Hola,
¿eres nuevo aquí?

Regístrate gratis y conecta tu empresa con financiación pública, partners y proyectos.

Tengo cuenta

Regístrate

Ver video

GREAM

Financiado

Cerrado

Breakthrough a glycyl radical enzyme long range activation mechanism

Glycyl radical enzymes (GREs) are one of the most prominent biological catalysts in both strict and facultative anaerobes. They are responsible for a broad range of radical-based chemistry and catalyse reactions involved in divers... ver más

02/06/2026

COLLEGE DE FRANCE

212K€

Presupuesto del proyecto: 212K€

Líder del proyecto

COLLEGE DE FRANCE No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Fecha límite participación Sin fecha límite de participación.

Ver 2 Participantes

Financiación concedida El organismo HORIZON EUROPE notifico la concesión del proyecto el día 2024-05-02

HORIZON-MSCA-2023-PF-01-01: MSCA Postdoctoral Fellowships 2023 ExpectedOutcome:Project results are expected to contribute to the following outcomes:

I+D

Cerrada hace 1 año

0% 100%

Información adicional privada

No hay información privada compartida para este proyecto. Habla con el coordinador.

2 Participantes

COLLEGE DE FRANCE

211.75K€ | Lider

LUNDS UNIVERSITET

N.D. | Participante

Proyectos interesantes

XYLANASES

Medical Technol...

Applied Physics

176K€ Cerrado

FIS2008-03845

Medical Technol...

Applied Physics

91K€ Cerrado

NonEnzymatic

Medical Technol...

Applied Physics

197K€ Cerrado

KE07-LDH

Medical Technol...

Applied Physics

167K€ Cerrado

MetaQ

Medical Technol...

Biotechnology

2M€ Cerrado

PID2020-118893GB-I00

Medical Technol...

Applied Physics

145K€ Cerrado

Conecta tu I+D

¿Tienes un proyecto y buscas un partner? Gracias a nuestro motor inteligente podemos recomendarte los mejores socios y ponerte en contacto con ellos. Te lo explicamos en este video

Duración del proyecto: 25 meses Fecha Inicio: 2024-05-02
Fecha Fin: 2026-06-02

Líder del proyecto

COLLEGE DE FRANCE No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 212K€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto Glycyl radical enzymes (GREs) are one of the most prominent biological catalysts in both strict and facultative anaerobes. They are responsible for a broad range of radical-based chemistry and catalyse reactions involved in diverse metabolic pathways such as acid fermentation, DNA synthesis and the anaerobic metabolism of pollutants. GREs are activated by members of the S-adenosylmethionine (SAM) radical family. Activation of GREs requires the formation of a protein-protein activation complex with the small GRE-AE. All known structures of GREs show that a major conformational change very likely occurs during the glycyl radical generation upon interaction with the GRE-AE. Only a structure of a GRE:AE holocomplex would shed light on the unprecedented conformational changes involved in GRE activation. Glycyl radicals and iron-sulfur clusters are extremely oxygen sensitive, rendering the proteins challenging to work with. GREAM will narrow a significant knowledge gap by studying the anaerobic class III RNR natural fusion (NrdD:NrdG). In order to study the mechanism of activation, GREAM will use an integrative research approach combining biochemical, biophysical and cryo-EM – assisted by X-ray crystallography. With my experience in anaerobic protein characterisation and crystallisation, I will join the Fontecave lab to build up on their experience in spectroscopic characterisation of oxygen-sensitive protein complexes and achieve the first aim or GREAM. During a secondment in the Logan lab, who are expert in structural characterisation of aRNRs and have a long lasting collaboration with the host, I will solve the anaerobic cryo-EM structure of the NrdD:NrdG holocomplex and achieve the final goal of GREAM. This newly established international collaboration will permit combining integrative approaches to successfully answer all GREAM’s questions and allow me to acquire invaluable experience in my future career.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores