Postdoctoral researcher - Simulation of reactions relevant for the origins of life

Type de poste
Niveau d'étude minimal
Dates
Durée du poste
Contrat renouvelable
Contrat non renouvelable
Date de prise de fonction
Date de fin de validité de l'annonce
Localisation
Nom de la structure d'accueil
Adresse

24 rue Lhomond
75005 Paris
France

Contacts
Damien Laage
Email du/des contacts
damien.laage@ens.psl.eu
Description

Simulations of reactions at aqueous interfaces relevant for the origins of life

Supervisor: Dr Damien Laage

Theoretical chemistry group at Ecole Normale Supérieure, Paris

Project
Peptides and nucleic acids play an essential role in all living organisms. However, under biological conditions, their assembly from simple building blocks relies on complex biological catalysts, enzymes and ribosomes, which did not exist under prebiotic conditions. One of the great challenges for understanding the origins of life is therefore to elucidate how these thermodynamically extremely unfavorable reactions in dilute conditions could have occurred. This project proposes a theoretical chemistry approach to study a recent suggestion on the role of aerosol droplets. This will involve a combination of reactive molecular dynamics simulations, advanced conformational sampling, electronic structure calculations and novel machine-learning algorithms.

Research environment
The project will take place in the group of Damien Laage, within the theoretical chemistry group in the Department of Chemistry at Ecole Normale Supérieure, Paris (www.chimie.ens.fr/recherche/laboratoire-pasteur/chimie-theorique/). The postdoctoral researcher will benefit from an outstanding research environment, both within the theory group whose activities span a broad range of methods and topics, from biochemical systems to material science, and within the ENS and PSL dynamic and stimulating environment in the heart of the Paris Latin Quarter. State- of-the-art local computing facilities will be available for the project.

Requirements
PhD degree in bioinformatics, theoretical chemistry or molecular physics. Prior experience with molecular dynamics simulations or electronic structure calculations is a plus.

Information
This project is funded by the PSL University interdisciplinary initiative on the origins of life (www.univ-psl-ocav.fr). This one-year contract should start before January 2021; the net salary will be superior to 2 000 €/month and will scale with the candidate’s experience.

Contact
Interested candidates should contact Dr Damien Laage (damien.laage@ens.psl.eu) and send their CV and letter of motivation together with contact information for two references.

Equipe adhérente personne morale SFBI
Equipe Non adhérente