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Article

The global bacterial regulator H-NS promotes transpososome formation and transposition in the Tn5 system.

Nucleic acids research - 1 Feb 2009

Whitfield Crystal R, Wardle Simon J, Haniford David B

Abstract excerpt

The histone-like nucleoid structuring protein (H-NS) is an important regulator of stress response and virulence genes in gram-negative bacteria. In addition to binding regulatory regions of genes in a structure-specific manner, H-NS also binds in a structure-specific manner to sites in the Tn10 transpososome, allowing it to act as a positive regulator of Tn10 transposition. This is the only example to date of...

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Identifiers

PMID: 19042975
DOI: 10.1093/nar/gkn935
PMCID: PMC2632911

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The global bacterial regulator H-NS promotes transpososome formation and transposition in the Tn5 system.PMID 19042975Read ↗

The global regulator H-NS acts directly on the transpososome to promote Tn10 transposition.Semantic proximity Read ↗

H-NS is a bacterial transposon capture proteinSemantic proximity Read ↗

H-NS binds with high affinity to the Tn10 transpososome and promotes transpososome stabilization.Semantic proximity Read ↗

The effect of host-encoded nucleoid proteins on transposition: H-NS influences targeting of both IS903 and Tn10.Semantic proximity Read ↗

Selective silencing of foreign DNA with low GC content by the H-NS protein in Salmonella.Semantic proximity Read ↗

The chromatin-associated protein H-NS.Semantic proximity Read ↗

RNA-seq analysis identifies new genes regulated by the histone-like nucleoid structuring protein (H-NS) affecting Vibrio cholerae virulence, stress response and chemotaxis.Semantic proximity Read ↗

Characterisation of the regulatory function of the H-NS protein in the benthic bacterium Shewanella piezotolerans WP3 under cold conditions.Semantic proximity Read ↗

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Higher order oligomerization is required for H-NS family member MvaT to form gene-silencing nucleoprotein filament.Semantic proximity Read ↗

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