Literature DB >> 20833808

Latency of the lipid A deacylase PagL is involved in producing a robust permeation barrier in the outer membrane of Salmonella enterica.

Kiyoshi Kawasaki1, Takayuki Manabe.   

Abstract

Lipid A deacylase PagL, which detoxifies endotoxin, is latent in Salmonella enterica. This study determined the biological significance of this latency. PagL latency was beneficial for bacteria in producing a robust permeation barrier through lipid A modifications under host-mimetic conditions that induced the modification enzymes, including PagL.

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Year:  2010        PMID： 20833808      PMCID： PMC2953691          DOI： 10.1128/JB.00758-10

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  24 in total

Review 1.  Molecular basis of bacterial outer membrane permeability revisited.

Authors:  Hiroshi Nikaido
Journal:  Microbiol Mol Biol Rev       Date:  2003-12       Impact factor: 11.056

2.  Mutations in the lipid A deacylase PagL which release the enzyme from its latency affect the ability of PagL to interact with lipopolysaccharide in Salmonella enterica serovar Typhimurium.

Authors:  Takayuki Manabe; Miyuki Kawano; Kiyoshi Kawasaki
Journal:  Biochem Biophys Res Commun       Date:  2010-05-11       Impact factor: 3.575

3.  A PhoP/PhoQ-induced Lipase (PagL) that catalyzes 3-O-deacylation of lipid A precursors in membranes of Salmonella typhimurium.

Authors:  M S Trent; W Pabich; C R Raetz; S I Miller
Journal:  J Biol Chem       Date:  2000-12-06       Impact factor: 5.157

4.  Oxygen requirement for the biosynthesis of the S-2-hydroxymyristate moiety in Salmonella typhimurium lipid A. Function of LpxO, A new Fe2+/alpha-ketoglutarate-dependent dioxygenase homologue.

Authors:  H S Gibbons; S Lin; R J Cotter; C R Raetz
Journal:  J Biol Chem       Date:  2000-10-20       Impact factor: 5.157

5.  Transfer of palmitate from phospholipids to lipid A in outer membranes of gram-negative bacteria.

Authors:  R E Bishop; H S Gibbons; T Guina; M S Trent; S I Miller; C R Raetz
Journal:  EMBO J       Date:  2000-10-02       Impact factor: 11.598

6.  Extracellular loops of lipid A 3-O-deacylase PagL are involved in recognition of aminoarabinose-based membrane modifications in Salmonella enterica serovar typhimurium.

Authors:  Takayuki Manabe; Kiyoshi Kawasaki
Journal:  J Bacteriol       Date:  2008-06-20       Impact factor: 3.490

7.  Release of the lipopolysaccharide deacylase PagL from latency compensates for a lack of lipopolysaccharide aminoarabinose modification-dependent resistance to the antimicrobial peptide polymyxin B in Salmonella enterica.

Authors:  Kiyoshi Kawasaki; Kotaro China; Masahiro Nishijima
Journal:  J Bacteriol       Date:  2007-05-04       Impact factor: 3.490

Review 8.  Structural biology of membrane-intrinsic beta-barrel enzymes: sentinels of the bacterial outer membrane.

Authors:  Russell E Bishop
Journal:  Biochim Biophys Acta       Date:  2007-08-11

9.  3-O-deacylation of lipid A by PagL, a PhoP/PhoQ-regulated deacylase of Salmonella typhimurium, modulates signaling through Toll-like receptor 4.

Authors:  Kiyoshi Kawasaki; Robert K Ernst; Samuel I Miller
Journal:  J Biol Chem       Date:  2004-03-10       Impact factor: 5.157

10.  PhoPQ-mediated regulation produces a more robust permeability barrier in the outer membrane of Salmonella enterica serovar typhimurium.

Authors:  Takeshi Murata; Will Tseng; Tina Guina; Samuel I Miller; Hiroshi Nikaido
Journal:  J Bacteriol       Date:  2007-08-10       Impact factor: 3.490
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  6 in total

1.  Gene expression kinetics governs stimulus-specific decoration of the Salmonella outer membrane.

Authors:  Xinyu Hong; H Deborah Chen; Eduardo A Groisman
Journal:  Sci Signal       Date:  2018-05-08       Impact factor: 8.192

2.  Absence of PmrAB-mediated phosphoethanolamine modifications of Citrobacter rodentium lipopolysaccharide affects outer membrane integrity.

Authors:  Charles Viau; Valerie Le Sage; Daniel K Ting; Jeremy Gross; Hervé Le Moual
Journal:  J Bacteriol       Date:  2011-03-04       Impact factor: 3.490

3.  D-form KLKLLLLLKLK-NH2 peptide exerts higher antimicrobial properties than its L-form counterpart via an association with bacterial cell wall components.

Authors:  Takayuki Manabe; Kiyoshi Kawasaki
Journal:  Sci Rep       Date:  2017-03-06       Impact factor: 4.379

4.  The diffusible signal factor synthase, RpfF, in Xanthomonas oryzae pv. oryzae is required for the maintenance of membrane integrity and virulence.

Authors:  Prashantee Singh; Raj Kumar Verma; Subhadeep Chatterjee
Journal:  Mol Plant Pathol       Date:  2021-10-26       Impact factor: 5.663

Review 5.  How the PhoP/PhoQ System Controls Virulence and Mg2+ Homeostasis: Lessons in Signal Transduction, Pathogenesis, Physiology, and Evolution.

Authors:  Eduardo A Groisman; Alexandre Duprey; Jeongjoon Choi
Journal:  Microbiol Mol Biol Rev       Date:  2021-06-30       Impact factor: 13.044

6.  Lipid A Remodeling Is a Pathoadaptive Mechanism That Impacts Lipopolysaccharide Recognition and Intracellular Survival of Burkholderia pseudomallei.

Authors:  Michael H Norris; Nawarat Somprasong; Herbert P Schweizer; Apichai Tuanyok
Journal:  Infect Immun       Date:  2018-09-21       Impact factor: 3.441
  6 in total

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