Olivier Walker

68
Documents
Affiliations actuelles
  • Université Claude Bernard Lyon 1 (UCBL)
  • ISA-Biophysics of complex systems
  • Institut des Sciences Analytiques (ISA)
Identifiants chercheurs
Contact

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Publications

Molecular dynamics as an efficient process to predict 15 N chemical shift anisotropy at very high NMR magnetic fields

Maggy Hologne , Po-Chia Chen , François-Xavier Cantrelle , Olivier Walker
Physical Chemistry Chemical Physics, 2025, ⟨10.1039/D4CP03821E⟩
Article dans une revue hal-04882570 v1
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Structural and dynamical insights into SilE silver binding from combined analytical probes

Yoan Monneau , Cyrielle Arrault , Coraline Duroux , Marie Martin , Fabien Chirot et al.
Physical Chemistry Chemical Physics, 2023, 25 (4), pp.3061-3071. ⟨10.1039/D2CP04206A⟩
Article dans une revue hal-03960103 v1
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Divide, conquer and reconstruct: How to solve the 3D structure of recalcitrant Micro-Exon Gene (MEG) protein from Schistosoma mansoni

Stepanka Nedvedova , Florence Guillière , Adriana Erica Miele , François-Xavier Cantrelle , Jan Dvorak et al.
PLoS ONE, 2023, 18 (8), pp.e0289444. ⟨10.1371/journal.pone.0289444⟩
Article dans une revue hal-04177131 v1
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The battle for silver binding: How the interplay between the SilE, SilF, and SilB proteins contributes to the silver efflux pump mechanism

Cyrielle Arrault , Yoan Rocky Monneau , Marie Martin , François-Xavier Cantrelle , Emmanuelle Boll et al.
Journal of Biological Chemistry, 2023, 299 (8), pp.105004. ⟨10.1016/j.jbc.2023.105004⟩
Article dans une revue hal-04172931 v1
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Revisiting Schistosoma mansoni Micro-Exon Gene (MEG) Protein Family: A Tour into Conserved Motifs and Annotation

Štěpánka Nedvědová , Davide de Stefano , Olivier Walker , Maggy Hologne , Adriana Erica Miele
Biomolecules, 2023, 13 (9), pp.1275. ⟨10.3390/biom13091275⟩
Article dans une revue hal-04189192 v1
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NLRP3 phosphorylation in its LRR domain critically regulates inflammasome assembly

Tingting Niu , Charlotte de Rosny , Séverine Chautard , Amaury Rey , Danish Patoli et al.
Nature Communications, 2021, 12 (1), pp.Article number: 5862. ⟨10.1038/s41467-021-26142-w⟩
Article dans une revue hal-03401509 v1

NMR reveals the interplay between SilE and SilB model peptides in the context of silver resistance

Lucille Babel , Minh-Ha Nguyen , Cédric Mittelheisser , Marie Martin , Katharina Fromm et al.
Chemical Communications, 2021, 57, pp.8726-8729. ⟨10.1039/d1cc02597j⟩
Article dans une revue hal-03324047 v1
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Accurate Prediction of Protein NMR Spin Relaxation by Means of Polarizable Force Fields. Application to Strongly Anisotropic Rotational Diffusion

Moreno Marcellini , Minh-Ha Nguyen , Marie Martin , Maggy Hologne , Olivier Walker
Journal of Physical Chemistry B, 2020, 124 (25), pp.5103-5112. ⟨10.1021/acs.jpcb.0c01922⟩
Article dans une revue hal-03968000 v1

Molecular recognition of ubiquitin and Lys63-linked diubiquitin by STAM2 UIM-SH3 dual domain: the effect of its linker length and flexibility

Minh-Ha Nguyen , Marie Martin , Henry Kim , Frank Gabel , Olivier Walker et al.
Scientific Reports, 2019, 9 (1), pp.14645. ⟨10.1038/s41598-019-51182-0⟩
Article dans une revue hal-03968013 v1
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Regulation of measles virus gene expression by P protein coiled-coil properties

Louis-Marie Bloyet , Antoine Schramm , Carine Lazert , Bertrand Raynal , Maggy Hologne et al.
Science Advances , 2019, 5 (5), pp.eaaw3702. ⟨10.1126/sciadv.aaw3702⟩
Article dans une revue hal-02133726 v1

