Widmar Tanner

Summary

Affiliation: University of Regensburg
Country: Germany

Publications

  1. ncbi request reprint In 75 semesters, from mannan and dolichol to Pir proteins and membrane compartmentation: personal recollections
    Widmar Tanner
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitat Regensburg, Germany
    Yeast 24:221-8. 2007
  2. pmc O-mannosylation precedes and potentially controls the N-glycosylation of a yeast cell wall glycoprotein
    Margit Ecker
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitat Regensburg, 93040 Regensburg, Germany
    EMBO Rep 4:628-32. 2003
  3. ncbi request reprint Distribution of Can1p into stable domains reflects lateral protein segregation within the plasma membrane of living S. cerevisiae cells
    Katerina Malinska
    Universitat Regensburg, Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitatsstrasse 31, 93040 Regensburg, Germany
    J Cell Sci 117:6031-41. 2004
  4. pmc Lipid raft-based membrane compartmentation of a plant transport protein expressed in Saccharomyces cerevisiae
    Guido Grossmann
    Institute of Cell Biology and Plant Physiology, University of Regensburg, 93040 Regensburg, Germany
    Eukaryot Cell 5:945-53. 2006
  5. pmc Membrane potential governs lateral segregation of plasma membrane proteins and lipids in yeast
    Guido Grossmann
    University of Regensburg, Cell Biology and Plant Physiology, Regensburg, Germany
    EMBO J 26:1-8. 2007
  6. ncbi request reprint Scw10p, a cell-wall glucanase/transglucosidase important for cell-wall stability in Saccharomyces cerevisiae
    Sergej Sestak
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitat Regensburg, Universitatsstrasse 31, D 93053 Regensburg, Germany
    Microbiology 150:3197-208. 2004
  7. ncbi request reprint Pir proteins of Saccharomyces cerevisiae are attached to beta-1,3-glucan by a new protein-carbohydrate linkage
    Margit Ecker
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitaet Regensburg, Universitaetsstrasse 31, 93053 Regensburg, Germany
    J Biol Chem 281:11523-9. 2006
  8. ncbi request reprint Sed1p and Srl1p are required to compensate for cell wall instability in Saccharomyces cerevisiae mutants defective in multiple GPI-anchored mannoproteins
    Ilja Hagen
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitat Regensburg, Universitatsstrasse 31, 93053 Regensburg, Germany
    Mol Microbiol 52:1413-25. 2004
  9. ncbi request reprint O-mannosyl glycans: from yeast to novel associations with human disease
    Tobias Willer
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitat Regensburg, 93040, Regensburg, Germany
    Curr Opin Struct Biol 13:621-30. 2003
  10. pmc Targeted disruption of the Walker-Warburg syndrome gene Pomt1 in mouse results in embryonic lethality
    Tobias Willer
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitat Regensburg, D 93040 Regensburg, Germany
    Proc Natl Acad Sci U S A 101:14126-31. 2004

