Rapid and reversible reactions of [NiFe]-hydrogenases with sulfide.

Rapid and reversible binding of sulfide to [NiFe]-hydrogenases (particularly the enzyme from Desulfovibrio vulgaris) under weakly acidic conditions (pH 6) has been studied by protein film voltammetry, which tracks the formation of different species as a function of potential. Sulfide (most likely en...

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Autors principals: Vincent, K, Belsey, N, Lubitz, W, Armstrong, F
Format: Journal article
Idioma:English
Publicat: 2006