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Literature DB >> 1088825

Nucleotide sequence of region preceding trp mRNA initiation site and its role in promoter and operator function.

G N Bennett, M E Schweingruber, K D Brown, C Squires, C Yanofsky.

Abstract

The nucleotide sequence of the region preceding the transcription initiation site of the tryptophan operon of Escherichia coli was determined. Essentially all of the trp operator precedes the transcribed portion of the operon. The deduced sequence contains the recognition site of endonuclease Hpa I. This site is protected from Hpa I cleavage by RNA polymerase and by trp repressor. Regions of 2-fold symmetry are present in the DNA sequence.

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Year: 1976 PMID： 1088825 PMCID： PMC430561 DOI： 10.1073/pnas.73.7.2351

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

20 in total

1. Nucleotide sequence of an RNA polymerase binding site at an early T7 promoter.

Authors: D Pribnow
Journal: Proc Natl Acad Sci U S A Date: 1975-03 Impact factor: 11.205

2. On the statistical significance of primary structural features found in DNA-protein interaction sites.

Authors: G Dykes; R Bambara; K Marians; R Wu
Journal: Nucleic Acids Res Date: 1975-03 Impact factor: 16.971

3. Diversity of regulation of genetic transcription.

Authors: F Imamoto; S Tani
Journal: Nat New Biol Date: 1972-12-06

4. Regulation of in vitro transcription of the tryptophan operon by purified RNA polymerase in the presence of partially purified repressor and tryptophan.

Authors: J K Rose; C L Squires; C Yanofsky; H L Yang; G Zubay
Journal: Nat New Biol Date: 1973-10-03

5. Nucleotide sequences at the cleavage sites of two restriction endonucleases from Hemophilus parainfluenzae.

Authors: D E Garfin; H M Goodman
Journal: Biochem Biophys Res Commun Date: 1974-07-10 Impact factor: 3.575

6. Regulated in vitro synthesis of Escherichia coli tryptophan operon messenger ribonucleic acid and enzymes.

Authors: H Zalkin; C Yanofsky; C L Squires
Journal: J Biol Chem Date: 1974-01-25 Impact factor: 5.157

7. Sequence of a repressor-binding site in the DNA of bacteriophage lamda.

Authors: T Maniatis; M Ptashne; B G Barrell; J Donelson
Journal: Nature Date: 1974-08-02 Impact factor: 49.962

8. Bacteriophage T7 early promoters: nucleotide sequences of two RNA polymerase binding sites.

Authors: D Pribnow
Journal: J Mol Biol Date: 1975-12-15 Impact factor: 5.469

9. Nucleotide sequences from tryptophan messenger RNA of Escherichia coli: the sequence corresponding to the amino-terminal region of the first polypeptide specified by the operon.

Authors: M J Bronson; C Squires; C Yanofsky
Journal: Proc Natl Acad Sci U S A Date: 1973-08 Impact factor: 11.205

10. Nucleotide sequence of the rightward operator of phage lambda.

Authors: T Maniatis; A Jeffrey; D G Kleid
Journal: Proc Natl Acad Sci U S A Date: 1975-03 Impact factor: 11.205

30 in total

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Authors: J K Davies; S Normark
Journal: Mol Gen Genet Date: 1980-01

2. Computer analysis of nucleic acid regulatory sequences.

Authors: L J Korn; C L Queen; M N Wegman
Journal: Proc Natl Acad Sci U S A Date: 1977-10 Impact factor: 11.205

3. RNA polymerase binding sites in lambdaplac5 DNA.

Authors: B B Jones; H Chan; S Rothstein; R D Wells; W S Reznikoff
Journal: Proc Natl Acad Sci U S A Date: 1977-11 Impact factor: 11.205

4. Naturally occurring promoter down mutation: nucleotide sequence of the trp promoter/operator/leader region of Shigella dysenteriae 16.

Authors: G Miozzari; C Yanofsky
Journal: Proc Natl Acad Sci U S A Date: 1978-11 Impact factor: 11.205

5. Mutational analysis of the operators of bacteriophage lambda.

Authors: S M Flashman
Journal: Mol Gen Genet Date: 1978-10-25

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

Authors: G E Scherer; M D Walkinshaw; S Arnott
Journal: Nucleic Acids Res Date: 1978-10 Impact factor: 16.971