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Prepore Stability Controls Productive Folding of the BAM-independent Multimeric Outer Membrane Secretin PulD.

Guilvout I, Brier S, Chami M, Hourdel V, Francetic O, Pugsley AP, Chamot-Rooke J, Huysmans GH.

J Biol Chem. 2017 Jan 6;292(1):328-338. doi: 10.1074/jbc.M116.759498. Epub 2016 Nov 30.


Structural Basis of Pullulanase Membrane Binding and Secretion Revealed by X-Ray Crystallography, Molecular Dynamics and Biochemical Analysis.

East A, Mechaly AE, Huysmans GHM, Bernarde C, Tello-Manigne D, Nadeau N, Pugsley AP, Buschiazzo A, Alzari PM, Bond PJ, Francetic O.

Structure. 2016 Jan 5;24(1):92-104. doi: 10.1016/j.str.2015.10.023. Epub 2015 Dec 10.


Lipids assist the membrane insertion of a BAM-independent outer membrane protein.

Huysmans GH, Guilvout I, Chami M, Nickerson NN, Pugsley AP.

Sci Rep. 2015 Oct 14;5:15068. doi: 10.1038/srep15068.


Structural similarity of secretins from type II and type III secretion systems.

Tosi T, Estrozi LF, Job V, Guilvout I, Pugsley AP, Schoehn G, Dessen A.

Structure. 2014 Sep 2;22(9):1348-1355. doi: 10.1016/j.str.2014.07.005. Epub 2014 Aug 21.


Independent domain assembly in a trapped folding intermediate of multimeric outer membrane secretins.

Guilvout I, Chami M, Disconzi E, Bayan N, Pugsley AP, Huysmans GH.

Structure. 2014 Apr 8;22(4):582-9. doi: 10.1016/j.str.2014.02.009. Epub 2014 Mar 20.


Bacterial secretins form constitutively open pores akin to general porins.

Disconzi E, Guilvout I, Chami M, Masi M, Huysmans GH, Pugsley AP, Bayan N.

J Bacteriol. 2014 Jan;196(1):121-8. doi: 10.1128/JB.00750-13. Epub 2013 Oct 18.


Sequential steps in the assembly of the multimeric outer membrane secretin PulD.

Huysmans GH, Guilvout I, Pugsley AP.

J Biol Chem. 2013 Oct 18;288(42):30700-7. doi: 10.1074/jbc.M113.489112. Epub 2013 Sep 9.


The targeting, docking and anti-proteolysis functions of the secretin chaperone PulS.

Collin S, Krehenbrink M, Guilvout I, Pugsley AP.

Res Microbiol. 2013 Jun;164(5):390-6. doi: 10.1016/j.resmic.2013.03.023. Epub 2013 Apr 6.


A Single Amino Acid Substitution Changes the Self-Assembly Status of a Type IV Piliation Secretin.

Nickerson NN, Abby SS, Rocha EP, Chami M, Pugsley AP.

J Bacteriol. 2012 Sep;194(18):4951-8. doi: 10.1128/JB.00798-12. Epub 2012 Jul 6.


Why study Escherichia coli?

Pugsley AP.

Res Microbiol. 2012 Feb;163(2):81-2. doi: 10.1016/j.resmic.2012.01.003. Epub 2012 Jan 21. No abstract available.


Minor pseudopilin self-assembly primes type II secretion pseudopilus elongation.

Cisneros DA, Bond PJ, Pugsley AP, Campos M, Francetic O.

EMBO J. 2012 Feb 15;31(4):1041-53. doi: 10.1038/emboj.2011.454. Epub 2011 Dec 9.


Outer membrane targeting of Pseudomonas aeruginosa proteins shows variable dependence on the components of Bam and Lol machineries.

Hoang HH, Nickerson NN, Lee VT, Kazimirova A, Chami M, Pugsley AP, Lory S.

MBio. 2011 Dec 6;2(6). pii: e00246-11. doi: 10.1128/mBio.00246-11. Print 2011.


Pilotin-secretin recognition in the type II secretion system of Klebsiella oxytoca.

Tosi T, Nickerson NN, Mollica L, Jensen MR, Blackledge M, Baron B, England P, Pugsley AP, Dessen A.

