Literature DB >> 228293

Characterization of a histone-like protein extracted from yeast mitochondria.

F Caron, C Jacq, J Rouvière-Yaniv.   

Abstract

Analysis of proteins isolated by affinity chromatography on DNA-cellulose from highly purified yeast mitochondria shows that these organelles do not contain histones but have in abundance a DNA-binding protein of 20,000 daltons. The purification yield of this protein, called HM, indicates that mitochondria have at least an equal mass of HM relative to DNA. The amino acid composition and its electrophoretic characterization reveal that HM, rich in lysine, is slightly basic and heat stable. HM appears to be coded by the yeast nucleus, as shown by its presence in several "petite" mutants. We have shown that HM, like histones or histone-like proteins, is able to introduce superhelical turns into circular relaxed DNA in the presence of a nicking-closing activity.

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Year:  1979        PMID： 228293      PMCID： PMC411554          DOI： 10.1073/pnas.76.9.4265

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  24 in total

Review 1.  The mitochondrial genome of yeast.

Authors:  P Borst; L A Grivell
Journal:  Cell       Date:  1978-11       Impact factor: 41.582

2.  Nicking-closing enzyme assembles nucleosome-like structures in vitro.

Authors:  J E Germond; J Rouvière-Yaniv; M Yaniv; D Brutlag
Journal:  Proc Natl Acad Sci U S A       Date:  1979-08       Impact factor: 11.205

3.  Origins of prokaryotes, eukaryotes, mitochondria, and chloroplasts.

Authors:  R M Schwartz; M O Dayhoff
Journal:  Science       Date:  1978-01-27       Impact factor: 47.728

4.  Nucleosome structure II: structure of the SV40 minichromosome and electron microscopic evidence for reversible transitions of the nucleosome structure.

Authors:  P Oudet; C Spadafora; P Chambon
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1978

5.  The amino- and carboxy-terminal amino acid sequences of protein HU from Escherichia coli.

Authors:  B Laine; P Sautière; G Biserte; M Cohen-Solal; F Gros; J Rouvière-Yaniv
Journal:  FEBS Lett       Date:  1978-05-01       Impact factor: 4.124

6.  Chomosomal HMG proteins occur in three eukaryotic kingdoms.

Authors:  S Spiker; J K Mardian; I Isenberg
Journal:  Biochem Biophys Res Commun       Date:  1978-05-15       Impact factor: 3.575

7.  An insert in the single gene for the large ribosomal RNA in yeast mitochondrial DNA.

Authors:  J L Bos; C Heyting; P Borst; A C Arnberg; E F Van Bruggen
Journal:  Nature       Date:  1978-09-28       Impact factor: 49.962

8.  E. coli DNA binding protein HU forms nucleosomelike structure with circular double-stranded DNA.

Authors:  J Rouvière-Yaniv; M Yaniv; J E Germond
Journal:  Cell       Date:  1979-06       Impact factor: 41.582

9.  Inserted sequence in the mitochondrial 23S ribosomal RNA gene of the yeast Saccharomyces cerevisiae.

Authors:  G Faye; N Dennebouy; C Kujawa; C Jacq
Journal:  Mol Gen Genet       Date:  1979-01-05

10.  Yeast chromatin: search for histone H1.

Authors: 
Journal:  Mol Gen Genet       Date:  1978-05-31
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  53 in total

1.  The histone-like protein HU does not obstruct movement of T7 RNA polymerase in Escherichia coli cells but stimulates its activity.

Authors:  Pilar Morales; Josette Rouviere-Yaniv; Marc Dreyfus
Journal:  J Bacteriol       Date:  2002-03       Impact factor: 3.490

Review 2.  Maintenance and integrity of the mitochondrial genome: a plethora of nuclear genes in the budding yeast.

Authors:  V Contamine; M Picard
Journal:  Microbiol Mol Biol Rev       Date:  2000-06       Impact factor: 11.056

3.  Packaging of single DNA molecules by the yeast mitochondrial protein Abf2p.

Authors:  Laurence R Brewer; Raymond Friddle; Aleksandr Noy; Enoch Baldwin; Shelley S Martin; Michele Corzett; Rod Balhorn; Ronald J Baskin
Journal:  Biophys J       Date:  2003-10       Impact factor: 4.033

4.  Structure of the mitochondrial genome of Beta vulgaris L.

Authors:  N A Dudareva; E V Kiseleva; A E Boyarintseva; A G Maystrenko; N B Khristolyubova; R I Salganik
Journal:  Theor Appl Genet       Date:  1988-11       Impact factor: 5.699

5.  Functions of the high mobility group protein, Abf2p, in mitochondrial DNA segregation, recombination and copy number in Saccharomyces cerevisiae.

Authors:  O Zelenaya-Troitskaya; S M Newman; K Okamoto; P S Perlman; R A Butow
Journal:  Genetics       Date:  1998-04       Impact factor: 4.562

6.  Differential effect of the alkaloid lycorine on rho (+), mit (-), rho (-), and rho (o) strains of Saccharomyces cerevisiae.

Authors:  L Del Giudice; D R Massardo; F Manna; A Evidente; G Randazzo; K Wolf
Journal:  Curr Genet       Date:  1984-09       Impact factor: 3.886

7.  DNA binding and bending by a chloroplast-encoded HU-like protein overexpressed in Escherichia coli.

Authors:  H Wu; X Q Liu
Journal:  Plant Mol Biol       Date:  1997-05       Impact factor: 4.076

Review 8.  Histonelike proteins of bacteria.

Authors:  K Drlica; J Rouviere-Yaniv
Journal:  Microbiol Rev       Date:  1987-09

9.  In organello footprint analysis of human mitochondrial DNA: human mitochondrial transcription factor A interactions at the origin of replication.

Authors:  S C Ghivizzani; C S Madsen; M R Nelen; C V Ammini; W W Hauswirth
Journal:  Mol Cell Biol       Date:  1994-12       Impact factor: 4.272

10.  Assignment of a yeast protein necessary for mitochondrial transcription initiation.

Authors:  B Xu; D A Clayton
Journal:  Nucleic Acids Res       Date:  1992-03-11       Impact factor: 16.971
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