Objective
Protein complexes are central to many cellular functions but our knowledge of how cells assemble protein complexes remains very sparse. Biophysical and structural data of assembly intermediates are extremely rare. Particularly in higher eukaryotes, it has become clear that complex assembly by random collision of subunits cannot cope with the spatial and temporal complexity of the intricate architecture of many cellular machines. Here I propose to combine systems biology approaches with in situ structural biology methods to visualize protein complex assembly. I want to investigate experimentally in which order the interfaces of protein complexes are formed and to which extent structures of assembly intermediates resemble those observed in fully assembled complexes. I want develop methods to systematically screen for additional factors involved in assembly pathways. I furthermore want to test the hypothesis that mechanisms must exist in eukaryotes that coordinate local mRNA translation with the ordered formation of protein complex interfaces. I believe that in order to understand assembly pathways, these processes, that so far are often studied autonomously, need to be considered jointly and in a protein complex centric manner. The research proposed here will bridge across these different scientific disciplines. In the long term, a better mechanistic understanding of protein complex assembly and the structural characterization of critical intermediates will be of high relevance for scenarios under which a cell’s protein quality control system has to cope with stress, such as aging and neurodegenerative diseases. It might also facilitate the more efficient industrial production of therapeutically relevant proteins.
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.
- engineering and technology electrical engineering, electronic engineering, information engineering electronic engineering control systems
- natural sciences biological sciences biochemistry biomolecules proteins
- natural sciences biological sciences molecular biology structural biology
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
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.
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H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC)
MAIN PROGRAMME
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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.
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.
ERC-COG - Consolidator Grant
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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.
(opens in new window) ERC-2016-COG
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
80539 MUNCHEN
Germany
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.