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George Ordal

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TOP 3
George D Glekas; Matthew J Plutz; Christopher V Rao; Hanna E Walukiewicz; George M Allen; George W Ordal
Elucidation of the multiple roles of CheD in Bacillus subtilis chemotaxis.
Wei Yuan; George M Allen; George D Glekas; Christopher V Rao; Hanna E Walukiewicz; George W Ordal
The importance of the interaction of CheD with CheC and the chemoreceptors compared to its enzymatic activity during chemotaxis in Bacillus subtilis.
Vincent J Cannistraro; George D Glekas; Christopher V Rao; George W Ordal
Cellular stoichiometry of the chemotaxis proteins in Bacillus subtilis.

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All Publications

2012: George D Glekas; Matthew J Plutz; Christopher V Rao; Hanna E Walukiewicz; George M Allen; George W Ordal
Elucidation of the multiple roles of CheD in Bacillus subtilis chemotaxis.
Molecular microbiology 2012;86(3):743-56.
2012: Wei Yuan; George M Allen; George D Glekas; Christopher V Rao; Hanna E Walukiewicz; George W Ordal
The importance of the interaction of CheD with CheC and the chemoreceptors compared to its enzymatic activity during chemotaxis in Bacillus subtilis.
PloS one 2012;7(12):e50689.
2011: Vincent J Cannistraro; George D Glekas; Christopher V Rao; George W Ordal
Cellular stoichiometry of the chemotaxis proteins in Bacillus subtilis.
Journal of bacteriology 2011;193(13):3220-7.
2011: Kang Wu; Hanna E Walukiewicz; George D Glekas; George W Ordal; Christopher V Rao
Attractant binding induces distinct structural changes to the polar and lateral signaling clusters in Bacillus subtilis chemotaxis.
The Journal of biological chemistry 2011;286(4):2587-95.
2011: George D Glekas; Joseph R Cates; Theodore M Cohen; Christopher V Rao; George W Ordal
Site-specific methylation in Bacillus subtilis chemotaxis: effect of covalent modifications to the chemotaxis receptor McpB.
Microbiology (Reading, England) 2011;157(Pt 1):56-65.
2010: George D Glekas; Richard M Foster; Joseph R Cates; Jeffrey A Estrella; Michael J Wawrzyniak; Christopher V Rao; George W Ordal
A PAS domain binds asparagine in the chemotaxis receptor McpB in Bacillus subtilis.
The Journal of biological chemistry 2010;285(3):1870-8.
2009: Christopher V Rao; George W Ordal
The molecular basis of excitation and adaptation during chemotactic sensory transduction in bacteria.
Contributions to microbiology 2009;16():33-64.
2008: Travis J Muff; George W Ordal
The diverse CheC-type phosphatases: chemotaxis and beyond.
Molecular microbiology 2008;70(5):1054-61.
2008: Christopher V Rao; George D Glekas; George W Ordal
The three adaptation systems of Bacillus subtilis chemotaxis.
Trends in microbiology 2008;16(10):480-7.
2007: Travis J Muff; George W Ordal
The CheC phosphatase regulates chemotactic adaptation through CheD.
The Journal of biological chemistry 2007;282(47):34120-8.
2007: Travis J Muff; Richard M Foster; Peter J Y Liu; George W Ordal
CheX in the three-phosphatase system of bacterial chemotaxis.
Journal of bacteriology 2007;189(19):7007-13.
2007: Travis J Muff; George W Ordal
Assays for CheC, FliY, and CheX as representatives of response regulator phosphatases.
Methods in enzymology 2007;423():336-48.
2006: Xingjuan Chao; Travis J Muff; Sang-Youn Park; Sheng Zhang; Abiola M Pollard; George W Ordal; Alexandrine M Bilwes; Brian R Crane
A receptor-modifying deamidase in complex with a signaling phosphatase reveals reciprocal regulation.
Cell 2006;124(3):561-71.
2005: Allison C Lamanna; George W Ordal; Laura L Kiessling
Large increases in attractant concentration disrupt the polar localization of bacterial chemoreceptors.
Molecular microbiology 2005;57(3):774-85.
2004: Hendrik Szurmant; Michael W Bunn; Stephen H Cho; George W Ordal
Ligand-induced conformational changes in the Bacillus subtilis chemoreceptor McpB determined by disulfide crosslinking in vivo.
