Tag Archives: O2 inhibition

Oxidative inactivation of NiFeSe hydrogenase

Pierre Ceccaldi, Marta Marques, Vincent Fourmond, Inês Cardoso Pereira and Christophe Léger

Chem. Commun., 2015, Accepted Manuscript DOI: 10.1039/C5CC05930E
Received 16 Jul 2015, Accepted 29 Jul 2015 First published online 30 Jul 2015

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The mechanism of protection of catalysts supported in redox hydrogel films

Vincent Fourmond, Stefanie Stapf, Huaiguang Li, Darren Buesen, James Alexander Birrell, Olaf Rüdiger, Wolfgang Lubitz, Wolfgang Schuhmann, Nicolas Plumeré, and Christophe Léger

J. Am. Chem. Soc.,  DOI: 10.1021/jacs.5b01194 Publication Date (Web): April 2, 2015

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Combining experimental and theoretical methods to learn about the reactivity of gas-processing metalloenzymes (open access)

Claudio Greco, Vincent Fourmond, Carole Baffert, Po-Hung Wang, Sébastien Dementin, Patrick Bertrand, Maurizio Bruschi, Jochen Blumberger, Luca de Gioia, Christophe Léger

Energy Environ. Sci., 7, 3543-3573 (2014) Epub Sept 11 2014. DOI: 10.1039/C4EE01848F (open access)

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Relation between anaerobic inactivation and oxygen tolerance in a large series of NiFe hydrogenase mutants

A Abou Hamdan , PP Liebgott , V Fourmond , O Gutierrez-Sanz , A L De Lacey , P Infossi , M Rousset , S Dementin , C Léger,

Proc. natl. Acad. Sc. USA 109 19916-19921 (2012) doi:10.1073/pnas.1212258109

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O2-independent formation of the inactive states of NiFe hydrogenase

A Abou Hamdan , B Burlat , O Gutierrez-Sanz , PP Liebgott , C Baffert , A de Lacey , M Rousset , B Guigliarelli , C Leger and S. Dementin,

Nat. Chem. Biol. 9 15-17 (2013) doi:10.1038/NCHEMBIO.1110

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Original design of an oxygen-tolerant [NiFe] hydrogenase : Major effect of a valine-to-cysteine mutation near the active site

P-P Liebgott, A L. de Lacey, B Burlat, L Cournac, P Richaud, M Brugna, V M. Fernandez, B Guigliarellia, M Rousset, C Leger, S Dementin

J. Am. Chem. Soc. 133 986-997 (2011) doi:10.1021/ja108787s

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Relating diffusion along the substrate tunnel and oxygen sensitivity in hydrogenase

P.-P. Liebgott, F. Leroux, B. Burlat, S. Dementin, C. Baffert, Th. Lautier, V. Fourmond, P. Ceccaldi, Ch. Cavazza, I. Meynial-Salles, Ph. Soucaille, J. Fontecilla-Camps, B. Guigliarelli, P. Bertrand, M. Rousset, Ch. Leger.

Nat. Chem. Biol. 6(1) 63-70 (2010) doi:10.1038/nchembio.276

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Introduction of Methionines in the Gas Channel Makes [NiFe] Hydrogenase Aero-Tolerant

S. Dementin, F. Leroux, L. Cournac, A. De Lacey, A. Volbeda, C. Leger, B. Burlat, N. Martinez, S. Champ, L. Martin, O. Sanganas, M. Haumann, V. Fernandez, B. Guigliarelli, J. Fontecilla-Camps, M. Rousset.

J. Am. Chem. Soc., 131, 10156-10164 (2009) doi:10.1021/ja9018258

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