende, 34293 Montpellier, France
    Mol Cell 16:663-9. 2004
    ..Thus, eukaryotes have maintained a site-specific enzyme to catalyze the methylation of a nucleotide that plays a crucial role in ribosome biogenesis and translation...
  2. ncbi Trm11p and Trm112p are both required for the formation of 2-methylguanosine at position 10 in yeast tRNA
    Suresh K Purushothaman
    Centre de Recherche de Biochimie Macromoleculaire du CNRS, 34293 Montpellier, France
    Mol Cell Biol 25:4359-70. 2005
    ..In addition, TRM11 interacts genetically with TRM1, thus suggesting that the absence of m(2)G10 and m(2)(2)G26 affects tRNA metabolism or functioning...
  3. ncbi Trm7p catalyses the formation of two 2'-O-methylriboses in yeast tRNA anticodon loop
    Lionel Pintard
    Centre de Recherche de Biochimie Macromoleculaire du CNRS, 1919 Route de Mende, F 34293 Montpellier cedex 5, France
    EMBO J 21:1811-20. 2002
    ..We propose that each eukaryotic enzyme is located in a different cell compartment, in which it would methylate a different RNA that can adopt a very similar secondary structure...
  4. ncbi Trm112p is a 15-kDa zinc finger protein essential for the activity of two tRNA and one protein methyltransferases in yeast
    Marie Hélène Mazauric
    Centre de Recherche de Biochimie Macromoleculaire, University of Montpellier 1 and 2, 34293 Montpellier, France
    J Biol Chem 285:18505-15. 2010
    ..Trm112p is associated with other partners involved in ribosome biogenesis and chromatin remodeling, suggesting that it has additional roles in the cell...
  5. ncbi MRM2 encodes a novel yeast mitochondrial 21S rRNA methyltransferase
    Lionel Pintard
    Centre de Recherche de Biochimie Macromoleculaire, CNRS, Montpellier, France
    EMBO J 21:1139-47. 2002
    ..Our data suggest that this universally conserved modified nucleotide plays an important function in vivo, possibly by inducing conformational rearrangement of the peptidyl transferase centre...
  6. ncbi mRNA decay is rapidly induced after spore germination of Saccharomyces cerevisiae
    Muriel Brengues
    , 1919 Route de Mende, 34293 Montpellier Cedex 5, France
    J Biol Chem 277:40505-12. 2002
    ..We present evidence that there is ongoing transcription and translation in nongerminating yeast spores incubated in water at 30 degrees C, suggesting that these activities could play a role in spore long term survival...