The Escherichia coli phage-shock-protein (psp) operon
Апстракт
The phage-shock-protein (psp) operon helps to ensure survival of Escherichia coli in tate stationary phase at alkaline pH, and protects the cell against dissipation of its proton-motive force against challenge. It is strongly induced by filamentous phage pIV and its bacterial homologues, and by mutant porins that don't localize properly, as well as by a number of other stresses. Transcription of the operon is dependent on sigma(54) and a constitutively active, autogenously controlled activator. psp-operon expression is controlled by one negatively and several positively acting regulators, none of which is a DNA-binding protein. The major product of the operon, PspA, may also serve as a negative regulator of an unusual porin, OmpG.
Извор:
Molecular Microbiology, 1997, 24, 2, 255-261Издавач:
- Blackwell Science Ltd, Oxford
Финансирање / пројекти:
- NCI NIH HHS [CA 09763] Funding Source: Medline
DOI: 10.1046/j.1365-2958.1997.3481712.x
ISSN: 0950-382X
PubMed: 9159513
WoS: A1997XC78900004
Scopus: 2-s2.0-0030907620
Институција/група
Institut za molekularnu genetiku i genetičko inženjerstvoTY - JOUR AU - Model, P AU - Jovanović, Goran AU - Dworkin, J PY - 1997 UR - https://imagine.imgge.bg.ac.rs/handle/123456789/102 AB - The phage-shock-protein (psp) operon helps to ensure survival of Escherichia coli in tate stationary phase at alkaline pH, and protects the cell against dissipation of its proton-motive force against challenge. It is strongly induced by filamentous phage pIV and its bacterial homologues, and by mutant porins that don't localize properly, as well as by a number of other stresses. Transcription of the operon is dependent on sigma(54) and a constitutively active, autogenously controlled activator. psp-operon expression is controlled by one negatively and several positively acting regulators, none of which is a DNA-binding protein. The major product of the operon, PspA, may also serve as a negative regulator of an unusual porin, OmpG. PB - Blackwell Science Ltd, Oxford T2 - Molecular Microbiology T1 - The Escherichia coli phage-shock-protein (psp) operon EP - 261 IS - 2 SP - 255 VL - 24 DO - 10.1046/j.1365-2958.1997.3481712.x ER -
@article{ author = "Model, P and Jovanović, Goran and Dworkin, J", year = "1997", abstract = "The phage-shock-protein (psp) operon helps to ensure survival of Escherichia coli in tate stationary phase at alkaline pH, and protects the cell against dissipation of its proton-motive force against challenge. It is strongly induced by filamentous phage pIV and its bacterial homologues, and by mutant porins that don't localize properly, as well as by a number of other stresses. Transcription of the operon is dependent on sigma(54) and a constitutively active, autogenously controlled activator. psp-operon expression is controlled by one negatively and several positively acting regulators, none of which is a DNA-binding protein. The major product of the operon, PspA, may also serve as a negative regulator of an unusual porin, OmpG.", publisher = "Blackwell Science Ltd, Oxford", journal = "Molecular Microbiology", title = "The Escherichia coli phage-shock-protein (psp) operon", pages = "261-255", number = "2", volume = "24", doi = "10.1046/j.1365-2958.1997.3481712.x" }
Model, P., Jovanović, G.,& Dworkin, J.. (1997). The Escherichia coli phage-shock-protein (psp) operon. in Molecular Microbiology Blackwell Science Ltd, Oxford., 24(2), 255-261. https://doi.org/10.1046/j.1365-2958.1997.3481712.x
Model P, Jovanović G, Dworkin J. The Escherichia coli phage-shock-protein (psp) operon. in Molecular Microbiology. 1997;24(2):255-261. doi:10.1046/j.1365-2958.1997.3481712.x .
Model, P, Jovanović, Goran, Dworkin, J, "The Escherichia coli phage-shock-protein (psp) operon" in Molecular Microbiology, 24, no. 2 (1997):255-261, https://doi.org/10.1046/j.1365-2958.1997.3481712.x . .