Mol Microbiol. 2011 Dec;82(6):1422-32. doi: 10.1111/j.1365-2958.2011.07896.x. Epub 2011 Nov 21.


Outer membrane targeting of secretin PulD protein relies on disordered domain recognition by a dedicated chaperone.

Nickerson NN, Tosi T, Dessen A, Baron B, Raynal B, England P, Pugsley AP.

J Biol Chem. 2011 Nov 11;286(45):38833-43. doi: 10.1074/jbc.M111.279851. Epub 2011 Aug 30.


Sorting of an integral outer membrane protein via the lipoprotein-specific Lol pathway and a dedicated lipoprotein pilotin.

Collin S, Guilvout I, Nickerson NN, Pugsley AP.

Mol Microbiol. 2011 May;80(3):655-65. doi: 10.1111/j.1365-2958.2011.07596.x. Epub 2011 Mar 7.


Multimerization-defective variants of dodecameric secretin PulD.

Guilvout I, Nickerson NN, Chami M, Pugsley AP.

Res Microbiol. 2011 Feb-Mar;162(2):180-90. doi: 10.1016/j.resmic.2011.01.006. Epub 2011 Jan 20.


Coupled cell-free synthesis and lipid vesicle insertion of a functional oligomeric channel MscL MscL does not need the insertase YidC for insertion in vitro.

Berrier C, Guilvout I, Bayan N, Park KH, Mesneau A, Chami M, Pugsley AP, Ghazi A.

Biochim Biophys Acta. 2011 Jan;1808(1):41-6. doi: 10.1016/j.bbamem.2010.09.018. Epub 2010 Oct 1.


The haloprotease CPI produced by the moderately halophilic bacterium Pseudoalteromonas ruthenica is secreted by the type II secretion pathway.

Sánchez-Porro C, Mellado E, Pugsley AP, Francetic O, Ventosa A.

Appl Environ Microbiol. 2009 Jun;75(12):4197-201. doi: 10.1128/AEM.00156-09. Epub 2009 Apr 17.


Type II secretion system secretin PulD localizes in clusters in the Escherichia coli outer membrane.

Buddelmeijer N, Krehenbrink M, Pecorari F, Pugsley AP.

J Bacteriol. 2009 Jan;191(1):161-8. doi: 10.1128/JB.01138-08. Epub 2008 Oct 31.


Artificial binding proteins (Affitins) as probes for conformational changes in secretin PulD.

Krehenbrink M, Chami M, Guilvout I, Alzari PM, Pécorari F, Pugsley AP.

J Mol Biol. 2008 Nov 28;383(5):1058-68. doi: 10.1016/j.jmb.2008.09.016. Epub 2008 Sep 16.


Novel inner membrane retention signals in Pseudomonas aeruginosa lipoproteins.

Lewenza S, Mhlanga MM, Pugsley AP.

J Bacteriol. 2008 Sep;190(18):6119-25. doi: 10.1128/JB.00603-08. Epub 2008 Jul 18.


In vitro multimerization and membrane insertion of bacterial outer membrane secretin PulD.

Guilvout I, Chami M, Berrier C, Ghazi A, Engel A, Pugsley AP, Bayan N.

J Mol Biol. 2008 Sep 26;382(1):13-23. doi: 10.1016/j.jmb.2008.06.055. Epub 2008 Jun 28.


Remodeling a DNA-binding protein as a specific in vivo inhibitor of bacterial secretin PulD.

Mouratou B, Schaeffer F, Guilvout I, Tello-Manigne D, Pugsley AP, Alzari PM, Pecorari F.

Proc Natl Acad Sci U S A. 2007 Nov 13;104(46):17983-8. Epub 2007 Nov 1.


YaeT-independent multimerization and outer membrane association of secretin PulD.

Collin S, Guilvout I, Chami M, Pugsley AP.

Mol Microbiol. 2007 Jun;64(5):1350-7.


Signal recognition particle-dependent inner membrane targeting of the PulG Pseudopilin component of a type II secretion system.

Francetic O, Buddelmeijer N, Lewenza S, Kumamoto CA, Pugsley AP.

J Bacteriol. 2007 Mar;189(5):1783-93. Epub 2006 Dec 8.


Bacterial outer membrane secretin PulD assembles and inserts into the inner membrane in the absence of its pilotin.

Guilvout I, Chami M, Engel A, Pugsley AP, Bayan N.

