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Browsing by Author "DeBeer, Serena"

Browsing by Author "DeBeer, Serena"

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    Comparative electronic structures of nitrogenase FeMoco and FeVco 
    Rees, Julian A.; Bjornsson, Ragnar; Kowalska, Joanna K.; Lima, Frederico A.; Schlesier, Julia; Sippel, Daniel; Weyhermüller, Thomas; Einsle, Oliver; Kovacs, Julie A.; DeBeer, Serena (Royal Society of Chemistry (RSC), 2017)
    An investigation of the active site cofactors of the molybdenum and vanadium nitrogenases (FeMoco and FeVco) was performed using high-resolution X-ray spectroscopy. Synthetic heterometallic iron–sulfur cluster models and density functional theory ...
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    Revisiting the Mössbauer Isomer Shifts of the FeMoco Cluster of Nitrogenase and the Cofactor Charge 
    Bjornsson, Ragnar; Neese, Frank; DeBeer, Serena (American Chemical Society (ACS), 2017-01-10)
    Despite decades of research, the structure–activity relationship of nitrogenase is still not understood. Only recently was the full molecular structure of the FeMo cofactor (FeMoco) revealed, but the charge and metal oxidation states of FeMoco have ...