ext

logo icsn transparent e7d9e

Resp. Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

Corr. Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser. (33-(0)169823762)

Secr-gestion Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser. (33-(0)169823671)

Institut de Chimie des Substances Naturelles

pano

Description technique de la plate-forme

Spectromètre IR : 950 MHz [Liquide]

• Spectromètre 950 MHz Bruker Avance III équipé d'une cryosonde TCI (1H,13C,15N,2H) 5mm, gradients-z (S/B = 9307) travaillant de 0°C à 80 °C, compatible tubes ovale (échantillons salins)

• Equipement haute pression « deadalus inc» (disponible à partir de 2014), avec 1 tube en céramique (1?2.5kbar, 0?100°C)

Expériences RMN disponibles :

RMN rapide (BEST, SOFAST, ...), Méthodes d’échantillonage non linéaire ou de projection, Expérience triple résonance 3D, 4D pour protéines et acides nucléiques, Relaxation et Dispersion de Relaxation, Couplages Dipolaires Résiduels, RMN des méthyls, Interactions Protéines ligands, DOSY.

Domaines principaux d'application :

Structure, dynamique et interactions des macromolécules biologiques ; petites molécules en faible quantité.

Autres équipements RMN à l'ICSN

800 MHz Bruker Avance III Liquide

Sonde liquide:
Cryo TCI (1H, 13C, 15N, 2H), 5mm, z-gradients

700 MHz Bruker Avance NEO Liquide / Solide

Sondes liquides:
sonde TXI (1H, 13C, 15N, 2H), 5mm, (x,y,z)-gradients
Sondes solides:
MAS (1H, 13C, 15N), 4 mm
Sonde statique (1H, 13C, 31P,15N)
CPMAS (1H, 13C, 31P), 3.2 mm, + lock

600 MHz (Bruker-1) Bruker Avance III Liquide

Sonde liquide:
Cryo TCI (1H, 13C, 15N, 2H), 5mm, z-gradients

Passeur d’échantillon SampleJet (avec régulation de température)

600 MHz (Bruker-2) Bruker Avance III Liquide

Sonde liquide:
TXI (1H, 13C, 15N, 2H), 5mm, x,y,z-gradients
TBI (1H, 13C BB), 5mm, x,y,z-gradients

De plus, un service de RMN est à la disposition des chimistes, avec un 600MHz, deux 500MHz et deux 300MHz.

A propos de l' ICSN

Les spectromètres de RMN sont gérés par l’équipe ‘Laboratoire de Biologie et Chimie Structurales’ de l’Institut de Chimie des Substances Naturelles (ICSN), sur le campus CNRS de Gif-sur-Yvette. La recherche sur le campus est essentiellement centrée sur la chimie et la biologie, avec une forte composante de biologie structurale dans un contexte biologie et santé. Le campus de Gif est intégré dans le « grand campus Paris-Saclay » (http://www.campus-paris-saclay.fr/en/The-FCS), qui regroupe plus de 10000 chercheurs de tous les horizons scientifiques, et une forte communauté de chercheurs en biologie structurale (Gif-sur-Yvette, Université Paris 11, le CEA à Saclay et le synchrotron SOLEIL).

Venir à l'ICSN

map

Quelques publications récentes :

Abou Samra, A., A. Robert, C. Gov, L. Favre, L. Eloy, E. Jacquet, J. Bignon, J. Wiels, S. Desrat and F. Roussi (2018). "Dual inhibitors of the pro-survival proteins Bcl-2 and Mcl-1 derived from natural compound meiogynin A." Eur J Med Chem 148: 26-38.

Andre, E., V. Derrien, P. Sebban, N. Assrir, E. Lescop and S. Bernad (2018). "Impact of A90P, F106L and H64V mutations on neuroglobin stability and ligand binding kinetics." J Biol Inorg Chem.

Casiraghi, M., M. Damian, E. Lescop, J. L. Baneres and L. J. Catoire (2018). "Illuminating the Energy Landscape of GPCRs: The Key Contribution of Solution-State NMR Associated with Escherichia coli as an Expression Host." Biochemistry 57(16): 2297-2307.

