Felix Wieland

Receptor-induced polymerization of coatomer

Reinhard, Constanze, Harter, Cordula, Bremser, Martina, Brügger, Britta, Sohn, Kai, Helms, J. Bernd, ...

Coatomer, the coat protein complex of COPI vesicles, is involved in the budding of these vesicles, but the underlying mechanism is unknown. Toward a better understanding of this process, the...

Glutamate-binding affinity of Drosophila metabotropic glutamate receptor is modulated by association with lipid rafts

Eroglu, Çagla, Brügger, Britta, Wieland, Felix, Sinning, Irmgard

Metabotropic glutamate receptors (mGluRs) are responsible for the effects of glutamate in slow synaptic transmission, and are implicated in the regulation of many processes in the CNS. Recently, we...

Asparaginylglucose: Novel type of carbohydrate linkage

Wieland, Felix, Heitzer, Renate, Schaefer, Wolfram

The Halobacterial cell wall glycoprotein was recently shown to contain two types of sulfated saccharides: a repetitive saccharide and a nonrepetitive saccharide composed of glucuronic acid and...

Discriminatory aptamer reveals serum response element transcription regulated by cytohesin-2

Theis, Mirko G., Knorre, Alexander, Kellersch, Bettina, Moelleken, Jörg, Wieland, Felix, Kolanus, Waldemar, ...

Cytohesins are a family of highly homologous guanine nucleotide exchange factors (GEFs) that act on ADP-ribosylation factors (ARFs). The small ARF-GEFs are involved in integrin signaling, actin...

Formation and nuclear export of tRNA, rRNA and mRNA is regulated by the ubiquitin ligase Rsp5p

Neumann, Silvia, Petfalski, Elisabeth, Brügger, Britta, Großhans, Helge, Wieland, Felix, Tollervey, David, ...

The yeast ubiquitin-protein ligase Rsp5p regulates processes as diverse as polII transcription and endocytosis. Here, we identify Rsp5p in a screen for tRNA export (tex) mutants. The tex23-1/rsp5-3...

Receptor-induced polymerization of coatomer

Reinhard, Constanze, Harter, Cordula, Bremser, Martina, Brügger, Britta, Sohn, Kai, Helms, J. Bernd, ...

Coatomer, the coat protein complex of COPI vesicles, is involved in the budding of these vesicles, but the underlying mechanism is unknown. Toward a better understanding of this process, the...

Glutamate-binding affinity of Drosophila metabotropic glutamate receptor is modulated by association with lipid rafts

Eroglu, Çagla, Brügger, Britta, Wieland, Felix, Sinning, Irmgard

Metabotropic glutamate receptors (mGluRs) are responsible for the effects of glutamate in slow synaptic transmission, and are implicated in the regulation of many processes in the CNS. Recently, we...

Asparaginylglucose: Novel type of carbohydrate linkage

Wieland, Felix, Heitzer, Renate, Schaefer, Wolfram

The Halobacterial cell wall glycoprotein was recently shown to contain two types of sulfated saccharides: a repetitive saccharide and a nonrepetitive saccharide composed of glucuronic acid and...

Discriminatory aptamer reveals serum response element transcription regulated by cytohesin-2

Theis, Mirko G., Knorre, Alexander, Kellersch, Bettina, Moelleken, Jörg, Wieland, Felix, Kolanus, Waldemar, ...

Cytohesins are a family of highly homologous guanine nucleotide exchange factors (GEFs) that act on ADP-ribosylation factors (ARFs). The small ARF-GEFs are involved in integrin signaling, actin...

Formation and nuclear export of tRNA, rRNA and mRNA is regulated by the ubiquitin ligase Rsp5p

Neumann, Silvia, Petfalski, Elisabeth, Brügger, Britta, Großhans, Helge, Wieland, Felix, Tollervey, David, ...

The yeast ubiquitin-protein ligase Rsp5p regulates processes as diverse as polII transcription and endocytosis. Here, we identify Rsp5p in a screen for tRNA export (tex) mutants. The tex23-1/rsp5-3...

Coatomer, the Coat Protein of COPI Transport Vesicles, Discriminates Endoplasmic Reticulum Residents from p24 Proteins▿

Béthune, Julien, Kol, Matthijs, Hoffmann, Julia, Reckmann, Inge, Brügger, Britta, Wieland, Felix

In the formation of COPI vesicles, interactions take place between the coat protein coatomer and membrane proteins: either cargo proteins for retrieval to the endoplasmic reticulum (ER) or proteins...

CD40, an extracellular receptor for binding and uptake of Hsp70–peptide complexes

Becker, Thalia, Hartl, F.-Ulrich, Wieland, Felix

Tumor and viral antigens elicit a potent immune response by heat shock protein–dependent uptake of antigenic peptide with subsequent presentation by MHC I. Receptors on antigen-presenting cells...