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.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- natural sciences earth and related environmental sciences geology mineralogy crystallography
- natural sciences biological sciences biochemistry biomolecules proteins
- medical and health sciences basic medicine pharmacology and pharmacy pharmaceutical drugs antibiotics
- natural sciences biological sciences genetics RNA
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Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
ERC-2009-AdG
See other projects for this call
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Host institution
8092 Zuerich
Switzerland
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.