Structure of the non-redox-active tungsten/[4Fe:4S] enzyme acetylene hydratase
Seiffert, G.B., Ullmann, G.M., Messerschmidt, A., Schink, B., Kroneck, P.M.H., Einsle, O.(2007) Proc Natl Acad Sci U S A 104: 3073-3077
- PubMed: 17360611 
- DOI: 10.1073/pnas.0610407104
- Primary Citation of Related Structures:  
2E7Z - PubMed Abstract: 
The tungsten-iron-sulfur enzyme acetylene hydratase stands out from its class because it catalyzes a nonredox reaction, the hydration of acetylene to acetaldehyde. Sequence comparisons group the protein into the dimethyl sulfoxide reductase family, and it contains a bis-molybdopterin guanine dinucleotide-ligated tungsten atom and a cubane-type [4Fe:4S] cluster ...