Browsing Faculty of Science and Engineering by Author "Abdulkarim, Saleh"

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Electrochemical study of an electron shuttle diheme protein: the cytochrome c550 from T. thermophilus

Melin, Frederic; Schoepp-Cothenet, Barbara; Abdulkarim, Saleh; Noor, Mohamed R.; Soulimane, Tewfik; Hellwig, Petra (Elsevier, 2017)

Cytochrome c550 , a diheme protein from the thermophilic bacterium Thermus thermophilus, is involved in an alternative respiration pathway allowing the detoxification of sulfite ions. It transfers the two electrons released ...
Structural evidence for a reaction intermediate mimic in the active site of a sulfite dehydrogenase†

Djeghader, Ahmed; Rossotti, Melanie; Abdulkarim, Saleh; Biaso, Frederic; Gerbaud, Guillaume; Nitschke, Wolfgang; Schoepp-Cothenet, Barbara; Soulimane, Tewfik; Grimaldi, Stephane (The Royal Society of Chemistry, 2020)

By combining X-ray crystallography, electron paramagnetic resonance techniques and density functional theory-based modelling, we provide evidence for a direct coordination of the product analogue, phosphate, to the molybdenum ...

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