EMBO J. 2006 Nov 15;25(22):5241-9. Epub 2006 Nov 2.


Secretion by numbers: Protein traffic in prokaryotes.

Economou A, Christie PJ, Fernandez RC, Palmer T, Plano GV, Pugsley AP.

Mol Microbiol. 2006 Oct;62(2):308-19.


Green fluorescent chimeras indicate nonpolar localization of pullulanase secreton components PulL and PulM.

Buddelmeijer N, Francetic O, Pugsley AP.

J Bacteriol. 2006 Apr;188(8):2928-35.


Secretins take shape.

Bayan N, Guilvout I, Pugsley AP.

Mol Microbiol. 2006 Apr;60(1):1-4.


Structural insights into the secretin PulD and its trypsin-resistant core.

Chami M, Guilvout I, Gregorini M, Rémigy HW, Müller SA, Valerio M, Engel A, Pugsley AP, Bayan N.

J Biol Chem. 2005 Nov 11;280(45):37732-41. Epub 2005 Aug 29.


Measure for measure in the control of type III secretion hook and needle length.

Minamino T, Pugsley AP.

Mol Microbiol. 2005 Apr;56(2):303-8.


Depletion of apolipoprotein N-acyltransferase causes mislocalization of outer membrane lipoproteins in Escherichia coli.

Robichon C, Vidal-Ingigliardi D, Pugsley AP.

J Biol Chem. 2005 Jan 14;280(2):974-83. Epub 2004 Oct 28.


Structure and assembly of the pseudopilin PulG.

Köhler R, Schäfer K, Müller S, Vignon G, Diederichs K, Philippsen A, Ringler P, Pugsley AP, Engel A, Welte W.

Mol Microbiol. 2004 Nov;54(3):647-64.


Traffic spotting: poles apart.

Pugsley AP, Buddelmeijer N.

Mol Microbiol. 2004 Sep;53(6):1559-62.


Getting out: protein traffic in prokaryotes.

Pugsley AP, Francetic O, Driessen AJ, de Lorenzo V.

Mol Microbiol. 2004 Apr;52(1):3-11. Review.


Type II protein secretion and its relationship to bacterial type IV pili and archaeal flagella.

Peabody CR, Chung YJ, Yen MR, Vidal-Ingigliardi D, Pugsley AP, Saier MH Jr.

Microbiology. 2003 Nov;149(Pt 11):3051-72. Review.


An intramolecular disulphide bond reduces the efficacy of a lipoprotein plasma membrane sorting signal.

Robichon C, Bonhivers M, Pugsley AP.

Mol Microbiol. 2003 Aug;49(4):1145-54.


Type IV-like pili formed by the type II secreton: specificity, composition, bundling, polar localization, and surface presentation of peptides.

Vignon G, Köhler R, Larquet E, Giroux S, Prévost MC, Roux P, Pugsley AP.

J Bacteriol. 2003 Jun;185(11):3416-28.


Type III protein translocase: HrcN is a peripheral ATPase that is activated by oligomerization.

Pozidis C, Chalkiadaki A, Gomez-Serrano A, Stahlberg H, Brown I, Tampakaki AP, Lustig A, Sianidis G, Politou AS, Engel A, Panopoulos NJ, Mansfield J, Pugsley AP, Karamanou S, Economou A.

J Biol Chem. 2003 Jul 11;278(28):25816-24. Epub 2003 May 6.


Expression of the endogenous type II secretion pathway in Escherichia coli leads to chitinase secretion.

Francetic O, Belin D, Badaut C, Pugsley AP.

EMBO J. 2000 Dec 15;19(24):6697-703.


Domain structure of secretin PulD revealed by limited proteolysis and electron microscopy.

Nouwen N, Stahlberg H, Pugsley AP, Engel A.

EMBO J. 2000 May 15;19(10):2229-36.


Pilus formation and protein secretion by the same machinery in Escherichia coli.

Sauvonnet N, Vignon G, Pugsley AP, Gounon P.

EMBO J. 2000 May 15;19(10):2221-8.


PpdD type IV pilin of Escherichia coli K-12 can Be assembled into pili in Pseudomonas aeruginosa.

Sauvonnet N, Gounon P, Pugsley AP.

J Bacteriol. 2000 Feb;182(3):848-54.


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