Analysis of gain-of-function mutants of an ATP-dependent regulator of Tn7 transposition.

doi:10.1006/jmbi.2000.4317

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Article

Analysis of gain-of-function mutants of an ATP-dependent regulator of Tn7 transposition.

Journal of molecular biology - 19 Jan 2001

Stellwagen A E, Craig N L

Abstract excerpt

The bacterial transposon Tn7 is distinguished by its unusual discrimination among targets, being particularly attracted to certain target DNA and actively avoiding other DNA. Tn7 transposition is mediated by the interaction of two alternative transposon-encoded target selection proteins, TnsD and TnsE, with a common core transposition machinery composed of the transposase (TnsAB) and an ATP-dependent DNA-binding...

Topics

Adenosine Diphosphate
Adenosine Triphosphatases
Adenosine Triphosphate
Bacterial Proteins
Catalysis
DNA Transposable Elements
DNA, Bacterial
DNA-Binding Proteins
Escherichia coli
Escherichia coli Proteins
Genes, Bacterial
Hydrolysis
Mutagenesis, Insertional
Mutation
Phenotype
Protein Binding
Recombinant Fusion Proteins
Thermodynamics

Source

Open in PubMed

Identifiers

PMID: 11152618
DOI: 10.1006/jmbi.2000.4317

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