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Article

Virulent Salmonella typhimurium has two periplasmic Cu, Zn-superoxide dismutases.

Proceedings of the National Academy of Sciences of the United States of America - 22 Jun 1999

Fang F C, DeGroote M A, Foster J W, Bäumler A J, Ochsner U, Testerman T, Bearson S, Giárd J C, Xu Y, Campbell G, Laessig T

Abstract excerpt

Periplasmic Cu, Zn-cofactored superoxide dismutase (SodC) protects Gram-negative bacteria from exogenous oxidative damage. The virulent Salmonella typhimurium strain ATCC 14028s has been found to contain two discrete periplasmic Cu, Zn-SOD enzymes that are only 57% identical at the amino acid level. SodCI is carried by a cryptic bacteriophage, and SodCII is closely related to the Cu, Zn-superoxide dismutase of...

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Identifiers

PMID: 10377444
DOI: 10.1073/pnas.96.13.7502
PMCID: PMC22115

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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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