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Article

A suf operon requirement for Fe-S cluster assembly during iron starvation in Escherichia coli.

Molecular microbiology - 1 May 2004

Outten F Wayne, Djaman Ouliana, Storz Gisela

Abstract excerpt

The suf and isc operons of Escherichia coli have been implicated in Fe-S cluster assembly. However, it has been unclear why E. coli has two systems for Fe-S cluster biosynthesis. We have examined the regulatory characteristics and mutant phenotypes of both operons to discern if the two operons have redundant functions or if their cellular roles are divergent. Both operons are similarly induced by hydrogen...

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Identifiers

PMID: 15101990
DOI: 10.1111/j.1365-2958.2004.04025.x

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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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