E Dassa

Summary

Affiliation: Institut Pasteur
Country: France

Publications

  1. ncbi request reprint Phylogenetic and functional classification of ATP-binding cassette (ABC) systems
    Philippe Bouige
    Unite de Programmation Moleculaire et Toxicologie Genetique, CNRS URA 1444, Institut Pasteur, 25, rue du Dr Roux, 7572, Paris, Cedex 15, France
    Curr Protein Pept Sci 3:541-59. 2002
  2. ncbi request reprint The ABC of ABCS: a phylogenetic and functional classification of ABC systems in living organisms
    E Dassa
    Unite de Programmation Moleculaire et Toxicologie Genetique, CNRS URA 1444, Institut Pasteur, Paris, France
    Res Microbiol 152:211-29. 2001
  3. pmc Subunit interactions in ABC transporters: a conserved sequence in hydrophobic membrane proteins of periplasmic permeases defines an important site of interaction with the ATPase subunits
    M Mourez
    Unite de Programmation Moleculaire et Toxicologie Genetique, CNRS URA 1444, Institut Pasteur, Paris, France
    EMBO J 16:3066-77. 1997
  4. ncbi request reprint In vitro interaction between components of the inner membrane complex of the maltose ABC transporter of Escherichia coli: modulation by ATP
    M Mourez
    Unite de Programmation Moleculaire et Toxicologie Genetique, CNRS URA 1444, Institut Pasteur, 25, rue du Dr Roux, F75645 Paris Cedex 15, France
    Mol Microbiol 30:353-63. 1998
  5. ncbi request reprint Sequence-function relationships in MalG, an inner membrane protein from the maltose transport system in Escherichia coli
    E Dassa
    Unité de Programmation Moléculaire et de Toxicologie Génétique, CNRS UA 1444, Institut Pasteur, Paris, France
    Mol Microbiol 7:39-47. 1993
  6. ncbi request reprint Activity of protein MalE (maltose-binding protein) fused to cytoplasmic and periplasmic regions of an Escherichia coli inner membrane protein
    E Dassa
    Unité de Programmation Moléculaire et de Toxicologie Génétique, CNRS UA 1444, Institut Pasteur, Paris
    Res Microbiol 148:389-95. 1997
  7. ncbi request reprint Heat shock induction by a misassembled cytoplasmic membrane protein complex in Escherichia coli
    M Mourez
    Unite de Programmation Moleculaire et Toxicologie Genetique, CNRS URA 1444, Institut Pasteur, Paris, France
    Mol Microbiol 26:821-31. 1997
  8. ncbi request reprint Getting in or out: early segregation between importers and exporters in the evolution of ATP-binding cassette (ABC) transporters
    W Saurin
    Unite de Programmation Moleculaire et Toxicologie Genetique, CNRS URA 1444, Institut Pasteur, 25 rue du Dr Roux, F75724 Paris Cedex 15, France
    J Mol Evol 48:22-41. 1999
  9. ncbi request reprint Membrane topology of MalG, an inner membrane protein from the maltose transport system of Escherichia coli
    E Dassa
    Unité de Programmation Moléculaire et de Toxicologie Génétique, CNRS UA 1444, Institut Pasteur, Paris, France
    Mol Microbiol 7:29-38. 1993
  10. ncbi request reprint Cellular localization of the MalG protein from the maltose transport system in Escherichia coli K12
    E Dassa
    Unité de Programmation Moléculaire et de Toxicologie Génétique, CNRS UA271 INSERM U163, Institut Pasteur, Paris, France
    Mol Gen Genet 222:33-6. 1990

