Nickel-iron-sulfur clusters

Ragsdale, S. W. Kumar, M. Zhao, S. Menon, S. Seravalli, J. Doukov, T. Discovery of a Bio-organometallic Reaction Sequence Involving Vitamin B12 and Nickel/ Iron-Sulfur Clusters Wiley-VCH Weinheim, Germany, 1998. 

Volbeda A, Fontecilla-Camps JC (2006) Catalytic Nickel-Iron-Sulfur Clusters From Minerals to Enzymes. 17 57-82... 

There is evidence that nickel-iron-sulfur cluster C is the site of reaction... 

Volbeda A, Fontecilla-Camps J C. Catalytic nickel-iron-sulfur clusters from minerals to enzymes. Top Organomet Chem. 2006 17 57-82. 

Two clusters in CO dehydrogenase are required for oxidation of CO or reduction of CO 2 (Figure 1). The catalytic site is a nickel iron sulfur cluster called Cluster C. The two electrons involved in this redox reaction are transferred to or from a ferredoxin-like [4Fe64S] cluster called Cluster B. Cluster C is a NiFeS center whereas. Cluster B is most certainly a typical [4Fe64S] cluster (Ragsdale et ah, 1982 Lindahl et al., 1990 Lindahl et ah, 1990). 

Catalytic Nickel-Iron-Sulfur Clusters From Minerals to Enzymes... 

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