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Article

The respiratory arsenite oxidase: structure and the role of residues surrounding the rieske cluster.

PloS one - 1 Jan 2013

Warelow Thomas P, Oke Muse, Schoepp-Cothenet Barbara, Dahl Jan U, Bruselat Nicole, Sivalingam Ganesh N, Leimkühler Silke, Thalassinos Konstantinos, Kappler Ulrike, Naismith James H, Santini Joanne M

Abstract excerpt

The arsenite oxidase (Aio) from the facultative autotrophic Alphaproteobacterium Rhizobium sp. NT-26 is a bioenergetic enzyme involved in the oxidation of arsenite to arsenate. The enzyme from the distantly related heterotroph, Alcaligenes faecalis, which is thought to oxidise arsenite for detoxification, consists of a large α subunit (AioA) with bis-molybdopterin guanine dinucleotide at its active site and a...

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PMID: 24023621
DOI: 10.1371/journal.pone.0072535
PMCID: PMC3758308

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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