Mutational analysis of the Escherichia coli PhoQ sensor kinase: differences with the Salmonella enterica serovar Typhimurium PhoQ protein and in the mechanism of Mg2+ and Ca2+ sensing

scientific article published on October 2002

Mutational analysis of the Escherichia coli PhoQ sensor kinase: differences with the Salmonella enterica serovar Typhimurium PhoQ protein and in the mechanism of Mg2+ and Ca2+ sensing is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.1128/JB.184.19.5468-5478.2002
P932PMC publication ID135348
P698PubMed publication ID12218035

P50authorLissette Delgado-CruzataQ83666662
P2093author name stringAdam G Regelmann
Joseph A Lesley
Carey D Waldburger
Christina Mott
Lissette Stokes
P2860cites workCysteine scanning mutagenesis at 40 of 76 positions in villin headpiece maps the F-actin binding site and structural features of the domainQ71614396
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Signal decay through a reverse phosphorelay in the Arc two-component signal transduction systemQ77604600
Protein phosphorylation and regulation of adaptive responses in bacteriaQ24634755
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Molecular analysis of the Escherichia coli phoP-phoQ operonQ33273133
Characterization of defensin resistance phenotypes associated with mutations in the phoP virulence regulon of Salmonella typhimuriumQ35107765
Transcriptional regulation of Salmonella virulence: a PhoQ periplasmic domain mutation results in increased net phosphotransfer to PhoP.Q35616130
A PhoP-repressed gene promotes Salmonella typhimurium invasion of epithelial cellsQ36103190
Constitutive expression of the phoP regulon attenuates Salmonella virulence and survival within macrophagesQ36162205
New method for generating deletions and gene replacements in Escherichia coliQ36181236
Overproduction of MalK protein prevents expression of the Escherichia coli mal regulonQ36218247
Regulation of nonspecific acid phosphatase in Salmonella: phoN and phoP genesQ36338075
A pSC101-derived plasmid which shows no sequence homology to other commonly used cloning vectorsQ36587315
Regulation of lipid A modifications by Salmonella typhimurium virulence genes phoP-phoQ.Q36852656
Lipid A acylation and bacterial resistance against vertebrate antimicrobial peptides.Q36899142
Bacterial chemotaxis and the molecular logic of intracellular signal transduction networksQ37234259
Effect of mutations in Escherichia coli glnL (ntrB), encoding nitrogen regulator II (NRII or NtrB), on the phosphatase activity involved in bacterial nitrogen regulationQ38302538
Characterization of the structural requirements for assembly and nucleotide binding of an ATP-binding cassette transporter. The maltose transport system of Escherichia coliQ38314407
Magnesium metabolism. A review with special reference to the relationship between intracellular content and serum levelsQ39540258
Functional roles assigned to the periplasmic, linker, and receiver domains of the Agrobacterium tumefaciens VirA proteinQ39939560
Molecular analysis of the Salmonella typhimurium phoN gene, which encodes nonspecific acid phosphataseQ39945653
The PhoP virulence regulon and live oral Salmonella vaccines.Q40723116
Comparison of the Pseudomonas aeruginosa and Escherichia coli PhoQ sensor domains: evidence for distinct mechanisms of signal detectionQ43638834
Phosphorylation and dephosphorylation of a bacterial transcriptional activator by a transmembrane receptorQ44030753
Probing the informational content of Escherichia coli sigma 70 region 2.3 by combinatorial cassette mutagenesisQ46155741
A series of wide-host-range low-copy-number vectors that allow direct screening for recombinantsQ48239048
The phosphatase activity is the target for Mg2+ regulation of the sensor protein PhoQ in SalmonellaQ50121124
Characterization of the bacterial sensor protein PhoQ. Evidence for distinct binding sites for Mg2+ and Ca2+.Q50135754
Mg2+ as an extracellular signal: environmental regulation of Salmonella virulenceQ50140541
The phoP locus influences processing and presentation of Salmonella typhimurium antigens by activated macrophagesQ50143889
Genetic analysis of the signal-sensing region of the histidine protein kinase VirA of Agrobacterium tumefaciens.Q53765876
Phosphorylation and dephosphorylation catalyzed in vitro by purified components of the nitrate sensing system, NarX and NarL.Q54658735
Transmembrane signal transduction and osmoregulation in Escherichia coli. Functional importance of the periplasmic domain of the membrane-located protein kinase, EnvZQ67986255
Regulation of the phosphate regulon of Escherichia coli: properties of phoR deletion mutants and subcellular localization of PhoR proteinQ68509976
Reverse phosphotransfer from OmpR to EnvZ in a kinase-/phosphatase+ mutant of EnvZ (EnvZ.N347D), a bifunctional signal transducer of Escherichia coliQ70937476
P433issue19
P407language of work or nameEnglishQ1860
P921main subjectmutational analysisQ1955810
Salmonella entericaQ2264864
Escherichia coliQ25419
P304page(s)5468-5478
P577publication date2002-10-01
P1433published inJournal of BacteriologyQ478419
P1476titleMutational analysis of the Escherichia coli PhoQ sensor kinase: differences with the Salmonella enterica serovar Typhimurium PhoQ protein and in the mechanism of Mg2+ and Ca2+ sensing
P478volume184

Reverse relations

cites work (P2860)
Q28485272Assembly of the transmembrane domain of E. coli PhoQ histidine kinase: implications for signal transduction from molecular simulations
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Q45091429Evidence for serine/threonine and histidine kinase activity in the tobacco ethylene receptor protein NTHK2.
Q46616349Isolation and molecular characterization of the locked-on mutant of Mg2+ sensor PhoQ in Escherichia coli
Q44266489Mg2+ sensing by the Mg2+ sensor PhoQ of Salmonella enterica
Q39743784Repression of Escherichia coli PhoP-PhoQ signaling by acetate reveals a regulatory role for acetyl coenzyme A.
Q36197324Salmonella stress management and its relevance to behaviour during intestinal colonisation and infection
Q24540113Structure of the entire cytoplasmic portion of a sensor histidine-kinase protein
Q44408506The H Box-harboring Domain Is Key to the Function of the Salmonella enterica PhoQ Mg2+-sensor in the Recognition of Its Partner PhoP
Q36483699The Xanthomonas oryzae pv. oryzae PhoPQ two-component system is required for AvrXA21 activity, hrpG expression, and virulence
Q54335390The connector SafA interacts with the multi-sensing domain of PhoQ in Escherichia coli.
Q51623723The small membrane protein MgrB regulates PhoQ bifunctionality to control PhoP target gene expression dynamics.
Q27641688The structure of the periplasmic ligand-binding domain of the sensor kinase CitA reveals the first extracellular PAS domain
Q42700482Two-Component Signal Transduction Systems of Pathogenic Bacteria As Targets for Antimicrobial Therapy: An Overview

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