EUKARYOTIC RIBOSOME
Structural studies of the eukaryotic ribosome by X-ray crystallography
| Coordinatore | EIDGENOESSISCHE TECHNISCHE HOCHSCHULE ZURICH
Spiacenti, non ci sono informazioni su questo coordinatore. Contattare Fabio per maggiori infomrazioni, grazie. |
| Nazionalità Coordinatore | Switzerland [CH] |
| Totale costo | 2˙446˙725 € |
| EC contributo | 2˙446˙725 € |
| Programma | FP7-IDEAS-ERC
Specific programme: "Ideas" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) |
| Code Call | ERC-2009-AdG |
| Funding Scheme | ERC-AG |
| Anno di inizio | 2010 |
| Periodo (anno-mese-giorno) | 2010-07-01 - 2015-06-30 |
Partecipanti
| # | ||||
|---|---|---|---|---|
| 1 |
EIDGENOESSISCHE TECHNISCHE HOCHSCHULE ZURICH
Organization address
address: Raemistrasse 101 contact info |
CH (ZUERICH) | hostInstitution | 2˙446˙725.00 |
Mappa
Word cloud
Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.
Obiettivo del progetto (Objective)
'The ribosome is a large cellular organelle that plays a central role in the process of protein synthesis in all organisms. Currently, structural information at atomic resolution exists only for bacterial ribosomes and some of their functional complexes. Eukaryotic ribosomes are larger and significantly more complex than their bacterial counterparts. They consist of two unequal subunits with a combined molecular weight of approximately 4 million Daltons and contain 70-80 different protein molecules and four different RNAs. Currently the only structural information on eukaryotic ribosomes is available from cryo electron microscopic reconstructions in the nanometer resolution range, which is insufficient to derive information about the function of the eukaryotic ribosome at the atomic level. The aim of this proposal is to use X-ray crystallography to obtain structural and functional information on the eukaryotic ribosome and its functional complexes at high resolution. The key targets of the structural work will be: i) the structure of the small ribosomal subunit, ii) the structure of the large ribosomal subunit, and iii) structures of complexes involved in the initiation of protein synthesis. Besides the obvious fundamental importance of this research for understanding protein synthesis in eukaryotes the proposed studies will also be the prerequisite for understanding the structural basis of the regulation of protein synthesis in normal cells and how it is perturbed in various diseases. Finally, comparing the structures of bacterial and eukaryotic ribosomes is important for understanding the specificity of various clinically used antibiotics for the bacterial ribosome.'