PmrC (EptA) and CptA Negatively Affect Outer Membrane Vesicle Production in Citrobacter rodentium.

Bacterial Proteins / genetics Citrobacter rodentium / enzymology Endopeptidases / genetics Ethanolaminephosphotransferase / genetics Extracellular Vesicles / metabolism Gene Deletion Genetic Complementation Test Iron / metabolism
Citrobacter rodentium LPS modifications envelope stress response outer membrane vesicles oxidative stress two-component regulatory systems

Journal

Journal of bacteriology
ISSN: 1098-5530
Titre abrégé: J Bacteriol
Pays: United States
ID NLM: 2985120R

Informations de publication

Date de publication:
01 04 2019
Historique:
received: 31 07 2018
accepted: 15 01 2019
pubmed: 24 1 2019
medline: 18 12 2019
entrez: 24 1 2019
Statut: epublish

Résumé

Outer membrane vesicles (OMVs) are naturally produced by Gram-negative bacteria by a bulging of the outer membrane (OM) and subsequent release into the environment. By serving as vehicles for various cargos, including proteins, nucleic acids and small metabolites, OMVs are central to interbacterial interactions and both symbiotic and pathogenic host bacterial interactions. However, despite their importance, the mechanism of OMV formation remains unclear. Recent evidence indicates that covalent modifications of lipopolysaccharides (LPS) influence OMV biogenesis. Several enteric bacteria modify LPS with phosphoethanolamine (pEtN) using the iron-regulated PmrC (EptA) and CptA pEtN transferases. In wild-type

Identifiants

DOI: 10.1128/JB.00454-18 PMID: 30670547 PMC: PMC6416907
pubmed: 30670547
pii: JB.00454-18
doi: 10.1128/JB.00454-18
pmc: PMC6416907
pii:
doi:

Substances chimiques

Bacterial Proteins 0
Iron E1UOL152H7
Ethanolaminephosphotransferase EC 2.7.8.1
CptA protein, bacteria EC 3.4.-
Endopeptidases EC 3.4.-

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Informations de copyright

Copyright © 2019 Sinha et al.

Références

Annu Rev Microbiol. 2013;67:83-112
pubmed: 23799815
Environ Microbiol. 2016 Nov;18(11):3850-3866
pubmed: 27102379
Nat Rev Microbiol. 2004 Feb;2(2):123-40
pubmed: 15040260
Annu Rev Microbiol. 2010;64:163-84
pubmed: 20825345
EMBO J. 2000 Apr 17;19(8):1861-72
pubmed: 10775270
Cell Microbiol. 2005 Dec;7(12):1697-706
pubmed: 16309456
Nat Rev Microbiol. 2015 Oct;13(10):605-19
pubmed: 26373371
J Immunol. 2007 Dec 1;179(11):7692-701
pubmed: 18025215
J Bacteriol. 2011 May;193(9):2168-76
pubmed: 21378194
Cell. 2000 Sep 29;103(1):113-25
pubmed: 11051552
Sci Rep. 2015 Oct 20;5:15329
pubmed: 26483327
mBio. 2016 Jul 12;7(4):
pubmed: 27406567
Eur J Biochem. 1981 May 15;116(2):331-5
pubmed: 7018907
Mol Cell Proteomics. 2018 Feb;17(2):205-215
pubmed: 29203497
Infect Immun. 2012 Feb;80(2):483-92
pubmed: 22144482
Br J Nutr. 1990 Jan;63(1):79-89
pubmed: 2317479
Mol Microbiol. 2007 Jan;63(2):545-58
pubmed: 17163978
mBio. 2018 Apr 10;9(2):
pubmed: 29636432
Mol Microbiol. 2009 Oct;74(1):98-111
pubmed: 19708916
mBio. 2016 Nov 1;7(6):
pubmed: 27803183
Nat Commun. 2016 Jan 25;7:10515
pubmed: 26806181
mBio. 2012 Mar 13;3(2):
pubmed: 22415005
BMC Microbiol. 2011 Dec 01;11:258
pubmed: 22133164
Nature. 2005 Sep 15;437(7057):422-5
pubmed: 16163359
J Biol Chem. 2001 Nov 16;276(46):43122-31
pubmed: 11535604
Microbiol Mol Biol Rev. 2003 Dec;67(4):593-656
pubmed: 14665678
J Bacteriol. 2004 Jul;186(13):4124-33
pubmed: 15205413
Antimicrob Agents Chemother. 2011 Jul;55(7):3370-9
pubmed: 21576434
J Bacteriol. 2013 Jul;195(13):2971-81
pubmed: 23625841
Gene. 1991 Apr;100:195-9
pubmed: 2055470
FEMS Microbiol Rev. 2003 Jun;27(2-3):215-37
pubmed: 12829269
Infect Immun. 1993 Nov;61(11):4654-61
pubmed: 8406863
Mol Microbiol. 2007 Jan;63(1):283-93
pubmed: 17229213
Appl Environ Microbiol. 1990 Jun;56(6):1960-2
pubmed: 16348232
Mol Microbiol. 2015 Jul;97(1):166-78
pubmed: 25846400
J Bacteriol. 2005 May;187(10):3391-9
pubmed: 15866924
Cell. 1996 Jan 12;84(1):165-74
pubmed: 8548821
PLoS One. 2013;8(1):e54314
pubmed: 23372704
J Biol Chem. 2013 Mar 22;288(12):8111-27
pubmed: 23372159
PLoS Pathog. 2017 Feb 3;13(2):e1006159
pubmed: 28158302
Cell. 2003 Oct 3;115(1):25-35
pubmed: 14532000
J Bacteriol. 1998 Oct;180(20):5478-83
pubmed: 9765585
Appl Environ Microbiol. 2014 Jun;80(11):3469-83
pubmed: 24657872
Nat Rev Immunol. 2015 Jun;15(6):375-87
pubmed: 25976515
mBio. 2016 Oct 18;7(5):
pubmed: 27795394
ISME J. 2017 Jun;11(6):1504-1509
pubmed: 28282039
Trends Microbiol. 2008 Jun;16(6):284-90
pubmed: 18467098
Nat Rev Microbiol. 2013 Jul;11(7):467-81
pubmed: 23748343