Ab Initio Prediction of NMR Spin Relaxation Parameters from Molecular Dynamics Simulations

Po-Chia Chen , Maggy Hologne , Olivier Walker , Janosch Hennig
Journal of Chemical Theory and Computation, 2018, 14 (2), pp.1009 - 1019. ⟨10.1021/acs.jctc.7b00750⟩
Article dans une revue hal-01767727 v1
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Alpha-helical folding of SilE models upon Ag(His)(Met) motif formation

Valentin Chabert , Maggy Hologne , Olivier Sénèque , Olivier Walker , Katharina Fromm
Chemical Communications, 2018, 54 (74), pp.10419 - 10422. ⟨10.1039/c8cc03784a⟩
Article dans une revue hal-01900232 v1

Computing the rotational diffusion of biomolecules via molecular dynamics simulation and quaternion orientations

Po-Chia Chen , Maggy Hologne , Olivier Walker
Journal of Physical Chemistry B, 2017, 121 (8), pp.1812-1823. ⟨10.1021/acs.jpcb.6b11703⟩
Article dans une revue hal-01520066 v1

Model peptide studies of Ag + binding sites from the silver resistance protein SilE

V. Chabert , Maggy Hologne , O. Sénéque , A. Crochet , Olivier Walker et al.
Chemical Communications, 2017, 53 (45), pp.6105 - 6108. ⟨10.1039/c7cc02630g⟩
Article dans une revue hal-01546472 v1

Structural Basis for the Inhibitory Effects of Ubistatins in the Ubiquitin-Proteasome Pathway

Mark Nakasone , Timothy A. Lewis , Olivier Walker , Anita Thakur , Wissam Mansour et al.
Structure, 2017, 25 (12), pp.1839 - 1855.e11. ⟨10.1016/j.str.2017.10.007⟩
Article dans une revue hal-01679528 v1
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Francisella tularensis IglG Belongs to a Novel Family of PAAR-Like T6SS Proteins and Harbors a Unique N-terminal Extension Required for Virulence

Mélanie Rigard , Jeanette E. Bröms , Amandine Mosnier , Maggy Hologne , Amandine Martin et al.
PLoS Pathogens, 2016, 12 (9), pp.article number: e1005821. ⟨10.1371/journal.ppat.1005821⟩
Article dans une revue hal-01546486 v1

NMR Reveals the Interplay among the AMSH SH3 Binding Motif, STAM2, and Lys63-Linked Diubiquitin.

Maggy Hologne , Xavier Cantrelle , Gwladys Riviere , Florence Guillière , Xavier Trivelli et al.
Journal of Molecular Biology, 2016, 428 (22), pp.4544-4558. ⟨10.1016/j.jmb.2016.10.002⟩
Article dans une revue hal-01546483 v1

Linkage via K27 bestows ubiquitin chains with unique properties among polyubiquitins

Carlos A Castaneda , Emma K Dixon , Olivier Walker , Apurva Chaturvedi , Mark A Nakasone et al.
Structure, 2016, 24 (3), pp.423-436. ⟨10.1016/j.str.2016.01.007⟩
Article dans une revue hal-01359763 v1

Funnel-metadynamics and solution NMR to estimate protein-ligand affinities

Laura Troussicot , Florence Guillière , Vittorio Limongelli , Olivier Walker , Jean-Marc Lancelin
Journal of the American Chemical Society, 2015, 137 (3), pp.1273-1281. ⟨10.1021/ja511336z⟩
Article dans une revue hal-01187402 v1

DNA-damage-inducible 1 protein (Ddi1) contains an uncharacteristic ubiquitin-like domain that binds ubiquitin

Urszula Nowicka , Daoning Zhang , Olivier Walker , Daria Krutauz , Carlos A Castaneda et al.
Structure, 2015, 23 (3), pp.542-557. ⟨10.1016/j.str.2015.01.010⟩
Article dans une revue hal-01187309 v1

Versatile Roles of K63-Linked Ubiquitin Chains in Trafficking

Zoi Erpapazoglou , Olivier Walker , Rosine Haguenauer-Tsapis
STEM CELLS, 2014, 3 (4), pp.1027-1088. ⟨10.3390/cells3041027⟩
Article dans une revue hal-01128389 v1
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BcL-xL Conformational Changes upon Fragment Binding Revealed by NMR

