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List of works by Bruno Antonny

A Novel Membrane Sensor Controls the Localization and ArfGEF Activity of Bacterial RalF

scientific article

A filter at the entrance of the Golgi that selects vesicles according to size and bulk lipid composition

scientific article published on 26 July 2016

A four-step cycle driven by PI(4)P hydrolysis directs sterol/PI(4)P exchange by the ER-Golgi tether OSBP

scientific article

A general amphipathic alpha-helical motif for sensing membrane curvature.

scientific article

A giant amphipathic helix from a perilipin that is adapted for coating lipid droplets.

scientific article

A glutamic finger in the guanine nucleotide exchange factor ARNO displaces Mg2+ and the beta-phosphate to destabilize GDP on ARF1.

scientific article

A human exchange factor for ARF contains Sec7- and pleckstrin-homology domains

scientific article

A novel magnesium-dependent mechanism for the activation of transducin by fluoride

scientific article published in July 1990

A phosphatidylinositol-4-phosphate powered exchange mechanism to create a lipid gradient between membranes

scientific article published in Nature Communications

A phosphatidylserine-binding site in the cytosolic fragment of Clostridium sordellii lethal toxin facilitates glucosylation of membrane-bound Rac and is required for cytotoxicity.

scientific article published on 21 September 2004

A sub-nanometre view of how membrane curvature and composition modulate lipid packing and protein recruitment

scientific article published on 15 September 2014

Activation of ADP-ribosylation factor 1 GTPase-activating protein by phosphatidylcholine-derived diacylglycerols

scientific article published on 01 December 1997

Acyl chain asymmetry and polyunsaturation of brain phospholipids facilitate membrane vesiculation without leakage.

scientific article published on 15 March 2018

Amphipathic helices and membrane curvature

scientific article published on 20 October 2009

Amphipathic lipid packing sensor motifs: probing bilayer defects with hydrophobic residues

scientific article

Arf GTPase regulation through cascade mechanisms and positive feedback loops

scientific article

Arf1 and membrane curvature cooperate to recruit Arfaptin2 to liposomes.

scientific article

ArfGAP1 generates an Arf1 gradient on continuous lipid membranes displaying flat and curved regions.

scientific article

ArfGAP1 responds to membrane curvature through the folding of a lipid packing sensor motif.

scientific article published on 9 June 2005

Asymmetric tethering of flat and curved lipid membranes by a golgin.

scientific article

Binding site of brefeldin A at the interface between the small G protein ADP-ribosylation factor 1 (ARF1) and the nucleotide-exchange factor Sec7 domain

scientific article published on August 2000

Biophysical and pharmacological properties of large conductance Ca(2+)-activated K+ channels in N1E-115 cells

scientific article published on 01 November 1994

Brefeldin A acts to stabilize an abortive ARF-GDP-Sec7 domain protein complex: involvement of specific residues of the Sec7 domain

scientific article

Building lipid 'PIPelines' throughout the cell by ORP/Osh proteins

scientific article published in October 2014

COPI buds 60-nm lipid droplets from reconstituted water-phospholipid-triacylglyceride interfaces, suggesting a tension clamp function

scientific article

COPI coat assembly occurs on liquid-disordered domains and the associated membrane deformations are limited by membrane tension

scientific article

Cargo selection into COPII vesicles is driven by the Sec24p subunit

scientific article

Cell biology. Vitamin currency in a lipid exchange market

scientific article published in May 2013

Cell biology: Detached membrane bending

scientific article published in March 2009

Cell biology: helices sculpt membrane

scientific article published on 01 October 2005

Characterization of the aluminum and beryllium fluoride species which activate transducin. Analysis of the binding and dissociation kinetics

scientific article published on 01 April 1992

Conical lipids in flat bilayers induce packing defects similar to that induced by positive curvature

scientific article published on February 2013

Curvature, lipid packing, and electrostatics of membrane organelles: defining cellular territories in determining specificity.

scientific article

Discrete determinants in ArfGAP2/3 conferring Golgi localization and regulation by the COPI coat

scientific article published on 24 December 2008

Dissociation of GDP dissociation inhibitor and membrane translocation are required for efficient activation of Rac by the Dbl homology-pleckstrin homology region of Tiam

scientific article published on 5 December 2002

Dual interaction of ADP ribosylation factor 1 with Sec7 domain and with lipid membranes during catalysis of guanine nucleotide exchange

scientific article published on 01 December 1999

Dynamics of the COPII coat with GTP and stable analogues

scientific article

ER export: public transportation by the COPII coach

scientific article

From zero to six double bonds: phospholipid unsaturation and organelle function.

scientific article published on 20 April 2015

GEF and glucosylation assays on liposome-bound Rac.