Auteurs

Anshul Sinha (A)

Department of Microbiology and Immunology, McGill University, Montreal, Quebec, Canada.
INRS-Institut Armand-Frappier, Bacterial Symbionts Evolution, Laval, Quebec, Canada.

Sammy Nyongesa (S)

INRS-Institut Armand-Frappier, Bacterial Symbionts Evolution, Laval, Quebec, Canada.

Charles Viau (C)

Department of Microbiology and Immunology, McGill University, Montreal, Quebec, Canada.

Samantha Gruenheid (S)

Department of Microbiology and Immunology, McGill University, Montreal, Quebec, Canada samantha.gruenheid@mcgill.ca frederic.veyrier@iaf.inrs.ca.

Frédéric J Veyrier (FJ)

INRS-Institut Armand-Frappier, Bacterial Symbionts Evolution, Laval, Quebec, Canada samantha.gruenheid@mcgill.ca frederic.veyrier@iaf.inrs.ca.

Hervé Le Moual (H)

Department of Microbiology and Immunology, McGill University, Montreal, Quebec, Canada.
Faculty of Dentistry, McGill University, Montreal, Quebec, Canada.

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Classifications MeSH

questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines bactériennes › PmrC (EptA) and CptA Negatively Affect Outer...
questionsmedicales.fr › Bactéries › Proteobacteria › Gammaproteobacteria › Enterobacteriaceae › Citrobacter › Citrobacter rodentium › PmrC (EptA) and CptA Negatively Affect Outer...
questionsmedicales.fr › Enzymes et coenzymes › Enzymes › Hydrolases › Peptide hydrolases › Endopeptidases › PmrC (EptA) and CptA Negatively Affect Outer...
questionsmedicales.fr › Enzymes et coenzymes › Enzymes › Transferases › Phosphotransferases › Transferases (other substituted phosphate groups) › Ethanolaminephosphotransferase › PmrC (EptA) and CptA Negatively Affect Outer...
questionsmedicales.fr › Cellules › Structures cellulaires › Espace extracellulaire › Vésicules extracellulaires › PmrC (EptA) and CptA Negatively Affect Outer...
questionsmedicales.fr › Phénomènes génétiques › Mutagenèse › Délétion de séquence › Délétion de gène › PmrC (EptA) and CptA Negatively Affect Outer...
questionsmedicales.fr › Techniques d'investigation › Techniques génétiques › Croisements génétiques › Test de complémentation › PmrC (EptA) and CptA Negatively Affect Outer...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Fer › PmrC (EptA) and CptA Negatively Affect Outer...