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Literature DB >> 8524639

Structure of open promoter complexes with Escherichia coli RNA polymerase as revealed by the DNase I footprinting technique: compilation analysis.

Abstract

Footprinting data for 33 open promoter complexes with Escherichia coli RNA polymerase, as well as 17 ternary complexes with different regulators, have been compiled using a computer program FUTPR. The typical and individual properties of their structural organization are analyzed. Promoters are subgrouped according to the extent of the polymerase contact area. A set of alternative sequence elements that could be responsible for RNA polymerase attachment in different promoter groups is suggested on the basis of their sequence homology near the hyperreactive sites. The model of alternative pathways used for promoter activation is discussed.

Entities: Gene Species

Mesh：

Substances：

Year: 1995 PMID： 8524639 PMCID： PMC307422 DOI： 10.1093/nar/23.22.4533

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

72 in total

1. Promoter selectivity of Escherichia coli RNA polymerase: effect of base substitutions in the promoter -35 region on promoter strength.

Authors: M Kobayashi; K Nagata; A Ishihama
Journal: Nucleic Acids Res Date: 1990-12-25 Impact factor: 16.971

2. Development of RNA polymerase-promoter contacts during open complex formation.

Authors: J Mecsas; D W Cowing; C A Gross
Journal: J Mol Biol Date: 1991-08-05 Impact factor: 5.469

3. RNA polymerase bound to the PR promoter of bacteriophage lambda inhibits open complex formation at the divergently transcribed PRM promoter. Implications for an indirect mechanism of transcriptional activation by lambda repressor.

Authors: P A Hershberger; P L deHaseth
Journal: J Mol Biol Date: 1991-12-05 Impact factor: 5.469

4. How Escherichia coli RNA polymerase can negatively regulate transcription from a constitutive promoter.

Authors: G Duval-Valentin; C Reiss
Journal: Mol Microbiol Date: 1990-09 Impact factor: 3.501

5. Identification of the promoter, operator, and 5' and 3' ends of the mRNA of the Escherichia coli K-12 gene aroG.

Authors: N Baseggio; W D Davies; B E Davidson
Journal: J Bacteriol Date: 1990-05 Impact factor: 3.490

6. E. coli promoter spacer regions contain nonrandom sequences which correlate to spacer length.

Authors: B A Beutel; M T Record
Journal: Nucleic Acids Res Date: 1990-06-25 Impact factor: 16.971

7. The organization of open complexes between Escherichia coli RNA polymerase and DNA fragments carrying promoters either with or without consensus -35 region sequences.

Authors: B Chan; A Spassky; S Busby
Journal: Biochem J Date: 1990-08-15 Impact factor: 3.857

8. Mutations that alter the ability of the Escherichia coli cyclic AMP receptor protein to activate transcription.

Authors: A Bell; K Gaston; R Williams; K Chapman; A Kolb; H Buc; S Minchin; J Williams; S Busby
Journal: Nucleic Acids Res Date: 1990-12-25 Impact factor: 16.971

9. Kinetic studies of the modulation of ada promoter activity by upstream elements.

Authors: E Bertrand-Burggraf; J Dunand; R P Fuchs; J F Lefèvre
Journal: EMBO J Date: 1990-07 Impact factor: 11.598

10. Factor-independent activation of Escherichia coli rRNA transcription. II. characterization of complexes of rrnB P1 promoters containing or lacking the upstream activator region with Escherichia coli RNA polymerase.

Authors: J T Newlands; W Ross; K K Gosink; R L Gourse
Journal: J Mol Biol Date: 1991-08-05 Impact factor: 5.469

15 in total

1. Mode of DNA-protein interaction between the C-terminal domain of Escherichia coli RNA polymerase alpha subunit and T7D promoter UP element.

Authors: O N Ozoline; N Fujita; A Ishihama
Journal: Nucleic Acids Res Date: 2001-12-15 Impact factor: 16.971

2. Contributions of UP elements and the transcription factor FIS to expression from the seven rrn P1 promoters in Escherichia coli.

Authors: C A Hirvonen; W Ross; C E Wozniak; E Marasco; J R Anthony; S E Aiyar; V H Newburn; R L Gourse
Journal: J Bacteriol Date: 2001-11 Impact factor: 3.490

3. Regulation of the Escherichia coli rrnB P2 promoter.

Authors: Heath D Murray; J Alex Appleman; Richard L Gourse
Journal: J Bacteriol Date: 2003-01 Impact factor: 3.490

4. Sequence-independent upstream DNA-alphaCTD interactions strongly stimulate Escherichia coli RNA polymerase-lacUV5 promoter association.

Authors: Wilma Ross; Richard L Gourse
Journal: Proc Natl Acad Sci U S A Date: 2004-12-30 Impact factor: 11.205

5. Identification of an UP element consensus sequence for bacterial promoters.

Authors: S T Estrem; T Gaal; W Ross; R L Gourse
Journal: Proc Natl Acad Sci U S A Date: 1998-08-18 Impact factor: 11.205

6. RNA polymerase sigma factor determines start-site selection but is not required for upstream promoter element activation on heteroduplex (bubble) templates.

Authors: K Fredrick; J D Helmann
Journal: Proc Natl Acad Sci U S A Date: 1997-05-13 Impact factor: 11.205

7. Non-canonical sequence elements in the promoter structure. Cluster analysis of promoters recognized by Escherichia coli RNA polymerase.

Authors: O N Ozoline; A A Deev; M V Arkhipova
Journal: Nucleic Acids Res Date: 1997-12-01 Impact factor: 16.971