scientific article published in January 2006

GTP hydrolysis by purified alpha-subunit of transducin and its complex with the cyclic GMP phosphodiesterase inhibitor

scientific article published on 01 August 1993

GTP hydrolysis mechanisms in ras p21 and in the ras-GAP complex studied by fluorescence measurements on tryptophan mutants

scientific article published on 01 August 1991

GTP-dependent binding of Gi, G(o) and Gs to the gamma-subunit of the effector of Gt

scientific article published on 01 May 1994

HELIQUEST: a web server to screen sequences with specific alpha-helical properties.

scientific article published on 28 July 2008

Homeoviscous Adaptation and the Regulation of Membrane Lipids

scientific article

In vitro assays to characterize inhibitors of the activation of small G proteins by their guanine nucleotide exchange factors

scientific article published on 01 January 2008

Insights into the mechanisms of sterol transport between organelles

scientific article

Interaction between the retinal cyclic GMP phosphodiesterase inhibitor and transducin. Kinetics and affinity studies

scientific article

Interaction of the Spo20 membrane-sensor motif with phosphatidic acid and other anionic lipids, and influence of the membrane environment

scientific article

Kinetic studies of the Arf activator Arno on model membranes in the presence of Arf effectors suggest control by a positive feedback loop

scientific article published on 30 November 2010

Lipid cell biology. Polyunsaturated phospholipids facilitate membrane deformation and fission by endocytic proteins.

scientific article

Lipid packing sensed by ArfGAP1 couples COPI coat disassembly to membrane bilayer curvature

scientific article

Lipid unsaturation and organelle dynamics.

scientific article published on 7 April 2016

Lipidation of the LC3/GABARAP family of autophagy proteins relies on a membrane-curvature-sensing domain in Atg3.

scientific article published on 20 April 2014

Liposomes in the study of GDP/GTP cycle of Arf and related small G proteins

scientific article published in January 2003

Mechanisms of membrane curvature sensing

scientific article

Membrane Curvature Sensing by Amphipathic Helices Is Modulated by the Surrounding Protein Backbone

scientific article

Membrane Protein Structure, Function, and Dynamics: a Perspective from Experiments and Theory.

scientific article

Membrane bending: the power of protein imbalance.

scientific article

Membrane curvature and the control of GTP hydrolysis in Arf1 during COPI vesicle formation

scientific article

Membrane deformation by protein coats

scientific article published on 19 June 2006

Membrane fission by dynamin: what we know and what we need to know

scientific article

Modulation of the GTPase activity of transducin. Kinetic studies of reconstituted systems

scientific article published on 01 December 1994

Molecular and cellular dissection of the oxysterol-binding protein cycle through a fluorescent inhibitor

scientific article published on 19 February 2020

N-terminal hydrophobic residues of the G-protein ADP-ribosylation factor-1 insert into membrane phospholipids upon GDP to GTP exchange

scientific article published on 01 April 1997

Nanoscale architecture of a VAP-A-OSBP tethering complex at membrane contact sites

scientific article published on 08 June 2021

Osh4p exchanges sterols for phosphatidylinositol 4-phosphate between lipid bilayers

scientific article

PIP2: activator ... or terminator of small G proteins?

scientific article published on 01 March 1998

Ras, Rap, and Rac small GTP-binding proteins are targets for Clostridium sordellii lethal toxin glucosylation.

scientific article published on April 1996

Real-time assays for the assembly-disassembly cycle of COP coats on liposomes of defined size

scientific article published on January 2005

Role of protein-phospholipid interactions in the activation of ARF1 by the guanine nucleotide exchange factor Arno

scientific article published on 01 August 1997

SNARE filtering by dynamin

scientific article

Self-assembly of minimal COPII cages

scientific article

Sterol transfer, PI4P consumption, and control of membrane lipid order by endogenous OSBP.

scientific article published on 4 October 2017

Structure of the Sec7 domain of the Arf exchange factor ARNO

scientific article

Targeting surface voids to counter membrane disorders in lipointoxication-related diseases.

scientific article published on 3 May 2016

The G protein cascade of visual transduction: kinetics and regulation.

scientific article

The Long and Short of Membrane Fission

The Many Faces of Amphipathic Helices.

scientific article published on 5 July 2018

The apparent cooperativity of some GPCRs does not necessarily imply dimerization.

scientific article published on 05 March 2009

The counterflow transport of sterols and PI4P.

scientific article

The mechanism of aluminum-independent G-protein activation by fluoride and magnesium. 31P NMR spectroscopy and fluorescence kinetic studies.

scientific article

The transbilayer distribution of polyunsaturated phospholipids determines their facilitating effect on membrane deformation

scientific article published on 01 February 2020

Two lipid-packing sensor motifs contribute to the sensitivity of ArfGAP1 to membrane curvature.

scientific article published on 25 January 2007

[Regulation of vesicular transport by membrane curvature]

scientific article published on 01 May 2009

α-Synuclein and ALPS motifs are membrane curvature sensors whose contrasting chemistry mediates selective vesicle binding.

scientific article

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