Timeline
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Olivera Francetic
Group Leader
08 Dec 2023
publication
Membrane platform protein PulF of the Klebsiella type II secretion system forms a trimeric ion channel essential for endopilus assembly and protein secretion.
Read more02 May 2023
publication
The periplasmic coiled coil formed by the assembly platform proteins PulL and PulM is critical for function of the Klebsiella type II secretion system.
Read more13 Apr 2023
project
Electrogenetic control of bacterial metabolism, communication, and biofilm formation
Read more13 Apr 2023
27 Mar 2023
02 Feb 2023
publication
Structure and dynamic association of an assembly platform subcomplex of the bacterial type II secretion system.
Read more01 Feb 2023
news
Bacterial pathogenicity: improving understanding of an essential process – molecule secretion
Read more01 Oct 2021
publication
1 H, 15 N and 13 C resonance assignments of the C-terminal domain of PulL, a component of the Klebsiella oxytoca type II secretion system
Read more11 Sep 2021
publication
Computational and biochemical analysis of type IV pilus dynamics and stability.
Read more19 Aug 2021
publication
1H, 15 N and 13C resonance assignments of the C-terminal domain of PulL, a component of the Klebsiella oxytoca type II secretion system.
Read more19 May 2021
publication
Analysis of diverse eukaryotes suggests the existence of an ancestral mitochondrial apparatus derived from the bacterial type II secretion system.
Read more29 Nov 2019
31 Jul 2019
31 Jul 2019
02 May 2019
publication
Structure and Assembly of the Enterohemorrhagic Escherichia coli Type 4 Pilus.
Read more09 Apr 2019
publication
Structure and Assembly of the Enterohemorrhagic Escherichia coli Type 4 Pilus.
Read more21 Jan 2019
publication
Functional reconstitution of the type IVa pilus assembly system from enterohaemorrhagic Escherichia coli.
Read more01 Nov 2018
07 Jun 2018
23 May 2018
publication
Protein polarization driven by nucleoid exclusion of DnaK(HSP70)-substrate complexes.
Read more18 Jan 2018
publication
Functional role of the type 1 pilus rod structure in mediating host-pathogen interactions.
Read more01 Jan 2018
publication
Analysis of Bacterial Pilus Assembly by Shearing and Immunofluorescence Microscopy.
Read more09 Oct 2017
01 Oct 2017
publication
1H, 15N and 13C resonance assignments and secondary structure of PulG, the major pseudopilin from Klebsiella oxytoca type 2 secretion system.
Read more01 Jul 2017
publication
The trans-envelope architecture and function of the type 2 secretion system: new insights raising new questions.
Read more31 May 2017
21 May 2017
publication
Prepore Stability Controls Productive Folding of the BAM-independent Multimeric Outer Membrane Secretin PulD.
Read more21 May 2017
publication
Polar N-terminal Residues Conserved in Type 2 Secretion Pseudopilins Determine Subunit Targeting and Membrane Extraction Steps during Fibre Assembly
Read more17 Apr 2017
publication
Polar N-terminal Residues Conserved in Type 2 Secretion Pseudopilins Determine Subunit Targeting and Membrane Extraction Steps during Fibre Assembly.
Read more06 Jan 2017
publication
Prepore Stability Controls Productive Folding of the BAM-independent Multimeric Outer Membrane Secretin PulD.
Read more05 Jul 2016
publication
Pseudopilin residue E5 is essential for recruitment by the type 2 secretion system assembly platform.
Read more06 Jan 2016
10 Dec 2015
publication
Structural Basis of Pullulanase Membrane Binding and Secretion Revealed by X-Ray Crystallography, Molecular Dynamics and Biochemical Analysis
Read more04 Sep 2015
22 Jul 2015
11 May 2015
11 May 2015
27 Mar 2014
publication
Distinct docking and stabilization steps of the Pseudopilus conformational transition path suggest rotational assembly of type IV pilus-like fibers
Read more03 Jan 2014
27 Mar 2013
15 Dec 2012
publication
¹H, ¹⁵N and ¹³C resonance assignments of PpdD, a type IV pilin from enterohemorrhagic Escherichia coli
Read more25 Sep 2012
publication
Heterologous assembly of type IV pili by a type II secretion system reveals the role of minor pilins in assembly initiation
Read more09 Dec 2011
publication
Minor pseudopilin self-assembly primes type II secretion pseudopilus elongation
Read more27 Nov 2010
02 Jul 2010
publication
Detailed structural and assembly model of the type II secretion pilus from sparse data
Read more17 Apr 2009
publication
The haloprotease CPI produced by the moderately halophilic bacterium Pseudoalteromonas ruthenica is secreted by the type II secretion pathway
Read more28 Jul 2008
publication
Spx mediates oxidative stress regulation of the methionine sulfoxide reductases operon in Bacillus subtilis
Read more10 Jan 2008
publication
Cytoplasmic targeting of IpaC to the bacterial pole directs polar type III secretion in Shigella
Read more01 Nov 2007
publication
Intestinal adherence associated with type IV pili of enterohemorrhagic Escherichia coli O157:H7
Read more01 Apr 2006
publication
Green Fluorescent Chimeras Indicate Nonpolar Localization of Pullulanase Secreton Components PulL and PulM
Read more01 Oct 2005
publication
Towards the identification of type II secretion signals in a nonacylated variant of pullulanase from Klebsiella oxytoca
Read more01 Apr 2004
15 Dec 2000
publication
Expression of the endogenous type II secretion pathway in Escherichia coli leads to chitinase secretion
Read more01 Mar 2000
publication
The ChiA (YheB) protein of Escherichia coli K-12 is an endochitinase whose gene is negatively controlled by the nucleoid-structuring protein H-NS
Read more15 Dec 1999
publication
DNA region responsible for transcriptional regulation of the Escherichia coli penicillin amidase (pac) gene by CRP and PAA
Read more01 Apr 1998
01 Feb 1998
11 Jun 1997
publication
Recent progress and future directions in studies of the main terminal branch of the general secretory pathway in Gram-negative bacteria–a review
Read more01 Jan 1997
publication
Pullulanase: model protein substrate for the general secretory pathway of gram-negative bacteria
Read more01 Oct 1996
publication
Escherichia coli SecB stimulates export without maintaining export competence of ribose-binding protein signal sequence mutants
Read more01 Jun 1996
publication
The cryptic general secretory pathway (gsp) operon of Escherichia coli K-12 encodes functional proteins
Read more01 Dec 1993
publication
On the puzzling arrangement of the asymmetric MalT-binding sites in the MalT-dependent promoters
Read more01 Jul 1993
publication
prlA suppression of defective export of maltose-binding protein in secB mutants of Escherichia coli
Read more01 Apr 1993
publication
A mutation of Escherichia coli SecA protein that partially compensates for the absence of SecB
Read more01 Apr 1993
publication