Cavailles, M., A. Bornet, X. Jaurand, B. Vuichoud, D. Baudouin, M. Baudin, L. Veyre, G. Bodenhausen, J. N. Dumez, S. Jannin, C. Coperet and C. Thieuleux (2018). "Tailored Microstructured Hyperpolarizing Matrices for Optimal Magnetic Resonance Imaging." Angew Chem Int Ed Engl 57(25): 7453-7457.

Concilio, M. G., C. Jacquemmoz, D. Boyarskaya, G. Masson and J. N. Dumez (2018). "Ultrafast Maximum-Quantum NMR Spectroscopy for the Analysis of Aromatic Mixtures." Chemphyschem.

Dumez, J. N. (2018). "Spatial encoding and spatial selection methods in high-resolution NMR spectroscopy." Prog Nucl Magn Reson Spectrosc 109: 101-134.

Dumez, J. N. (2018). "Hyperpolarized magnetic resonance in chemistry." Magn Reson Chem 56(7): 565.

Gicquel, M., C. Gomez, M. C. Garcia Alvarez, O. Pamlard, V. Guerineau, E. Jacquet, J. Bignon, A. Voituriez and A. Marinetti (2018). "Inhibition of p53-Murine Double Minute 2 (MDM2) Interactions with 3,3'-Spirocyclopentene Oxindole Derivatives." J Med Chem 61(20): 9386-9392.

Grzela, R., J. Nusbaum, S. Fieulaine, F. Lavecchia, M. Desmadril, N. Nhiri, A. Van Dorsselaer, S. Cianferani, E. Jacquet, T. Meinnel and C. Giglione (2018). "Peptide deformylases from Vibrio parahaemolyticus phage and bacteria display similar deformylase activity and inhibitor binding clefts." Biochim Biophys Acta Proteins Proteom 1866(2): 348-355.

Hamdoun, G., L. Guduff, C. van Heijenoort, C. Bour, V. Gandon and J. N. Dumez (2018). "Spatially encoded diffusion-ordered NMR spectroscopy of reaction mixtures in organic solvents." Analyst 143(14): 3458-3464.

Huber, G., L. Guduff, P. Berthault, C. van Heijenoort and J. N. Dumez (2018). "Single-scan diffusion-ordered NMR spectroscopy of SABRE-hyperpolarized mixtures." Chemphyschem.

Jacquemmoz, C. and J. N. Dumez (2018). "Acceleration of 3D DOSY NMR by Spatial Encoding of the Chemical Shift." Chemphyschem.

Malard, F., N. Assrir, M. Alami, S. Messaoudi, E. Lescop and T. Ha-Duong (2018). "Conformational Ensemble and Biological Role of the TCTP Intrinsically Disordered Region: Influence of Calcium and Phosphorylation." J Mol Biol 430(11): 1621-1639.

Molina, C. E., E. Jacquet, P. Ponien, C. Munoz-Guijosa, I. Baczko, L. S. Maier, P. Donzeau-Gouge, D. Dobrev, R. Fischmeister and A. Garnier (2018). "Identification of optimal reference genes for transcriptomic analyses in normal and diseased human heart." Cardiovasc Res 114(2): 247-258.

Mons, C., T. Botzanowski, A. Nikolaev, P. Hellwig, S. Cianferani, E. Lescop, C. Bouton and M. P. Golinelli-Cohen (2018). "The H2O2-Resistant Fe-S Redox Switch MitoNEET Acts as a pH Sensor To Repair Stress-Damaged Fe-S Protein." Biochemistry 57(38): 5616-5628.

Morellet, N., X. Li, S. A. Wieninger, J. L. Taylor, J. Bischerour, S. Moriau, E. Lescop, B. Bardiaux, N. Mathy, N. Assrir, M. Betermier, M. Nilges, A. B. Hickman, F. Dyda, N. L. Craig and E. Guittet (2018). "Sequence-specific DNA binding activity of the cross-brace zinc finger motif of the piggyBac transposase." Nucleic Acids Res 46(5): 2660-2677.

Mouhand, A., A. Belfetmi, M. Catala, V. Larue, L. Zargarian, F. Brachet, R. J. Gorelick, C. Van Heijenoort, G. Mirambeau, P. Barraud, O. Mauffret and C. Tisne (2018). "Modulation of the HIV nucleocapsid dynamics finely tunes its RNA-binding properties during virion genesis." Nucleic Acids Res 46(18): 9699-9710.

