One- and two-electron reduction of molybdate reversibly bound to the archaeal tungstate/molybdate transporter WtpA

Journal article (2009)

Authors

LE Bevers BT/Enzymology
W.R. Hagen BT/Biocatalysis - AS
Research Group
BT/Biocatalysis (AS) (TU Delft)
More Info
expand_more

Published Date

2009

Language

English

Reuse Rights

Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.

Faculty

Applied Sciences

Department

BT/Biotechnologie

Research Group

BT/Biocatalysis

Abstract

Reversible binding of the tetrahedral oxoanions MoO4 2- and WO4 2- to two carboxylato ligands of the soluble scavenger protein WtpA from the hyperthermophilic archaeon Pyrococcus furiosus enforces a quasi-octahedral MO6 coordination in which the +VI oxidation state is destabilized.