Literature DB >> 6758766

1H n.m.r. of the DNA-dependent RNA polymerase from Escherichia coli.

L Cellai, A Segre, H Heumann.   

Abstract

The (1)H n.m.r. study of the DNA-dependent RNA polymerase from Escherichia coli has revealed that the holoenzyme (betabeta'alpha(2)sigma) displays two mobile regions: one, observable also in the core enzyme (betabeta'alpha(2)), is characterized by basic amino acids and its appearance and form depend on ionic strength; the other, specific to the holoenzyme, is characterized by threonine residues and its appearance does not depend on ionic strength.

Entities:  

Mesh：

Substances：

Year:  1982        PMID： 6758766      PMCID： PMC1153840          DOI： 10.1042/bj2070175

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  10 in total

1.  Reconstitution of bacterial DNA-dependent RNA-polymerase from isolated subunits as a tool for the elucidation of the role of the subunits in transcription.

Authors:  A Heil; W Zillig
Journal:  FEBS Lett       Date:  1970-12       Impact factor: 4.124

2.  Studies on the role and mode of operation of the very-lysine-rich histone H1 in eukaryote chromatin. The three structural regions of the histone H1 molecule.

Authors:  P G Hartman; G E Chapman; T Moss; E M Bradbury
Journal:  Eur J Biochem       Date:  1977-07-01

3.  Physical studies on ribonucleic acid polymerase from Escherichia coli B.

Authors:  D Berg; M Chamberlin
Journal:  Biochemistry       Date:  1970-12-22       Impact factor: 3.162

4.  A new method of large scale preparation of highly purified DNA-dependent RNA-polymerase from E. coli.

Authors:  W Zillig; K Zechel; H J Halbwachs
Journal:  Hoppe Seylers Z Physiol Chem       Date:  1970-02

5.  Factor stimulating transcription by RNA polymerase.

Authors:  R R Burgess; A A Travers; J J Dunn; E K Bautz
Journal:  Nature       Date:  1969-01-04       Impact factor: 49.962

6.  Nuclear-magnetic resonance and optical-spectroscopic studies of conformation and interactions in the cleaved halves of histone F2B.

Authors:  E M Bradbury; P D Cary; C Crane-Robinson; P L Riches; E W Johns
Journal:  Eur J Biochem       Date:  1972-04-24

7.  Conformational transition of Escherichia coli RNA polymerase induced by the interaction of sigma subunit with core enzyme.

Authors:  F Y Wu; L R Yarbrough; C W Wu
Journal:  Biochemistry       Date:  1976-07-27       Impact factor: 3.162

8.  Electron microscopic studies of the binding of Escherichia coli RNA polymerase to DNA. I. Characterization of the non-specific interactions of holoenzyme with a restriction fragment of bacteriophage T7 DNA.

Authors:  T R Kadesch; R C Williams; M J Chamberlin
Journal:  J Mol Biol       Date:  1980-01-05       Impact factor: 5.469

9.  Small-angle X-ray study of DNA-dependent RNA polymerase subunit sigma from Escherichia coli.

Authors:  O Meisenberger; I Pilz; H Heumann
Journal:  FEBS Lett       Date:  1980-03-24       Impact factor: 4.124

10.  Variables affecting the selectivity and efficiency of retention of DNA fragments by E. coli RNA polymerase in the nitrocellulose-filter-binding assay.

Authors:  H S Strauss; R S Boston; M T Record; R R Burgess
Journal:  Gene       Date:  1981 Jan-Feb       Impact factor: 3.688
  10 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.