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Article

Controlled expression of nif and isc iron-sulfur protein maturation components reveals target specificity and limited functional replacement between the two systems.

Journal of bacteriology - 1 Apr 2007

Dos Santos Patricia C, Johnson Deborah C, Ragle Brook E, Unciuleac Mihaela-Carmen, Dean Dennis R

Abstract excerpt

The nitrogen-fixing organism Azotobacter vinelandii contains at least two systems that catalyze formation of [Fe-S] clusters. One of these systems is encoded by nif genes, whose products supply [Fe-S] clusters required for maturation of nitrogenase. The other system is encoded by isc genes, whose...

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Identifiers

PMID: 17237162
DOI: 10.1128/JB.01734-06
PMCID: PMC1855825

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-17237162-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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