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Article

Evolution of an Escherichia coli protein with increased resistance to oxidative stress.

The Journal of biological chemistry - 3 Apr 1998

Lu Z, Cabiscol E, Obradors N, Tamarit J, Ros J, Aguilar J, Lin E C

Abstract excerpt

L-1,2-Propanediol:NAD+ 1-oxidoreductase of Escherichia coli is encoded by the fucO gene, a member of the regulon specifying dissimilation of L-fucose. The enzyme normally functions during fermentative growth to regenerate NAD from NADH by reducing the metabolic intermediate L-lactaldehyde to propanediol which is excreted. During aerobic growth L-lactaldehyde is converted to L-lactate and thence to the central...

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Identifiers

PMID: 9525938
DOI: 10.1074/jbc.273.14.8308

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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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