Author

Kareem Aboulhosn

University of MichiganORCID 0009-0009-4542-4679Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Approach:experimental assay· 1

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Christopher J. OhmeriD· 1 shared Macon J. AbernathyiD· 1 shared Ritimukta SarangiiD· 1 shared Stephen Wiley RagsdaleiD· 1 shared

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2026-2026 · peak 1/yr

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Christopher J. OhmerORCID

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BiophysicsbioRxivPreprintJan 22, 2026

Use of Substrate Analogues and X-ray spectroscopy Reveals an all Ferrous C-Cluster in CO Dehydrogenase

Macon J. Abernathy, Kareem Aboulhosn, Christopher J. Ohmer…·Ritimukta Sarangi

This paper uses X-ray spectroscopy and substrate analogs to determine the redox states and electronic structure of the C-cluster in Ni-Fe CODH, revealing an all-ferrous cluster in its catalytically active states.

DOI 10.64898/2026.01.21.700957

experimental assay

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