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Lekeux Gilles

Main Referenced Co-authors
Galleni, Moreno  (16)
Hanikenne, Marc  (16)
Laurent, Clémentine  (13)
Damblon, Christian  (9)
Bosman, Bernard  (3)
Main Referenced Keywords
P-type ATPase (2); Arabidopsis (1); AtHMA4 (1); Cadmium (Cd) (1); Cd-binding (1);
Main Referenced Unit & Research Centers
CIP - Centre d'Ingénierie des Protéines - ULiège [BE] (1)
Laboratoire de Biophysique Moléculaire aux Interfaces (1)
Main Referenced Disciplines
Biochemistry, biophysics & molecular biology (17)
Phytobiology (plant sciences, forestry, mycology...) (2)

Publications (total 19)

The most downloaded
258 downloads
Laurent, C.* , Lekeux, G.* , Ukuwela, A. A., Xiao, Z., Charlier, J.-B., Bosman, B., Carnol, M., Motte, P., Damblon, C., Galleni, M., & Hanikenne, M. (2016). Metal binding to the N-terminal cytoplasmic domain of the PIB ATPase HMA4 is required for metal transport in Arabidopsis. Plant Molecular Biology, 90, 453-466. doi:10.1007/s11103-016-0429-z https://hdl.handle.net/2268/190665

The most cited

22 citations (Scopus®)

Lekeux, G.* , Crowet, J.-M.* , Nouet, C., Joris, M., Jadoul, A., Bosman, B., Carnol, M., Motte, P., Lins, L., Galleni, M., & Hanikenne, M. (2019). Homology modeling and in vivo functional characterization of the zinc permeation pathway in a heavy metal P-type ATPase. Journal of Experimental Botany, 70, 329-341. doi:10.1093/jxb/ery353 https://hdl.handle.net/2268/228501

Ceasar, S. A., Lekeux, G., Motte, P., Xiao, Z., Galleni, M., & Hanikenne, M. (2020). di-Cysteine Residues of the Arabidopsis thaliana HMA4 C-Terminus Are Only Partially Required for Cadmium Transport. Frontiers in Plant Science, 11, 560. doi:10.3389/fpls.2020.00560
Peer Reviewed verified by ORBi

Lekeux, G.* , Crowet, J.-M.* , Nouet, C., Joris, M., Jadoul, A., Bosman, B., Carnol, M., Motte, P., Lins, L., Galleni, M., & Hanikenne, M. (2019). Homology modeling and in vivo functional characterization of the zinc permeation pathway in a heavy metal P-type ATPase. Journal of Experimental Botany, 70, 329-341. doi:10.1093/jxb/ery353
Peer Reviewed verified by ORBi
* These authors have contributed equally to this work.

Lekeux, G. (2018). Functional characterization of Arabidopsis HMA4 P-type ATPases [Doctoral thesis, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/224033

Lekeux, G., Laurent, C., Joris, M., Jadoul, A., Jiang, D., Bosman, B., Carnol, M., Motte, P., Xiao, Z., Galleni, M., & Hanikenne, M. (2018). di-Cysteine motifs in the C-terminus of plant HMA4 proteins confer nanomolar affinity for zinc and are essential for HMA4 function in vivo. Journal of Experimental Botany, 69 (22), 5547-5560. doi:10.1093/jxb/ery311
Peer Reviewed verified by ORBi

Lekeux, G., Laurent, C., Xiao, Z., Crowet, J.-M., Lins, L., Hanikenne, M., & Galleni, M. (24 July 2017). Functional and structural characterisation of the Arabidopsis thaliana HMA4 protein [Poster presentation]. Cell Biology of Metals - Godon Research Conference, West Dover, United States.

Lekeux, G. (24 May 2016). Functional and structural characterization of the P1B ATPase HMA4 involved in metal hyperaccumulation in Arabidopsis halleri [Paper presentation]. AIP meeting of the iPROS network.

Laurent, C.* , Lekeux, G.* , Ukuwela, A. A., Xiao, Z., Charlier, J.-B., Bosman, B., Carnol, M., Motte, P., Damblon, C., Galleni, M., & Hanikenne, M. (2016). Metal binding to the N-terminal cytoplasmic domain of the PIB ATPase HMA4 is required for metal transport in Arabidopsis. Plant Molecular Biology, 90, 453-466. doi:10.1007/s11103-016-0429-z
Peer Reviewed verified by ORBi
* These authors have contributed equally to this work.

Lekeux, G., Laurent, C., Hanikenne, M., & Galleni, M. (03 December 2015). Functional and structural characterization of the Arabidopsis thaliana HMA4 protein [Poster presentation]. IAP 7/44 Meeting - Integrative Protein Science: from small molecules to complex biological systems – iPros, Leuven, Belgium.

Crowet, J.-M., Lekeux, G., Hanikenne, M., Brasseur, R., Galleni, M., & Lins, L. (03 December 2015). Molecular modelling of the metal ATPase HMA4 from Arabidopsis halleri [Poster presentation]. IAP 7/44 Meeting: Integrative Protein Science: from small molecules to complex biological systems - iPros.

Lekeux, G., Laurent, C., Galleni, M., & Hanikenne, M. (08 June 2015). Functional and structural analysis of the Arabidopsis thaliana HMA4 protein [Poster presentation]. AIP meeting 2015.

Laurent, C., Lekeux, G., Damblon, C., Hanikenne, M., & Galleni, M. (08 June 2015). Functional and structural characterization of the Arabidopsis halleri HMA4 N-terminal domain [Poster presentation]. IAP meeting.

Lekeux, G., Laurent, C., Damblon, C., Hanikenne, M., & Galleni, M. (14 November 2014). Structural and functional characterization of the Arabidopsis halleri HMA4 protein [Poster presentation]. Journée doctorale Namur "Industrial researches in structural biological chemistry".

Lekeux, G., Laurent, C., Damblon, C., Galleni, M., & Hanikenne, M. (09 September 2014). Structural and functional analysis of the HMA4 protein [Poster presentation]. Summer school-Chemistry of metals in biological systems.

Lekeux, G., Laurent, C., Damblon, C., Hanikenne, M., & Galleni, M. (15 May 2014). Structural and functional analysis of the Arabidopsis halleri HMA4 protein [Poster presentation]. Bioforum 2014.

Lekeux, G., Laurent, C., Damblon, C., Galleni, M., & Hanikenne, M. (06 May 2014). Structural and functional study of the Arabidopsis halleri HMA4 protein [Poster presentation]. PhytoSYSTEMS day.

Lekeux, G., Laurent, C., Damblon, C., Hanikenne, M., & Galleni, M. (15 November 2013). Structural and functional analysis of the Arabidopsis halleri HMA4 N-terminal domain [Poster presentation]. SFMBBM Doctoral School.

Lekeux, G. (03 October 2013). Molecular mechanisms of metal hyperaccumulation in plants [Paper presentation]. IAP meeting "Integrative Protein Science: from small molecules to complex biological systems".

Lekeux, G., Laurent, C., Damblon, C., Hanikenne, M., & Galleni, M. (18 April 2013). Structural and functional study of the Arabidopsis halleri HMA4 N-terminal domain [Poster presentation]. Bioforum 2013, Liège, Belgium.

Lekeux, G., Laurent, C., Damblon, C., Hanikenne, M., & Galleni, M. (26 February 2013). Structural and functional characterization of the Arabidopsis halleri HMA4 N-terminal domain [Poster presentation]. IAP meeting: "Integrative Protein Science: from small molecules to complex biological systems".

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