Ralf Kölling

Summary

Affiliation: Heinrich Heine University
Country: Germany

Publications

  1. pmc The linker region of the ABC-transporter Ste6 mediates ubiquitination and fast turnover of the protein
    R Kölling
    Institut fur Mikrobiologie, Heinrich Heine Universitat Dusseldorf, Germany
    EMBO J 16:2251-61. 1997
  2. ncbi request reprint Mutations affecting phosphorylation, ubiquitination and turnover of the ABC-transporter Ste6
    Ralf Kölling
    Institut fur Mikrobiologie, Geb 26 12 01, Heinrich Heine Universitat Dusseldorf, 40225, Dusseldorf, Germany
    FEBS Lett 531:548-52. 2002
  3. pmc The deubiquitinating enzyme Ubp1 affects sorting of the ATP-binding cassette-transporter Ste6 in the endocytic pathway
    Carolin Schmitz
    Institut fur Mikrobiologie, Heinrich Heine Universitat Dusseldorf, D 40225 Dusseldorf, Germany
    Mol Biol Cell 16:1319-29. 2005
  4. pmc Control of Ste6 recycling by ubiquitination in the early endocytic pathway in yeast
    Tamara Krsmanovic
    Institut fur Mikrobiologie, Heinrich Heine Universitat Dusseldorf, D 40225 Dusseldorf, Germany
    Mol Biol Cell 16:2809-21. 2005
  5. ncbi request reprint Trafficking of the bile salt export pump from the Golgi to the canalicular membrane is regulated by the p38 MAP kinase
    Ralf Kubitz
    Department of Gastroenterology, Hepatology, and Infectiology, Heinrch Heine University, Duesseldorf, Germany
    Gastroenterology 126:541-53. 2004
  6. ncbi request reprint The HECT E3 ubiquitin ligase Rsp5 is important for ubiquitin homeostasis in yeast
    Tamara Krsmanovic
    Institut fur Mikrobiologie, Geb 26 12 01, Heinrich Heine Universitat Dusseldorf, D 40225 Dusseldorf, Germany
    FEBS Lett 577:215-9. 2004
  7. ncbi request reprint The yeast deubiquitinating enzyme Ubp16 is anchored to the outer mitochondrial membrane
    Andrea Kinner
    Institut fur Mikrobiologie, Heinrich Heine Universitat Dusseldorf, Geb 26 12 01, Universitatsstr 1, D 40225 Dusseldorf, Germany
    FEBS Lett 549:135-40. 2003

Collaborators

  • Ralf Kubitz
  • Tamara Krsmanovic
  • Andrea Kinner
  • Carolin Schmitz
  • Agnes Pawelec
  • Tobias Sydor

Detail Information

Publications7

  1. pmc The linker region of the ABC-transporter Ste6 mediates ubiquitination and fast turnover of the protein
    R Kölling
    Institut fur Mikrobiologie, Heinrich Heine Universitat Dusseldorf, Germany
    EMBO J 16:2251-61. 1997
    ..These findings suggest that ubiquitination is required for efficient endocytosis of Ste6 from the plasma membrane...
  2. ncbi request reprint Mutations affecting phosphorylation, ubiquitination and turnover of the ABC-transporter Ste6
    Ralf Kölling
    Institut fur Mikrobiologie, Geb 26 12 01, Heinrich Heine Universitat Dusseldorf, 40225, Dusseldorf, Germany
    FEBS Lett 531:548-52. 2002
    ..In the mutants there was no simple correlation between phosphorylation and ubiquitination levels, suggesting that the two events may not be coupled...
  3. pmc The deubiquitinating enzyme Ubp1 affects sorting of the ATP-binding cassette-transporter Ste6 in the endocytic pathway
    Carolin Schmitz
    Institut fur Mikrobiologie, Heinrich Heine Universitat Dusseldorf, D 40225 Dusseldorf, Germany
    Mol Biol Cell 16:1319-29. 2005
    ..On Ubp1 overexpression, Ste6 accumulates at the cell surface, which is consistent with a role of Ubp1 at the internalization step of endocytosis or with enhanced recycling to the cell surface from an internal compartment...
  4. pmc Control of Ste6 recycling by ubiquitination in the early endocytic pathway in yeast
    Tamara Krsmanovic
    Institut fur Mikrobiologie, Heinrich Heine Universitat Dusseldorf, D 40225 Dusseldorf, Germany
    Mol Biol Cell 16:2809-21. 2005
    ..The identification of putative recycling signals in Ste6 suggests that recycling is a signal-mediated process. Endocytic recycling and localized exocytosis could be important for Ste6 polarization during the mating process...
  5. ncbi request reprint Trafficking of the bile salt export pump from the Golgi to the canalicular membrane is regulated by the p38 MAP kinase
    Ralf Kubitz
    Department of Gastroenterology, Hepatology, and Infectiology, Heinrch Heine University, Duesseldorf, Germany
    Gastroenterology 126:541-53. 2004
    ..Trafficking of the bile salt export pump (BSEP) to the canalicular membrane was investigated in HepG2 cells and rat hepatocytes...
  6. ncbi request reprint The HECT E3 ubiquitin ligase Rsp5 is important for ubiquitin homeostasis in yeast
    Tamara Krsmanovic
    Institut fur Mikrobiologie, Geb 26 12 01, Heinrich Heine Universitat Dusseldorf, D 40225 Dusseldorf, Germany
    FEBS Lett 577:215-9. 2004
    ..Our results suggest that rsp5 phenotypes should be interpreted with caution, since some of the phenotypes could be simply the result of ubiquitin limitation...
  7. ncbi request reprint The yeast deubiquitinating enzyme Ubp16 is anchored to the outer mitochondrial membrane
    Andrea Kinner
    Institut fur Mikrobiologie, Heinrich Heine Universitat Dusseldorf, Geb 26 12 01, Universitatsstr 1, D 40225 Dusseldorf, Germany
    FEBS Lett 549:135-40. 2003
    ....