Journal of molecular biology 2004;344(4):919-28.
2004: Christopher J Kristich; George W Ordal
Analysis of chimeric chemoreceptors in Bacillus subtilis reveals a role for CheD in the function of the McpC HAMP domain.
Journal of bacteriology 2004;186(17):5950-5.
2004: Hendrik Szurmant; George W Ordal
Diversity in chemotaxis mechanisms among the bacteria and archaea.
Microbiology and molecular biology reviews : MMBR 2004;68(2):301-19.
2004: H Werhane; P Lopez; M Mendel; M Zimmer; George W Ordal; LM Márquez-Magaña
The last gene of the fla/che operon in Bacillus subtilis, ylxL, is required for maximal sigmaD function.
Journal of bacteriology 2004;186(12):4025-9.
2004: Hendrik Szurmant; Travis J Muff; George W Ordal
Bacillus subtilis CheC and FliY are members of a novel class of CheY-P-hydrolyzing proteins in the chemotactic signal transduction cascade.
The Journal of biological chemistry 2004;279(21):21787-92.
2004: Michael M Saulmon; Ece Karatan; George W Ordal
Effect of loss of CheC and other adaptational proteins on chemotactic behaviour in Bacillus subtilis.
Microbiology (Reading, England) 2004;150(Pt 3):581-9.
2004: Michael W Bunn; George W Ordal
Receptor conformational changes enhance methylesterase activity during chemotaxis by Bacillus subtilis.
Molecular microbiology 2004;51(3):721-8.
2003: Hendrik Szurmant; Michael W Bunn; Vincent J Cannistraro; George W Ordal
Bacillus subtilis hydrolyzes CheY-P at the location of its action, the flagellar switch.
The Journal of biological chemistry 2003;278(49):48611-6.
2003: Michael W Bunn; George W Ordal
Transmembrane organization of the Bacillus subtilis chemoreceptor McpB deduced by cysteine disulfide crosslinking.
Journal of molecular biology 2003;331(4):941-9.
2003: Christopher J Kristich; George D Glekas; George W Ordal
The conserved cytoplasmic module of the transmembrane chemoreceptor McpC mediates carbohydrate chemotaxis in Bacillus subtilis.
Molecular microbiology 2003;47(5):1353-66.
2002: Hyung Suk Yu; Jimmy Saw; Shaobin Hou; Randy W Larsen; Kylie J Watts; Mark S Johnson; Michael A Zimmer; George W Ordal; Barry L Taylor; Maqsudul Alam
Aerotactic responses in bacteria to photoreleased oxygen.
FEMS microbiology letters 2002;217(2):237-42.
2002: Christopher J Kristich; George W Ordal
Bacillus subtilis CheD is a chemoreceptor modification enzyme required for chemotaxis.
The Journal of biological chemistry 2002;277(28):25356-62.
2002: Michael A Zimmer; Hendrik Szurmant; Michael M Saulmon; Marissa A Collins; Jason S Bant; George W Ordal
The role of heterologous receptors in McpB-mediated signalling in Bacillus subtilis chemotaxis.
Molecular microbiology 2002;45(2):555-68.
2001: Ece Karatan; Michael M Saulmon; Michael W Bunn; George W Ordal
Phosphorylation of the response regulator CheV is required for adaptation to attractants during Bacillus subtilis chemotaxis.
The Journal of biological chemistry 2001;276(47):43618-26.
2001: JR Kirby; Christopher J Kristich; Michael M Saulmon; Michael A Zimmer; LF Garrity; I B Zhulin; George W Ordal
CheC is related to the family of flagellar switch proteins and acts independently from CheD to control chemotaxis in Bacillus subtilis.
Molecular microbiology 2001;42(3):573-85.
2001: Shaobin Hou; Tracey Allen K Freitas; Randy W Larsen; Michael Pyatibratov; V Sivozhelezov; A Yamamoto; Ella A Meleshkevitch; M Zimmer; George W Ordal; Maqsudul Alam
Globin-coupled sensors: a class of heme-containing sensors in Archaea and Bacteria.
Proceedings of the National Academy of Sciences of the United States of America 2001;98(16):9353-8.