Clémentine Aguirre , Tim Ten Brink , Olivier Walker , Florence Guillière , D. Davesne et al.
PLoS ONE, 2013, 8, pp.e64400. ⟨10.1371/journal.pone.0064400⟩
Article dans une revue in2p3-00839023 v1

Evidence for cooperative and domain-specific binding of the signal transducing adaptor molecule 2 (STAM2) to lys(63)-linked diubiquitin

Anja Lange , Carlos Castaneda , Daniela Hoeller , Jean-Marc Lancelin , David Fushman et al.
Journal of Biological Chemistry, 2012, 287 (22), pp.18687-18699. ⟨10.1074/jbc.M111.324954⟩
Article dans une revue hal-00873866 v1

Competitive binding of UBPY and ubiquitin to the STAM2 SH3 domain revealed by NMR

Anja Lange , Mouhamad-Baligh Ismail , Gwladys Rivière , Maggy Hologne , Denis Lacabanne et al.
FEBS Letters, 2012, 586 (19), pp.3379-3384. ⟨10.1016/j.febslet.2012.07.047⟩
Article dans une revue istex hal-00819142 v1

NMR Reveals a Different Mode of Binding of the Stam2 VHS Domain to Ubiquitin and Diubiquitin

Anja Lange , Daniela Hoeller , Hans Wienk , Olivier Marcillat , Jean-Marc Lancelin et al.
Biochemistry, 2011, 50 (1), pp.48-62. ⟨10.1021/bi101594a⟩
Article dans une revue hal-00873854 v1

Exploring the Linkage Dependence of Polyubiquitin Conformations Using Molecular Modeling

David Fushman , Olivier Walker
Journal of Molecular Biology, 2010, 395 (4), pp.803-814. ⟨10.1016/j.jmb.2009.10.039⟩
Article dans une revue hal-04887933 v1

NMR Screening Applied to the Fragment-based Generation of Inhibitors of Creatine Kinase exploiting a new interaction proximate to the ATP binding site.

A.-S. Bretonnet , A. Jochum , Olivier Walker , Isabelle Krimm , Peter Goekjian et al.
Journal of Medicinal Chemistry, 2007, pp.1865-1875
Article dans une revue hal-00445422 v1
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Glutathionylation induces the dissociation of 1-Cys D-peroxiredoxin non-covalent homodimer

Valérie Noguera-Mazon , Jérôme Lemoine , Olivier Walker , Nicolas Rouhier , Arnaud Salvador et al.
Journal of Biological Chemistry, 2006, 381 (42), pp.31736-31742. ⟨10.1074/jbc.M602188200⟩
Article dans une revue hal-02661917 v1

Protein–protein interactions within peroxiredoxin systems

Valérie Noguera-Mazon , Isabelle Krimm , Olivier Walker , Jean-Marc Lancelin
Photosynthesis Research, 2006, 89 (2-3), pp.277-290. ⟨10.1007/s11120-006-9106-4⟩
Article dans une revue istex hal-04887927 v1

NMR reveals a novel glutaredoxin-glutaredoxin interaction interface

V. Noguera , O. Walker , Nicolas Rouhier , J.P. Jacquot , I. Krimm et al.
Journal of Molecular Biology, 2005, 353 (3), pp.629-641. ⟨10.1016/j.jmb.2005.08.035⟩
Article dans une revue istex hal-02679450 v1

Crystal Structure and Solution NMR Dynamics of a D (Type II) Peroxiredoxin Glutaredoxin and Thioredoxin Dependent: A New Insight into the Peroxiredoxin Oligomerism

Aude Echalier , Xavier Trivelli , Catherine Corbier , Nicolas Rouhier , Olivier Walker et al.
Biochemistry, 2005, 44 (6), pp.1755-1767. ⟨10.1021/bi048226s⟩
Article dans une revue istex hal-02680941 v1

Efficient and accurate determination of the overall rotational diffusion tensor of a molecule from 15N relaxation data using computer program ROTDIF