Collaborators

Detail Information

Publications26

  1. ncbi request reprint Phylogenetic and functional classification of ATP-binding cassette (ABC) systems
    Philippe Bouige
    Unite de Programmation Moleculaire et Toxicologie Genetique, CNRS URA 1444, Institut Pasteur, 25, rue du Dr Roux, 7572, Paris, Cedex 15, France
    Curr Protein Pept Sci 3:541-59. 2002
    ..This analysis will be helpful to accurately annotate ABC systems discovered during the sequencing of the genome of living organisms and to identify the partners of the ABC ATPases...
  2. ncbi request reprint The ABC of ABCS: a phylogenetic and functional classification of ABC systems in living organisms
    E Dassa
    Unite de Programmation Moleculaire et Toxicologie Genetique, CNRS URA 1444, Institut Pasteur, Paris, France
    Res Microbiol 152:211-29. 2001
    ..This analysis will be helpful to accurately annotate ABC systems discovered during the sequencing of the genome of living organisms and to identify the partners of the ABC ATPases...
  3. pmc Subunit interactions in ABC transporters: a conserved sequence in hydrophobic membrane proteins of periplasmic permeases defines an important site of interaction with the ATPase subunits
    M Mourez
    Unite de Programmation Moleculaire et Toxicologie Genetique, CNRS URA 1444, Institut Pasteur, Paris, France
    EMBO J 16:3066-77. 1997
    ..They map mainly in the putative helical domain of MalK, suggesting that EAA regions may constitute a recognition site for the ABC ATPase helical domain...
  4. ncbi request reprint In vitro interaction between components of the inner membrane complex of the maltose ABC transporter of Escherichia coli: modulation by ATP
    M Mourez
    Unite de Programmation Moleculaire et Toxicologie Genetique, CNRS URA 1444, Institut Pasteur, 25, rue du Dr Roux, F75645 Paris Cedex 15, France
    Mol Microbiol 30:353-63. 1998
    ....
  5. ncbi request reprint Sequence-function relationships in MalG, an inner membrane protein from the maltose transport system in Escherichia coli
    E Dassa
    Unité de Programmation Moléculaire et de Toxicologie Génétique, CNRS UA 1444, Institut Pasteur, Paris, France
    Mol Microbiol 7:39-47. 1993
    ..A region, essential for maltodextrin utilization but not for maltose transport, has been identified near the C-terminus of the protein...
  6. ncbi request reprint Activity of protein MalE (maltose-binding protein) fused to cytoplasmic and periplasmic regions of an Escherichia coli inner membrane protein
    E Dassa
    Unité de Programmation Moléculaire et de Toxicologie Génétique, CNRS UA 1444, Institut Pasteur, Paris
    Res Microbiol 148:389-95. 1997
    ..We discuss the possibility of genetically determining the topology of cytoplasmic membrane proteins by a method based on engineered fusions to MBP...
  7. ncbi request reprint Heat shock induction by a misassembled cytoplasmic membrane protein complex in Escherichia coli
    M Mourez
    Unite de Programmation Moleculaire et Toxicologie Genetique, CNRS URA 1444, Institut Pasteur, Paris, France
    Mol Microbiol 26:821-31. 1997
    ..Moreover, the observation of the phtrA induction by MalF could be a useful new tool for studying the insertion and assembly of the MalFGK2 complex...
  8. ncbi request reprint Getting in or out: early segregation between importers and exporters in the evolution of ATP-binding cassette (ABC) transporters
    W Saurin
    Unite de Programmation Moleculaire et Toxicologie Genetique, CNRS URA 1444, Institut Pasteur, 25 rue du Dr Roux, F75724 Paris Cedex 15, France
    J Mol Evol 48:22-41. 1999
    ..We discuss the implications of this finding and we propose a model accounting for the generation and the diversification of ABC systems...
  9. ncbi request reprint Membrane topology of MalG, an inner membrane protein from the maltose transport system of Escherichia coli
    E Dassa
    Unité de Programmation Moléculaire et de Toxicologie Génétique, CNRS UA 1444, Institut Pasteur, Paris, France
    Mol Microbiol 7:29-38. 1993