2000: Michael A Zimmer; J Tiu; M A Collins; George W Ordal
Selective methylation changes on the Bacillus subtilis chemotaxis receptor McpB promote adaptation.
The Journal of biological chemistry 2000;275(32):24264-72.
2000: Shaobin Hou; Randy W Larsen; Dmitri Boudko; C W Riley; Ece Karatan; M Zimmer; George W Ordal; Maqsudul Alam
Myoglobin-like aerotaxis transducers in Archaea and Bacteria.
Nature 2000;403(6769):540-4.
2000: JR Kirby; T B Niewold; S Maloy; George W Ordal
CheB is required for behavioural responses to negative stimuli during chemotaxis in Bacillus subtilis.
Molecular microbiology 2000;35(1):44-57.
1999: JR Kirby; Michael M Saulmon; Christopher J Kristich; George W Ordal
CheY-dependent methylation of the asparagine receptor, McpB, during chemotaxis in Bacillus subtilis.
The Journal of biological chemistry 1999;274(16):11092-100.
1998: LF Garrity; S L Schiel; R Merrill; J Reizer; M H Saier; George W Ordal
Unique regulation of carbohydrate chemotaxis in Bacillus subtilis by the phosphoenolpyruvate-dependent phosphotransferase system and the methyl-accepting chemotaxis protein McpC.
Journal of bacteriology 1998;180(17):4475-80.
1997: J Müller; S Schiel; George W Ordal; Hans H Saxild
Functional and genetic characterization of mcpC, which encodes a third methyl-accepting chemotaxis protein in Bacillus subtilis.
Microbiology (Reading, England) 1997;143 ( Pt 10)():3231-40.
1997: LF Garrity; George W Ordal
Activation of the CheA kinase by asparagine in Bacillus subtilis chemotaxis.
Microbiology (Reading, England) 1997;143(Pt 9):2945-51.
1997: JR Kirby; Christopher J Kristich; S L Feinberg; George W Ordal
Methanol production during chemotaxis to amino acids in Bacillus subtilis.
Molecular microbiology 1997;24(4):869-78.
1996: M M Rosario; George W Ordal
CheC and CheD interact to regulate methylation of Bacillus subtilis methyl-accepting chemotaxis proteins.
Molecular microbiology 1996;21(3):511-8.
1995: M M Rosario; JR Kirby; Daniel Bochar; George W Ordal
Chemotactic methylation and behavior in Bacillus subtilis: role of two unique proteins, CheC and CheD.
Biochemistry 1995;34(11):3823-31.
1995: L F Garrity; George W Ordal
Chemotaxis in Bacillus subtilis: how bacteria monitor environmental signals.
Pharmacology & therapeutics 1995;68(1):87-104.
1994: D W Hanlon; M M Rosario; George W Ordal; G Venema; D Van Sinderen
Identification of TlpC, a novel 62 kDa MCP-like protein from Bacillus subtilis.
Microbiology (Reading, England) 1994;140 ( Pt 8)():1847-54.
1994: P B Carpenter; D W Hanlon; M L Kirsch; George W Ordal
Novel aspects of chemotactic sensory transduction in Bacillus subtilis.
Research in microbiology 1994;145(5-6):413-9.
1994: D W Hanlon; George W Ordal
Cloning and characterization of genes encoding methyl-accepting chemotaxis proteins in Bacillus subtilis.
The Journal of biological chemistry 1994;269(19):14038-46.
1994: M M Rosario; K L Fredrick; George W Ordal; John Helmann
Chemotaxis in Bacillus subtilis requires either of two functionally redundant CheW homologs.
Journal of bacteriology 1994;176(9):2736-9.
1994: M L Kirsch; P B Carpenter; George W Ordal
A putative ATP-binding protein from the che/fla locus of Bacillus subtilis.
DNA sequence : the journal of DNA sequencing and mapping 1994;4(4):271-5.
1993: P B Carpenter; Aamir Zuberi; George W Ordal
Bacillus subtilis flagellar proteins FliP, FliQ, FliR and FlhB are related to Shigella flexneri virulence factors.
Gene 1993;137(2):243-5.
1993: M L Kirsch; Aamir Zuberi; D Henner; P D Peters; M A Yazdi; George W Ordal
Chemotactic methyltransferase promotes adaptation to repellents in Bacillus subtilis.
