The role of CyaY in iron sulfur cluster assembly on the E. coli IscU scaffold protein.

Autor: Clara Iannuzzi, Salvatore Adinolfi, Barry D Howes, Ricardo Garcia-Serres, Martin Clémancey, Jean-Marc Latour, Giulietta Smulevich, Annalisa Pastore

Publikováno v: PLoS ONE, Vol 6, Iss 7, p e21992 (2011)

Progress in understanding the mechanism underlying the enzymatic formation of iron-sulfur clusters is difficult since it involves a complex reaction and a multi-component system. By exploiting different spectroscopies, we characterize the effect on t

Externí odkaz: https://doaj.org/article/9c7c7a5b48d64bd99d6ea4af5b056c54

In Cellulo Mössbauer and EPR Studies Bring New Evidence to the Long‐Standing Debate on Iron–Sulfur Cluster Binding in Human Anamorsin

Autor: Geneviève Blondin, Martin Clémancey, Lucia Banci, Francesca Camponeschi, Simone Ciofi-Baffoni, Sara Matteucci

Publikováno v: Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2021, 60 (27), pp.14841-14845. ⟨10.1002/anie.202102910⟩
Angewandte Chemie (International Ed. in English)
Angewandte Chemie International Edition, 2021, 60 (27), pp.14841-14845. ⟨10.1002/anie.202102910⟩

Human anamorsin is an iron–sulfur (Fe–S)‐cluster‐binding protein acting as an electron donor in the early steps of cytosolic iron–sulfur protein biogenesis. Human anamorsin belongs to the eukaryotic CIAPIN1 protein family and contains two h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bcc73a995becac224d4941e2dcc8298
https://doi.org/10.1002/anie.202102910

Intercepting a transient non-hemic pyridine

Autor: Nhat Tam, Vo, Christian, Herrero, Régis, Guillot, Tanya, Inceoglu, Winfried, Leibl, Martin, Clémancey, Patrick, Dubourdeaux, Geneviève, Blondin, Ally, Aukauloo, Marie, Sircoglou

Publikováno v: Chemical communications (Cambridge, England). 57(95)

In the context of bioinspired OAT catalysis, we developed a tetradentate dipyrrinpyridine ligand, a hybrid of hemic and non-hemic models. The catalytic activity of the iron(III) derivative was investigated in the presence of iodosylbenzene. Unexpecte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0c1ac652d432fee4a9d1ba1355b498f0
https://pubmed.ncbi.nlm.nih.gov/34787138

Fe‐Based Complexes as Styrene Aziridination Catalysts: Ligand Substitution Tunes Catalyst Activity

Autor: Ludovic Castro, Pascale Maldivi, Martin Clémancey, Colette Lebrun, Jacques Pécaut, Guillaume Coin, Sylvie Chardon-Noblat, Patrick Dubourdeaux, Ranjan Patra, Jean-Marc Latour

Publikováno v: ChemCatChem
ChemCatChem, 2019, 11 (21 Spécial Issue), pp.5296-5299. ⟨10.1002/cctc.201901211⟩
ChemCatChem, Wiley, 2019, 11 (21 Spécial Issue), pp.5296-5299. ⟨10.1002/cctc.201901211⟩

International audience; As part of our effort to improve our understanding of aziridination mechanism, we used tetra substitution of a diphenol ligand to modify the redox properties of corresponding Fe complexes. This allowed us to confirm that aziri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8452cbe6df5275d21daa0f31f888630
https://doi.org/10.1002/cctc.201901211

Spin State Tunes Oxygen Atom Transfer towards Fe IV O Formation in Fe II Complexes

Autor: Jean-Marc Latour, Laia Vicens, Ilaria Gamba, Carmen E. Castillo, Miquel Costas, Manuel G. Basallote, Martin Clémancey

Publikováno v: Chemistry-A European Journal
Chemistry-A European Journal, Wiley-VCH Verlag, 2021, 27 (15), pp.4946-4954. ⟨10.1002/chem.202004921⟩
Chemistry-A European Journal, 2021, 27 (15), pp.4946-4954. ⟨10.1002/chem.202004921⟩

International audience; Oxoiron(IV) complexes bearing tetradentate ligands have been extensively studied as models for the active oxidants in non-heme iron-dependent enzymes. These species are commonly generated by oxidation of their ferrous precurso

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::641c02d9cade65b4db73d2938a116149
https://hal.archives-ouvertes.fr/hal-03169725