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[ccp4bb] Fellowships available at EMBL Hamburg |
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CCP4bb navigationCCP4bb <-- 2007 <-- May 2007 <-- 10 May 2007Subject: Fellowships available at EMBL Hamburg From: Margret Fischer margret {- dot -} fischer {- at -} EMBL-HAMBURG {- dot -} DE Date: 2007-05-10 CHARACTERISATION OF PROTEIN INTERACTION NETWORKS IN YEAST Two Ph.D. fellowships and one postdoctoral fellowship are available in the research group of Matthias Wilmanns at EMBL-Hamburg, Hamburg, Germany. Src Homology 3 (SH3) domains are modular protein domains which are found in hundreds of multifunctional proteins from the human genome and tens of similar proteins in eukaryotic model organisms such as S. cerevisiae. Many of these proteins are involved in signalling and the organisation of the cytoskeleton, for instance. Although the structure and canonical binding site for proline-rich ligands has been well studied over more than a decade it remains largely unknown by what kind of mechanism many of known SH3-domains containing proteins are sorted to correct protein ligands within complex cellular networks, to allow their proper function in living systems. The key aim of our future research will be to identify the molecular structural basis of cellular protein networks that are mediated by SH3 domain containing proteins, using four yeast species (S. cerevisiae, S. pombe, A. gossypii, C. albicans) as models: 1) We are planning to determine structures of SH3 domain containing multifunctional proteins, to unravel their domain organisation, which may be important for correct folding and regulation of SH3 domain mediated protein/protein interactions. 2) We are aiming to determine structures of SH3 domain mediated protein/protein complexes, to provide insight into the molecular organisation of SH3 domains within complex protein networks in living systems. 3) We will exploit our structural data to explore the use of SH3 domains for drug discovery approaches, using both computational and experimental screening methods (a large depository of structures from S. cerevisiae is already available). 4) We will probe structure-based function by in vitro and in vivo approaches, by employing genetics, imaging techniques, and cell biology approaches. Ph.D. fellowship candidates: Please apply at our central web pages: http://www.embl.org/training/phdprogramme/intro.html The deadline for the next selection is: May 31, 2007. Postdoctoral candidates: Please send your complete CV, including a list of publications, a statement of your present achievements and expertise, a list at least three addresses, from where letters of reference can be obtained. Previous experience in molecular biology, biochemistry, biophysical methods and X-ray crystallography is essential. The approach of our group is to integrate structural data into functional investigations. Please apply directly to Dr. Matthias Wilmanns, Notkestrasse 85, D-22603 Hamburg, Germany. Email: wilmanns@embl-hamburg.de. Further information about group activities: www.embl-hamburg.de/~wilmanns/home.html The projects are supported by two EU networks, 3D Repertoire (www.3drepertoire.org/) and Penelope (penelope.crg.es), and EMBL. CCP4bb navigationCCP4bb <-- 2007 <-- May 2007 <-- 10 May 2007 |
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