Petitalot, A., E. Dardillac, E. Jacquet, N. Nhiri, J. Guirouilh-Barbat, P. Julien, I. Bouazzaoui, D. Bonte, J. Feunteun, J. A. Schnell, P. Lafitte, J. C. Aude, C. Nogues, E. Rouleau, R. Lidereau, B. S. Lopez, S. Zinn-Justin, S. M. Caputo and U. G. G. B. network (2018). "Combining Homologous Recombination and Phosphopeptide-binding Data to Predict the Impact of BRCA1 BRCT Variants on Cancer Risk." Mol Cancer Res.

Plainchont, B., P. Berruyer, J. N. Dumez, S. Jannin and P. Giraudeau (2018). "Dynamic Nuclear Polarization Opens New Perspectives for NMR Spectroscopy in Analytical Chemistry." Anal Chem 90(6): 3639-3650.

Richard, C. A., V. Rincheval, S. Lassoued, J. Fix, C. Cardone, C. Esneau, S. Nekhai, M. Galloux, M. A. Rameix-Welti, C. Sizun and J. F. Eleouet (2018). "RSV hijacks cellular protein phosphatase 1 to regulate M2-1 phosphorylation and viral transcription." PLoS Pathog 14(3): e1006920.

Rochat, T., C. Bohn, C. Morvan, T. N. Le Lam, F. Razvi, A. Pain, C. Toffano-Nioche, P. Ponien, A. Jacq, E. Jacquet, P. D. Fey, D. Gautheret and P. Bouloc (2018). "The conserved regulatory RNA RsaE down-regulates the arginine degradation pathway in Staphylococcus aureus." Nucleic Acids Res 46(17): 8803-8816.

Romano, M., G. Fusco, H. G. Choudhury, S. Mehmood, C. V. Robinson, S. Zirah, J. D. Hegemann, E. Lescop, M. A. Marahiel, S. Rebuffat, A. De Simone and K. Beis (2018). "Structural Basis for Natural Product Selection and Export by Bacterial ABC Transporters." ACS Chem Biol 13(6): 1598-1609.

Samson, C., A. Petitalot, F. Celli, I. Herrada, V. Ropars, M. H. Le Du, N. Nhiri, E. Jacquet, A. A. Arteni, B. Buendia and S. Zinn-Justin (2018). "Structural analysis of the ternary complex between lamin A/C, BAF and emerin identifies an interface disrupted in autosomal recessive progeroid diseases." Nucleic Acids Res 46(19): 10460-10473.

Tonali, N., J. Kaffy, J. L. Soulier, M. L. Gelmi, E. Erba, M. Taverna, C. van Heijenoort, T. Ha-Duong and S. Ongeri (2018). "Structure-activity relationships of beta-hairpin mimics as modulators of amyloid beta-peptide aggregation." Eur J Med Chem 154: 280-293.

Assrir, N., F. Malard and E. Lescop (2017). "Structural Insights into TCTP and Its Interactions with Ligands and Proteins." Results Probl Cell Differ 64: 9-46.

Dumez, J. N. (2017). "Perspectives on hyperpolarised solution-state magnetic resonance in chemistry." Magn Reson Chem 55(1): 38-46.

Dumez, J. N., B. Vuichoud, D. Mammoli, A. Bornet, A. C. Pinon, G. Stevanato, B. Meier, G. Bodenhausen, S. Jannin and M. H. Levitt (2017). "Dynamic Nuclear Polarization of Long-Lived Nuclear Spin States in Methyl Groups." J Phys Chem Lett 8(15): 3549-3555.

Grzela, R., J. Nusbaum, S. Fieulaine, F. Lavecchia, M. Desmadril, N. Nhiri, A. Van Dorsselaer, S. Cianferani, E. Jacquet, T. Meinnel and C. Giglione (2018). "Peptide deformylases from Vibrio parahaemolyticus phage and bacteria display similar deformylase activity and inhibitor binding clefts." Biochim Biophys Acta Proteins Proteom 1866(2): 348-355.