Collaborators

Detail Information

Publications14

  1. ncbi request reprint In 75 semesters, from mannan and dolichol to Pir proteins and membrane compartmentation: personal recollections
    Widmar Tanner
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitat Regensburg, Germany
    Yeast 24:221-8. 2007
  2. pmc O-mannosylation precedes and potentially controls the N-glycosylation of a yeast cell wall glycoprotein
    Margit Ecker
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitat Regensburg, 93040 Regensburg, Germany
    EMBO Rep 4:628-32. 2003
    ..These data prove that the O- and N-glycosylation machineries compete for Ccw5; therefore O-mannosylation by Pmt4 precedes N-glycosylation...
  3. ncbi request reprint Distribution of Can1p into stable domains reflects lateral protein segregation within the plasma membrane of living S. cerevisiae cells
    Katerina Malinska
    Universitat Regensburg, Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitatsstrasse 31, 93040 Regensburg, Germany
    J Cell Sci 117:6031-41. 2004
    ..Finally, two other proteins were localized within the frame of the Can1p/Pma1p plasma-membrane partition. We show that Fur4p (another H+ symporter) and Sur7p (a protein of unknown function) occupy the Can1p subdomain...
  4. pmc Lipid raft-based membrane compartmentation of a plant transport protein expressed in Saccharomyces cerevisiae
    Guido Grossmann
    Institute of Cell Biology and Plant Physiology, University of Regensburg, 93040 Regensburg, Germany
    Eukaryot Cell 5:945-53. 2006
    ....
  5. pmc Membrane potential governs lateral segregation of plasma membrane proteins and lipids in yeast
    Guido Grossmann
    University of Regensburg, Cell Biology and Plant Physiology, Regensburg, Germany
    EMBO J 26:1-8. 2007
    ..In accordance with these observations, depolarized membranes also considerably change their physical properties (detergent sensitivity)...
  6. ncbi request reprint Scw10p, a cell-wall glucanase/transglucosidase important for cell-wall stability in Saccharomyces cerevisiae
    Sergej Sestak
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitat Regensburg, Universitatsstrasse 31, D 93053 Regensburg, Germany
    Microbiology 150:3197-208. 2004
    ..The data suggest that Scw4p and Scw10p act as glucanases or transglucosidases in concert with other cell-wall proteins to assure cell-wall integrity...
  7. ncbi request reprint Pir proteins of Saccharomyces cerevisiae are attached to beta-1,3-glucan by a new protein-carbohydrate linkage
    Margit Ecker
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitaet Regensburg, Universitaetsstrasse 31, 93053 Regensburg, Germany
    J Biol Chem 281:11523-9. 2006
    ..This transglutaminase-type reaction could take place extracellularly and would energetically proceed on the account of amido group elimination...
  8. ncbi request reprint Sed1p and Srl1p are required to compensate for cell wall instability in Saccharomyces cerevisiae mutants defective in multiple GPI-anchored mannoproteins
    Ilja Hagen
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitat Regensburg, Universitatsstrasse 31, 93053 Regensburg, Germany
    Mol Microbiol 52:1413-25. 2004
    ..Analysis of genes affected in transcription revealed that SED1 and SRL1 in particular are required to reconstruct cell wall stability in the absence of multiple GPI-anchored mannoproteins...
  9. ncbi request reprint O-mannosyl glycans: from yeast to novel associations with human disease
    Tobias Willer
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitat Regensburg, 93040, Regensburg, Germany
    Curr Opin Struct Biol 13:621-30. 2003
    ..Their association with neuromuscular diseases has focused the attention of different research areas on protein O-mannosylation...
  10. pmc Targeted disruption of the Walker-Warburg syndrome gene Pomt1 in mouse results in embryonic lethality
    Tobias Willer
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitat Regensburg, D 93040 Regensburg, Germany
    Proc Natl Acad Sci U S A 101:14126-31. 2004
    ..The targeted disruption of mPomt1 represents an example of an engineered deletion of a known glycosyltransferase involved in O-mannosyl glycan synthesis...
  11. ncbi request reprint Protein glycosylation, conserved from yeast to man: a model organism helps elucidate congenital human diseases
    Ludwig Lehle
    Lehrstuhl für Zellbiologie und Pflanzenphysiologie, Universitat Regensburg, Universitatstrasse 31, 93053 Regensburg, Germany
    Angew Chem Int Ed Engl 45:6802-18. 2006
    ....
  12. pmc Visualization of protein compartmentation within the plasma membrane of living yeast cells
    Katerina Malinska
    Universitat Regensburg, Lehrstuhl für Zellbiologie und Pflanzenphysiologie, 93040 Regensburg, Germany
    Mol Biol Cell 14:4427-36. 2003
    ..These domains were shown to be stable in growing cells for >30 min. To our knowledge, this is the first observation of a cell polarization-independent lateral compartmentation in the plasma membrane of a living cell...
  13. ncbi request reprint Differential effect of phosphatidylethanolamine depletion on raft proteins: further evidence for diversity of rafts in Saccharomyces cerevisiae
    Miroslava Opekarova
    Institute of Microbiology, CAS, Videnska 1083, 14220 Prague 4, Czech Republic
    Biochim Biophys Acta 1711:87-95. 2005
    ..This is independently supported by the observations made by confocal microscopy. In addition we show that PE is involved in the stability of Can1p-raft association...
  14. ncbi request reprint Phosphatidyl ethanolamine is essential for targeting the arginine transporter Can1p to the plasma membrane of yeast
    Miroslava Opekarova
    Institute of Microbiology, Czech Academy of Sciences, Prague, Czech Republic
    Biochim Biophys Acta 1564:9-13. 2002
    ..Despite the pleiotropic effect of PE depletion, a specific role of PE in secretion of a defined group of permeases can be distinguished. Pmf-driven transporters are more sensitive to the lack of PE than other plasma membrane proteins...