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Literature DB >> 3141377

Deduced polypeptides encoded by the Bacillus subtilis sacU locus share homology with two-component sensor-regulator systems.

F Kunst¹, M Debarbouille, T Msadek, M Young, C Mauel, D Karamata, A Klier, G Rapoport, R Dedonder.

Abstract

The sacU locus has been cloned by using two independent strategies, and the presence of two open reading frames was deduced from the nucleotide sequence. Open reading frame 1 encodes a 45,000-dalton polypeptide that is similar to the products of the Salmonella typhimurium cheA and Escherichia coli cpxA genes, which act as sensory transducers. Open reading frame 2 encodes a 26,000-dalton polypeptide that is similar to a family of transcriptional activators, including the products of the Bacillus subtilis spoOA and spoOF and the E. coli ompR and dye genes. These similarities suggest that the products of the B. subtilis sacU locus form a sensor-transducer couple, which functions to relay information about specific environmental changes to the transcription apparatus.

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Year: 1988 PMID： 3141377 PMCID： PMC211576 DOI： 10.1128/jb.170.11.5093-5101.1988

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

51 in total

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2. DNA sequence analysis of the dye gene of Escherichia coli reveals amino acid homology between the dye and OmpR proteins.

Authors: L S Drury; R S Buxton
Journal: J Biol Chem Date: 1985-04-10 Impact factor: 5.157

3. Characterization of the spo0A locus and its deduced product.

Authors: F A Ferrari; K Trach; D LeCoq; J Spence; E Ferrari; J A Hoch
Journal: Proc Natl Acad Sci U S A Date: 1985-05 Impact factor: 11.205

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Journal: J Bacteriol Date: 1988-08 Impact factor: 3.490

5. Lambda replacement vectors carrying polylinker sequences.

Authors: A M Frischauf; H Lehrach; A Poustka; N Murray
Journal: J Mol Biol Date: 1983-11-15 Impact factor: 5.469

6. A novel method for the rapid cloning in Escherichia coli of Bacillus subtilis chromosomal DNA adjacent to Tn917 insertions.

Authors: P Youngman; J B Perkins; R Losick
Journal: Mol Gen Genet Date: 1984

7. A rapid single-stranded cloning strategy for producing a sequential series of overlapping clones for use in DNA sequencing: application to sequencing the corn mitochondrial 18 S rDNA.

Authors: R M Dale; B A McClure; J P Houchins
Journal: Plasmid Date: 1985-01 Impact factor: 3.466

8. Physical and genetic analyses of streptococcal plasmid pAM beta 1 and cloning of its replication region.

Authors: D J Leblanc; L N Lee
Journal: J Bacteriol Date: 1984-02 Impact factor: 3.490

9. Transcriptional regulation of the spo0F gene of Bacillus subtilis.

Authors: M Lewandoski; E Dubnau; I Smith
Journal: J Bacteriol Date: 1986-11 Impact factor: 3.490

10. Sequence and domain relationships of ntrC and nifA from Klebsiella pneumoniae: homologies to other regulatory proteins.

Authors: M Drummond; P Whitty; J Wootton
Journal: EMBO J Date: 1986-02 Impact factor: 11.598

49 in total

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3. Growth medium-independent genetic competence mutants of Bacillus subtilis.

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Authors: T Nohno; S Noji; S Taniguchi; T Saito
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10. srfA is an operon required for surfactin production, competence development, and efficient sporulation in Bacillus subtilis.

Authors: M M Nakano; R Magnuson; A Myers; J Curry; A D Grossman; P Zuber
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