The Journal of biological chemistry 1993;268(34):25350-6.
1993: D W Hanlon; C Ying; George W Ordal
Purification and reconstitution of the methyl-accepting chemotaxis proteins from Bacillus subtilis.
Biochimica et biophysica acta 1993;1158(3):345-51.
1993: D S Bischoff; Robert B Bourret; M L Kirsch; George W Ordal
Purification and characterization of Bacillus subtilis CheY.
Biochemistry 1993;32(35):9256-61.
1993: M L Kirsch; P D Peters; D W Hanlon; JR Kirby; George W Ordal
Chemotactic methylesterase promotes adaptation to high concentrations of attractant in Bacillus subtilis.
The Journal of biological chemistry 1993;268(25):18610-6.
1993: P B Carpenter; George W Ordal
Bacillus subtilis FlhA: a flagellar protein related to a new family of signal-transducing receptors.
Molecular microbiology 1993;7(5):735-43.
1992: D S Bischoff; George W Ordal
Identification and characterization of FliY, a novel component of the Bacillus subtilis flagellar switch complex.
Molecular microbiology 1992;6(18):2715-23.
1992: P B Carpenter; D W Hanlon; George W Ordal
flhF, a Bacillus subtilis flagellar gene that encodes a putative GTP-binding protein.
Molecular microbiology 1992;6(18):2705-13.
1992: D W Hanlon; P B Carpenter; George W Ordal
Influence of attractants and repellents on methyl group turnover on methyl-accepting chemotaxis proteins of Bacillus subtilis and role of CheW.
Journal of bacteriology 1992;174(13):4218-22.
1992: D W Hanlon; L M Márquez-Magaña; P B Carpenter; Michael J Chamberlin; George W Ordal
Sequence and characterization of Bacillus subtilis CheW.
The Journal of biological chemistry 1992;267(17):12055-60.
1992: D S Bischoff; M D Weinreich; George W Ordal
Nucleotide sequences of Bacillus subtilis flagellar biosynthetic genes fliP and fliQ and identification of a novel flagellar gene, fliZ.
Journal of bacteriology 1992;174(12):4017-25.
1992: D S Bischoff; George W Ordal
Bacillus subtilis chemotaxis: a deviation from the Escherichia coli paradigm.
Molecular microbiology 1992;6(1):23-8.
1991: Douglas Fuhrer; George W Ordal
Bacillus subtilis CheN, a homolog of CheA, the central regulator of chemotaxis in Escherichia coli.
Journal of bacteriology 1991;173(23):7443-8.
1991: M G Tozzi; U D'Arcangelo; A Del Corso; George W Ordal
Identification and purification of a calcium-binding protein from Bacillus subtilis.
Biochimica et biophysica acta 1991;1080(2):160-4.
1991: D S Bischoff; George W Ordal
Sequence and characterization of Bacillus subtilis CheB, a homolog of Escherichia coli CheY, and its role in a different mechanism of chemotaxis.
The Journal of biological chemistry 1991;266(19):12301-5.
1991: C W Ying; F Scoffone; A M Albertini; Alessandro Galizzi; George W Ordal
Properties of the Bacillus subtilis chemotaxis protein CheF, a homolog of the Salmonella typhimurium flagellar protein FliJ.
Journal of bacteriology 1991;173(11):3584-6.
1991: Aamir Zuberi; C Ying; D S Bischoff; George W Ordal
Gene-protein relationships in the flagellar hook-basal body complex of Bacillus subtilis: sequences of the flgB, flgC, flgG, fliE and fliF genes.
Gene 1991;101(1):23-31.
1991: Aamir Zuberi; D S Bischoff; George W Ordal
Nucleotide sequence and characterization of a Bacillus subtilis gene encoding a flagellar switch protein.
Journal of bacteriology 1991;173(2):710-9.
1990: Aamir Zuberi; C W Ying; H M Parker; George W Ordal
Transposon Tn917lacZ mutagenesis of Bacillus subtilis: identification of two new loci required for motility and chemotaxis.
Journal of bacteriology 1990;172(12):6841-8.
1990: L M Márquez; John Helmann; E Ferrari; H M Parker; George W Ordal; Michael J Chamberlin
Studies of sigma D-dependent functions in Bacillus subtilis.
Journal of bacteriology 1990;172(6):3435-43.
