Specific and non-specific interactions of integration host factor with DNA: thermodynamic evidence for disruption of multiple IHF surface salt-bridges coupled to DNA …
JA Holbrook, OV Tsodikov, RM Saecker… - Journal of molecular …, 2001 - Elsevier
Site-specific DNA binding of architectural protein integration host factor (IHF) is involved in
formation of functional multiprotein-DNA assemblies in Escherichia coli, while non-specific …
formation of functional multiprotein-DNA assemblies in Escherichia coli, while non-specific …
[图书][B] Kinetic and steady-state studies of binding and bending of lambda phage DNA by Integration Host Factor
S Sugimura - 2005 - search.proquest.com
Abstract Integration Host Factor (IHF) is a prokaryotic protein required for the integration of λ
phage DNA into its host genome. IHF can undergo both, specific and non-specific binding to …
phage DNA into its host genome. IHF can undergo both, specific and non-specific binding to …
[HTML][HTML] Hexapeptides that inhibit processing of branched DNA structures induce a dynamic ensemble of Holliday junction conformations
Holliday junctions are critical intermediates in DNA recombination, repair, and restart of
blocked replication. Hexapeptides have been identified that bind to junctions and inhibit …
blocked replication. Hexapeptides have been identified that bind to junctions and inhibit …
Characterization of a set of integration host factor mutants deficient for DNA binding
AE Granston, HA Nash - Journal of molecular biology, 1993 - Elsevier
Integration host factor, IHF, is a sequence-specific DNA-binding and DNA-bending protein
composed of two related but non-identical subunits. We report the isolation and …
composed of two related but non-identical subunits. We report the isolation and …
Architecture of recombination intermediates visualized by in-gel FRET of λ integrase–Holliday junction–arm DNA complexes
M Radman-Livaja, T Biswas… - Proceedings of the …, 2005 - National Acad Sciences
λ Integrase (Int) mediates recombination between attachment sites on phage and
Escherichia coli DNA. Int is assisted by accessory protein-induced DNA loops in bridging …
Escherichia coli DNA. Int is assisted by accessory protein-induced DNA loops in bridging …
Specific photocrosslinking of DNA-protein complexes: identification of contacts between integration host factor and its target DNA.
SW Yang, HA Nash - … of the National Academy of Sciences, 1994 - National Acad Sciences
Azide moieties have been specifically placed in the backbone of DNA by chemical coupling
between azidophenacyl bromide and uniquely positioned phosphorothioate residues. The …
between azidophenacyl bromide and uniquely positioned phosphorothioate residues. The …
Symmetry and asymmetry in the function of Escherichia coli integration host factor: implications for target identification by DNA-binding proteins
MH Werner, GM Clore, AM Gronenborn, HA Nash - Current Biology, 1994 - cell.com
Background: Escherichia coli integration host factor (IHF) is a DNA-binding protein that
participates in a wide variety of biochemical functions. In many of its activities, IHF appears …
participates in a wide variety of biochemical functions. In many of its activities, IHF appears …
[HTML][HTML] Probing the ion binding site in a DNA Holliday junction using Förster resonance energy transfer (FRET)
Holliday Junctions are critical DNA intermediates central to double strand break repair and
homologous recombination. The junctions can adopt two general forms: open and stacked …
homologous recombination. The junctions can adopt two general forms: open and stacked …
Direct observation of the external force mediated conformational dynamics of an IHF bound Holliday junction
We have investigated the isomerization dynamics and plausible energy landscape of 4-way
Holliday junctions (4WHJs) bound to integration host factor (IHF, a DNA binding protein) …
Holliday junctions (4WHJs) bound to integration host factor (IHF, a DNA binding protein) …
[HTML][HTML] Caution! DNA crossing: crystal structures of Holliday junctions
A four-stranded DNA junction (Fig. 1a) was first proposed by Robin Holliday in 1964 as a
structural intermediate in a mechanistic model to account for the means by which genetic …
structural intermediate in a mechanistic model to account for the means by which genetic …