    ..The deduced topological model suggests that MalG spans the membrane six times and has its amino- and carboxy-termini in the cytoplasm. These results will be helpful for the interpretation of the phenotypes of mutants in malG...
  10. ncbi request reprint Cellular localization of the MalG protein from the maltose transport system in Escherichia coli K12
    E Dassa
    Unité de Programmation Moléculaire et de Toxicologie Génétique, CNRS UA271 INSERM U163, Institut Pasteur, Paris, France
    Mol Gen Genet 222:33-6. 1990
    ..This suggested that this region is very probably essential for MalG function...
  11. pmc 3' end of the malEFG operon in E.coli: localization of the transcription termination site
    E Francoz
    Unité de Programmation Moléculaire et de Toxicologie Génétique, CNRS UA271, INSERM U163, Institut Pasteur, Paris, France
    Nucleic Acids Res 16:4097-109. 1988
    ..orf2 corresponds exactly to the 5' part of the xylE gene reported independently (Davis & Henderson, 1987) as the gene coding for the XylE protein, the xylose-proton symport of Escherichia coli...
  12. pmc Molecular analysis of resistance to streptogramin A compounds conferred by the Vga proteins of staphylococci
    Olivier Chesneau
    Unité des Staphylocoques, Institut Pasteur, 28 rue du Docteur Roux, 75724 Paris Cedex 15, France
    Antimicrob Agents Chemother 49:973-80. 2005
    ..Only polypeptides composed of two ABC domains were detected in the cell membranes. No region of drug specificity was identified. Resistance properties were dependent on the integrities of both Walker B motifs...
  13. pmc Sequence relationships between integral inner membrane proteins of binding protein-dependent transport systems: evolution by recurrent gene duplications
    W Saurin
    Unite de Programmation Moleculaire et Toxicologie Genetique, CNRS URA 1444, Institut Pasteur 25, Paris, France
    Protein Sci 3:325-44. 1994
    ..According to this model, it is probable that these transport systems derive from an ancestral system having only 1 hydrophobic membrane protein.(ABSTRACT TRUNCATED AT 250 WORDS)..
  14. ncbi request reprint The sequence of the malG gene from Salmonella typhimurium and its functional implications
    E Francoz
    Unité de Programmation Moléculaire et de Toxicologie Génétique, CNRS UA271 INSERM U163, Institut Pasteur, Paris
    Res Microbiol 141:633-44. 1990
    ..This suggests that hydrophilic loops in this inner membrane protein may be functionally constrained. These results prove new insights into the functional sites in MalG...
  15. ncbi request reprint The maltoporin of Salmonella typhimurium: sequence and folding model
    E Francoz
    Unité de Programmation Moléculaire et de Toxicologie Génétique, CNRS UA271 INSERM U163, Institut Pasteur, Paris
    Res Microbiol 141:1039-59. 1990
    ..The intergenic region between lamB and the following gene, malM, comprises conserved segments, including one palindromic unit...
  16. ncbi request reprint ATP hydrolysis is essential for the function of the Uup ATP-binding cassette ATPase in precise excision of transposons
    Dorothee Murat
    Unité des Membranes Bactériennes CNRS URA2172, Département de Microbiologie Fondamentale et Médicale, Site Fernbach, Institut Pasteur, 25 rue du Docteur Roux, 75724 Paris Cedex 15, France
    J Biol Chem 281:6850-9. 2006
    ..Analysis of Walker motif B mutants suggests that ATP hydrolysis at the two ABC domains is strictly coordinated and is essential for the function of Uup in vivo...
  17. ncbi request reprint The metNPQ operon of Bacillus subtilis encodes an ABC permease transporting methionine sulfoxide, D- and L-methionine
    Marie Francoise Hullo
    Unité de Génétique des Génomes Bactériens, Institut Pasteur, URA CNRS 2171, 28, rue du Docteur Roux, 75724 Paris Cedex 15, France
    Res Microbiol 155:80-6. 2004
    ..Other uptake systems are therefore present for these two compounds. In contrast, the Yus ABC transporter corresponds to the sole d-methionine uptake system. We propose to rename yusC, yusB and yusA as metN, metP and metQ, respectively...
  18. doi request reprint C-terminal domain of the Uup ATP-binding cassette ATPase is an essential folding domain that binds to DNA