1990: Aamir Zuberi; C W Ying; M R Weinreich; George W Ordal
Transcriptional organization of a cloned chemotaxis locus of Bacillus subtilis.
Journal of bacteriology 1990;172(4):1870-6.
1990: M S Thoelke; J M Casper; George W Ordal
Methyl group turnover on methyl-accepting chemotaxis proteins during chemotaxis by Bacillus subtilis.
The Journal of biological chemistry 1990;265(4):1928-32.
1990: M S Thoelke; J M Casper; George W Ordal
Methyl transfer in chemotaxis toward sugars by Bacillus subtilis.
Journal of bacteriology 1990;172(2):1148-50.
1989: M S Thoelke; JR Kirby; George W Ordal
Novel methyl transfer during chemotaxis in Bacillus subtilis.
Biochemistry 1989;28(13):5585-9.
1989: C W Ying; George W Ordal
Nucleotide sequence and expression of cheF, an essential gene for chemotaxis in Bacillus subtilis.
Journal of bacteriology 1989;171(3):1631-7.
1989: D O Nettleton; George W Ordal
Functional homology of chemotactic methylesterases from Bacillus subtilis and Escherichia coli.
Journal of bacteriology 1989;171(1):120-3.
1988: M S Thoelke; H M Parker; E A Ordal; George W Ordal
Rapid attractant-induced changes in methylation of methyl-accepting chemotaxis proteins in Bacillus subtilis.
Biochemistry 1988;27(22):8453-7.
1988: W A Bedale; D O Nettleton; C S Sopata; M S Thoelke; George W Ordal
Evidence for methyl group transfer between the methyl-accepting chemotaxis proteins in Bacillus subtilis.
Journal of bacteriology 1988;170(1):223-7.
1987: M S Thoelke; W A Bedale; D O Nettleton; George W Ordal
Evidence for an intermediate methyl-acceptor for chemotaxis in Bacillus subtilis.
The Journal of biological chemistry 1987;262(6):2811-6.
1985: George W Ordal; H M Parker; JR Kirby
Complementation and characterization of chemotaxis mutants of Bacillus subtilis.
Journal of bacteriology 1985;164(2):802-10.
1985: D M Nowlin; D O Nettleton; George W Ordal; Gerald L Hazelbauer
Chemotactic transducer proteins of Escherichia coli exhibit homology with methyl-accepting proteins from distantly related bacteria.
Journal of bacteriology 1985;163(1):262-6.
1985: George W Ordal
Bacterial chemotaxis: biochemistry of behavior in a single cell.
Critical reviews in microbiology 1985;12(2):95-130.
1984: Daniel Goldman; George W Ordal
In vitro methylation and demethylation of methyl-accepting chemotaxis proteins in Bacillus subtilis.
Biochemistry 1984;23(12):2600-6.
1984: Daniel Goldman; D O Nettleton; George W Ordal
Purification and characterization of chemotactic methylesterase from Bacillus subtilis.
Biochemistry 1984;23(4):675-80.
1983: J A Ahlgren; George W Ordal
Methyl esterification of glutamic acid residues of methyl-accepting chemotaxis proteins in Bacillus subtilis.
The Biochemical journal 1983;213(3):759-63.
1983: A Burgess-Cassler; George W Ordal
Permeabilization of Bacillus subtilis to chemotaxis methyltransferase II.
Journal of bacteriology 1983;155(2):907-9.
1983: George W Ordal; D O Nettleton; J A Hoch
Genetics of Bacillus subtilis chemotaxis: isolation and mapping of mutations and cloning of chemotaxis genes.
Journal of bacteriology 1983;154(3):1088-97.
1982: A Burgess-Cassler; George W Ordal
Functional homology of Bacillus subtilis methyltransferase II and Escherichia coli cheR protein.
The Journal of biological chemistry 1982;257(21):12835-8.
1982: A Burgess-Cassler; A H Ullah; George W Ordal
Purification and characterization of Bacillus subtilis methyl-accepting chemotaxis protein methyltransferase II.
The Journal of biological chemistry 1982;257(14):8412-7.
1982: Daniel Goldman; S W Worobec; R B Siegel; R V Hecker; George W Ordal
Chemotaxis in Bacillus subtilis: effects of attractants on the level of methylation of methyl-accepting chemotaxis proteins and the role of demethylation in the adaptation process.
