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Control of zinc transfer between thionein, metallothionein, and zinc proteins

Metallothionein (MT), despite its high metal binding constant (K(Zn) = 3.2 × 10(13) M(−1) at pH 7.4), can transfer zinc to the apoforms of zinc enzymes that have inherently lower stability constants. To gain insight into this paradox, we have studied zinc transfer between zinc enzymes and MT. Zinc c...

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Détails bibliographiques
Auteurs principaux: Jacob, Claus, Maret, Wolfgang, Vallee, Bert L.
Format: Artigo
Langue:Inglês
Publié: The National Academy of Sciences 1998
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC19863/
https://ncbi.nlm.nih.gov/pubmed/9520393
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