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Literature DB >> 7751311

Genes that protect against the host-killing activity of the E3 protein of Bacillus subtilis bacteriophage SPO1.

Abstract

A cloned rpoB gene, specifying an apparently mutant RNA polymerase beta subunit, protected Escherichia coli against the cytocidal effects of the E3 protein of bacteriophage SPO1, suggesting that RNA polymerase is the primary cellular target of the E3 protein. Two segments of the wild-type E. coli genome, one of which specifies a suppressor of dnaK mutations, and thus, possibly, a molecular chaperone, also provided protection when overexpressed, but wild-type rpoB did not.

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Year: 1995 PMID： 7751311 PMCID： PMC176973 DOI： 10.1128/jb.177.10.2933-2937.1995

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

23 in total

1. The E. coli dnaK gene product, the hsp70 homolog, can reactivate heat-inactivated RNA polymerase in an ATP hydrolysis-dependent manner.

Authors: D Skowyra; C Georgopoulos; M Zylicz
Journal: Cell Date: 1990-09-07 Impact factor: 41.582

2. Two new genes located between 2758 and 2761 kilobase pairs on the Escherichia coli genome.

Authors: A Miczak; A K Chauhan; D Apirion
Journal: J Bacteriol Date: 1991-06 Impact factor: 3.490

3. Isolation and preliminary characterization of Escherichia coli mutants resistant to lethal action of the bacteriophage lambda P gene.

Authors: S Maiti; B Das; N C Mandal
Journal: Virology Date: 1991-05 Impact factor: 3.616

Review 4. Plasmid transformation of Escherichia coli and other bacteria.

Authors: D Hanahan; J Jessee; F R Bloom
Journal: Methods Enzymol Date: 1991 Impact factor: 1.600

5. The gene for a small stable RNA (10Sa RNA) of Escherichia coli.

Authors: A K Chauhan; D Apirion
Journal: Mol Microbiol Date: 1989-11 Impact factor: 3.501

6. Nucleotide sequence and characterization of the sfs1 gene: sfs1 is involved in CRP*-dependent mal gene expression in Escherichia coli.

Authors: M Kawamukai; R Utsumi; K Takeda; A Higashi; H Matsuda; Y L Choi; T Komano
Journal: J Bacteriol Date: 1991-04 Impact factor: 3.490

7. Identification and characterization of a new Escherichia coli gene that is a dosage-dependent suppressor of a dnaK deletion mutation.

Authors: P J Kang; E A Craig
Journal: J Bacteriol Date: 1990-04 Impact factor: 3.490

8. Analysis of an Escherichia coli mutant strain resistant to the cell-killing function encoded by the gef gene family.

Authors: L K Poulsen; N W Larsen; S Molin; P Andersson
Journal: Mol Microbiol Date: 1992-04 Impact factor: 3.501

9. Cell killing by the F plasmid CcdB protein involves poisoning of DNA-topoisomerase II complexes.

Authors: P Bernard; M Couturier
Journal: J Mol Biol Date: 1992-08-05 Impact factor: 5.469

10. Control of segregation of chromosomal DNA by sex factor F in Escherichia coli. Mutants of DNA gyrase subunit A suppress letD (ccdB) product growth inhibition.

Authors: T Miki; J A Park; K Nagao; N Murayama; T Horiuchi
Journal: J Mol Biol Date: 1992-05-05 Impact factor: 5.469

7 in total

1. Roles of genes 44, 50, and 51 in regulating gene expression and host takeover during infection of Bacillus subtilis by bacteriophage SPO1.

Authors: Aruna Sampath; Charles R Stewart
Journal: J Bacteriol Date: 2004-03 Impact factor: 3.490

Genes that protect against the host-killing activity of the E3 protein of Bacillus subtilis bacteriophage SPO1.

1. The E. coli dnaK gene product, the hsp70 homolog, can reactivate heat-inactivated RNA polymerase in an ATP hydrolysis-dependent manner.

2. Two new genes located between 2758 and 2761 kilobase pairs on the Escherichia coli genome.

3. Isolation and preliminary characterization of Escherichia coli mutants resistant to lethal action of the bacteriophage lambda P gene.

Review 4. Plasmid transformation of Escherichia coli and other bacteria.

5. The gene for a small stable RNA (10Sa RNA) of Escherichia coli.

6. Nucleotide sequence and characterization of the sfs1 gene: sfs1 is involved in CRP*-dependent mal gene expression in Escherichia coli.

7. Identification and characterization of a new Escherichia coli gene that is a dosage-dependent suppressor of a dnaK deletion mutation.

8. Analysis of an Escherichia coli mutant strain resistant to the cell-killing function encoded by the gef gene family.

9. Cell killing by the F plasmid CcdB protein involves poisoning of DNA-topoisomerase II complexes.

10. Control of segregation of chromosomal DNA by sex factor F in Escherichia coli. Mutants of DNA gyrase subunit A suppress letD (ccdB) product growth inhibition.

1. Roles of genes 44, 50, and 51 in regulating gene expression and host takeover during infection of Bacillus subtilis by bacteriophage SPO1.

2. DksA potentiates direct activation of amino acid promoters by ppGpp.

3. Role of the DksA-like protein in the pathogenesis and diverse metabolic activity of Campylobacter jejuni.

4. Xenogeneic modulation of the ClpCP protease of Bacillus subtilis by a phage-encoded adaptor-like protein.

5. A Bacteriophage DNA Mimic Protein Employs a Non-specific Strategy to Inhibit the Bacterial RNA Polymerase.

Review 6. Learning from bacteriophages - advantages and limitations of phage and phage-encoded protein applications.

7. Characterization and genomic study of "phiKMV-Like" phage PAXYB1 infecting Pseudomonas aeruginosa.