Objective
Photoenzymes are rare biocatalysts that use the energy contained in photons to perform chemical reactions. To date, only one natural photocatalyst is known to have biotechnological applications; the Fatty Acid Photodecarboxylase (FAP), allowing the production of hydrocarbons from fatty acids. FAP belongs to a superfamily of enzymes called Glucose Methanol oxidoreductases (GMCox). Still, the FAP group is the only one known to perform photochemistry despite the high degree of structural similarity and presence of a photosensitive cofactor, Flavine Adenine Dinucleotide (FAD), in all GMCox.
We reason that the GMCox family could have a latent photochemical function, and we would like to exploit it. Therefore, the objective of this project is to EXplore Photoinduced Enzyme pRomIscuity in the Glucose-Methanol-Choline oxidoreductase family to dEvelop New phoTocAtaLysts (EXPERIMENTAL). To this end, we will first test the photoinduced substrate promiscuity with different GMCox using an “accelerated serendipity” approach. In a second step, we will optimize the newly discovered photoenzymatic activity by directed evolution. Finally, the enzymatic mechanism will be characterized using different biophysics approaches, ranging from time-resolved spectroscopy to serial femtosecond crystallography.
This project is inherently interdisciplinary, combining chemistry, biochemistry and biophysics to develop new photocatalysts for biotechnological purposes. For fundamental research these new photoenzymes will be an opportunity allowing the study of ultrafast processes that occur during catalysis and can only be observed with light-dependent enzymes such as electron and/or proton transfer, bond breaking ect.
In fine, the goals of EXPERIMENTAL are to provide a better appreciation of the capabilities of enzymes and meet the demand for new and sustainable methods in organic synthesis by providing with the GMCox family a toolbox for the design of new light-driven reactions.
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 chemical sciences catalysis photocatalysis
- natural sciences earth and related environmental sciences geology mineralogy crystallography
- natural sciences chemical sciences physical chemistry photochemistry
- natural sciences chemical sciences catalysis biocatalysis
- natural sciences biological sciences biochemistry biomolecules proteins enzymes
- natural sciences physical sciences theoretical physics particle physics photons
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
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.
-
HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA)
MAIN PROGRAMME
See all projects funded under this programme
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.
HORIZON-TMA-MSCA-PF-GF - HORIZON TMA MSCA Postdoctoral Fellowships - Global Fellowships
See all projects funded under this funding scheme
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) HORIZON-MSCA-2021-PF-01
See all projects funded under this callCoordinator
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.
75015 Paris
France
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.