PspF and IHF bind co‐operatively in the psp promoter‐regulatory region of Escherichia coli
G Jovanovic, P Model - Molecular microbiology, 1997 - Wiley Online Library
PspF bound to the psp enhancer activates Eσ54 holoenzyme‐dependent transcription of the
Escherichia coli phage‐shock protein (psp) operon and autogenously represses its own σ70 …
Escherichia coli phage‐shock protein (psp) operon and autogenously represses its own σ70 …
In vivo and in vitro activities of the Escherichia coli σ54 transcription activator, PspF, and its DNA-binding mutant, PspFΔHTH
G Jovanovic, J Rakonjac, P Model - Journal of molecular biology, 1999 - Elsevier
Transcription of the phage-shock protein (psp) operon in Escherichia coli is driven by a σ54
promoter, stimulated by integration host factor and dependent on an upstream, cis-acting …
promoter, stimulated by integration host factor and dependent on an upstream, cis-acting …
Autogenous control of PspF, a constitutively active enhancer-binding protein of Escherichia coli
G Jovanovic, J Dworkin, P Model - Journal of bacteriology, 1997 - Am Soc Microbiol
Escherichia coli sigma54-dependent phage shock protein operon (pspA to-E) transcription
is under the control of PspF, a constitutively active activator. Sigma70-dependent …
is under the control of PspF, a constitutively active activator. Sigma70-dependent …
Identification, nucleotide sequence, and characterization of PspF, the transcriptional activator of the Escherichia coli stress-induced psp operon
G Jovanovic, L Weiner, P Model - Journal of bacteriology, 1996 - Am Soc Microbiol
The phage shock protein (psp) operon (pspABCE) of Escherichia coli is strongly induced in
response to a variety of stressful conditions or agents such as filamentous phage infection …
response to a variety of stressful conditions or agents such as filamentous phage infection …
Communication between Eσ54, promoter DNA and the conserved threonine residue in the GAFTGA motif of the PspF σ54‐dependent activator during transcription …
P Bordes, SR Wigneshweraraj, M Chaney… - Molecular …, 2004 - Wiley Online Library
Conversion of Eσ54 closed promoter complexes to open promoter complexes requires
specialized activators which are members of the AAA (ATPases Associated with various …
specialized activators which are members of the AAA (ATPases Associated with various …
PspF‐binding domain PspA1–144 and the PspA·F complex: New insights into the coiled–coil‐dependent regulation of AAA+ proteins
H Osadnik, M Schöpfel, E Heidrich… - Molecular …, 2015 - Wiley Online Library
Phage shock protein A (PspA) belongs to the highy conserved PspA/IM30 family and is a
key component of the stress inducible Psp system in E scherichia coli. One of its central …
key component of the stress inducible Psp system in E scherichia coli. One of its central …
Role of upstream activation sequences and integration host factor in transcriptional activation by the constitutively active prokaryotic enhancer-binding protein PspF
J Dworkin, G Jovanovic, P Model - Journal of molecular biology, 1997 - Elsevier
PspF, the transcriptional activator of the pspA operon of Escherichia coli, which belongs to
the enhancer binding protein (EBP) family of σ54 activator proteins, is constitutively active in …
the enhancer binding protein (EBP) family of σ54 activator proteins, is constitutively active in …
Interactions between Phage-Shock Proteins in Escherichia coli
H Adams, W Teertstra, J Demmers… - Journal of …, 2003 - Am Soc Microbiol
Expression of the pspABCDE operon of Escherichia coli is induced upon infection by
filamentous phage and by many other stress conditions, including defects in protein export …
filamentous phage and by many other stress conditions, including defects in protein export …
[HTML][HTML] Identification of a New Member of the Phage Shock Protein Response in Escherichia coli, the Phage Shock Protein G (PspG)*[boxs]
LJ Lloyd, SE Jones, G Jovanovic, P Gyaneshwar… - Journal of Biological …, 2004 - ASBMB
The phage shock protein operon (pspABCDE) of Escherichia coli is strongly up-regulated in
response to overexpression of the filamentous phage secretin protein IV (pIV) and by many …
response to overexpression of the filamentous phage secretin protein IV (pIV) and by many …
Molecular determinants for PspA-mediated repression of the AAA transcriptional activator PspF
S Elderkin, P Bordes, S Jones, M Rappas… - Journal of …, 2005 - Am Soc Microbiol
The Escherichia coli phage shock protein system (pspABCDE operon and pspG gene) is
induced by numerous stresses related to the membrane integrity state. Transcription of the …
induced by numerous stresses related to the membrane integrity state. Transcription of the …