Published in J Biol Chem on December 09, 2011
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Biosynthesis and export of bacterial lipopolysaccharides. Annu Rev Biochem (2014) 1.90
Fortifying the barrier: the impact of lipid A remodelling on bacterial pathogenesis. Nat Rev Microbiol (2013) 1.88
Amino acid addition to Vibrio cholerae LPS establishes a link between surface remodeling in gram-positive and gram-negative bacteria. Proc Natl Acad Sci U S A (2012) 1.83
The pmrCAB operon mediates polymyxin resistance in Acinetobacter baumannii ATCC 17978 and clinical isolates through phosphoethanolamine modification of lipid A. Antimicrob Agents Chemother (2011) 1.78
Complete protein characterization using top-down mass spectrometry and ultraviolet photodissociation. J Am Chem Soc (2013) 1.69
Periplasmic cleavage and modification of the 1-phosphate group of Helicobacter pylori lipid A. J Biol Chem (2004) 1.52
Characterization of green fluorescent proteins by 193 nm ultraviolet photodissociation mass spectrometry. Proteomics (2014) 1.50
Modulating the innate immune response by combinatorial engineering of endotoxin. Proc Natl Acad Sci U S A (2013) 1.45
The Pseudomonas aeruginosa lipid A deacylase: selection for expression and loss within the cystic fibrosis airway. J Bacteriol (2006) 1.43
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An outer membrane enzyme encoded by Salmonella typhimurium lpxR that removes the 3'-acyloxyacyl moiety of lipid A. J Biol Chem (2006) 1.39
Activation of PmrA inhibits LpxT-dependent phosphorylation of lipid A promoting resistance to antimicrobial peptides. Mol Microbiol (2010) 1.37
Resistance to the antimicrobial peptide polymyxin requires myristoylation of Escherichia coli and Salmonella typhimurium lipid A. J Biol Chem (2005) 1.35
The LptA protein of Escherichia coli is a periplasmic lipid A-binding protein involved in the lipopolysaccharide export pathway. J Biol Chem (2008) 1.34
The lipid A 1-phosphatase of Helicobacter pylori is required for resistance to the antimicrobial peptide polymyxin. J Bacteriol (2006) 1.33
Chromogenic cross-linker for the characterization of protein structure by infrared multiphoton dissociation mass spectrometry. Anal Chem (2008) 1.28
Ultrafast ultraviolet photodissociation at 193 nm and its applicability to proteomic workflows. J Proteome Res (2010) 1.23
Infrared photoactivation reduces peptide folding and hydrogen-atom migration following ETD tandem mass spectrometry. Angew Chem Int Ed Engl (2009) 1.17
Tyrosine sulfation in a Gram-negative bacterium. Nat Commun (2012) 1.13
Simplifying fragmentation patterns of multiply charged peptides by N-terminal derivatization and electron transfer collision activated dissociation. Anal Chem (2009) 1.11
193-nm photodissociation of singly and multiply charged peptide anions for acidic proteome characterization. Proteomics (2011) 1.11
Elucidation of a novel Vibrio cholerae lipid A secondary hydroxy-acyltransferase and its role in innate immune recognition. Mol Microbiol (2011) 1.10
Comparison of infrared multiphoton dissociation and collision-induced dissociation of supercharged peptides in ion traps. J Am Soc Mass Spectrom (2008) 1.10
Absorption, metabolism and excretion of flavanones from single portions of orange fruit and juice and effects of anthropometric variables and contraceptive pill use on flavanone excretion. Br J Nutr (2009) 1.10
Implementing photodissociation in an Orbitrap mass spectrometer. J Am Soc Mass Spectrom (2011) 1.09
The first pilot project of the consortium for top-down proteomics: a status report. Proteomics (2014) 1.08
Deciphering the unusual acylation pattern of Helicobacter pylori lipid A. J Bacteriol (2008) 1.07
The polysaccharide capsule of Campylobacter jejuni modulates the host immune response. Infect Immun (2012) 1.05
ESI-MS, DFT, and synthetic studies on the H(2)-mediated coupling of acetylene: insertion of C=X bonds into rhodacyclopentadienes and Brønsted acid cocatalyzed hydrogenolysis of organorhodium intermediates. J Am Chem Soc (2009) 1.05