Olivier Walker , Ranjani Varadan , David Fushman
Journal of Magnetic Resonance, 2004, 168 (2), pp.336-345. ⟨10.1016/j.jmr.2004.03.019⟩
Article dans une revue istex hal-04887347 v1

Characterization of the Overall Rotational Diffusion of a Protein From <sup>15</sup>N Relaxation Measurements and Hydrodynamic Calculations

Jennifer Blake-Hall , Oliver Walker , David Fushman
Methods in Molecular Biology, 2004, 278, pp.139-160. ⟨10.1385/1-59259-809-9:139⟩
Article dans une revue hal-04887900 v1

Determining domain orientation in macromolecules by using spin-relaxation and residual dipolar coupling measurements

David Fushman , Ranjani Varadan , Michael Assfalg , Olivier Walker
Progress in Nuclear Magnetic Resonance Spectroscopy, 2004, 44 (3-4), pp.189-214. ⟨10.1016/j.pnmrs.2004.02.001⟩
Article dans une revue istex hal-04887351 v1

Heteronuclear Overhauser experiments for symmetric molecules

O. Walker , P. Mutzenhardt , D. Canet
Magnetic Resonance in Chemistry, 2003, 41 (10), pp.776-781. ⟨10.1002/mrc.1255⟩
Article dans une revue istex hal-04887344 v1

Structural Properties of Polyubiquitin Chains in Solution

Ranjani Varadan , Olivier Walker , Cecile Pickart , David Fushman
Journal of Molecular Biology, 2002, 324 (4), pp.637-647. ⟨10.1016/s0022-2836(02)01198-1⟩
Article dans une revue istex hal-04886970 v1

Determination of Carbon-13 Chemical Shielding Tensor in the Liquid State by Combining NMR Relaxation Experiments and Quantum Chemical Calculations

O. Walker , P. Mutzenhardt , P. Tekely , D. Canet
Journal of the American Chemical Society, 2002, 124 (5), pp.865-873. ⟨10.1021/ja0166702⟩
Article dans une revue istex hal-04887321 v1

Solvent dependence of rotational anisotropy and molecular geometry as probed by NMR cross-relaxation rates

O. Walker , P. Mutzenhardt , J.P. Joly , D. Canet
Chemical Physics Letters, 2002, 357 (1-2), pp.103-107. ⟨10.1016/s0009-2614(02)00449-9⟩
Article dans une revue istex hal-04887293 v1

Determination of the rotation-diffusion tensor orientation from NMR 13C-1H cross-relaxation rates

O. Walker , P. Mutzenhardt , E. Haloui , J.-C. Boubel , D. Canet
Molecular Physics, 2002, 100 (17), pp.2755-2761. ⟨10.1080/00268970210141199⟩
Article dans une revue hal-04887317 v1
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Synthesis and spectral study of (2<i>R</i>,11<i>R</i>)‐2,11‐bis{[(2‐methoxyethoxy)methoxy]methyl}‐1,10‐dibenzyl‐4,7,13,16‐tetraoxa‐1,10‐diaza‐cyclooctadecane

Jean-Pierre Joly , Olivier Walker , Pierre Mutzenhardt
Magnetic Resonance in Chemistry, 2001, 39, pp.212 - 214. ⟨10.1002/mrc.818⟩
Article dans une revue hal-04886960 v1

Anisotropy of molecular reorientation and geometrical information as determined from short and long range 13C-1H spin cross-relaxation rates

Pierre Mutzenhardt , O. Walker , Daniel Canet , E. Haloui , Istvan Furo
Molecular Physics, 1998, 94 (3), pp.565. ⟨10.1080/002689798168079⟩
Article dans une revue hal-04891261 v1

Unveiling the Enigma: Structural Insights into Schistosoma mansoni MEG Proteins

Stepanka Nedvedova , Florence Guillière , Adriana E. Miele , François-Xavier Cantrelle , Davide de Stefano et al.
AILM 2024, May 2024, Grenoble, France
Communication dans un congrès hal-04967921 v1

THE BATTLE FOR SILVER BINDING: HOW THE INTERPLAY BETWEEN THE SILE, SILF AND SILB PROTEINS CONTRIBUTES TO THE SILVER EFFLUX PUMP

