Hola,
¿eres nuevo aquí?

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

Tengo cuenta

Regístrate

Ver video

MEM-MAS

Financiado

Cerrado

Structure and Dynamics of Metal Ion Transporters using Solid State Nuclear Magne...

Structure and Dynamics of Metal Ion Transporters using Solid State Nuclear Magnetic Resonance at High Field and Fast Magic Angle Spinning We propose the determination of metal transporter structures using high field and fast (>60 kHz) magic angle spinning NMR spectroscopy. Proteins provide the basis for many important biological processes. They are found as soluble... ver más

29/02/2016

CNRS

202K€

Presupuesto del proyecto: 202K€

Líder del proyecto

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Fecha límite participación Sin fecha límite de participación.

Financiación concedida El organismo FP7 notifico la concesión del proyecto el día 2016-02-29 No tenemos la información de la convocatoria

0% 100%

Información adicional privada

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

1 Participantes

CNRS

0.00€ | Lider

Proyectos interesantes

VISUALTRANSPORT

Medical Technol...

Applied Physics

100K€ Cerrado

MEMDYN

Medical Technol...

Applied Physics

247K€ Cerrado

P-MEM-NMR

Medical Technol...

Applied Physics

2M€ Cerrado

MitoMemInsert

Medical Technol...

Applied Physics

199K€ Cerrado

DYNAMIC PROTEINS

Medical Technol...

Applied Physics

160K€ Cerrado

CRYOTRANSLATION

Medical Technol...

Applied Physics

3M€ 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

Líder del proyecto

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 202K€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto We propose the determination of metal transporter structures using high field and fast (>60 kHz) magic angle spinning NMR spectroscopy. Proteins provide the basis for many important biological processes. They are found as soluble protines, such as enzymes, membrane associated proteins that interact with specific locations in the cell, and transmembrane (TM) proteins that often serve as the gatekeepers of cellular compartments. Membrane proteins comprise 20 to 30 percent of all proteins, however, less than 0.1% of the structures in the protein data bank are of membrane proteins. The proposed research applies the latest developments in MAS NMR to the structure determination of membrane proteins, providing a starting point for the rational development of inhibitors. An important class of membrane proteins are metal ion transporters and symporters, which selectively move metal ions across membranes. Most of these proteins are predicted to contain about 10 TM alpha helices, and many have been functionally characterized, but 3D structural information is lacking. Although these proteins are large by MAS NMR standards, recent advances in methodology such as proton detection at 60 kHz MAS and a high magnetic field of 1GHz has made these promising targets. Even more immediate targets for structural characterization are oligomeric proteins, including human copper transporter hCTR1 and cobalt/nickel transporter CorA. Because of oligomerization, these proteins have only 2 to 3 asymetric transmembrane helices, simplifying assignment of the spectra and structure determination. The application of 60 kHz MAS at high magnetic fields of 1GHz represents a major contemporary advance in sensitivity and resolution, that will extend the upper molecular weight limit of structure determination to include many membrane proteins. We propose to develop and apply these methods to alpha helical membrane proteins of 3 to 12 TM helices.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores