Structural foundations for the O2 resistance of Desulfomicrobium baculatum [NiFeSe]-hydrogenase.

Abstract : This study shows how the NiFeSe site of an anaerobically purified O2-resistant hydrogenase reacts with air to give a seleninate as the first product. Less oxidized states of the active site are readily reduced in the presence of X-rays. Reductive enzyme activation requires an efficient pathway for water escape.
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Article dans une revue
Chemical Communications, Royal Society of Chemistry, 2013, 49 (63), pp.7061-3. 〈10.1039/c3cc43619e〉
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Soumis le : vendredi 3 juin 2016 - 11:02:42
Dernière modification le : lundi 19 février 2018 - 14:34:03

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Anne Volbeda, Patricia Amara, Marina Iannello, Antonio L De Lacey, Christine Cavazza, et al.. Structural foundations for the O2 resistance of Desulfomicrobium baculatum [NiFeSe]-hydrogenase.. Chemical Communications, Royal Society of Chemistry, 2013, 49 (63), pp.7061-3. 〈10.1039/c3cc43619e〉. 〈hal-01326150〉

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