IR and UV photodissociation as analytical tools for characterizing lipid A structures. Anal Chem (2011) 1.04
Remodelling of the Vibrio cholerae membrane by incorporation of exogenous fatty acids from host and aquatic environments. Mol Microbiol (2010) 1.04
Role of the Campylobacter jejuni Cj1461 DNA methyltransferase in regulating virulence characteristics. J Bacteriol (2008) 1.02
Infrared multiphoton dissociation of peptide cations in a dual pressure linear ion trap mass spectrometer. Anal Chem (2009) 1.01
Defining gene-phenotype relationships in Acinetobacter baumannii through one-step chromosomal gene inactivation. MBio (2014) 1.00
Secondary acylation of Vibrio cholerae lipopolysaccharide requires phosphorylation of Kdo. J Biol Chem (2009) 0.99
EptC of Campylobacter jejuni mediates phenotypes involved in host interactions and virulence. Infect Immun (2012) 0.98
Removal of the outer Kdo from Helicobacter pylori lipopolysaccharide and its impact on the bacterial surface. Mol Microbiol (2010) 0.97
Collisionally activated dissociation and infrared multiphoton dissociation of oligonucleotides in a quadrupole ion trap. Anal Biochem (2004) 0.97
Differentiation of phosphorylated and unphosphorylated peptides by high-performance liquid chromatography-electrospray ionization-infrared multiphoton dissociation in a quadrupole ion trap. Anal Chem (2005) 0.96
Evaluation of binding of perylene diimide and benzannulated perylene diimide ligands to DNA by electrospray ionization mass spectrometry. J Am Soc Mass Spectrom (2006) 0.94
193 nm ultraviolet photodissociation of deprotonated sialylated oligosaccharides. Anal Chem (2011) 0.94
Ultraviolet photodissociation for characterization of whole proteins on a chromatographic time scale. Anal Chem (2014) 0.94
Calcium/calmodulin stimulates the autophosphorylation of elongation factor 2 kinase on Thr-348 and Ser-500 to regulate its activity and calcium dependence. Biochemistry (2012) 0.92
Identification of isomeric flavonoid glucuronides in urine and plasma by metal complexation and LC-ESI-MS/MS. J Mass Spectrom (2006) 0.92
Screening of threading bis-intercalators binding to duplex DNA by electrospray ionization tandem mass spectrometry. J Am Soc Mass Spectrom (2006) 0.91
Enhancement of ultraviolet photodissociation efficiencies through attachment of aromatic chromophores. Anal Chem (2010) 0.91
Influence of initial charge state on fragmentation patterns for noncovalent drug/DNA duplex complexes. J Mass Spectrom (2005) 0.91
Evaluation of complexes of DNA duplexes and novel benzoxazoles or benzimidazoles by electrospray ionization mass spectrometry. J Am Soc Mass Spectrom (2004) 0.91
Regioselectivity of human UDP-glucuronosyl-transferase 1A1 in the synthesis of flavonoid glucuronides determined by metal complexation and tandem mass spectrometry. J Am Soc Mass Spectrom (2007) 0.91
Transmission mode desorption electrospray ionization. J Am Soc Mass Spectrom (2008) 0.91
LC-MSn methods for saccharide characterization of monoglycosyl flavonoids using postcolumn manganese complexation. Anal Chem (2005) 0.90
Investigation of silver binding to polyamidoamine (PAMAM) dendrimers by ESI tandem mass spectrometry. J Am Soc Mass Spectrom (2006) 0.90
Active-site architecture and catalytic mechanism of the lipid A deacylase LpxR of Salmonella typhimurium. Proc Natl Acad Sci U S A (2009) 0.90
The Pseudomonas aeruginosa PhoP-PhoQ two-component regulatory system is induced upon interaction with epithelial cells and controls cytotoxicity and inflammation. Infect Immun (2012) 0.90
Electron Transfer Dissociation of Oligonucleotide Cations. Int J Mass Spectrom (2009) 0.89
Remodeling of Helicobacter pylori lipopolysaccharide. J Endotoxin Res (2005) 0.89
Infrared multiphoton dissociation (IRMPD) and collisionally activated dissociation of peptides in a quadrupole ion trap with selective IRMPD of phosphopeptides. J Am Soc Mass Spectrom (2004) 0.89
