Helicase-defective RuvB(D113E) promotes RuvAB-mediated branch migration in vitro

In Escherichia coli, the RuvA and RuvB proteins interact at Holliday junctions to promote branch migration leading to the formation of heteroduplex DNA. RuvA provides junction-binding specificity and RuvB drives ATP-dependent branch migration. Since RuvB contains sequence motifs characteristic of a...

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Veröffentlicht in:	Journal of molecular biology 1999-10, Vol.293 (3), p.505-519
Hauptverfasser:	George, H, Mézard, C, Stasiak, A, West, S C
Format:	Artikel
Sprache:	eng
Schlagworte:	Adenosine Triphosphatases - chemistry Adenosine Triphosphatases - genetics Adenosine Triphosphatases - isolation & purification Adenosine Triphosphatases - metabolism Adenosine Triphosphate - metabolism Amino Acid Motifs Amino Acid Sequence Amino Acid Substitution Bacterial Proteins - chemistry Bacterial Proteins - genetics Bacterial Proteins - isolation & purification Bacterial Proteins - metabolism DNA - chemistry DNA - genetics DNA - metabolism DNA - ultrastructure DNA Helicases - chemistry DNA Helicases - genetics DNA Helicases - isolation & purification DNA Helicases - metabolism DNA, Single-Stranded - chemistry DNA, Single-Stranded - genetics DNA, Single-Stranded - metabolism DNA, Superhelical - chemistry DNA, Superhelical - genetics DNA, Superhelical - metabolism DNA-Binding Proteins - metabolism Escherichia coli Escherichia coli - enzymology Escherichia coli - genetics Escherichia coli Proteins Genes, Bacterial - genetics Genes, Bacterial - physiology Kinetics Models, Genetic Molecular Sequence Data Mutation Nucleic Acid Conformation Nucleic Acid Heteroduplexes - chemistry Nucleic Acid Heteroduplexes - genetics Nucleic Acid Heteroduplexes - metabolism Phenotype Recombination, Genetic - genetics Ultraviolet Rays
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