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Article

On the importance of anion-π interactions in the mechanism of sulfide:quinone oxidoreductase.

Chemistry, an Asian journal - 1 Nov 2013

Bauzá Antonio, Quiñonero David, Deyà Pere M, Frontera Antonio

Abstract excerpt

Sulfide:quinone oxidoreductase (SQR) is a flavin-dependent enzyme that plays a physiological role in two important processes. First, it is responsible for sulfide detoxification by oxidizing sulfide ions (S(2-) and HS(-)) to elementary sulfur and the electrons are first transferred to flavin adenine dinucleotide (FAD), which in turn passes them to the quinone pool in the membrane. Second, in sulfidotrophic...

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Identifiers

PMID: 23907989
DOI: 10.1002/asia.201300786

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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