MS/MS simplification by 355 nm ultraviolet photodissociation of chromophore-derivatized peptides in a quadrupole ion trap. Anal Chem (2007) 0.89
High-throughput database search and large-scale negative polarity liquid chromatography-tandem mass spectrometry with ultraviolet photodissociation for complex proteomic samples. Mol Cell Proteomics (2013) 0.89
Infrared multiphoton dissociation for enhanced de novo sequence interpretation of N-terminal sulfonated peptides in a quadrupole ion trap. Anal Chem (2006) 0.88
Amino acid residues of Escherichia coli acyl carrier protein involved in heterologous protein interactions. Biochemistry (2003) 0.88
Determination of the glycosylation site of flavonoid monoglucosides by metal complexation and tandem mass spectrometry. J Am Soc Mass Spectrom (2004) 0.88
Screening flavonoid metabolites of naringin and narirutin in urine after human consumption of grapefruit juice by LC-MS and LC-MS/MS. Analyst (2004) 0.87
Top-down protein fragmentation by infrared multiphoton dissociation in a dual pressure linear ion trap. Anal Chem (2009) 0.86
Hybrid activation methods for elucidating nucleic acid modifications. Anal Chem (2010) 0.86
Systematic comparison of ultraviolet photodissociation and electron transfer dissociation for peptide anion characterization. J Am Soc Mass Spectrom (2012) 0.86
Duplex and quadruplex DNA binding and photocleavage by trioxatriangulenium ion. Biochemistry (2005) 0.86
novel modifications on C-terminal domain of RNA polymerase II can fine-tune the phosphatase activity of Ssu72. ACS Chem Biol (2013) 0.86
Top-down 193-nm ultraviolet photodissociation mass spectrometry for simultaneous determination of polyubiquitin chain length and topology. Anal Chem (2015) 0.85
Hybridizing ultraviolet photodissociation with electron transfer dissociation for intact protein characterization. Anal Chem (2014) 0.85
MS(n) characterization of protonated cyclic peptides and metal complexes. J Am Soc Mass Spectrom (2004) 0.85
193 nm ultraviolet photodissociation mass spectrometry for the structural elucidation of lipid A compounds in complex mixtures. Anal Chem (2014) 0.85
The outer surface lipoprotein VolA mediates utilization of exogenous lipids by Vibrio cholerae. MBio (2013) 0.85
Transmission-mode direct analysis in real time and desorption electrospray ionization mass spectrometry of insecticide-treated bednets for malaria control. Analyst (2010) 0.85
Improved infrared multiphoton dissociation of peptides through N-terminal phosphonite derivatization. J Am Soc Mass Spectrom (2008) 0.85
Characterization of oligodeoxynucleotides and modifications by 193 nm photodissociation and electron photodetachment dissociation. Anal Chem (2010) 0.85
Absorption, Conjugation and Efflux of the Flavonoids, Kaempferol and Galangin, Using the Intestinal CACO-2/TC7 Cell Model. J Funct Foods (2009) 0.85
Ultraviolet photodissociation at 355 nm of fluorescently labeled oligosaccharides. Anal Chem (2008) 0.85
Infrared multiphoton dissociation of duplex DNA/drug complexes in a quadrupole ion trap. Anal Chem (2007) 0.84
Amplification of infrared multiphoton dissociation efficiency in a quadruple ion trap using IR-active ligands. Anal Chem (2006) 0.84
Enhanced electron transfer dissociation through fixed charge derivatization of cysteines. Anal Chem (2009) 0.84
Direct identification of tyrosine sulfation by using ultraviolet photodissociation mass spectrometry. J Am Soc Mass Spectrom (2014) 0.84
Synthesis and characterization of insulin-transferrin conjugates. Bioconjug Chem (2006) 0.84
Differentiation of flavonoid glycoside isomers by using metal complexation and electrospray ionization mass spectrometry. J Am Soc Mass Spectrom (2003) 0.84
Structural characterization of gangliosides and glycolipids via ultraviolet photodissociation mass spectrometry. Anal Chem (2013) 0.84