Skip to main content
Journal of Bacteriology logoLink to Journal of Bacteriology
. 1987 Apr;169(4):1750–1752. doi: 10.1128/jb.169.4.1750-1752.1987

Proton-motive-force-dependent step in the pathway to lysis of Escherichia coli induced by bacteriophage phi X174 gene E product.

A Witte, W Lubitz, E P Bakker
PMCID: PMC212011  PMID: 2951368

Abstract

We examined the cellular effects after the expression of the cloned lysis gene E of bacteriophage phi X174. Chloramphenicol prevented lysis only when added within the first minute of derepression of E synthesis, indicating that a time lag of several minutes exists between the synthesis of the E protein and the onset of cell lysis. Experiments with protonophores showed the existence of a subsequent step dependent on proton motive force at about 3 to 5 min before lysis.

Full text

PDF
1750

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Altman E., Young K., Garrett J., Altman R., Young R. Subcellular localization of lethal lysis proteins of bacteriophages lambda and phiX174. J Virol. 1985 Mar;53(3):1008–1011. doi: 10.1128/jvi.53.3.1008-1011.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Bakker E. P., Randall L. L. The requirement for energy during export of beta-lactamase in Escherichia coli is fulfilled by the total protonmotive force. EMBO J. 1984 Apr;3(4):895–900. doi: 10.1002/j.1460-2075.1984.tb01902.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Barrell B. G., Air G. M., Hutchison C. A., 3rd Overlapping genes in bacteriophage phiX174. Nature. 1976 Nov 4;264(5581):34–41. doi: 10.1038/264034a0. [DOI] [PubMed] [Google Scholar]
  4. Bläsi U., Henrich B., Lubitz W. Lysis of Escherichia coli by cloned phi X174 gene E depends on its expression. J Gen Microbiol. 1985 May;131(5):1107–1114. doi: 10.1099/00221287-131-5-1107. [DOI] [PubMed] [Google Scholar]
  5. Daniels C. J., Bole D. G., Quay S. C., Oxender D. L. Role for membrane potential in the secretion of protein into the periplasm of Escherichia coli. Proc Natl Acad Sci U S A. 1981 Sep;78(9):5396–5400. doi: 10.1073/pnas.78.9.5396. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Date T., Goodman J. M., Wickner W. T. Procoat, the precursor of M13 coat protein, requires an electrochemical potential for membrane insertion. Proc Natl Acad Sci U S A. 1980 Aug;77(8):4669–4673. doi: 10.1073/pnas.77.8.4669. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Enequist H. G., Hirst T. R., Harayama S., Hardy S. J., Randall L. L. Energy is required for maturation of exported proteins in Escherichia coli. Eur J Biochem. 1981 May 15;116(2):227–233. doi: 10.1111/j.1432-1033.1981.tb05323.x. [DOI] [PubMed] [Google Scholar]
  8. Henrich B., Lubitz W., Plapp R. Lysis of Escherichia coli by induction of cloned phi X174 genes. Mol Gen Genet. 1982;185(3):493–497. doi: 10.1007/BF00334146. [DOI] [PubMed] [Google Scholar]
  9. Leduc M., van Heijenoort J. Autolysis of Escherichia coli. J Bacteriol. 1980 Apr;142(1):52–59. doi: 10.1128/jb.142.1.52-59.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Remaut E., Tsao H., Fiers W. Improved plasmid vectors with a thermoinducible expression and temperature-regulated runaway replication. Gene. 1983 Apr;22(1):103–113. doi: 10.1016/0378-1119(83)90069-0. [DOI] [PubMed] [Google Scholar]
  11. Schairer H. U., Friedl P., Schmid B. I., Vogel G. The use of several energy-coupling reactions in characterizing mutants of Escherichia coli K12 defective in oxidative phosphorylation. Eur J Biochem. 1976 Jul 1;66(2):257–268. doi: 10.1111/j.1432-1033.1976.tb10515.x. [DOI] [PubMed] [Google Scholar]
  12. Young K. D., Young R. Lytic action of cloned phi X174 gene E. J Virol. 1982 Dec;44(3):993–1002. doi: 10.1128/jvi.44.3.993-1002.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]

Articles from Journal of Bacteriology are provided here courtesy of American Society for Microbiology (ASM)

RESOURCES