Guduff, L., A. J. Allami, C. van Heijenoort, J. N. Dumez and I. Kuprov (2017). "Efficient simulation of ultrafast magnetic resonance experiments." Phys Chem Chem Phys 19(27): 17577-17586.

Guduff, L., I. Kuprov, C. van Heijenoort and J. N. Dumez (2017). "Spatially encoded 2D and 3D diffusion-ordered NMR spectroscopy." Chem Commun (Camb) 53(4): 701-704.

Guduff, L., D. Kurzbach, C. van Heijenoort, D. Abergel and J. N. Dumez (2017). "Single-Scan (13) C Diffusion-Ordered NMR Spectroscopy of DNP-Hyperpolarised Substrates." Chemistry 23(66): 16722-16727.

Lopez-Castilla, A., B. Vitorge, L. Khoury, N. Morellet, O. Francetic and N. Izadi-Pruneyre (2017). "(1)H, (15)N and (13)C resonance assignments and secondary structure of PulG, the major pseudopilin from Klebsiella oxytoca type 2 secretion system." Biomol NMR Assign 11(2): 155-158.

Mons, C., I. Ferecatu, S. Riquier, E. Lescop, C. Bouton and M. P. Golinelli-Cohen (2017). "Combined Biochemical, Biophysical, and Cellular Methods to Study Fe-S Cluster Transfer and Cytosolic Aconitase Repair by MitoNEET." Methods Enzymol 595: 83-106.

Munoz-Montesino, C., C. Sizun, M. Moudjou, L. Herzog, F. Reine, A. Igel-Egalon, C. Barbereau, J. Chapuis, D. Ciric, H. Laude, V. Beringue, H. Rezaei and M. Dron (2017). "A stretch of residues within the protease-resistant core is not necessary for prion structure and infectivity." Prion 11(1): 25-30.

Pereira, N., C. Cardone, S. Lassoued, M. Galloux, J. Fix, N. Assrir, E. Lescop, F. Bontems, J. F. Eleouet and C. Sizun (2017). "New Insights into Structural Disorder in Human Respiratory Syncytial Virus Phosphoprotein and Implications for Binding of Protein Partners." J Biol Chem 292(6): 2120-2131.

Rosenberg, J. T., N. Shemesh, J. A. Muniz, J. N. Dumez, L. Frydman and S. C. Grant (2017). "Transverse relaxation of selectively excited metabolites in stroke at 21.1 T." Magn Reson Med 77(2): 520-528.

Rouger, L., M. Yon, V. Sarou-Kanian, F. Fayon, J. N. Dumez and P. Giraudeau (2017). "Ultrafast acquisition of (1)H-(1)H dipolar correlation experiments in spinning elastomers." J Magn Reson 277: 30-35.

Shemesh, N., J. T. Rosenberg, J. N. Dumez, S. C. Grant and L. Frydman (2017). "Distinguishing neuronal from astrocytic subcellular microstructures using in vivo Double Diffusion Encoded 1H MRS at 21.1 T." PLoS One 12(10): e0185232.

Vernhes, E., M. Renouard, B. Gilquin, P. Cuniasse, D. Durand, P. England, S. Hoos, A. Huet, J. F. Conway, A. Glukhov, V. Ksenzenko, E. Jacquet, N. Nhiri, S. Zinn-Justin and P. Boulanger (2017). "Erratum: High affinity anchoring of the decoration protein pb10 onto the bacteriophage T5 capsid." Sci Rep 7: 43977.

Vernhes, E., M. Renouard, B. Gilquin, P. Cuniasse, D. Durand, P. England, S. Hoos, A. Huet, J. F. Conway, A. Glukhov, V. Ksenzenko, E. Jacquet, N. Nhiri, S. Zinn-Justin and P. Boulanger (2017). "High affinity anchoring of the decoration protein pb10 onto the bacteriophage T5 capsid." Sci Rep 7: 41662.

Zargarian, L., A. Ben Imeddourene, K. Gavvala, N. P. F. Barthes, B. Y. Michel, C. A. Kenfack, N. Morellet, B. Rene, P. Fosse, A. Burger, Y. Mely and O. Mauffret (2017). "Structural and Dynamical Impact of a Universal Fluorescent Nucleoside Analogue Inserted Into a DNA Duplex." J Phys Chem B 121(50): 11249-11261.