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Literature DB >> 364417

A computer aided oligonucleotide analysis provides a model sequence for RNA polymerase-promoter recognition in E.coli.

Abstract

A novel computer procedure has been used to search for homology among 17 known procaryotic promoter sequences. A model sequence, :formula: (see text), is compatible with the properties of all known promoter and operator mutations, predicts base positions for the initiation of RNA synthesis coinciding with those determined experimentally, is compatible with current models for the regulation of transcription, suggests that RNA polymerase could recognize the DNA double helix firstly in the B conformation then in the A.

Entities: Chemical Species

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Year: 1978 PMID： 364417 PMCID： PMC342708 DOI： 10.1093/nar/5.10.3759

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

54 in total

1. Transcription of bacteriophage phi-X174 in vitro: selective initiation with oligonucleotides.

Authors: N Axelrod
Journal: J Mol Biol Date: 1976-12-25 Impact factor: 5.469

2. RNA polymerase-promotor complex stability on supercoiled and relaxed DNA.

Authors: C K Warner; H Schaller
Journal: FEBS Lett Date: 1977-03-01 Impact factor: 4.124

3. Protein-DNA and protein-hormone interactions in prealbumin: a model of the thyroid hormone nuclear receptor?

Authors: C C Blake; S J Oatley
Journal: Nature Date: 1977-07-14 Impact factor: 49.962

4. Interaction of RNA polymerase with promoters from bacteriophage fd.

Authors: P H Seeburg; C Nüsslein; H Schaller
Journal: Eur J Biochem Date: 1977-03-15

5. RNA polymerase interaction at the promoter--operator region of the tryptophan operon of Escherichia coli and Salmonella typhimurium.

Authors: K D Brown; G N Bennett; F Lee; M E Schweingruber; C Yanofsky
Journal: J Mol Biol Date: 1978-05-15 Impact factor: 5.469

6. Nucleotide sequence of the promoter--operator region of the tryptophan operon of Escherichia coli.

Authors: G N Bennett; M E Schweingruber; K D Brown; C Squires; C Yanofsky
Journal: J Mol Biol Date: 1978-05-15 Impact factor: 5.469

7. Nucleotide sequence of the promoter--operator region of the tryptophan operon of Salmonella typhimurium.

Authors: G N Bennett; K D Brown; C Yanofsky
Journal: J Mol Biol Date: 1978-05-15 Impact factor: 5.469

8. Sequence analysis of operator constitutive mutants of the tryptophan operon of Escherichia coli.

Authors: G N Bennett; C Yanofsky
Journal: J Mol Biol Date: 1978-05-15 Impact factor: 5.469

9. Molecular conformations and structure transitions of RNA complementary helices and their possible biological significance.

Authors: S Arnott; W Fuller; A Hodgson; I Prutton
Journal: Nature Date: 1968-11-09 Impact factor: 49.962

10. The relationship between function and DNA sequence in an intercistronic regulatory region in phage lambda.

Authors: M Rosenberg; D Court; H Shimatake; C Brady; D L Wulff
Journal: Nature Date: 1978-03-30 Impact factor: 49.962

33 in total

1. Promoter mutations in the transfer RNA gene tyrT of Escherichia coli.

Authors: M L Berman; A Landy
Journal: Proc Natl Acad Sci U S A Date: 1979-09 Impact factor: 11.205

2. A novel method for promoter search enhanced by function-specific subgrouping of promoters--developed and tested on E.coli system.

Authors: F Rozkot; P Sázelová; L Pivec
Journal: Nucleic Acids Res Date: 1989-06-26 Impact factor: 16.971

10. Circular dichroism studies of the B goes to A conformational transition in seven small DNA restriction fragments containing the Escherichia coli lactose control region.

Authors: W Hillen; R D Wells
Journal: Nucleic Acids Res Date: 1980-11-25 Impact factor: 16.971

A computer aided oligonucleotide analysis provides a model sequence for RNA polymerase-promoter recognition in E.coli.

1. Transcription of bacteriophage phi-X174 in vitro: selective initiation with oligonucleotides.

2. RNA polymerase-promotor complex stability on supercoiled and relaxed DNA.

3. Protein-DNA and protein-hormone interactions in prealbumin: a model of the thyroid hormone nuclear receptor?

4. Interaction of RNA polymerase with promoters from bacteriophage fd.

5. RNA polymerase interaction at the promoter--operator region of the tryptophan operon of Escherichia coli and Salmonella typhimurium.

6. Nucleotide sequence of the promoter--operator region of the tryptophan operon of Escherichia coli.

7. Nucleotide sequence of the promoter--operator region of the tryptophan operon of Salmonella typhimurium.

8. Sequence analysis of operator constitutive mutants of the tryptophan operon of Escherichia coli.

9. Molecular conformations and structure transitions of RNA complementary helices and their possible biological significance.

10. The relationship between function and DNA sequence in an intercistronic regulatory region in phage lambda.

1. Promoter mutations in the transfer RNA gene tyrT of Escherichia coli.

2. A novel method for promoter search enhanced by function-specific subgrouping of promoters--developed and tested on E.coli system.

3. A temperature-sensitive mutant of Escherichia coli affected in the alpha subunit of RNA polymerase.

4. Assumed initiation site of fibroin gene transcription.

5. MULTAN: a program to align multiple DNA sequences.

6. A computer algorithm for testing potential prokaryotic terminators.

7. Initiation and termination signals for transcription in bacteriophage M13.

8. Analysis of tet operator-TET repressor complexes by thermal denaturation studies.

9. Structure of a promotor on plasmid pMB9 derived from plasmid pSC101.

10. Circular dichroism studies of the B goes to A conformational transition in seven small DNA restriction fragments containing the Escherichia coli lactose control region.