    Monica Y Burgos Zepeda
    Unité des Membranes Bactériennes CNRS URA2172, Departement de Microbiologie, Institut Pasteur, 75724 Paris Cedex 15, France
    Biochim Biophys Acta 1804:755-61. 2010
    ..CTD is able to bind DNA although less efficiently than intact Uup and UupDeltaCTD. These observations suggest that CTD is an essential domain that contributes directly to the DNA binding ability of Uup...
  19. doi request reprint ATP hydrolysis and pristinamycin IIA inhibition of the Staphylococcus aureus Vga(A), a dual ABC protein involved in streptogramin A resistance
    Eric Jacquet
    Institut de Chimie des Substances Naturelles, Avenue de la Terrasse, Gif sur Yvette, France
    J Biol Chem 283:25332-9. 2008
    ....
  20. ncbi request reprint Inventory and comparative analysis of rice and Arabidopsis ATP-binding cassette (ABC) systems
    Olivier Garcia
    Unité des Membranes Bactériennes CNRS URA2172, Département de Microbiologie Fondamentale et Médicale, Site Fernbach, Institut Pasteur 25, rue du Docteur Roux, 75724 Paris Cedex 15 France
    J Mol Biol 343:249-65. 2004
    ..These ABC systems might be inherited from the cyanobacterial ancestor of chloroplasts. The present work provides the first complete inventory of rice ABC proteins and an updated inventory of those proteins in Arabidopsis...
  21. pmc Structure, function, and evolution of bacterial ATP-binding cassette systems
    Amy L Davidson
    Department of Chemistry, Purdue University, West Lafayette, IN 47907, USA
    Microbiol Mol Biol Rev 72:317-64, table of contents. 2008
    ..These advances are also important for elucidating the mechanism of action of eukaryotic ABC proteins, because functional defects in many of them are responsible for severe human inherited diseases...
  22. doi request reprint Plant ABC proteins--a unified nomenclature and updated inventory
    Paul J Verrier
    Biomathematics and Bioinformatics Department, Rothamsted Research, Harpenden, AL5 2JQ, UK
    Trends Plant Sci 13:151-9. 2008
    ..A consolidated nomenclature will provide much-needed clarity and a framework for future research...
  23. ncbi request reprint ATP-driven MalK dimer closure and reopening and conformational changes of the "EAA" motifs are crucial for function of the maltose ATP-binding cassette transporter (MalFGK2)
    Martin L Daus
    Institut für Biologie Bakterienphysiologie, Humboldt Universitat zu Berlin, Chausseestrasse 117, D 10115 Berlin, Germany
    J Biol Chem 282:22387-96. 2007
    ..Together, our data support ATP-driven MalK dimer closure and reopening as crucial steps in the translocation cycle of the intact maltose transporter and are discussed with respect to a current model...
  24. pmc ATP-binding cassette systems in Burkholderia pseudomallei and Burkholderia mallei
    David N Harland
    Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire, UK
    BMC Genomics 8:83. 2007
    ..In this study, an inventory of the ABC systems of Burkholderia pseudomallei strain K96243 and Burkholderia mallei strain ATCC 23344 has been compiled using bioinformatic techniques...
  25. ncbi request reprint The identification and evaluation of ATP binding cassette systems in the intracellular bacterium Francisella tularensis
    Helen S Atkins
    Defence Science and Technology Laboratory, Porton Down, Salisbury, SP4 0JQ, UK
    Res Microbiol 157:593-604. 2006
    ..tularensis. However, a greater understanding of these systems may lead to the development of countermeasures against F. tularensis...
  26. ncbi request reprint Comparative analysis of sequences encoding ABC systems in the genome of the microsporidian Encephalitozoon cuniculi
    Emmanuel Cornillot
    Parasitologie Moléculaire et Cellulaire, LBP, UMR CNRS 6023, Universite Blaise Pascal, 63177 Aubiere Cedex, France
    FEMS Microbiol Lett 210:39-47. 2002
    ..An unusual feature of ABC systems in E. cuniculi is the lack of homologs of P-glycoprotein and other ABC transporters which are involved in multiple drug resistance in a large number of eukaryotic microorganisms...