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Complex formation polynuclear clusters stabilized

Variations in ferritin protein coats coincide with variations in iron metabolism and gene expression, suggesting an Interdependence. Iron core formation from protein coats requires Fe(Il), at least experimentally, which follows a complex path of oxidation and hydrolytic polymerization the roles of the protein and the electron acceptor are only partly understood. It is known that mononuclear and small polynuclear Fe clusters bind to the protein early in core formation. However, variability in the stoichiometry of Fe/oxidant and the apparent sequestration and stabilization of Fe(II) in the protein for long periods of time indicate a complex microenvironment maintained by the protein coats. Full understanding of the relation of the protein to core formation, particularly at intermediate stages, requires a systematic analysis using defined or engineered protein coats. [Pg.179]


See other pages where Complex formation polynuclear clusters stabilized is mentioned: [Pg.210]    [Pg.195]    [Pg.209]    [Pg.117]    [Pg.5416]    [Pg.5415]    [Pg.1303]    [Pg.1304]    [Pg.94]    [Pg.294]   


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Cluster complexes

Cluster formation

Cluster stabilization

Clustered formation

Complex Stabilization

Complex formation cluster

Complex formation stability

Complexation stabilization

Complexes polynuclear

Polynuclear cluster complexes

Polynuclear complexe

Polynuclear complexing

Stability clusters

Stability complexes

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