![]() ![]() | 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 ![]() |
![]() ![]() | 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 ![]() * These authors have contributed equally to this work. |
![]() ![]() | Lekeux, G. (2018). Functional characterization of Arabidopsis HMA4 P-type ATPases. Unpublished doctoral thesis, ULiège - Université de Liège. Jury: Galleni, M. (Promotor), Hanikenne, M. (Promotor), Charlier, P., González-Guerrero, M., Verbruggen, N., Remacle, C., Delaplace, P., ... Feller, G. |
![]() ![]() | 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 ![]() |
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 session presented at 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 presented at 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 ![]() * 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 session presented at 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 session presented at 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 session presented at 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 session presented at 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 session presented at 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 session presented at 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 session presented at 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 session presented at 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 session presented at SFMBBM Doctoral School. |
Lekeux, G. (03 October 2013). Molecular mechanisms of metal hyperaccumulation in plants. Paper presented at 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 session presented at 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 session presented at IAP meeting: "Integrative Protein Science: from small molecules to complex biological systems". |