Maggy Hologne , Cyrielle Arrault , Yoan Monneau , Marie Martin , François-Xavier Cantrelle et al.
4èmes Journées RMN du Grand Sud, May 2023, Lyon, France
Communication dans un congrès hal-04708097 v1

Combining NMR and molecular dynamics to explore protein motions

Moreno Marcellini , Minh-Ha Nguyen , Marie Martin , Maggy Hologne , Olivier Walker
Fifth Biological Diffusion and Brownian Dynamics Brainstorm Meeting, Heidelberger Institut für Theoretische Studien, Mar 2021, Heidelberg (virtual), Germany
Communication dans un congrès hal-03199977 v1

Combining a polarizable force field and experimental data to improve the prediction of NMR spin relaxation parameters

Moreno Marcellini , Minh-Ha Nguyen , Marie Martin , Maggy Hologne , Olivier Walker
61st Experimental Nuclear Magnetic Resonance Conference - 61st ENC, Mar 2020, Baltimore, United States
Communication dans un congrès hal-02472153 v1

NMR studies revealed structural basis for the inhibitory effects of ubistatins in the ubiquitin-mediated signaling pathways

Mark Nakasone , Thimothy Lewis , Olivier Walker , Jennifer L. Goeckeler-Fried , Daoning Zhang et al.
XXVIII International Conference on Magnetic Resonance in Biological Systems (ICMRBS), University College Dublin, Aug 2018, Dublin, Ireland
Communication dans un congrès hal-01862632 v1

Combining NMR, SANS and molecular dynamics in the context of biomolecular interactions. Application to proteasomal and lysosomal degradation

Maggy Hologne , Francois-Xavier Cantrelle , Xavier Trivelli , Olivier Walker
LyonSysBio 2016, Systems Biology Alliance of Lyon - BioSyL, Nov 2016, Lyon, France
Communication dans un congrès hal-02134880 v1

Using NMR and molecular dynamics as a microscope for life science. Application to the determination of protein-ligand affinity

Jean-Marc Lancelin , Florence Guillière , Maggy Hologne , Olivier Walker
Rhône-Alpes meeting - Drug screening: From phenotypes to molecular modeling, Feb 2014, Lyon, France
Communication dans un congrès hal-00958236 v1

Exploring Protein/protein and protein/ligand interactions: What can NMR do for you?

Olivier Walker
séminaire du CRM2 (UMR 7036 CNRS Université de Nancy 1), Mar 2013, Vandoeuvre-lès-Nancy, France
Communication dans un congrès hal-00958253 v1

MD exploration of human peroxiredoxin V interactions with ligands

Jean-Marc Lancelin , Florence Guillière , V. Limongeli , Olivier Walker
High-throughput molecular dynamics workshop, Nov 2013, Barcelone, Spain
Communication dans un congrès hal-00958248 v1

Molecular dynamics as a tool to understand binding hot spots. Application to the binding of STAM2-SH3 with UBPY and ubiquitin

Jean-Marc Lancelin , Florence Guillière , L. Limongeli , Olivier Walker
1st French-Italian joint meeting on subcellular trafficking, Nov 2013, Barcelone, Spain
Communication dans un congrès hal-00958321 v1

Tackling the Interaction of the Multidomain Protein STAM2 with Ubiquitin and Diubiquitin Chains by NMR. Cooperativity or not, that is the Question !

Florence Guillière , Jean-Marc Lancelin , Isabelle Krimm , Olivier Walker , Anja Lange
XXVth International Conference on Magnetic Resonance in Biological Systems (ICMRBS), Aug 2012, Lyon, France
Communication dans un congrès hal-00958296 v1

Tackling the Interaction of the Multidomain Protein STAM2 with Ubiquitin and Polyubiquitin Chains by NMR. Cooperativity or not, that is the Question !

