Literature DB >> 8082176

A mitochondrial group-I intron in fission yeast encodes a maturase and is mobile in crosses.

B Schäfer1, B Wilde, D R Massardo, F Manna, L Del Giudice, K Wolf.   

Abstract

The open reading frame in the first intron of the mitochondrial gene encoding subunit I of cytochrome c oxidase encodes a maturase and stimulates homologous recombination in Escherichia coli. In this paper, we demonstrate that this intron is mobile in crosses, indicating that it also encodes an endonuclease. This is the first report on an intron which possesses mobility and acts as a maturase.

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Year:  1994        PMID： 8082176     DOI： 10.1007/bf00351487

Source DB:  PubMed          Journal:  Curr Genet        ISSN： 0172-8083            Impact factor:   3.886


  41 in total

1.  Intron 5 alpha of the COXI gene of yeast mitochondrial DNA is a mobile group I intron.

Authors:  J V Moran; C M Wernette; K L Mecklenburg; R A Butow; P S Perlman
Journal:  Nucleic Acids Res       Date:  1992-08-11       Impact factor: 16.971

2.  Connections between RNA splicing and DNA intron mobility in yeast mitochondria: RNA maturase and DNA endonuclease switching experiments.

Authors:  V Goguel; A Delahodde; C Jacq
Journal:  Mol Cell Biol       Date:  1992-02       Impact factor: 4.272

Review 3.  Group I introns: do they only go home?

Authors:  C Scazzocchio
Journal:  Trends Genet       Date:  1989-06       Impact factor: 11.639

Review 4.  Introns as mobile genetic elements.

Authors:  A M Lambowitz; M Belfort
Journal:  Annu Rev Biochem       Date:  1993       Impact factor: 23.643

5.  Single base substitution in an intron of oxidase gene compensates splicing defects of the cytochrome b gene.

Authors:  G Dujardin; C Jacq; P P Slonimski
Journal:  Nature       Date:  1982-08-12       Impact factor: 49.962

6.  Divergence of the mitochondrial leucyl tRNA synthetase genes in two closely related yeasts Saccharomyces cerevisiae and Saccharomyces douglasii: a paradigm of incipient evolution.

Authors:  C J Herbert; G Dujardin; M Labouesse; P P Slonimski
Journal:  Mol Gen Genet       Date:  1988-08

7.  Site-specific DNA endonuclease and RNA maturase activities of two homologous intron-encoded proteins from yeast mitochondria.

Authors:  A Delahodde; V Goguel; A M Becam; F Creusot; J Perea; J Banroques; C Jacq
Journal:  Cell       Date:  1989-02-10       Impact factor: 41.582

8.  The mitochondrial genome of Schizosaccharomyces pombe. Stimulation of intra-chromosomal recombination in Escherichia coli by the gene product of the first cox1 intron.

Authors:  F Manna; D R Massardo; L Del Giudice; A Buonocore; A G Nappo; P Alifano; B Schäfer; K Wolf
Journal:  Curr Genet       Date:  1991-04       Impact factor: 3.886

9.  Comparison of fungal mitochondrial introns reveals extensive homologies in RNA secondary structure.

Authors:  F Michel; A Jacquier; B Dujon
Journal:  Biochimie       Date:  1982-10       Impact factor: 4.079

10.  Molecular basis of the 'box effect', A maturase deficiency leading to the absence of splicing of two introns located in two split genes of yeast mitochondrial DNA.

Authors:  M Labouesse; P Netter; R Schroeder
Journal:  Eur J Biochem       Date:  1984-10-01
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  11 in total

Review 1.  Homing endonucleases: structural and functional insight into the catalysts of intron/intein mobility.

Authors:  B S Chevalier; B L Stoddard
Journal:  Nucleic Acids Res       Date:  2001-09-15       Impact factor: 16.971

2.  Unusual evolutionary history of the tRNA splicing endonuclease EndA: relationship to the LAGLIDADG and PD-(D/E)XK deoxyribonucleases.

Authors:  J M Bujnicki; L Rychlewski
Journal:  Protein Sci       Date:  2001-03       Impact factor: 6.725

3.  Intragenic suppressors that restore the activity of the maturase encoded by the second intron of the Saccharomyces cerevisiae cyt b gene.

Authors:  Ewa Maciaszczyk; Stanislaw Ulaszewski; Jaga Lazowska
Journal:  Curr Genet       Date:  2004-05-27       Impact factor: 3.886

4.  Transcription and RNA-processing in fission yeast mitochondria.

Authors:  Bernd Schäfer; Monika Hansen; B Franz Lang
Journal:  RNA       Date:  2005-04-05       Impact factor: 4.942

Review 5.  Group I introns and inteins: disparate origins but convergent parasitic strategies.

Authors:  Rahul Raghavan; Michael F Minnick
Journal:  J Bacteriol       Date:  2009-08-07       Impact factor: 3.490

6.  Statistical modeling and analysis of the LAGLIDADG family of site-specific endonucleases and identification of an intein that encodes a site-specific endonuclease of the HNH family.

Authors:  J Z Dalgaard; A J Klar; M J Moser; W R Holley; A Chatterjee; I S Mian
Journal:  Nucleic Acids Res       Date:  1997-11-15       Impact factor: 16.971

7.  A protein encoded by a group I intron in Aspergillus nidulans directly assists RNA splicing and is a DNA endonuclease.

Authors:  Y Ho; S J Kim; R B Waring
Journal:  Proc Natl Acad Sci U S A       Date:  1997-08-19       Impact factor: 11.205

Review 8.  Genetic conservation versus variability in mitochondria: the architecture of the mitochondrial genome in the petite-negative yeast Schizosaccharomyces pombe.

Authors:  Bernd Schäfer
Journal:  Curr Genet       Date:  2003-05-09       Impact factor: 3.886

9.  Optimization of in vivo activity of a bifunctional homing endonuclease and maturase reverses evolutionary degradation.

Authors:  Ryo Takeuchi; Michael Certo; Mark G Caprara; Andrew M Scharenberg; Barry L Stoddard
Journal:  Nucleic Acids Res       Date:  2008-12-22       Impact factor: 16.971

10.  The brown algae Pl.LSU/2 group II intron-encoded protein has functional reverse transcriptase and maturase activities.

Authors:  Madeleine Zerbato; Nathalie Holic; Sophie Moniot-Frin; Dina Ingrao; Anne Galy; Javier Perea
Journal:  PLoS One       Date:  2013-03-11       Impact factor: 3.240
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