Biochemistry 1982;21(5):915-20.
1981: A H Ullah; George W Ordal
Purification and characterization of methyl-accepting chemotaxis protein methyltransferase I in Bacillus subtilis.
The Biochemical journal 1981;199(3):795-805.
1981: Daniel Goldman; George W Ordal
Sensory adaptation and deadaptation by Bacillus subtilis.
Journal of bacteriology 1981;147(1):267-70.
1981: A H Ullah; George W Ordal
In vivo and in vitro chemotactic methylation in Bacillus subtilis.
Journal of bacteriology 1981;145(2):958-65.
1980: George W Ordal; D P Villani
Action of uncouplers of oxidative phosphorylation as chemotactic repellents of Bacillus subtilis.
Journal of general microbiology 1980;118(2):471-8.
1979: George W Ordal; D P Villani; M S Rosendahl
Chemotaxis towards sugars by Bacillus subtilis.
Journal of general microbiology 1979;115(1):167-72.
1978: R A Nicholas; George W Ordal
Inhibition of bacterial transport by uncouplers of oxidative phosphorylation. Effects of pentachlorophenol and analogues in Bacillus subtilis.
The Biochemical journal 1978;176(3):639-47.
1978: George W Ordal; D P Villani; R A Nicholas; F G Hamel
Independence of proline chemotaxis and transport in Bacillus subtilis.
The Journal of biological chemistry 1978;253(14):4916-9.
1977: George W Ordal
Calcium ion regulates chemotactic behaviour in bacteria.
Nature 1977;270(5632):66-7.
1977: George W Ordal; R B Fields
A biochemical mechanism for bacterial chemotaxis.
Journal of theoretical biology 1977;68(4):491-500.
1977: T B Brummett; George W Ordal
Inhibition of amino acid transport in Bacillus subtilis by uncouplers of oxidative phosphorylation.
Archives of biochemistry and biophysics 1977;178(2):368-72.
1977: George W Ordal; D P Villani; K J Gibson
Amino acid chemoreceptors of Bacillus subtilis.
Journal of bacteriology 1977;129(1):156-65.
1977: George W Ordal; K J Gibson
Chemotaxis toward amino acids by Bacillus subtilis.
Journal of bacteriology 1977;129(1):151-5.
1976: George W Ordal
Control of tumbling in bacterial chemotaxis by divalent cation.
Journal of bacteriology 1976;126(2):706-11.
1976: George W Ordal
Recognition sites for chemotactic repellents of Bacillus subtilis.
Journal of bacteriology 1976;126(1):72-9.
1976: George W Ordal
Effect of methionine on chemotaxis by Bacillus subtilis.
Journal of bacteriology 1976;125(3):1005-12.
1976: George W Ordal; Daniel Goldman
Chemotactic repellents of Bacillus subtilis.
Journal of molecular biology 1976;100(1):103-8.
1975: M S Springer; E N Kort; S H Larsen; George W Ordal; R W Reader; J Adler
Role of methionine in bacterial chemotaxis: requirement for tumbling and involvement in information processing.
Proceedings of the National Academy of Sciences of the United States of America 1975;72(11):4640-4.
1975: George W Ordal; Daniel Goldman
Chemotaxis away from uncouplers of oxidative phosphorylation in Bacillus subtilis.
Science (New York, N.Y.) 1975;189(4205):802-5.
1974: George W Ordal; J Adler
Properties of mutants in galactose taxis and transport.
Journal of bacteriology 1974;117(2):517-26.
1974: George W Ordal; J Adler
Isolation and complementation of mutants in galactose taxis and transport.
Journal of bacteriology 1974;117(2):509-16.
1973: George W Ordal
Mutations in the right operator of bacteriophage lambda: physiological effects.
Journal of molecular biology 1973;79(4):723-9.
1973: George W Ordal; Armin Dale Kaiser
Mutations in the right operator of bacteriophage lambda: evidence for operator-promoter interpenetration.
Journal of molecular biology 1973;79(4):709-22.
1973: R Mesibov; George W Ordal; J Adler
The range of attractant concentrations for bacterial chemotaxis and the threshold and size of response over this range. Weber law and related phenomena.
The Journal of general physiology 1973;62(2):203-23.