Anja Lange , Carlos Castaneda , D. Hoeller , H. Wienk , Jean-Marc Lancelin et al.
XIIIe Journée Rhône-Alpes de RMN (JRA 2012), Jun 2012, Grenoble, France
Communication dans un congrès hal-00958256 v1

NMR identifies SH3 as a new Ubiquitin Binding Domain of the Signal Transducing Adaptor Molecule 2 (STAM2)

M.-B. Ismail , Florence Guillière , Jean-Marc Lancelin , Isabelle Krimm , Olivier Walker
XXVth International Conference on Magnetic Resonance in Biological Systems (ICMRBS), Aug 2012, Lyon, France
Communication dans un congrès hal-00958283 v1

Evidence for cooperative and specific binding of STAM2 with K63-linked diubiquitin

Anja Lange , Carlos Castaneda , Daniela Hoeller , Jean-Marc Lancelin , David Fushman et al.
Lecture, Department of chemistry and biochemistry at University of Maryland, Aug 2011, Maryland, United States
Communication dans un congrès hal-00958263 v1

Tackling the interaction of STAM2 with ubiquitin and polyubiquitin chains by structural and dynamical NMR. Cooperativity or not, that is the question !

Anja Lange , Carlos Castaneda , Daniela Hoeller , Hans Wienk , Jean-Marc Lancelin et al.
1st French-Italian joint meeting on subcellular trafficking, May 2011, Padoue, Italy
Communication dans un congrès hal-00958272 v1

The interplay between the SilF and SilB proteins contributes to the silver efflux pump mechanism

Cyrielle Arrault , Yoan Monneau , Marie Martin , François-Xavier Cantrelle , Emmanuelle Boll et al.
4èmes Journées RMN du Grand Sud, May 2023, Lyon, France
Poster de conférence hal-04708177 v1

The interplay between the SilF and SilB proteins contributes to the silver efflux pump mechanism

Cyrielle Arrault , Yoan Monneau , Marie Martin , François-Xavier Cantrelle , Emmanuelle Boll et al.
2nd MOSBRI Scientific Conference, Jun 2023, Zaragoza, Spain
Poster de conférence hal-04708161 v1

A better understanding of the interplay between SilF and SilB proteins in the resistance mechanism of the silver efflux pump

Cyrielle Arrault , Yoan Monneau , Marie Martin , François-Xavier Cantrelle , Emmanuelle Boll et al.
GLP Arbre Symposium, Jun 2023, Lyon, France
Poster de conférence hal-04708147 v1

Ag influence on SilE, an intrinsically disordered protein

C. Comby-Zerbino , Marie Martin , Caroline Duroux , Marion Girod , Yoan Rocky Monneau et al.
IMSC 2022, Aug 2022, Maastricht, Netherlands
Poster de conférence hal-04968010 v1

Comprendre la résistance à l’argent de certaines bactéries. Et si la protéine SilE était responsable ?

Maggy Hologne , Olivier Walker , Marie Martin
Journée de restitution MITI Metallo-mix, Jan 2022, Paris (en ligne), France
Poster de conférence hal-04005990 v1

Modéliser la dynamique des proteins multi-domaines et leurs interactions en combinant modélisation et approches expérimentales

Maggy Hologne , Olivier Walker , Marie Martin
Journée de restitution MITI Modélisation du vivant, Feb 2022, Paris (en ligne), France
Poster de conférence hal-04007020 v1

Interplay between SilB and SilE derived peptides : a silver story !

Maggy Hologne , Olivier Walker , Marie Martin
62nd ENC, Mar 2021, Virtual conference, France
Poster de conférence hal-04006004 v1

Ab-initio prediction of NMR spin-relaxation parameters from MD simulations

Olivier Walker , Maggy Hologne , Po-Chia Chen
64th Annual Meeting of the Biophysical Society, Feb 2020, San Diego (CA), United States
Poster de conférence hal-04006023 v1

Dependence of the linker length and stiffness on the molecular recognition of UIM-SH3 with Ub and Ub2-K63

Minh-Ha Nguyen , Marie Martin , Henry Kim , Frank Gabel , Olivier Walker et al.
EUROISMAR 2019, Aug 2019, Berlin, Germany
Poster de conférence hal-04708196 v1

Investigation of the flexibility of multi-domain protein. An application on a protein complex of the lysosomal degradation pathway

Minh-Ha Nguyen , Maggy Hologne , Marie Martin , Olivier Walker
XXVIIIth ICMRBS, Aug 2018, Dublin, Ireland
Poster de conférence hal-04708214 v1
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Habilitation à diriger des recherches

Olivier Walker
Theoretical and/or physical chemistry. Lyon 1, 2008
HDR tel-04883049 v1