Literature DB >> 6210881

The high mobility group proteins HMG 14 and 17, do not prevent the formation of chromatin higher order structure.

J D McGhee, D C Rau, G Felsenfeld.   

Abstract

The high mobility group proteins, HMG 14 and 17, have been associated with the chromatin of active genes (refs 1-8), although how they function is not known. We use sedimentation and electric dichroism to investigate the effect of HMG 14 and 17 on the condensation of chicken erythrocyte chromatin into higher order structure. We find no evidence that excess HMG 14 and 17 induce an extended configuration, either in bulk chromatin or in the chromatin of the chicken beta-globulin gene.

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Year:  1982        PMID： 6210881      PMCID： PMC320586          DOI： 10.1093/nar/10.6.2007

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


  13 in total

1.  Efficient transfer of large DNA fragments from agarose gels to diazobenzyloxymethyl-paper and rapid hybridization by using dextran sulfate.

Authors:  G M Wahl; M Stern; G R Stark
Journal:  Proc Natl Acad Sci U S A       Date:  1979-08       Impact factor: 11.205

2.  Isolation of actively transcribed nucleosomes using immobilized HMG 14 and 17 and an analysis of alpha-globin chromatin.

Authors:  S Weisbrod; H Weintraub
Journal:  Cell       Date:  1981-02       Impact factor: 41.582

3.  Reconstitution of a deoxyribonuclease I-sensitive structure on active genes.

Authors:  B Gazit; A Panet; H Cedar
Journal:  Proc Natl Acad Sci U S A       Date:  1980-04       Impact factor: 11.205

4.  The interaction of high mobility proteins HMG14 and 17 with nucleosomes.

Authors:  G Sandeen; W I Wood; G Felsenfeld
Journal:  Nucleic Acids Res       Date:  1980-09-11       Impact factor: 16.971

5.  Interaction of HMG 14 and 17 with actively transcribed genes.

Authors:  S Weisbrod; M Groudine; H Weintraub
Journal:  Cell       Date:  1980-01       Impact factor: 41.582

6.  Subunit structures of different electrophoretic forms of nucleosomes.

Authors:  S C Albright; J M Wiseman; R A Lange; W T Garrard
Journal:  J Biol Chem       Date:  1980-04-25       Impact factor: 5.157

7.  Changes in chromatin folding in solution.

Authors:  P J Butler; J O Thomas
Journal:  J Mol Biol       Date:  1980-07-15       Impact factor: 5.469

8.  Nucleosome cores have two specific binding sites for nonhistone chromosomal proteins HMG 14 and HMG 17.

Authors:  J K Mardian; A E Paton; G J Bunick; D E Olins
Journal:  Science       Date:  1980-09-26       Impact factor: 47.728

9.  Orientation of the nucleosome within the higher order structure of chromatin.

Authors:  J D McGhee; D C Rau; E Charney; G Felsenfeld
Journal:  Cell       Date:  1980-11       Impact factor: 41.582

10.  Involvement of histone H1 in the organization of the nucleosome and of the salt-dependent superstructures of chromatin.

Authors:  F Thoma; T Koller; A Klug
Journal:  J Cell Biol       Date:  1979-11       Impact factor: 10.539
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  9 in total

1.  Chromosomal organization of Xenopus laevis oocyte and somatic 5S rRNA genes in vivo.

Authors:  C C Chipev; A P Wolffe
Journal:  Mol Cell Biol       Date:  1992-01       Impact factor: 4.272

2.  Transcriptional activation of Xenopus class III genes in chromatin isolated from sperm and somatic nuclei.

Authors:  A P Wolffe
Journal:  Nucleic Acids Res       Date:  1989-01-25       Impact factor: 16.971

3.  HMG 14/17 binding affinities and DNAase I sensitivities of nucleoprotein particles.

Authors:  A Stein; T Townsend
Journal:  Nucleic Acids Res       Date:  1983-10-11       Impact factor: 16.971

4.  Effect of HMG protein 17 on the thermal stability of control and acetylated HeLa oligonucleosomes.

Authors:  P Yau; B S Imai; A W Thorne; G H Goodwin; E M Bradbury
Journal:  Nucleic Acids Res       Date:  1983-05-11       Impact factor: 16.971

5.  The effect of salt extraction on the structure of transcriptionally active genes; evidence for a DNAseI-sensitive structure which could be dependent on chromatin structure at levels higher than the 30 nm fibre.

Authors:  G H Goodwin; R H Nicolas; P N Cockerill; S Zavou; C A Wright
Journal:  Nucleic Acids Res       Date:  1985-05-24       Impact factor: 16.971

6.  Histone hyperacetylation has little effect on the higher order folding of chromatin.

Authors:  J D McGhee; J M Nickol; G Felsenfeld; D C Rau
Journal:  Nucleic Acids Res       Date:  1983-06-25       Impact factor: 16.971

7.  Neutron scattering studies and modeling of high mobility group 14 core nucleosome complex.

Authors:  E C Uberbacher; J K Mardian; R M Rossi; D E Olins; G J Bunick
Journal:  Proc Natl Acad Sci U S A       Date:  1982-09       Impact factor: 11.205

8.  Deposition of chromosomal protein HMG-17 during replication affects the nucleosomal ladder and transcriptional potential of nascent chromatin.

Authors:  M P Crippa; L Trieschmann; P J Alfonso; A P Wolffe; M Bustin
Journal:  EMBO J       Date:  1993-10       Impact factor: 11.598

9.  A mitogen- and anisomycin-stimulated kinase phosphorylates HMG-14 in its basic amino-terminal domain in vivo and on isolated mononucleosomes.

Authors:  M J Barratt; C A Hazzalin; N Zhelev; L C Mahadevan
Journal:  EMBO J       Date:  1994-10-03       Impact factor: 11.598
  9 in total

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